Embed Size (px)
Citation preview
DOCUMENT-B
Vikram Sarabhai
Space Centre (VSSC) Trivandrum – 695 022
Technical Specifications
VSSC invites ONLINE bids for Supply, Installation & Commissioning of HPC-Cluster with
Storage Subsystem and Data Center Ecosystem at VSSC Trivandrum.
Prospective Bidders may download the Tender Document from ISRO E-Procurement Site. Bidders are advised to go through instructions provided at `Instructions for online Bid Submission’ and submit duly filled bids online on the website https://eprocure.isro.gov.in as per the schedule given in the Tender Document.
Page | 2
Table of Contents
Eligibility Criteria .............................................................................................................. 3
SECTION – I: SCHEDULE OF REQUIREMENTS – PART A AND PART B ................................... 5
1. The scope of this HPC and DC procurement will cover the following tasks: ..................... 5
2. Scope of the System Administrator ..................................................................................... 7
3. Scope of the Application Support Engineer ........................................................................ 8
4. Scope of Data Centre Support Engineer .............................................................................. 8
PART A - SPECIFICATIONS OF THE FACILITY ....................................................................... 9
PART B - DATA CENTER ECOSYSTEM SPECIFICATIONS ...................................................... 27
SECTION - II: BENCHMARK TESTS .................................................................................... 61
1. High-Performance LINPACK (HPL) Benchmarking ............................................................. 61
2. High-Performance LINPACK (HPL) Benchmarking for GPU Nodes ................................... 61
3. Benchmark Tests for Base CPU only Compute Node ........................................................ 62
4. Benchmark Tests for HPC Interconnect Network ............................................................. 62
5. Application Benchmarks .................................................................................................... 62
6. Instructions/Conditions regarding Benchmarks ............................................................... 69
7. Penalty for non-performance of supplied material .......................................................... 70
SECTION – III: PRICE BID FORMAT ................................................................................... 71
PART A –2 PF SUSTAINED HPC ECOSYSTEM ..................................................................... 71
PART B - DATA CENTER ECOSYSTEM ................................................................................ 75
SECTION IV – LIST OF APPROVED MAKES FOR SAFETY REGULATIONS, IBMS, ELECTRICAL SCHEMATIC ETC. ............................................................................................................. 77
1. List of Approved Makes for Electrical Works w.e.f. 01.10.2017 (Amended on 23.11.2017) ................................................................................................................................... 77
2. List of Approved Makes for High Side Equipments ........................................................... 85
3. Safety Regulations .............................................................................................................. 90
4. BMS Scope of Work ............................................................................................................ 95
5. Indicative Electrical Layout ................................................................................................ 98
6. Indicative DC Layout .......................................................................................................... 99
7. Utility Area for UPS Systems, Batteries, Electrical Panel and Ac Plants......................... 100
ANNEXURE: COMPLIANCE SHEET FOR DOCUMENT B .................................................... 101
Page | 3
Eligibility Criteria
1. The bidder must submit all documents listed in this document.
2. The bidder must be either an original equipment manufacturer (OEM) of servers or
their respective Indian subsidiary or their (OEM’s) authorized HPC system integrator
in India.
3. The Indian agent and the Principal manufacturer / OEM of Servers-Compute Nodes
cannot bid simultaneously. Bidding simultaneously by both Indian agent and the
Principal manufacturer / OEM of Servers-Compute Nodes will be a disqualification
for both the parties.
4. The Server OEM (either bidding directly or through its Indian subsidiary or Indian
HPC system Integrator), must have at least one CPU based HPC system installation
having minimum sustained (RMax) compute power of One PetaFLOPS anywhere in
the world installed during last 5 years on the date of publication of this RFP OR at
least one CPU based HPC system installation in India, having sustained (Rmax)
compute power of minimum 500 TF installed and commissioned in last 5 years on
the date of publication of this RFP. Reference to publically available evidence like
Top500 site (www.top500.org) must be provided for verification. For HPC system
installation in India, the installation certificates/purchase order in the name of
OEM having complete details of the installed site must be submitted with the bid
document. (Any prototype installation / test set-up or installation in bidder’s/OEM’s
or its affiliate premises will not be accepted. Systems used only for HPC applications
shall be considered).
5. If the bidder is a HPC system integrator in India authorised by eligible Server OEM,
the bidder must have installed and commissioned at least one CPU Based HPC
System in India having sustained (Rmax) compute power of minimum 100 TF in last
5 years on the date of publication of this RFP. The purchase order and installation
certificates from the End user in the name of bidder to this effect must be
submitted with the bid document. (Any prototype installation / test set-up or
installation in bidder’s or its affiliate premises will not be accepted).
6. The bidder must have minimum annual sales turnover of at least Rs.60 Crores for
last three financial years. The copies of relevant documents or a certificate from a
Chartered Accountant certifying the turnover amounts should be submitted along
with the bid.
7. The bidder must quote for all the items given in Schedule of Requirements – Section
I of this document.
Page | 4
Note: The bidders should provide sufficient documentary evidence to support the eligibility criteria. VSSC reserves the right to reject any bid not fulfilling the eligibility criteria.
Page | 5
SECTION – I: SCHEDULE OF REQUIREMENTS – PART A AND PART B
1. The scope of this HPC and DC procurement will cover the following tasks:
1.1. Supply and installation of compute & storage requirements based on benchmark
given with the latest hardware, software and best practices of building Top Super
Computers across the globe suited for scientific applications within the available
space allocated for Data Centre and allied ecosystem.
1.2. Supply and Installation of latest Standardized Software, Scientific Libraries,
compilers for High Performance Computing Systems.
1.3. Preparation of Datacentre as per Tier 3 standard in N+1 configuration along with
allied ecosystem at VSSC Trivandrum for housing and running the HPC Solutions
with an uptime not less than 99.5% (quarterly basis) as per guidelines indicated for
the contractual period which includes:
1.3.1 Supply and installation of UPS, Batteries, LT Panels and other electrical
requirements as required for the proposed HPC solution.
1.3.2 Supply and installation of Chillers, PAC’s, pipings and other HVAC
requirements if required for the proposed HPC solution along with 15
minutes thermal storage tank capacity etc.
OR
Supply and installation of Dry/Adiabatic Cooler, Pumping System, Piping system, Thermal Storage system and other components required for primary circuit and secondary circuit consisting of liquid dripless tapping connections, Coolant distribution unit, liquid based cooling technologies required to cool server components and any other components to complete the requirement in case of component level cooling system.
1.3.3 Supply and installation of necessary interior civil related works like, fire
suppression, fire alarm, BMS and other related work as required by
proposed solution.
1.3.4 Minimum Two onsite Engineers for IT services need to be provided by the
vendor during the warranty period of three years in VSSC working days
(9AM to 5 PM, Monday to Friday).
Minimum One onsite Engineer (per shift) to monitor and handle issues, if any, in the datacenter is to be provided by the vendor in round-the-clock shift (24 x7 basis), during the warranty period of three years.
Page | 6
If any critical issues related to IT systems is noticed during holidays or after office hours, the engineer in round-the-clock shift can inform the Engineers for IT services to solve the problem.
“Vendors should provide sufficient manpower to meet the uptime requirements.”
1.3.5 Providing onsite and on systems training to all concerned users at periodic
intervals (at least once in a year)
1.3.6 Supply and Support of any intermediate latest software, scientific libraries,
compilers etc. for smooth running of applications at regular intervals as and
when the versions get upgraded periodically and without compromising the
stability of the HPC system at no extra cost. The up-gradation activity should
be taken up in a phased manner avoiding complete downtime. In
unavoidable circumstances the maximum downtime should not exceed
more than 24 hours.
1.3.7 It is highly mandatory that all the software licenses like Operating System,
libraries, Parallel file system etc. that are supplied within the scope of this
RFP are right-to-use perpetual licenses for the complete proposed solution
and should be supported by respective Licenses for compilers, profilers,
libraries and other software’s mentioned elsewhere in this document. The
compilers, profilers, libraries etc. should be commercial and perpetual
licenses for at least 10 concurrent users. OS Subscription is not Mandatory.
However OS support by the Vendor is Mandatory and OS Should be
compatible with list of applications provided. OS Compatibility with
applications listed elsewhere in this document is to be guaranteed.
1.3.8 The time lost due to any of the following reasons shall be excluded while
calculating the availability/ uptime requirement:
1.3.8.1 Time lost due to power (incoming supply provided by VSSC) or
environmental failures.
1.3.8.2 Time taken to recover the system because of power or
environmental failures.
1.3.8.3 Time taken for scheduled maintenance
1.3.8.4 Time taken for booting the system after a scheduled
maintenance/power failure.
1.3.8.5 Time lost due to unavailability of external links.
1.4 The Proposed HPC set up is to be installed in 100 sq. meter area. A separate
utility space will be allotted for housing equipments like UPS, battery, LT panels,
Chillers, Dry cooler, Cooling towers. The Entire room is with raised flooring and
Page | 7
bidder has to visit and check the UDL and point loading capability, if required.
Bidder need to consider replacement of existing FM 200 fire suppression system
by NOVEC 1230 based suppression system for the entire set up. In the new DC
utility block, bidder needs to consider cooling system for battery and UPS, Fire
alarm and fire suppression system and IBMS system. IBMS system should include
CCTV, Rodent Repellent, Fire alarm etc.
1.5 UPS requirement for HPC data centre will be minimum 500 KVA X 3 Nos.(N+1) and for Data Storage Part 200 KVA X 2 (N+1). Battery backup required is 15 minutes per UPS. Bidder needs to consider the thermal tank for 15 minutes back up capacity. The pumping from thermal storage tank to the Data centre will be on UPS power and minimum rating of the same to be considered as 2 X 100 KVA with 15 minutes back up time.
1.6 UPS emergency cut-off mechanism should be included in all UPS systems and linked to BMS System to cut-off the UPS power in case of initiation from Fire Alarm System. In addition to the Cut-Off of the UPS Output Power, Main incomer breaker also to be switched-off.
1.7 Chillers (if required) for proposed solution has to be considered as water cooled only. Bidder to submit design drawing included but not limited to Single Line Diagram, Discrimination curves, Lighting drawing, earthing calculations, P & ID (Process and Instrumentation Diagram), HVAC schematic, design basis report, equipment sizing and selection along product selection calculations etc. with clear sectional drawings for server as well as utility room, Project execution methodology including execution time line, management, monitoring and assessment process, safety procedures, man power deployment, testing methodology etc. needs to be submitted. In case of liquid cooling bidder has to submit the water consumption data in litres/hour. Chilled water pipes are already installed in the datacentre. The vendor can utilize the existing Chilled water pipes OR they can remove them and install new Chilled water pipes. If the existing Chilled water pipes are to be removed, the labor should be included in the scope of work.
1.8 Any equipment/material required for the successful establishment of the 2 PF
sustained facility and data center ecosystem, which is not covered in this
document should be quoted by the bidder.
2. Scope of the System Administrator
2.1 Maintenance of System Software and System Tools (Periodic Up gradation,
Troubleshooting Operating System, Scheduler, Cluster Manager, High availability
services, Compilers and libraries etc.)
2.2 Identifying and solving operational problems in supercomputer
Page | 8
2.3 Monitoring and operation of High Performance Computing and Storage (Parallel,
Permanent and Archival) systems
2.4 Management of Users’ space and Troubleshooting problems encountered by users
along with providing support
2.5 Integration of third-party applications with scheduler with the help of application
support engineer
2.6 Any other task required for 24x7 smooth functioning of the cluster
2.7 Working hours – VSSC working schedule (9AM to 5 PM Monday to Friday) and on-
demand in case of emergency
3. Scope of the Application Support Engineer
3.1. Installation & maintenance of third party applications in the cluster with the help of
application team
3.2. Integration of third-party applications with scheduler
3.3. Installation of required libraries of supporting applications
3.4. Support the in-house application developers primarily for parallel software
development
3.5. Trouble-shooting system level issues while running applications
3.6. Any other task required for 24x7 smooth functioning of HPC applications in the
cluster
3.7. Working hours – VSSC working schedule (9AM to 5 PM Monday to Friday) and on-
demand in case of emergency
4. Scope of Data Centre Support Engineer
The onsite engineers should take care of data centre associated systems like UPS, A/C plants, Fire detection and suppression systems, BMS etc. by reporting any problem associated with these equipments to the concerned service personnel (Arranged by the bidder) and get it solved within the time-frame mentioned in Document-A of this tender.
Page | 9
PART A - SPECIFICATIONS OF THE FACILITY
1. Bidders are required to provide complete solution details and Detailed Bill of
material for 2PF sustained HPC system along with 5.5 PiB of storage as per
specifications given below in point number 5 format given in this section.
2. Specifications for 2PF sustained Computing facility along with 5.5 PiB usable storage
and Tape based archival.
2.1 2.5 PiB PFS based Storage along with 1 PiB Tape based archival
2.2 3PiB(1.5 PiB + 1.5 PiB) NAS based Storage with 1 PiB Tape based archival
3. HPC system consisting of 2 PF sustained compute capacity with 100 no’s of nodes
with 384 GB RAM / per node, 10 no’s of high memory nodes with 768 GB RAM / per
node and remaining with minimum 192 GB RAM / per node. In addition to this 20
no’s of GPU nodes with 2 GPU Cards per node, which will not be part of 2 PF
sustained, 20 numbers of Front-End Workstations with 192 GB RAM (including
console- Monitor, Keyboard, Mouse, DVD-RW)
3.1 It must be configured with required number of CPU only compute nodes to
achieve minimum of 2PF Rmax (Sustained LINPACK)
3.2 100 no’s of CPU only compute nodes to be configured with minimum of 384
GB memory in balanced configuration
3.3 10 no’s of High Memory CPU only compute nodes to be configured with
minimum of 768 GB memory in balanced configuration
3.4 20 no’s of GPU nodes with two cards each node to achieve minimum 300TF
Peak and minimum of 200 TF Rmax (Sustained LINPACK) (Both minimum
peak and minimum Sustained parameters must be met).
3.5 2.5 PiB usable PFS based Storage with 25GBps speed with provision of NFS
access outside HPC along with 1 PiB tape based Archival.
3.6 3 PiB (1.5 PiB + 1.5 PiB) Permanent Storage in a separate server system to be
integrated with existing datacenter infrastructure of VSSC.
3.7 100% Non-blocking Primary interconnect.
3.8 Managed Gigabit Ethernet for both cluster management/provisioning and
IPMI management
3.9 HPC software’s including Development tools, cluster management &
monitoring tools and Workload manager
Page | 10
3.10 The established facility should be capable of executing all parallel application
including commercial / Open-source applications like Ansys Fluent, CFD++,
SU2, OpenFoam, WRF, etc.
3.11 Successful Bidder need to install and support the complete HPC system
including racking, stacking, cabling, HPC software installation, benchmarking
and commissioning.
4. The bidder is required to submit complete comprehensive system design and
solution document to fulfill the above specifications of the system. Bidder must
submit following parameters of the proposed solution
Item Description Bidder’s response
4.1 Solution size The total solution in terms of number of racks with size of racks (height, width, depth) and approximate weight of each rack, in fully loaded condition
4.2 Power Consumption The total power budget for proposed solution while running HPL benchmark with claimed performance.
5. SERVER, STORAGE AND NETWORKING COMPONENTS FOR 2PF HPC SYSTEM
Sl. no. Items Description
5.1 Login/Management Nodes &Master/service Nodes
5.1.1 5 Login/Management Nodes – Total 10 Numbers
Master/service Nodes – Total 10 Numbers
For Login/Management nodes:
i. Bidder may quote Diskless Nodes, but they will have to provide
equivalent storage capacity separately (combining storage requirement
of all 10 Login/management nodes).
For Master /service nodes:
i. Bidder can quote earlier generation processors
ii. They must be compatible with compute nodes processor architecture
iii. Single or Dual Socket with total minimum 16 cores per Server with
minimum 2.1 GHz clock frequency
iv. Minimum 64 GB Memory per server.
v. Bidder need to explain in their solution document regarding binary
Page | 11
compatibility of codes compiled on service nodes to compute nodes
vi. Bidder may quote diskless service nodes, but they will have to provide
equivalent storage capacity separately (combining storage requirement
of all 10 Master/ service nodes).
vii. DVD Drives and high speed network mentioned in the specifications
given below are optional for these 10 nodes.
viii. These nodes should be configured as per requirement of the solution.
5.1.2 Processor For 10 Login/Management Nodes,
Dual CPU based server must adhere to below points:
a. Specrate2017_fp_base >= 190
b. Specrate2017_int_base >= 200
For 10 Master/Service Nodes, this condition is not applicable:
c. Stream Triad benchmark >=150 GB/sec with memory
proposed for node
d. Minimum memory bandwidth of 4GB/sec per CPU core
when all cores are accessing the memory (Memory
bandwidth to be measured using Stream Triad
benchmark) i.e. Total memory b/w for node = minimum
4GB/sec * no. of cores in a node
e. Minimum clock frequency of CPU 2.2 GHz.
f. SPEC published numbers with Turbo ON and HT Enabled
is to be quoted
5.1.3 RAM Minimum 192 GB/node latest generation (Minimum DDR4 2660MHz) ECC Memory in balanced configuration (Configured with same size of memory modules and all memory channels of all CPUs utilized) and Minimum 4 GB memory per CPU core for the proposed CPU chip. i.e. Total memory >= 4GB * no. of cores in a node. (Both the conditions must be satisfied)
5.1.4 Network 2 x 10Gbps Ethernet ports and Two 1GbE network ports
5.1.5 HPC Interconnect NIC
The quoted card should meet the specifications as mentioned in the NIC specification of HPC Primary Communication Network.
5.1.6 DVD One number DVD RW/DVD combo (internal or external)
5.1.7 HDD 6 x 600GB SAS drives 10K RPM with Support for Hardware RAID 0, 1, 10, 5
5.1.8 Remote Manageme
IPMI 2.0 or equivalent Support with KVM and Media over LAN features with additional licenses if any. Should have support for
Page | 12
nt Redfish API or equivalent for server management.
5.1.9 OS support Fully certified/compatible with RHEL (7.x or later)
5.1.10 Power supply
Redundant and Hot Pluggable, 80 Plus Platinum or better certified power supply along with IEC 14 type Power cables
5.1.11 ` Form Factor 2U rack mountable or smaller form factor.
5.2 CPU only Compute Nodes – (Required number of CPU only nodes to achieve 2PF Rmax (sustained LINPACK))
5.2.1 Processor Dual CPU based server must adhere to below:
a. Specrate2017_fp_base >= 190
b. Specrate2017_int_base >= 200
c. Stream Triad benchmark >=150 GB/sec with memory
proposed for node
d. Minimum memory bandwidth of 4GB/sec per CPU core
when all cores are accessing the memory (Memory
bandwidth to be measured using Stream Triad
benchmark) i.e. Total memory b/w for node = 4GB/sec *
no. of cores in a node
e. Minimum clock frequency of CPU 2.2 GHz
f. SPEC published numbers with Turbo ON and HT Enabled
is to be quoted
5.2.2 RAM Minimum 192 GB/node latest generation (Minimum DDR4 2660MHz) ECC Memory in balanced configuration (Configured with same size of memory modules and all memory channels of all CPUs utilized) and Minimum 4 GB memory per CPU core for the proposed CPU chip. i.e. Total memory >= 4GB * no. of cores in a node. (Both the conditions must be satisfied)
5.2.3 Network One 1GbE network port with PXE boot capability
5.2.4 HPC Interconnect NIC
The quoted card should meet the specifications as mentioned in the NIC specification of HPC Primary Communication Network.
5.2.5 HDD Disk-less nodes
5.2.6 Remote Management
IPMI 2.0 or equivalent Support with KVM and Media over LAN features with additional licenses if any. Should have support for Redfish API or equivalent for server management.
5.2.7 OS support Fully certified/compatible with latest RHEL 7.x or latest
Page | 13
5.2.8 Power supply
80 Plus Platinum or better certified power supply along with at least N+1 redundancy at chassis/node level with required power cables (IEC 14 type).
5.2.9 Form Factor .5U or equivalent or smaller form factor (e.g. 4 servers in 2U) rack mountable
5.3 Out of CPU only compute node mentioned in Point 5.2 as above, 100 no’s of CPU nodes with minimum 8GB RAM per core and minimum 384GB RAM per node in lieu of 4 GB per core and 192GB RAM per node.
5.4 Out of CPU only compute node mentioned in Point 5.2 as above, 10 no’s of CPU nodes with minimum 16GB RAM per core and minimum 768GB RAM per node in lieu of 4 GB per core and 192GB RAM per node.
5.5 20 no’s of GPU nodes with 2 x V100 nVidia GPU cards per node with 192 GB RAM Per node, Which will not be part of 2PF sustained system, it will be additional to 2PF sustained based on CPU only nodes. Separate HPL benchmark need to be quoted for these nodes.
5.6 Monitor, keyboard and Mouse – 2 Qty
2U or better rack mountable 17” LCD Monitor console, with integrated Keyboard and Mouse
5.7 STORAGE
Storage(2.5PiB) with 1 PiB Archive
5.7.1 Storage (2.5PiB)
5.7.1.1 Primary Storage (Scratch/Home Space):
PFS based 2.5 PiB usable capacity with RAID 6 (8+2) or equivalent with dual parity.
Both read & write performance should be greater than 25GB/s.
Parallel file system should be OEM supported Luster 2.x or GPFS. Lustre Should be supported by Lustre OEM or Storage OEM.
5.7.1.2 NFS access It must have redundant NFS servers configured for unlimited access over 10G interface for connectivity outside the HPC
5.7.1.3 Disk Type It must be configured with 7.2K RPM or better SAS/NL-SAS/SSD Disks.
5.7.1.4 PFS Metadata: Metadata capacity should be configured to accommodate 2billion files. File creation capacity of minimum 80,000 files per second.
5.7.1.5 Global Spare Disks amounting to minimum 2% total capacity need to be additionally provided as Global Hot spare.
5.7.1.6 Rebuild Time RAID rebuild time should be less than 24 hrs while system is live
Page | 14
5.7.1.7 Management and Monitoring
Storage solution must have a management and monitoring console for RAID system and parallel file system.
5.7.1.8 PFS Features PFS should support:
User & Group Quota
POSIX compliant
Fine grained locking so that multiple clients can
read/write from the same file simultaneously
Ability to read and write in parallel to same file or
different files.
Data striping across multiple I/O nodes and RAID LUNS
Ability to transparently recover from client, server and
network failures without losing data.
5.7.1.9 Connectivity Connectivity from I/O servers to service/compute nodes must be on quoted primary interconnect. Connectivity between Storage servers to Storage enclosures with Redundant Connects & Links. Standard software features that creating/ managing volumes, storage & file system monitoring. If separate licensing is required for these features, it must be included in the proposed system.
5.7.1.10 Balanced Architecture
Entire Solution must be in balanced with respect to no. of I/O servers, network ports, LUNS, disks etc.
There must be minimum one pair highly available I/O servers for every storage array
5.7.1.11 High Availability
The solution should be highly available. Storage subsystem should be configured with no Single Point of Failure (SPOF) including I/O servers (if required), Metadata servers, Storage array, HBA Cards, switches (if required) between I/O servers & storage controllers and power supply. Fan modules, Power supply should be redundant and hot pluggable/replaceable, etc.
5.7.1.12 Scalability Scratch/home file systems should be able to scale up to double the usable capacity under single file system name space respectively.
5.7.1.13 Benchmark
Open-source IOR benchmarks (IOR Version 2.10.3)
Running on compute nodes with 1 MB transfer size and
file size double than total storage cache and I/O node
memory.
Benchmarks must be run on minimum 32 compute nodes
Page | 15
where each node is writing to separate unique file.
Benchmark must deliver minimum 25 GB/s Read and write
throughput for this Primary storage.
Bidders must submit output of below mentioned MDTEST
(http://sourceforge.net/projects/mdtest/) benchmarks
running on minimum 10 PFS clients. Benchmark output
must show minimum 80,000 files create/sec and 100,000
stat/sec.
Bidder may use smaller storage subsystem and project the
required benchmark figure for the quoted solution with
justification.
Note: Bidder need to provide benchmark results on the same interconnect that is offered.
However, if any bidders do not have a cluster with the offered interconnect for benchmarking, then they are allowed benchmarking with a different interconnect having same speed and same topology of the offered interconnect.
If so, the fabric used and speed of the interconnect is to be reported
5.7.1.14 Client licenses Must support unlimited clients(compute/management servers) for accessing the file system natively using PFS
5.7.1.15 Deployment/ Integration
Bidder need to integrate, configure and install the complete storage solution and demonstrate the above benchmarks
5.7.2 Archive Storage:
5.7.2.1 1 Petabyte (1 PiB) native capacity Single Modular/Chassis Tape Library based on LTO8 or latest generation LTO
5.7.2.2 Min. 6 number of LTO8 8 Gbps dual-port Fibre Channel tape drives
Tape Drives scalable up to 12 drives. Tape Library should be scalable up to 5 PiB in native capacity.
5.7.2.3 The tape library shall be supplied with required nos. of LTO 8 tape cartridges with barcode labels and 10 cleaning cartridges.
5.7.2.4 Min. 2 backup servers of the same configuration of master node. It should be able to complete the daily incremental backup of min. 20TB in 12 hrs.
5.7.2.5 Should support 10 partitions and licenses require to use all
Page | 16
partition should be quoted
5.7.2.6 Connectivity to backup server and drives should be on 8Gbps FC.
Backup server and tape drives must be configured with multipathing.
5.7.2.7 Backup/Archive software and required licenses to take policy based backup of home file-system. It should be quoted for unlimited client licenses.
5.7.2.8 Management Feature:
Automated scheduling for scanning tapes, Status information on the drive and system, Proactive monitoring and advanced diagnostics, Drive utilization report, System configuration operations and reporting, System error and status logs, Drive firmware upgrade capabilities, Diagnostic tests and information Cartridge movement for maintenance and management purposes, Cleaning cartridge support, Security and access control, SNMP support HTTPS capable IPv6 and IPv4 network protocol support, Any software required to manage the tape library shall be included.
5.7.2.9 Bidder need to provide scripts/policy for automatic distribution of source data to tape drives for optimal backup speed.
5.8 Storage (3.0 PiB) NAS Storage, Backup and switches (Separate Server System)
5.8.1 NAS Storage 3.0 PiB usable capacity with RAID 6 (8+2) or equivalent with dual parity. Should be 2 separate units with 1.50 PiB as primary and remaining for version controlled backup.
The two separate 1.5PiB NAS storage will be installed in the same DC where the HPC is hosted. 10 G interconnect is to be provided to transfer data between 2.5PiB PFS and 3 PiB NAS systems. The Tape Unit is to be connected to both 1.5 PiB systems
Each 1.5 PiB NAS Storage System must have minimum 2 GB/s Read and write throughput performance.
5.8.1.1 Design The system must be specifically designed to provide enterprise NAS functionality (it should not be an ad-hoc configuration using off-the-shelf components).
5.8.1.2 Client Network Access
The NAS system should have a minimum of 8 x 10Gb ports with SR SFPs dedicated for serving data to clients. These ports should be used only for serving data to clients.
Switches to connect storage system to client network will be
Page | 17
provided by VSSC
5.8.1.3 Disk Type It must be configured with 7.2K RPM or better SAS/NL-SAS/SSD Disks.
5.8.1.4 Global Spare Disks amounting to minimum 2% total capacity need to be additionally provided as Global Hot spare.
5.8.1.5 High Availability
Should support RAID levels 5 and 6 or equivalent
The solution should be highly available. Storage subsystem should be configured with no Single Point of Failure (SPOF) NAS header, controllers, Storage array, HBA Cards, switches (if required) between and power supply. Data should remain accessible even in the event of any single device failure without requiring any intervention from a system administrator.
Any maintenance activity on the storage controller, OS up-gradation, file system expansion should be performed online without causing any downtime.
5.8.1.6 Benchmark
Open-source IOR/FIO/Vdbench benchmarks(The benchmark used must be reported):
i. Running on compute nodes with 1 MB transfer size
and file size double than total storage cache and
memory.
ii. Benchmark must deliver the write throughput for NAS
storage of min. 2 GB/s.
5.8.1.7 Client licenses Must support unlimited clients(compute/management servers) for accessing the file system
5.8.1.8 Housing All accessories required for integration (e.g. connectors, adapters, media converters, and transceivers etc.) and other hardware and software elements including licensing required for realizing the proposed system has to be offered as turnkey solution.
5.8.1.9 Power Supply The offered storage solution should be provisioned with hot swappable redundant power supply units in N+N Redundancy.
5.8.1.10 Cooling The offered storage solution should be provisioned with hot swappable cooling fans in N+N Redundancy.
5.8.1.11 Protocols Supported
Should support CIFS v2 and v3, NFS v3 and v4.
5.8.1.12 Authentication Should support authentication with LDAP/SQL
Page | 18
5.8.1.13 Management Configuration, management and performance monitoring of the entire system should be possible through a single management GUI. Any additional license needed to provide this functionality should be included.
5.8.1.14 De-duplication The Storage system should have De-duplication feature.
5.8.1.15 Data Protection
The storage array must have complete cache protection using mechanism like mirroring/ de-staging/coherency. The data shall not be lost in the case of power failure.
5.8.1.16 Client OS Support
Should support heterogeneous clients connecting to the system. Clients include Microsoft Windows 7, Windows 8, Windows 10, Red Hat Linux, SUSE Linux, and Ubuntu Linux (Widows server edition n8, 12, 16)
5.8.1.17 External Tape back up
Storage system should support network backups via NDMP v4 or above. Full and incremental backups should be supported. Two-way and Three-way NDMP backup modes should be supported.
Backup process should take a consistent snapshot of all file systems before transferring files to the backup server.
External tape library, as per specification, and Backup software, as per specification, are to be integrated with the proposed disk system.
Servers to host backup software as detailed. At-least two servers have to be supplied. Number of servers should be chosen based on performance criteria. Backup software should be installed on all servers. Licenses for backup software should be provided.
Should be possible to take automatic backup of data & metadata at regular or scheduled intervals.
Separate 8Gbps FC/10Gbps Ethernet network has to be provided for tape archival/backup. Data and control path from storage to backup server should be through this independent network. Switch to interconnect the storage to backup servers to be supplied. Switch should have 50% of the ports and switching capacity free to support future enhancements.
Interconnection between backup servers and tape library should be through 8Gb FC switch. FC switch should be of the make recommended by the tape library or storage system manufacturer. Switching capacity and number of ports of the switch should be twice than that is required to meet the current requirement.
Minimum specification for 10G/FC switch is given.
Page | 19
5.8.2 TAPE LIBRARY Separate 1 Petabyte(1PiB) native capacity Single Modular/Chassis Tape Library based on LTO8 or latest generation LTO based Archival Storage System is required for 3 PiB (2 x 1.5 PiB) NAS system.
5.8.2.1 Specification Min. 6 number of LTO8 8 Gbps dual-port Fibre Channel tape drives
Tape Drives scalable up to 12 drives. Tape Library should be scalable up to 5 PiB in native capacity.
5.8.2.2 Should support Tape Drive Encryption (AES128 or AES256) or better
5.8.2.3 System should include Robotic Arm, Barcode reader, Capability for “Read after Write” verification for data integrity
5.8.2.4 Should support Hot Swappable and redundant power supplies
5.8.2.5 Should support LTFS
5.8.2.6 Cartridges The tape library shall be supplied with required nos. of LTO 8 tape cartridges with barcode labels and 10 cleaning cartridges.
5.8.2.7 Connectivity Data movement between storage and backup server should be on a separate layer 3 capable 10Gb switch or 8Gb FC switch and the same should be included in the proposal.
Connectivity between storage servers and tape library should be through multi-path 8Gbps FC.
5.8.2.8 Reliability Should support multiple redundant paths for data and control. If a path or component fails, then the current operation should be continued over an alternate path without interrupting the current job.
5.8.2.9 Software Required Software for handling & management of tape library should be included. Any additional license needed to provide this functionality should be included
5.8.2.10 The tape drives should have features for preventive diagnostic reporting for example:
a. Isolation of failures
b. For requesting a cleaner tape
c. Marking a media as degraded
d. Predictive Maintenance – should report media health
and possibility of media failure in advance
5.8.2.11 Management System should have Remote Management capabilities / Web-
Page | 20
based user interface.
5.8.2.12 Should provide: media statistics, tape drive utilization, performance metrics,
5.8.2.13 The library management should support SNMP or equivalent
5.8.2.14 Server for tape Archival
5.8.2.15 Specifications Only minimum specifications are mentioned here. Any enhancements to meet performance requirement should be supplied.
5.8.2.16 Processor Dual CPU based server must adhere to below:
Specrate2017_fp_base >= 190
Specrate2017_int_base >= 200
Minimum clock frequency of CPU 2.2 GHz
The bidder must quote the latest generation processor available.
5.8.2.17 Form Factor 2U, Rack model
5.8.2.18 Disk 4 x 1.2 TB disk 10K rpm SAS or above. RAID0, 1, 5, 6 support.
5.8.2.19 Memory Minimum Memory – 32GB scalable to 128GB and 50% of the memory slots should be free for scalability.
5.8.2.20 Connectivity The server should be configured with minimum 4 Nos of dual port 8Gbps FC HBAs (total 8 ports). FC ports should be load balanced during backup operation.
The server to be configured with 2 x 10Gb ports
5.8.2.21 Operating System
64 bit Linux OS. Vendor should ensure that the tape library and software are supported by the supplied OS.
5.8.2.22 Performance Server should be able to saturate all the drives of the tape library during backup operation. Vendor should demonstrate that peak LTO8 transfer speed, with 10% margin for overheads, is achieved for all drives during acceptance testing.
5.8.2.23 Backup Software
Separate Backup / Archive software for 3 PiB NAS systems
5.8.2.24 Features/ Specifications
GUI based interface for management
5.8.2.25 NDMP v4 support with support for two-way and three-way mode backup
5.8.2.26 Backup to be possible without taking the disk system offline
Page | 21
5.8.2.27 The backup software should have capability to configure automated backups with customized and scheduling based on the backup policy. In addition the software should also have capability for admin-initiated backup
5.8.2.28 The Software should have a capability to define Polices centrally based on requirements. E.g. What Data to be backed up , where to store the Data, Retention period & Number of versions
5.8.2.29 The software should support full and incremental backup of data. Backup of metadata should also be possible.
5.8.2.30 Software shall support event notification to notify backup administrator about events like job failed or job aborted etc
5.8.2.31 The software should have capability to retrieve selective data, based on search criteria
5.8.2.32 7 Management The backup software should also include full-fledged Media Library Management, including tracking of tapes, etc.
Network Elements
5.8.3 Ethernet Switch
5.8.3.1 Device Type Switch - 24 ports
5.8.3.2 Advanced Switching
L3 Ethernet Switch (For NAS solution only)
5.8.3.3 Ports 24 x 10 Gigabit SFP+
5.8.3.4 Capacity Proposed switch should support below mentioned minimum specification
IPv4 routing capability
IPv6 routing capability
NetFlow entries
5.8.3.5 Switching Fabric bandwidth
Minimum 480 Gbps
5.8.3.6 Features Proposed switch should support features like:
128-bit encryption
MPLS support
VLAN support
IPv6 support
Access Control List (ACL) support
Quality of Service (QoS)
Page | 22
Jumbo Frames support
Deficit Weighted Round Robin (DWRR) Shaped Round
Robin (SRR)
5.8.4 FC Switch : Qty -2
5.8.4.1 FC Switch FC switch with minimum 24 active 16 Gbps ports with perpetual licenses.
5.8.4.2 Low switching latency :700 ns
5.8.4.3 Maximum frame size: 2,112-byte payload
5.8.4.4 Media types :16 Gbps hot-pluggable SFP+, LC connector; 16 Gbps SWL, LWL, ELWL
5.8.4.5 Security HTTPS, IPsec, IP filtering, LDAP with IPv6, OpenLDAP, Port Binding, RADIUS, Secure Copy, Secure RPC, SFTP, SSH v2, SSL, Switch Binding.
5.8.4.6 Fabric services Diagnostic, monitoring and management capabilities
Advanced Performance Monitoring
Advanced Zoning (default zoning, port/WWN zoning, broadcast zoning, peer zoning)
Adaptive Networking (Ingress Rate Limiting, Traffic Isolation, QoS)
Bottleneck Detection
ISL Trunking
Port Fencing
5.8.4.7 Compatible with adapter quoted for whole solution
5.8.4.8 Rack mounting kit if required
5.8.4.9 Management Supported management software: HTTP, SNMP v1/v3,auditing,syslog
10/100 Mbps Ethernet (RJ-45), in-band over Fibre Channel, serial port (RJ-45)
5.8.4.10 Power Supply Dual redundant hot-swappable power supply
5.8.4.11 Power cables IEC 14 type Power cables
5.9 HPC Communication Network
5.9.1 Primary Communication Network
Page | 23
5.9.1.1 100 % non blocking fat-tree topology or any other well established proven topology connecting all the nodes
5.9.1.2 Switches (if required)
5.9.1.3 Required number of HPC Interconnect switches to connect all types of supplied nodes + Storage
5.9.1.4 Network Fabric must support > 80 Gbps Link speed, 100% Non-blocking (InfiniBand EDR /Omnipath / Aries or better)
5.9.1.5 Low routing/switching latency < 150 ns per hop
5.9.1.6 Compatible with NIC quoted for whole solution
5.9.1.7 Rack mounting kit if required
5.9.1.8 Support for Out-of-band management based on RJ45 1G management port Built-in Fabric Manager. The network management module/node must have redundancy by way of either two managed switches or two servers with management software for entire cluster configuration. (Built- in fabric manager on all switches is not required).
5.9.1.9 Cables Required number of Copper and Optical Cables of appropriate length to connect the solution
5.9.1.10 Software Host Software, performance monitoring tool and other required software to complete the connectivity
5.9.1.11 Power Supply Redundant power supply
5.9.1.12 Power cables IEC 14 type Power cables
5.9.1.13 NIC Specifications
With Each Compute, GPU, Master, login, boot node
5.9.1.14 Aggregate Link speed >= 80 Gbps
5.9.1.15 Unidirectional bandwidth at MPI level >= 9 GB/sec
5.9.1.16 Low Latency < 1.5 micro seconds at MPI level for 0/8 byte messages
5.9.1.17 Minimum 32 processes should be able to access the NIC simultaneously in low latency mode
5.9.1.18 Open source ecosystem support for MPI, PGAS, etc.
5.9.1.19 Low profile/ Full Height / mezzanine PCIe 3.x card with 16 lanes (In case not integrated on CPU/ Server Motherboard)
5.9.1.20 On-Chip (Processor Integrated Primary Interconnect) NIC is
Page | 24
not allowed.
5.9.2 Secondary Communication Network
5.9.2.1 Ethernet switches
Managed Gigabit Ethernet switches to connect all HPC nodes for both cluster management/provisioning and IPMI management.
5.9.2.2 10G switches and connectivity
For cluster management network, distributed switches at rack level and connected with 10G uplink to central 10G Ethernet switch.
Master /Service nodes will be directly connected to 10G ports.
Separate managed 10G Switch with redundant power supply to be provided with sufficient ports (spare 4 ports with SFP module along with cables need to be considered) to accommodate quoted distributed switches + Master/service nodes.
5.9.2.3 Cables Required numbers of CAT6 molded and 10G optical Cables of appropriate length along with short range SFP modules to suite the solution. (Separate color cables to be provided for cluster management/provisioning and IPMI management.)
5.9.2.4 Power cables IEC 14 type power cables
5.10 Software
5.10.1 Development Tools
(10 user floating license)
Platform optimized Compiler, Software Development and optimization tools:
Platform optimized C, C++ and Fortran Compliers with OpenMP support
Profiling/Performance tuning support tools(with support for vectorization, openMP, MPI)
MPI Library
Platform optimized Scientific and Mathematical libraries (BLAS, LAPACK, FFT etc.)
All software components quoted above should support both serial and parallel environment
5.10.2 OS Latest CentOS or equivalent Operating System
5.10.3 Scheduler Commercially supported workload managers for batch job scheduling with policies to allow for advance reservation and resource usage based controls with job accounting and reporting. Must be able to support interactive jobs with GUI for debugging on a dedicated debug queue.
Job accounting and reporting is required to analyze the
Page | 25
effective usage of the facility. Both excel sheet and GUI reporting are required. GUI is required for user friendly job submission.
5.10.4 Cluster Management Tools
Commercial Cluster management, monitoring and node provisioning tools (both diskless and disk based).
Alerts via emails and SMS for any system abnormalities
Centralized log management
It should include visualization, reporting, and analysis tools for monitoring hardware and software metric. License must cover all nodes.
The Quoted Cluster Management Tool must have been installed in minimum 2 (Two) sites of 1 PF or bigger.
5.10.5 Support Commercial Software quoted should be perpetual Licensed and with support and upgrades for 3 years and should be compatible and optimized for solution proposed.
5.11 Front-End Workstations: Qty -20
5.11.1 Processor Dual CPU based server must adhere to below:
a. Specrate2017_fp_base >= 190
b. Specrate2017_int_base >= 200
c. Stream Triad benchmark >=150 GB/sec with memory
proposed for node.
d. Minimum memory bandwidth of 4GB/sec per CPU
core when all cores are accessing the memory
(Memory bandwidth to be measured using Stream
Triad benchmark) i.e. Total memory b/w for node =
4GB/sec * no. of cores in a node.
e. Minimum clock frequency of CPU 2.2 GHz.
f. The bidder must quote the latest generation processor
available.
The bidder must quote the latest generation processor available.
5.11.2 RAM 192 GB ECC DDR4 2666 MHz RAM in balanced configuration
5.11.3 Network Two 1GbE network port
5.11.4 DVD One number internal DVD RW/DVD combo
5.11.5 HDD 4 x 4TB SATA -3.5” 7200RPM Enterprise SATA HDD with Hardware RAID controller (1GB cache) – with support of RAID 0,1,5,10
Page | 26
5.11.6 Graphics nVidia P5000 or better graphics cards
5.11.7 OS Support Fully certified/compatible with RHEL (7.x or later)
5.11.8 Power Supply 80 Plus or better certified power supply and Power cables
5.11.9 Form Factor Tower form factor
5.11.10 Monitor 23” or better Full HD IPS LED monitor with USB keyboard and Mouse. Monitor should have DP/DVI port to connect with graphics card.
6. Scope of Work:
6.1 Racking, stacking, Integration, commissioning and configuration of HPC and
storage system as per the specification and scope defined in this tender.
6.2 Bidder need to manage the HPC facility post installation for 3 years and contracts
for the subsequent years shall be awarded based on performance.
6.3 Defining system policies for effective usage and monitoring as per requirement
defined by user.
6.4 Demonstrating of the High Performance LINPACK (HPL) and application
benchmark result (as per given in Benchmark section) on the proposed HPC
solution is to be done at client location.
6.5 Benchmarking of storage subsystem need to be performed for each supplied
storage sub-system as per requirement defined in Storage subsection.
6.6 Bidder should provide the total BTU and Power rating of the quoted hardware.
6.7 Bidder should provide details of heat dissipation and cooling requirements.
6.8 Provide the solution layout; Configuration should be done in such a way to
distribute power/cooling load between the racks. Accordingly, all the cables
should be of appropriate lengths
6.9 Documentation and Manuals of all systems to be supplied.
(END OF PART - A)
Page | 27
PART B - DATA CENTER ECOSYSTEM SPECIFICATIONS
1. DG set and Transformer
1.1. The required power of1250KVA 11KV/433 V will be provided by VSSC up to the
proposed UPS room. Main input panel is in the scope of VSSC.
1.2. DG set for Data Centre will be separately procured by VSSC.
1.3. Power supply for 2PF servers (750kW)
Power supply for 2PF server will be provided by Department up to and including the main input panel. This includes supply installation testing and commissioning of 1250A MV panel with 3 Nos. 1000A ACB outgoings for 3 Nos. 500kVA UPSs and 1 No. 1000A ACB as a spare and laying of 5Rx4Cx185 sq.mm UG cables from substation, termination of UG cables as shown in the schematic diagram 1. However supply and laying of the suitable size and type of cables from the incoming panel to UPSs and UPSs to Distribution panel and connected equipments, isolation transformers, earthing etc. will be in the scope of the vendor.
1.4. Power supply to AC panel
Power cables for AC panel will be laid from existing substation to the room in which AC plant is to be erected and the cables will be terminated to the MV panel by department. The supply of AC panel with all required outputs for the plant and related systems will be under the scope of the vendor.
1.5. Power supply for existing Data Centre UPS
Please note that proposed 2PF facility is being accommodated in the existing VSSC Data Centre. The power supply to the Data Centre is also being modified along with the work. The power supply to 2nos 200kVA UPSs for the existing Data Centre will be provided by Department up to and including the main input panel. This includes supply installation testing and commissioning of 1250A MV panel with 2 Nos. 1000A ACB outgoings for 2 Nos. 200 kVA UPSs and 1No. 1000A ACB as a spare and laying of 4Rx4Cx185 sq.mm UG cables from substation, termination of UG cables as shown in the schematic diagram 2.
1.6. However supply and laying of the suitable size and type of cables from the incoming
panel to UPSs and UPSs to Distribution panel and connected equipments, isolation
transformers, earthing etc. will be in the scope of the vendor.
Indicative lay out of Input Power scheme is given in 5 of SECTION IV.
2. Power Supply to Data Center
2.1. All equipment’s such as cables, LT breakers etc. should also be in a 1 + 1
configuration. Each path should be able to carry the full data center load
Page | 28
independently. Voltage drop from panel to Non-IT equipment should not exceed 3%
and from UPS panels to racks voltage drop not to exceed 2%.
2.2. Power Cabling and Water Piping (in and out) from UPS/AC Plant Rooms to Data
Centre is in the scope of the Vendor. Protection cover / insulation of the
cables/pipes are also included in the scope of the Vendor.
3. All LT Panels
3.1. IP connectivity is not required for switch gears if load manager is installed
3.2. All panels for IT load and Cooling should be in N + N configuration.
3.2.1. The panels which are going to get installed for outdoor duty should have a
canopy (or shed) to avoid direct exposure to weather. All Panels should have
necessary cubicle for mounting of switch-gears. The panels should be dust
and vermin proof (IP-65 for outdoor).
3.2.2. Fault breaking capacity of switchgear should be 50 kA.
3.2.3. Panels need to be provided with marshalling box complete with all internal
wiring from each ACB/MCCB for BMS integration. All Incoming breakers in
panels have to be four poles. Cubicles should have necessary exhaust fan
wherever required.
3.2.4. All Panels should be3 mm thick gland plates for bottom and top entry of
cables. All Panels should be fabricated from 2mm thick CRCA MS sheet with
hinged, gasket (metal based neoprene) and lockable doors having structural
reinforcement with suitable angle/channel. They should be treated with 7
tank process and powder coated and painted.
3.2.5. Each Panel should have name plates and SLD riveted.
3.2.6. MCCB/ACB should be provided with links to terminate cables and phase
extender spreader should be provided.
3.2.7. All MCCB/ACB should have Micro Processor controlled, communication
port/display and with lockable rotary handle mechanism with LSIG/LSI/LI
protections devices. Pluggable type 3P+N surge protection device Type-
1/Class B as per IEC61643-11, should be mounted in the main panel.
3.2.8. All Panels should have lifting hooks, Panels should be grouted and grounded
as per standard.
3.3. All the panels should be with Transient Voltage Surge Suppressor (TVSS) having
Response time <0.5ns, Let-through Voltage 600V-800V.
Page | 29
3.4. Busbar capacity shall be 125 % of the rating of incoming switch control of LV
panel. Current density of copper busbar shall not exceed 1,2 A/mm2. Minimum
2500 Sq. mm bus bar size to be provided for LT Panel. Neutral bus bar should be
equal to 100% capacity. All panel bus bar should be 100% non-sleeves. Heat
Shrinkable sleeves shall be provided with all joints shall be tinned. . Bus bar
from UPS outgoing panel and onward should be of Copper.
3.5. All bus bars and their main current carrying connections shall have preferably the
same sectional area throughout their length. The bus bars shall be colour coded.
3.6. Following minimum clearances shall be adhered to while such designs.
Between phases : 25 mm
Between phase & neutral : 25 mm
Between phase & earth : 25 mm
Between neutral & earth : 25 mm
3.7. All live accessible parts shall be shrouded and all equipment’s shall be finger touch
free. Padlocking facility shall be provided on all outgoing feeders’ doors and
switch handles should be lockable in OFF position.
3.8. All wiring inside the panels should be done with FRLS wire. All
meters/Relays/breakers(ACB, MCCB)/Annunciator, temperature indicator in any
Panel having communication facility shall be looped and should be made available
at one point for BMS connectivity. It should be ensured that all equipment having
communication facility should have same protocol.
3.9. There should be provision for adequate circuit breakers for handling in-rush and
surge current to the equipment in addition to normal operating current.
3.10. The arrangement of feeders in the switchboard shall take into consideration the
number and size of cables required for the feeders.
3.11. Each equipment should be provided with a separate circuit with a circuit breaker
which should be properly labelled in a single line diagram (SLD).
Page | 30
3.12. Power connectors for the server room should conform to prevailing standards.
The placement of the power connectors should be properly planned both for
redundancy and proximity.
3.13. There should be a cut-of switch to disconnect power from all computing
equipment in the data center.
3.14. There should be a proper reset mechanism and safety mechanism against
accidental operation. It should be located in the path between the MCB and the
UPS.
3.15. Redundant automatic transfer switch should be provided to switch from primary
source to the redundant source. It should provide redundant power supply to all
equipment. ATS should be with 100 % overlapped neutral. Auto transfer switch
should be as per UL 1008 and NFPA 110 – Emergency and Standby Power. Normal
PDUs(in Racks) may be quoted
3.16. Minimum 30% spare feeders in each panel to be considered.
3.17. Real time power factor correction panel, series reactor of appropriate value is to
be considered.
3.18. CIRCUIT BREAKERS
3.18.1. The circuit breaker shall be air break and draw out type. ALL ACBs with same
rating and same frame sizes should be interchangeable.
3.18.2. All ACB’s unless otherwise specified shall be provided with built in
microprocessor based SC / EF / OC with variable settings and fault
indications shunt release, Auxiliary contact block, manual operating handle,
Positive position indication on facia.
3.18.3. All ACB’s in the main LT panel should be four pole Type unless otherwise
specified.
3.18.4. The charging mechanism of the circuit breaker shall be motor operated
spring charged independent type. The close / trip control switch to be
interlocked to trip before close. The closing and tripping circuits shall be
self-opening on completion of their respective functions irrespective of the
position of the control switch. Manual closing devices shall also be
provided.
3.18.5. The circuit breaker shall be electrically and mechanically trip free.
3.18.6. Air circuit breakers (ACB) shall comply with standards IEC 61439
Page | 31
3.18.7. The breakers shall be tested & certified at CPRI/ERDA.
3.18.8. For all electrical circuit breakers anti-pumping device shall be incorporated.
3.18.9. The breaker shall be provided with minimum 6NO + 6NC auxiliary contacts.
20% auxiliary contacts (Min. 3 NO + 3 NC) shall be provided for Owner's
exclusive use. All spare contacts shall be wired up to terminal blocks.
Auxiliary contactor or relay shall be used to multiply contacts.
3.18.10. The auxiliary contact for the shunt trip shall be of advanced nature such that
the auxiliary contact close before main contacts.
3.18.11. The main and secondary isolating contacts of the circuit breaker shall be of
self-aligning type.
3.18.12. The main isolating contact shall have continuous rating equal to the rating of
the breaker.
3.18.13. The secondary isolating contact shall be of wiping contact type.
3.18.14. The fixed portion of the circuit breaker shall have rail arrangement over
which the chassis can move smoothly.
3.18.15. It shall be possible to bring the circuit breaker to isolated position with the
help of external lever without opening the compartment door.
3.18.16. The breaker shall have 3 distinct positions, such as "SERVICE", "TEST" and
"ISOLATED".
3.18.17. Proper mechanical indication shall be provided to locate these three
positions without opening the compartment door.
3.18.18. It shall be possible to further withdraw the breaker from isolated position
for inspection of the circuit breaker "withdrawn" position.
3.18.19. A stop block shall be provided on the slide rails to prevent the forward
movement of the circuit breaker when it reaches the isolated position so
that any accidental fall can be avoided. Provision shall be provided to
padlock the breaker in all the three positions.
3.18.20. The following interlocks shall be provided on the circuit breaker:
3.18.20.1. It shall not be possible to withdraw the circuit breaker from the
service position with the contacts of the breaker closed.
Page | 32
3.18.20.2. It shall not be possible to close the circuit breaker unless any
one of the three positions is located, the service position, a
definitely located test position, or isolated position.
3.18.20.3. It shall not be possible to open the compartment door when the
circuit breaker is ON.
3.18.20.4. It shall not be possible to push breaker in if either set of safety
shutter is not free and not in its normal closed position.
3.18.20.5. The circuit breaker can be padlocked in OFF position.
3.18.20.6. The castell interlocking shall be provided as per the SLD.
3.18.21. The circuit breaker shall be provided with mechanical ON/OFF, TRIP and
SPRING CHARGED indication, mechanical trip push button, operating handle
or `close' push button, in case of electrically operated circuit breaker and
padlocking facility wherever specified.
3.18.22. In case of electrically operated breaker, emergency operating handle shall
be provided.
3.18.23. It shall be possible to close the circuit breaker with the emergency operating
handle without opening the compartment door.
3.18.24. Wherever cut-outs are provided for the control box, proper gaskets shall be
provided. Provision shall be made for closing the cut-out provided for the
control boxes when the C.B. is taken out of the compartment.
3.18.25. The circuit breaker shall be provided with automatic safety shutters, so that
before the breaker reaches `isolated' position the main isolating contacts are
completely shrouded.
3.18.26. The circuit breaker compartment shall be so designed that hot gases
produced shall be lead away from the operator.
3.18.27. The protective relays and instruments shall be mounted as near to the
circuit breaker as possible. Separate compartment for the instruments and
relays shall be provided.
3.18.28. When the circuit breaker compartment door is open, it must not be possible
to touch the live parts.
3.18.29. All removable covers protecting live parts shall be clearly labelled with
warning notices reading "LIVE PARTS. ISOLATE ELSEWHERE BEFORE
REMOVING COVER'.
Page | 33
3.18.30. It shall be possible to readily remove the arc chutes for routine inspection of
the contacts with the circuit breaker in the "withdrawn" position.
3.18.31. All circuit breakers of same rating shall be identical in all respects and shall
be interchangeable.
3.18.32. All the non-conducting metal parts of the circuit breaker trolley shall be
bonded together and shall make perfect electrical connection to earth
through substantial sliding contacts, at service and test positions. Such
sliding contacts shall be arranged to make before power plug in and
interrupt after power draw out.
3.19. MOULDED CASE CIRCUIT BREAKER
3.19.1. All MCCB’s shall be universal mounting line load interchangeable and with
door interlock & handle.
3.19.2. All MCCB’s with microprocessor based release on Main LT Panel & PDB
incomer only.
3.19.3. Door handles will be provided with pad locking arrangement.
3.19.4. All MCCB’s on main panel shall be provided with shunt release and
Auxiliary contact block.
3.19.5. All MCCB’s shall be provided with suitable spreader links on both sided for
bus bar and cable connections.
3.19.6. All MCCB’s used, as incomers to PDB’s shall be provided with shunt release
& Aux contact Block.
3.19.7. MCCB’s shall have clear ON, OFF & TRIP positions.
3.20. SWITCHES
3.20.1. The switches shall be quick-make, quick-break heavy-duty type.
3.20.2. The switches shall be able to make and break 300% of the rated current at
0.3 P.F. as required by IS-4047.
3.20.3. The operating handle shall be mounted on the door of the compartment
housing the switches. The switches shall be provided with an interlocking
arrangement such that when the switch is ON it shall not be possible to
open the compartment door.
3.20.4. It shall also be ensured that closing of the switch when the compartment
door is open shall not be possible.
Page | 34
3.20.5. To facilitate closing of switch with door open during maintenance / testing,
interlock defeat mechanism shall be provided.
3.20.6. The castell interlock shall be provided, wherever specified in the SLD.
3.20.7. In case of switch fuse feeders, the switch rating shall be equal or greater
than the fuse rating.
3.20.8. The switch shall be provided with padlocking facility in OFF position.
3.20.9. All removable covers protecting live parts shall be clearly labelled with
warning notices reading "LIVE PARTS. ISOLATE ELSEWHERE BEFORE
REMOVING COVER".
3.21. HRC FUSES
3.21.1. uses provided shall have rupturing capacity greater than the fault level
specified.
3.21.2. Fuses shall be of link type and shall conform to the relevant Indian
Standards. They shall be of class 3 AC duty.
3.21.3. Fuses for motor feeders shall be decided taking into consideration bimetal
relay characteristics provided.
3.21.4. Rating of the fuses shall be as given in the SLD.
3.21.5. Delayed action fuses shall be preferred for motor feeders.
3.21.6. Indication shall be provided in the fuses to indicate the fuse has operated.
Operating indicator shall be visible without removal of fuses from service.
Removal of fuses, however, must be possible, although full voltage may
exist at the terminals. Fuses shall be pressure fitted type.
3.21.7. Fuse handle shall be supplied along with switchboard.
3.22. CONTACTORS
The air break contactors shall be of triple pole type. Contactor shall have at least 2NO + 2NC contacts for owner's use. The auxiliary contacts shall be wired to the terminals. The contactor coil shall be suitable for control voltage of 230V AC. The coils shall have grade ‘E’ insulation and shall be suitable for use in the ambient temperature. The design of the contactor shall ensure easy access to auxiliary contacts and coil. Mechanical ON-OFF indication shall be provided for the contactors. Wherever mechanical indications are not provided, indicating lamps shall be provided for ON indication of the contactor. The contactor shall pick up at 85% of the control voltage and shall not drop out for voltage upto 45%.
Page | 35
The control voltage for motor starter circuit shall be 240V, single phase, 50 Hz, unless otherwise specified.
3.23. WIRING, TERMINATION AND FERRULING
3.23.1. All control conductors insulating material shall be of the PVC type.
3.23.2. Control, signaling, protection and metering wiring shall be by PVC
insulated, 1.1 KV grade copper conductor wires of minimum 1.5 sq mm
section, for CT secondary circuit wires of 2.5 sq mm copper conductor
minimum shall be used.
3.23.3. Flexible conductor ends shall be fitted with suitable crimped thimble for
efficient termination.
3.23.4. All control wires shall be properly bunched, cleated and supported on
panel frames.
3.23.5. Where it is necessary to use a large number of conductors in one run,
they shall be divided into two or more cable runs in enclosed channels.
3.23.6. Conductors shall only be carried over or bent around sharp corners or
edges where this is unavoidable, in which case a suitable insulating strip
shall be fixed to the sharp edge.
3.23.7. Sharp bends shall be avoided.
3.23.8. Conductors carried across a hinged portion of a chassis or door shall be
flexible stranded copper conductors and the same shall be soldered
crimped at ends before connections are made.
3.23.9. Suitable means of protection against abrasion shall be provided.
3.23.10. Sufficient slack shall be left at conductor ends to allow components to
which the conductors are attached to be removed for inspection and
servicing.
3.23.11. Conductors passing through holes in chassis or screens shall be fully
protected by correctly fitted grommets or bushes.
3.23.12. Control and main wiring shall be kept separate as far as practically
possible.
3.23.13. Colour coding for wiring shall be used and shall be indicated on the
drawing.
3.23.14. Terminal strips for connecting entering control cables shall be Wago
make plug in type of adequate size, shall be located conveniently for easy
Page | 36
accessibility, without danger of contact with live part, ease of connection,
and shall be separated by barriers from power circuits. At least 10%
spare terminals shall be provided in terminal strips. Sufficient terminals
shall be provided on each terminal strip to ensure that not more than
one outgoing wire is connected per terminal.
3.23.15. The wire shall be identified by numbered ferrules at each end all in
accordance with the connection diagram. All ferrules shall be made of
non-deteriorating materials. The ferrules shall be universal triangular
type so that they cannot move freely on the wire.
3.24. CAPACITOR
3.24.1. Capacitor shall be 3 Phase Delta connected capacitor banks of appropriate
ratings either APP only.
3.24.2. Individual capacitor shall have protection and shall have provision for
proper connector box & connector for connecting external cable.
3.24.3. Capacitors should be suitable to any kind of loads and load variation &
should be able to sustain high harmonic distortion.
3.24.4. Capacitors shall be of low loss design with watt loss less than 0.5 W / KVAR
and guarantee
3.24.5. Capacitance loss of less than 10% over life period. In rush current limiting
arrangement shall be provided to limit inrush current to 1.7 (line current)
(ln).
3.24.6. Capacitors when provided with series reactors to provide filters shall be of
appropriate
3.24.7. higher withstand voltage depending on 7% reactance. Also the KVAR
indicated in the panel SLD shall be effective KVAR at 415 volts.
3.24.8. The fixed capacitor bank shown in SLD should be mounted below Incomer
breaker of the MLTP and it should not result in Increase in panel Size.
3.24.9. Minimum Voltage for Capacitors shall not be less than 480 V.
3.25. THYRISTOR MODULES –
3.25.1. Zero Differential voltage switching of Thyristors with precise automatic
zero detection Logic. Smooth, fast, transient free switching of capacitors.
3.25.2. Fine correction for reactive power.
Page | 37
3.25.3. Immediate response to reactive power demand for fast varying inductive
and non-linear load.
3.25.4. Low reaction time (5ms.)
3.25.5. Modules Should have adequate protection to protect the Thyristors from
Fast changing
3.25.6. Non linear load having high inrush, DV/Dt , DI/Dt and harmonics.
3.26. Applicable electrical standards are -
IS-375 Marking and arrangement for switchgear bus bars, main connection and auxiliary wiring.
IS-722 Part - I AC Electricity Meters
Part - I General requirements and tests
IS-1248 Direct acting indicating analogue electrical measuring instruments and their accessories.
IS-2147 Degrees of protection provided by enclosures for low voltage switchgear and control gear.
IEC-60947 Circuit Breakers - Requirements and Test voltages not exceeding 1000V AC or 1200V DC.
IS-2705 Part-I to IV Current Transformer
IS-2959 Contactors for voltages not exceeding 1000V AC or 1200V DC
IS-3072 Code of practice for installation and maintenance of switchgear.
IS-3156, Part – I to III
Voltage Transformer
IS-3231 Electrical Relays for Power System Protection.
IS-3914 Code of practice for selection of AC Induction Motor Starters (Voltage not exceeding 1000V)
IS-4483 Preferred panel cut-out dimensions for electrical relays - flush mounting IDMTL relays.
IS-4794, Part - I Push Button Switches - General Requirement and Tests.
IS-5082 Wrought aluminium & aluminium alloy bars, rode, tubes and sections for electrical purposes.
IS-5987 Code of practice for selection of switches (Voltage not exceeding 1000V).
Page | 38
IS-6236 Direct recording electrical measuring instruments.
IEC -61439 Low Voltage Switch Gear and Control Gear Assembly
IEEE 519:2014 Recommended Practice and Requirements for Harmonic Control in Electric Power Systems
4. UPS and Battery:- While designing the UPS System, 3 numbers of 500 KVA UPS systems
are to be configured with N + 1 redundancy for the 2 PF facility and 2 numbers of 200
KVA UPS systems are to be configured with N + 1 redundancy for the data storage
part.
4.1. Redundant UPS for storage systems include existing storage system load also. The
input and output panels for 3 x 500 KVA and 2 x 200 KVA UPS systems should be
designed as independent systems.
4.2. These should provide 3 phase/neutral power supply to the server racks through a 4
Core Cu + 2 earth cable system.
4.3. The UPS should provide backup for 15 minutes. Battery shall be Sealed
Maintenance-free (SMF) type. Each UPS should have separate battery bank. Battery
protection shall be provided by thermal-magnetic moulded-case circuit breakers in
each battery rack. Calculation of the number of Batteries and layout/configuration
of each battery bank, should be provided, for all UPS Systems. Voltage and AH of
Batteries are to be mentioned.
4.4. Isolation transformers K4 rated should be provided at the output of the UPS.
4.5. A dedicated UPS system in N + 1 configuration should be provided for fire and
security system load and emergency lighting load.
4.6. A dedicated UPS system with minimum 2 X 100 KVA in N + 1 configuration should be
provided for the critical cooling pumps.
4.7. The UPS systems should have adequate spike/surge suppression capabilities and
should be provided with by-pass switches to isolate the UPS for repair.
4.8. The 3 Nos 500 KVA UPS systems and 2 Nos 200 KVAUPS systems should be capable
of operating in synchronization mode with similar rating of UPS.
4.9. Modified Design of UPS should be Insulated-gate bipolar transistor (IGBT) rectifier
and 3/ 4 level 4 quadrant IGBT inverter with double conversion and capable of
operating in ECO mode and as per Class-1 classification of IEC 62040-3 with no break
transfer. Steady state voltage regulations will be within 1% of nominal output
voltage, Linear load harmonics distortion should be less than 3%and non-liner load
harmonics distortion should be less than 5%. UPS should be capable of 100%
Page | 39
unbalanced load. Efficiency of UPS should not be less than 95% at full load condition
in double conversion mode. Noise generated by UPS under normal steady state
condition should not be more than 85 DB as per ISO 7779. UPS should be able to
test in self-loading mode without any external dummy load. Battery management
system should be a default feature in UPS. Walls and Partitions between the battery
racks, UPS Room and LT Panel Room should be Fire rated. This is included in the
scope of Bidder.
4.10. Modes of Operation
The UPS module shall be designed to operate as a true on-line, double conversion, voltage and frequency independent system where the UPS output is independent of supply (utility/generator) voltage variations, and frequency variations are controlled within EN 62040-3:2001 limits. The following modes of operation shall apply:-
4.10.1. Normal Double Conversion Mode - The load is continuously supplied
directly by the UPS inverter. The UPS input free running rectifier derives
power from the utility or generator A.C. source and suppliers D.C. power
to the inverter. A separate but integral battery charger shall maintain a
ripple free float-charge voltage to the battery.
4.10.2. Normal Energy Efficiency Mode – In this mode of operation shall allow
the system to supply the active part of the load through the bypass. The
inverter shall be kept running in parallel with the bypass source and
supplies the reactive part of the load. The input power factor of the UPS
shall, regardless of the load power factor, maintained close to unity as the
reactive part of load shall significantly reduce in the UPS input current.
Similarly input THDI of the UPS shall, regardless of the load THDI,
maintained less than 5%.
4.10.3. Battery- Upon failure of the input A.C. power supply the A.C. load is
supplied by the inverter, which obtains power from the battery. There
shall be no interruption in power to the critical load upon failure or
restoration of the utility or generator A.C. source.
4.10.4. Recharge-Upon restoration of utility or generator A.C. power after a power
outage, the input rectifier shall automatically restart and resume supplying
power to the inverter and the battery charger shall recommence
recharging the battery. The UPS input rectifier shall provide a soft start on
the return of the utility or generator A.C. power. For parallel
configurations, each UPS module shall switch on sequentially, with a
switch on delay of between approximately 5 to 10 seconds.
Page | 40
4.10.5. Automatic Restart- Upon restoration of utility or generator A.C. power,
after an A.C. power outage and after a complete battery discharge, the
UPS module(s) shall automatically restart and resume supplying power to
the connected load via the inverter.
4.10.6. Static Bypass- The static bypass provides an alternate path for power to
the connected A.C. load.
4.10.7. UPS system shall be able to differentiate between overload and short
circuit conditions.
4.10.8. UPS should be ROHS complied product.
4.11. UPS display should show the battery monitoring, UPS mode, Alarm (Audio and
visible), Events etc. The UPS communication capability should be able to integrate
into any industry standard Building Management System (BMS) and Network
Management System (NMS). Adequate protections for UPS for rectifier, bypass,
battery, battery against overload, short circuit, battery over charging, battery over
discharging, transients, surges (as per IEEE 587) etc. needs to be considered as per
IEC 62040-1.The type of. The UPS should be CE Marked in accordance with IEEE
directives 73/23 “low voltage” and “89/336” electromagnetic compatibility”.
4.12. Battery over Deep Discharge Protection and self discharge -
To prevent battery damage from deep discharging, the UPS control logic shall monitor the discharge voltage and shut the UPS down at a pre-set minimum dc voltage with isolation of the battery by a circuit breaker with UV coil controlled by UPS controller. This level is dependent on the rate of discharge and battery autonomy and shall be adjusted at the time of commissioning the UPS equipment. Under any circumstances it should not be set to less than 1.75V per cell. In particular, a monitoring device shall adjust the battery shutdown voltage as a function of a discharge coefficient to avoid excessive discharge at less than the rated output. A second device shall avoid self-discharge of the battery into the UPS control circuits during an extended shutdown of the UPS (over two hours).
4.13. Battery self-tests:
Battery test: This feature performs a number of tests on the batteries, such as fuse-blown check, weak battery detection, and symmetry error. The battery self-test can be setup to run automatically in different time intervals between weekly and up to a year.
Runtime calibration: This feature is used for re-calibrating the estimated remaining runtime value.
Page | 41
4.14. Construction Features
The UPS unit shall be housed in a free-standing steel enclosure with dead front construction and key-lockable doors. Robust structural design shall be adopted (7 Fold Profile) & Seismic Brackets for anchoring shall be provided with UPS as per IBC level 2: 2006.Front access only shall be required for expedient servicing, adjustments, and installation. Dust filter shall be provided which shall be easily replaceable by the user without the need of shutting down the UPS. The enclosure will be built to comply with IP20 when the doors are open. The UPS cabinet shall be cleaned, primed and painted with the approved color by owner. Manufacturer shall provide the color option for approval. The UPS shall be constructed of pluggable / replaceable type subassemblies modules. Major printed circuit assemblies shall be plug-in. Like assemblies and like components shall be interchangeable. Cooling of the UPS shall be forced-air. 100% redundant cooling fans shall be provided in each sub-module of the UPS so that one fan failure in each sub-module of the UPS shall not resulted into degraded operation of the UPS. Low velocity fans shall be used to minimize audible noise output. Temperature shall be monitored by thermal sensors and the UPS shall be able to provide real time temperature data for inlet cool air and outlet hot exhaust air in local display as well as in remote monitoring solutions. Rodent Mesh: UPS and I/O Panel shall be provided with rodent mesh along with gland plate for cable termination. Cable access: The standard UPS available shall accommodate top or bottom cable entry in standard cabinet. Back to wall installation: It is mandatory to place the UPS & batteries back to wall without any rear service space requirement.
4.15. Ventilation
4.15.1 Adequate ventilation shall be provided to insure that all components are operated within their environmental ratings. All fans are to be equipped with wind vane sensors connected to an alarm on the module control panel.
4.15.2 Temperature sensors shall be provided to monitor temperature of critical components. Upon detection of temperatures in excess of component manufacturer's recommended ambient working temperature, the sensors shall cause audible and visual alarms to be sounded on the module control panel.
4.15.3 Ductable Split-AC should be provided in UPS, Panel and Battery rooms. The AC system should have two separate units for day and night operation. (in this case a third redundant system is not necessary). In each battery room, a timer controlled exhaust fan is to be provided, which can open and run for about 30 minutes, two times a day. It is desirable to keep the 7 set of batteries in two or more rooms.
4.15.4 Temperature to be maintained in these rooms is 24 Deg +/- 2 Deg.
4.15.5 If redundancy is not provided then it shall be possible to run the system at rated load for half hour and at reduced load (about 75%) continuously without any damage to the system.
Page | 42
4.16. UPS Protection
4.16.1 Rectifier/Charger and Bypass protection shall be provided through fusing.
4.16.2 Battery protection shall be provided by thermal-magnetic moulded-case circuit breakers in each battery cabinet (if standard battery pack is provided) or external protective device for an external battery.
4.16.3 Electronic current limiting circuitry and fuses in the Inverter circuit shall provide output protection. To comply with agency safety requirements, the UPS shall not rely upon any disconnect devices outside of the UPS to isolate the battery cabinet from the UPS.
4.16.4 To comply with agency safety requirements, the UPS shall not rely upon any disconnect devices outside of the UPS to isolate the battery cabinet from the UPS.
4.17. Individual String monitoring is required for batteries, which should monitor and
display the parameters as String Voltage, String Current, String temperature and
this should allow early detection of thermal runaway. Battery string monitoring
system should be communicable type and should communicate with BMS system.
5. Earthing and Earthing Pits
5.1. All Electrical Equipment must be efficiently double earthed in accordance with the
requirement of IS-3043/IEEE 80 and relevant regulations of Electrical. The earth
pits shall be as per IS with proper arrangement for testing.
5.2. Maintenance free earth pits to be used.
5.3. All Earthing conductors shall be hot dip galvanized grade base copper conductor.
5.4. The main earthing rings shall be done as per practice laid in Indian Standard.
5.5. All electrical equipment shall be connected to the earth bus at two points.
5.6. The earth pits shall be interconnected between themselves and the main earthing
grid to form an earthing ring.
5.7. All joints in the main earthing conductors shall be welded. Terminal joints on the
equipment shall be bolted.
5.8. Removable test links shall be provided near the earth pits to facilitate testing of
earth pits.
Page | 43
5.9. The number of earth pits will depend upon soil resistivity and the voltage of the
system.
5.10. The earth pit together with the electrode shall be constructed as per IS-3043-
1987. The minimum distance between two earth pits shall not be less than twice
the length of the electrode.
5.11. The potential difference between neutral and earth should be less than 1 ohm.
5.12. If required bidder should measure at site resistivity of soil.
5.13. For Equipotential earthing in the Data Center bidder to use Cu earthing strip of
suitable size to achieve voltage between neutral and earth as less than 2 volts.
6. Cable Trays
6.1. Supply and installation of wire mesh SS Cable tray (if below the rack) and in other
areas ladder/perforated electro galvanized type cable tray as per layout in DC
area, AC power ladder type cable tray for power cables in other room is in the
scope of bidder.
6.2. All the required site based civil modifications and structural changes will be in
scope VSSC.
7. Cables: All Electrical Cables should be approved makes and should have sufficient core
diameter so that no heat generation should be noticed
8. Cooling System
8.1. The cooling of the servers should be provided from Water cooled chiller system or
indirect evaporative cooling based systems or Free Cooling / Water side economizer
system or other similar efficient systems.
8.2. The systems for data center should have N +N redundancy.
8.3. The inlet air temperature to the servers should be maintained as per selection and
design criteria of the servers and humidity as per ASHRAE guidelines.
8.4. A complete CFD analysis should be provided.
8.5. Cooling solution to be designed considering 10% of expansion provision.
8.6. Thermal Storage Tank: MS tank with capacity for minimum 15 minute backup to be
used as thermal storage. Round Vertical / Horizontal tank with anti-corrosive
coating from inside, Armaflex / K- Flex Insulation minimum 32 mm thick & minimum
26 Gage Aluminium Cladding with diamond finish and related piping, isolating
valves, safety valves, drains, overflows and gauges.
Page | 44
8.7. Supply, installation, testing & commissioning of Horizontal Centrifugal Pumps of
Mono block type. The total head capacity curve shall preferably be continuously
rising towards the shut off. In case of unstable (drooping) characteristic the duty
point shall be well away from the unstable region. The shut off head shall be at least
110% of the total head. Pumps shall run smooth without undue noise and vibration.
The noise level shall be limited to 75 dBA at a distance of 1.8 M. Vibration shall
limited to class II C of BS 4675 Part –I. Pumps of a particular category shall be
identical and shall be suitable for parallel operation with equal load division.
Components of identical pumps shall be interchangeable. Pump should include TEFC
three phase motor (EFF-1), Class F insulation & IP 55 protection of suitable rating.
The motor shall be compatible with VFD drive. Flexible bellows at pump inlet and
pump outlet as per suction and delivery sizes to be considered. Body of the pump
should be Cast Iron (IS 210 FG260), Impeller -Bronze (IS 318 Grade LTB2), Shaft: SS
410, Shaft Sleeve: SS 410 etc.
8.8. Variable Frequency Drive (VFD): The variable frequency drive(s) shall be pulse
width modulation (PWM) type, microprocessor controlled design. VFD, including all
factory-installed options, is tested to conform to UL standard 508. VFD shall also
meet UL and be CE marked and built to ISO 9001:2000 standards. VFD shall comply
EMC directives as per IEC 61800-3:2004, category C1 with 50-meter motor cable (for
power less than or equal to 90 Kw) & category C2 with 50 meter motor cable (for
power more than 90 Kw). VFD shall be housed in enclosures for indoor applications.
Wall mounted/VFDs with plastic enclosures shall not be acceptable. For outdoor
applications, VFDs shall be housed in IP 54 enclosure. VFD shall employ an advanced
sine wave approximation and voltage vector control to allow operation at rated
motor shaft output speed with no deration. This voltage vector control shall
minimize harmonics to the motor to increase motor efficiency and life. Power factor
shall be near unity regardless of speed or load. VFD shall have balanced DC link
chokes to minimize power line harmonics. VFDs without a DC link choke shall
provide a 3% impedance line reactor. VFD shall be compatible for ModBUS/any
open standard protocol.
8.9. Computer Room Air Handling Unit (PAHU): Factory fabricated Double Skinned Air-
handling unit (Floor Mounted to suit site) fabricated out of extruded aluminium
section with minimum 1 mm pre-plasticized / pre-coated Galvanized steel sheet
outside & minimum 1mm plain Galvanized steel sheet inside with blower and
blower motor Totally Enclosed Fan-Cooled (TEFC) (EFF1) type suitable for
operation on 230V/415 volts ± 10%, 50 Hz ± 5% AC supply, 6/8 Row cooling coil
made of Aluminium finned Copper tube & header with coil section with hydrophilic
coating, pre-filter section with non- woven synthetic media of as G4 standard with
an efficiency of 90%, polished stainless steel drain pan made out of 22 G sheet
duly insulated complete with Electronically Commutated (EC) fan made of
Page | 45
composite material or equivalent. Units shall be equipped with factory integrated
PIBCV automatic modulating control valve with thermostat and
water detection kit for water spillage under the false floor. The unit should include
INTEGRATOR for giving industry standard (Modbus / Lon Works / Bacnet) output to
BMS system. Mapping shall be required for all points displayed on precision unit
microprocessor panel. In-floor EC fans are to be provided along with Pan
Dehumidifier, Humidistat, Heaters, temperature sensors & Its integral logic control
panels with necessary component to be completed in all respect. The machine shall
be equipped with purge valve for air purging. All four side panels shall with double
skin construction. The type of Cooling (System cooling, UPS and Battery Room and
Datacenter Cooling) is to be decided by the vendor to meet the specifications.
8.10. Gate and Globe Valves: Gate and globe valves up to 50 mm size shall be gun metal
construction. Valves above 50 mm diameter shall have cast iron body and
bronze/gun metal spindle valve seat. The valves shall have non rising spindle.
8.11. Butterfly Valves: The butterfly valve shall be supplied along with flow control lever.
The valves shall be compact in size and shall conform to BS 5155, MSS SP 67 and
API 609. The valves shall be light in weight and easy to install. The body shall of
close grain cast iron conforming to IS:210 and the seating shall be of Resilient
black, Nitrile rubber / EPDM moulded on to the body. The disk shall be of SG iron
nylon coated, whereas the shaft shall be of stainless steel A ISI 431 treated
permanently for lubrication. The shaft seals shall be of Nitrile ‘O’ rings and rubber
seals. Valves shall be suitable for a working pressure of 16.5 KSC. Care should be
taken during installation to see that the disk is not damaged during installation due
to the flanges being incorrectly spaced. Provide gear operated valves for sizes
having 300 mm and above. For smaller sizes such as 40 mm and below diaphragm
type valves are acceptable.
8.12. Ball Valves: Ball Valves shall have body of carbon steel. The ball and the shaft shall
be of stainless steel. The seat shall be of PTFE. The valve shall be complete with
socket weld ends.
8.13. Check Valves: Check valves for smaller sizes shall be of swing type of gun metal
construction. Lift type check valves shall be used for horizontal lines. Wafer type
plate check valves shall be used for bigger sizes. The check valves shall be suitable
for 10.5 KSC test pressure
8.14. Auto Balancing Valve: Balancing valve shall be installed in branch pipe. These
valves shall be factory calibrated. Each valve shall limit flow rates within ±5%
accuracy, regardless of system pressure fluctuations. Sufficient number of flanges
and unions shall be provided as required to facilities maintenance work once the
piping is installed. Piping shall be properly supported on or suspended from stands,
Page | 46
clamps, roller hangers, etc. as required. The contractor shall adequately design all
brackets, saddles, clamps and hangers and shall be responsible for their structural
integrity. Each support shall be isolated from the support by means of anti-
vibration springs or durable liner of neoprene rubber. Pipe supports shall be of
steel and shall be painted with rust preventive paint and finish coated with
synthetic enamel paint of approved colour. Only factory made supports with
Galvanized fully threaded rods with bands are acceptable. The chilled water pipes
shall be isolated from the bands by a rubber sheet.
8.15. Expansion Tank: Closed Expansion Tank with Expansion Vessel and pressurizing
Pumps with 1 Working + 1 Standby. Expansion tank to be of MS with Armaflex / K-
Flex Insulation minimum 32 mm thick & minimum 26 Gage Aluminium Cladding
with diamond finish with related piping, isolating valves, safety valves, drains,
overflow. Tank Shall have Anticorrosive Coating.
9. PUE and Acoustic Levels
To assess the efficiency of the data centres the power usage effectiveness (PUE)
would be computed as
Data centre facility power at the main LT panel input PUE = ---------------------------------------------------------------------- Total IT power measured at server
9.1. The PUE should be estimated as the annualized average of hourly PUE calculations
(8760 hours). The PUE should be estimated at various load factors ranging from
40% to 100%. The environmental conditions for estimating the annualised
average PUE should be taken for Trivandrum from any standard source like
ASHRAE, ISHRAE, IMD, NREL, energy simulation codes or standard software’s of
reputed HVAC companies.
9.2. During system acceptance test PUE measurement will be carried out on LINPACK
load and Expected PUE should be 1.4 or better.
9.3. The Air-conditioning System/Chillers/Radiators should be within an acoustic noise
level of 60 dB. In case the noise level is more than 60 dB, sufficient acoustic
blanketing system is to be provided by the vendor to bring the acoustic level
below 60 dB.
9.4. PUE of 1.4 can be tested with redundant UPS system. (3 x 500 KVA only). No PUE
measurement for the UPS Systems used for NAS Storage.
Page | 47
10. Supply and implementing NOVEC 1230
10.1. Supply, install, test and commission NOVEC 1230 (Fluro Ketone FK-5-1-12) based
fire suppression system. The fire suppression system shall include and not be
limited to gas release control panel, CCOE approved seamless cylinders, discharge
valve (with solenoid or pneumatic actuator) as the case may be, discharge pipe,
check valve and all other accessories required to make a complete operation
system meeting applicable requirements of NFPA 2011 standards and installed in
compliance with all applicable requirements of the local codes and standards
10.2. In case of fire is confirmed by Cross Zoning of Fire Alarm System and NOVEC 1230
is initiated, control should simultaneously go to the UPS output Power cut-off
system to disconnect output power from all UPS systems except the one used for
BMS, VESDA, NOVEC 1230 & Emergency Lighting Systems
11. Supply and implement Very Early Smoke detection system (VESDA)
11.1. Provide an air sampling smoke detection system (Very Early Smoke Detection
Apparatus) for each server area. Provide a Laser Focus air sampling smoke
detection system for areas as per site condition including but not limited to utility
area, server area etc. in accordance with manufacturer's recommendations.
11.2. The air sampling smoke detection system shall consist of highly sensitive smoke
detectors with aspirating fans, air sampling pipe network, filters, networked
controllers and a high-level interface to the building Fire Alarm System, as
required.
11.3. The air sampling detectors shall provide a nominal obscuration level range from
.0015 to 6% /ft., adjustable through the system operator control interface.
11.4. Replacement for existing FM200 gas to NOVAC 1230 is essential. Necessary
modification in the false floor and ceiling is included in the scope of the vendor.
Complete replacement of the raised flooring & false ceiling is not necessary.
False flooring in the portion allotted for 2 PF facility only need to be replaced /
strengthened (mandatory).
11.5. Dismantling existing FM200 system is in the scope of the Vendor. The pipes and
nozzles inside the false ceiling can be retained if it does not create any installation
issues for NOVAC 1230. False ceiling can be replaced / modified if notable
damage occurs while replacing the FM200 by NOVAC 1230.
11.6. VESDA Fire Detection and Alarm System and NOVAC 1230 Fire suppression
system, Rodent repellent , BMS System, Water Leak system etc are to be installed
in the UPS , Panels and Battery Room, Electrical panel room (near to the
Page | 48
datacenter), Network room and monitoring room with Display and Controls in the
Datacenter Monitoring Room.
11.7. A separate UPS of appropriate rating is to be provided for BMS, VESDA, NOVEC
1230 and Emergency lighting Systems.
11.8. Existing storage racks Shutdown is allowed at multiple Saturdays and Sundays
12. Supply and Implement Fire Alarm System –
12.1. When a fire alarm condition is detected and reported by one of the system
indicating the affected devices, the following functions shall immediately occur:
12.1.1. The System Alarm LED to be flashed.
12.1.2. A local piezo electric signal in the control panel shall sound.
12.1.3. LCD display shall indicate all information associated with the fire alarm
condition, including the type of alarm point and its location within the
protected premises.
12.1.4. System output programs assigned via control-by-event interlock
programming to be activated by the particular point in alarm should be
executed, and the associated system outputs (notification appliances
and/or relays) to be activated.
12.1.5. The audio portion of the system should sound the proper audio signal
(consisting of tone, voice, or tone and voice) to the appropriate zones.
12.1.6. The publications listed below are part of this specification.
National Fire Protection Association (NFPA) - USA:
No. 70 National Electric Code (NEC)
No. 72-1996 National Fire Alarm Code
No. 90A Air Conditioning Systems
No. 92A Smoke Control Systems
No. 92B Smoke Management Systems in Malls, Atria, Large Areas
No. 101 Life Safety Code
Page | 49
13. Real-time Measurement and Data Centre Management
13.1. The data centre should be equipped with state of the art data centre infrastructure
management (DCIM) system and building management system (BMS) to remotely
monitor and manage all aspects of the data centre on a 24 X 365 basis.
13.2. The DCIM and BMS systems should use standard IP based protocols.
13.3. There should be real-time reporting of
13.3.1. Power consumption, both aggregate and component wise.
13.3.2. Temperature and relative humidity at various locations in the data centre.
13.3.3. Temperature and pressure sensors for cooling, energy, flow, BTU meters
etc.
13.3.4. Instantaneous PUE, hourly PUE, daily PUE, monthly PUE and annual PUE.
13.3.5. Alarm indicators for component failures.
13.4. There should be real-time monitoring and logging of all parameters of the
datacentre
13.5. There should be facilities for periodic reports (including uptime reports) of all
aspects of the data centre.
14. BMS and DCIM System (Data Center Infrastructure management)
14.1. An integrated BMS/DCIM solution should be provided based on open protocols. If
IBMS suffices the entire requirement as per the specifications, then DCIM is not
required.
14.2. The BMS shall be a performance management system controlling threshold, fault
management, alarm and remote control with email and SMS capabilities and also
provide PUE measurements in real time. It should also provide PUE trends.
14.3. Supply and implement physical security, Motion sensors and all other types of
sensors & high end security gadgets etc.
14.4. There should be real time monitoring and logging of all parameters of DC as per
ASHRAE/TGG 2009 Real time energy consumption measurements in data centres
guidelines (best practical).
14.5. Full edged DCIM system should be installed in the DCs for both IT and non-IT
monitoring.
Page | 50
14.6. Required Field level devices such to be installed and interfaced with BMS/DCIMS
using open protocols:
14.6.1. EA/ MFM in Electrical system
14.6.2. Temperature and humidity sensors at different locations in the server and
communication rooms.
14.6.3. CO2 sensors in server rooms.
14.6.4. Pressure sensors for cooling
14.6.5. Flow meters, BTU meters
14.6.6. Hydrogen sensors in battery rooms interlocked to exhaust Immersion type
temperature, differential pressure sensors for water lines
14.6.7. Rack level sensors
14.6.8. Any other sensors that may be required based on solution proposed.
14.6.9. (i) A separate BMS is to be provided for Monitoring the 2 PF facility
(ii) 2. New BMS system is required to Monitor the Electrical room near to
the datacenter, Network Room and the Monitoring Room Itself.
(iii) New BMS system for monitoring the UPS, Panels and Battery room is
also to be installed.
(iv) Single Server and Monitor in the existing BMS Monitoring room need
to be provided as below:
i-7 based Server or better with 8 GB storage disk, 8 GB DDR4 Memory and
26” LED Monitor is to be used for all the above.
14.6.10. All items supplied in connection with 2 PF facility need to be included in
BMS. This includes (but not limited to) UPS, VFD, DGs, Fire Detection
System, in and out coolant temperature, Room Temperatures
(datacenter, Panel room, Battery Room),Battery Temperature, Humidity
etc.
14.6.11. This is an integrated Tender. Bidder needs to work out the entire
solution as per the design of the proposed solution.
14.7 Supply and Implement Video Surveillance systems
14.7.1 The CCTV System shall be IP based system with four monitoring camera units
coupled to a low-voltage weather-proof external Passive Infrared Red (PIR)
Page | 51
motion detector designed to simultaneously or individually control CCTV
switchers and video recorders. The PIR motion detector senses the
movement and triggers the recording of the event. The critical area of the
Data Center needs to be under constant video surveillance. The primary
objective of implementing a CCTV system is to ensure effective surveillance of
the server room area and also create a record for post event analysis. Two
Monitoring cameras would be installed in proper location to cover the entire
server room. The scope of work involves supply, installation, commissioning
and testing of the Closed Circuit Television system integrated with proposed
BMS of the Data Center.
14.7.2 Safety is of prime importance and to ensure that images of every person
entering the Data Center or working within are recorded. This would help to
identify known or unknown fiddle with any of the rack servers and that may
result in system malfunction as well as disruption to intended functions. The
CCTV system shall be configured in such a manner that on a single user
workstation, information from multiple cameras shall be available.
14.7.2.1 A separate new CCTV system is to be provided in the datacenter to monitor the servers and nodes, racks etc of the 2 PF facility.
14.7.2.2 New CCTV systems is required in the UPS , Panels and Battery Rooms, Electrical Distribution Panel room(near to the datacenter), Network room and Monitoring Room.
14.7.2.3 The CCTV system described in 14.7.2.1 and 14.7.2.2 can be combined.
14.7.2.4 IP based solution with NVR system is to be quoted.
14.7.2.5 A separate i-7 based Server with 8 GB storage disk, 8 GB DDR4 Memory and 26” LED Monitor is to be used in place of DVR.
14.7.3 System Objective
14.7.3.1 To enable sensitive areas to be scanned from pre-selected position.
14.7.3.2 To enable the important areas of the premises to be remotely
monitored.
14.7.3.3 To enable automatic recording by Digital Multiplex Recorder on
hard disk and to play back the recorded events on selected
monitors.
14.7.4 Indoor Dome Camera
Imager 1/3“ CCD
Page | 52
Signal System CCIR
Resolution 480(H) x 420(V)
Lens Wide Angle lens f=3.8mm at F2.0 (H70° & V52°)
Video output 1.0 V (P-P)75 Ohms
S/N ratio 47dB(AGC=Off)
Ambient 10°C to +50°C
Power 12VDC (10 – 15VDC)
Mounting Indoor (Ceiling & Wall)
Appearance Body = ABS resin(white), cover = acrylic resin
14.7.5 CCTV General Descriptions:
14.7.5.1 The product specified shall be a high speed domed camera system available in pendant or suspended ceiling mounted versions designed for indoor surveillance applications.
14.7.5.2 The camera shall have built-in multi protocol for easy interface
with DVR or Matrix switcher systems having selectable address
at least up to 8 cameras.
14.7.5.3 The camera shall be compatible with the Switcher/ Controller
variable speed keyboards.
14.7.5.4 The camera shall be equipped with an optical zoom lens of
3.6mm to 126mm and 12x digital zoom facility. To ensure
optimal zoom control, the camera shall provide a facility of
variable speed panning and the panning speed should be 0.5deg
to 90deg/sec and turbo speed of 360 deg/ sec; for better
tracking of the subject by the operator.
14.7.5.5 The camera shall allow the storage of up to 240 preset scenes
with each preset programmable for 16 character titles. Eight
guard tours shall be available to consecutively display each of
the preset scenes for a programmed dwell time. Also a facility of
storing 4 user control patterns of 240secs each in the memory.
14.7.5.6 The camera shall be offered in suspended ceiling or pendant
mounted indoor use.
14.7.6 Camera Specifications:
IP based camera with motion detector sensor
Imager: 1/3” Super HAD color CCD (PAL: 752H x 582V)
Horizontal Resolution: 470 TVL
Lens: Wide angle (3.6 mm to 126 mm) with optical zoom and auto focus
Page | 53
Digital Zoom: 12x
14.7.7 Electrical Specifications
Power: 230 or 24 VAC Normal, 850mA, Built -in power line surge circuit
Video output: 1.0Vp-p ± 0.1Vp-p, 75 ohms.
Sensitivity: 1.0lx (30IRE), 0.1lx (IR Filter OFF), 0.001lx (IR Filter ON, 256
Fields), 0.0001lx (IR Filter OFF, 256 Fields)
Signal to Noise Ratio: Greater than 50 dB.
14.7.8 Mechanical Specifications
Weight: 1700g
Pan: Turbo speed 360 /sec; 0 ~90 /sec variable speed pan;
Tilt: Degree 0 ~90 , Speed 0 ~90 /sec according to zoom ratio
Pre-position speed: 380 /sec.
Video Co-Axial Cables (From Camera): Co-axial cable of the following
minimum specification shall be used indoor in conduits, trunking and
cable trays.
o Type: RG 59/U
o Impedance: 75 Ohms
o Conductor (dia): 20 AWG Solid Bare Copper
o Insulation: Cellular Polyethylene
o Nominal O.D.: 0.242”
o Shielding: 95% Bare Copper Braid
o Jacket: Black Frame Retardant PVC
14.7.9 Color Monitor Features:
Picture Tube: 21 inch (53 cm) flat square tube)
Resolution: Horizontal: 450 TV lines
Phosphor: P22
Dot Pitch: In-line 0.71 mm stripe
Defection: 90° angle
Convenient front panel push-button controls
On-screen display/setup menus (OSD)Heavy-duty metal cabinet
NTSC/PAL (auto-sensing)
Video loop-through with automatic termination
Supports two composite and one S-VHS video input (looping)
Universal power supply
Audio Input/Output- 2 channels
Switchable over scan and under scan
Available in black and cool grey cabinet colors Electrical Specifications:
Power Source: 90 to 254 VAC 50 Hz or 60 Hz
Page | 54
Power Consumption: 80 Watts
Scanning Frequency
Horizontal: 15.75 KHz (NTSC); 15.625 KHz (PAL)
14.7.10 Digital Video Recorder
14.7.10.1 Digital Recording allows recording video on Computer hard disc, eliminating the use of VCR and tapes. Other required features are:
Stand Alone Digital Video Recorder
Recording on HDD and its expandable.
Having Motion detection facility.
Remote viewing of live and recorded files
Less moving parts means less maintenance and higher
reliability
8 analog video input channels
1 channel audio recording & playback
Recording, Playback, Back-up, Network recording, and
Network playback at the same time.
Total 480/400 ips (NTSC/PAL) recording speed for recording
speed
Total 480/400 fps (NTSC/PAL) display speed
Built-in splitter for split screen monitoring (1/4/ 9/13/16 split
mode)
Max. 4TB storage capacity (Through IEEE 1394 port for
external HDD)
Intelligent file system for managing event recording data
Captured video data to be available on demand for a period
of six months
14.7.10.2 DVR should support 8 IP camera video channels. Video, Audio,
and Text Event-Logs are digitized and stored on two internal
hard-drives. Using a ‘Proprietary Wavelet Algorithm, average file
size is 1 to 5KB while still maintaining clarity high enough for
facial recognition. In addition, Wavelet-compressed images are
impossible to manipulate. With our proprietary Wavelet
Algorithm, DVRs process analog video into crisp, clear, and court
admissible pictures that are up to 500% smaller than
comparable to JPEG images. It also allows users to record and
playback audio for one channel. With ‘Quick Setup’, DVR can be
setup and begin recording in 5 minutes. It starts to record as
soon as power is supplied and CCTV cameras are connected. The
default settings offer qualified and efficient way without the
Page | 55
hassle of confusing menus. Equipped with two IEEE 1394 ports
(Fire-Wire), can expand its recording capacity up to 4TB easily.
Windows’ FAT32 formatted HDD is compatible with DVR. The
data can be simply backed up by connecting the HDD to the PC
to review critical images, and with one USB port, user can copy
small sized images.
14.7.10.3 ATM/POS transaction text information recording and search
with corresponding video
sensor inputs and 4 alarm outputs
Built-in hardware motion detection (64- division comparison)
Back-up with IEEE 1394(FiWi)
PTZ Control (Preset support) via RS 232 or RS 485/RS422
User-friendly 32bit True-color Graphic OSD Menu
Dynamic IP (DHCP, Floating IP) support
Optimized Wavelet compression: 1-5KB (Average file size with
standard image quality)
14.7.10.4 Other Features
Embedded Linux OS for excellent stability and reliability
IR remote controller (User can control PTZ with remote
controller)
14.8 Supply and implement Very Early Smoke detection system (VESDA)
14.8.1 Provide an air sampling smoke detection system (Very Early Smoke Detection Apparatus) for each server area. Provide a Laser Focus air sampling smoke detection system for areas as per site condition including but not limited to utility area, server area etc. in accordance with manufacturer's recommendations.
14.8.2 The air sampling smoke detection system shall consist of highly sensitive
smoke detectors with aspirating fans, air sampling pipe network, filters,
networked controllers and a high-level interface to the building Fire
Alarm System, as required. The air sampling detectors shall provide a
nominal obscuration level range from .0015 to 6% /ft., adjustable through
the system operator control interface.
14.9 Supply and implement Rodent Repellent System
The objective is to protect the entire premises viz., all the voids against rodents. The purpose is to keep the rodents away from the floor by generating very high frequency sound waves (above 20 KHz) which are not legible to human ear but irritates rodents. The objective is to protect all the cables below floor, above ceiling & room void from damage caused by rodents.
Page | 56
14.9.1 SCOPE:
14.9.1.1 The system proposed is to protect all the equipment’s, areas with relevant type of high frequency sound producing device called satellites or transducers.
14.9.1.2 Once powered up these transducers produce very high frequency variable sound waves (above 20 KHz) continuously which irritate the rodents and are forced to evacuate the place.
14.9.1.3 The system shall cover minimum of 10,000 sqft area per controller & shall be able to connect minimum 20 transducers per controller. The transducers shall cover minimum 400 sqft of area. The devices can be tested periodically by means of a test switch provided on the Main console.
14.9.1..4 The satellites or Transducers shall be circular ceiling mounted low profile units that produce high decibel sound waves at very high frequency not less than 20 KHz. These satellites shall cover an area not less than 400 Sq.ft for Room void application, for ceiling Voids & floor void applications.
14.9.1.5 These shall be powered thru Main Controller to 20 satellites in parallel (i.e. no looping of satellites)
14.9.1.6 The controller shall support 20 Transducers and shall come with a pair of stands and brackets. The controller is installed in the control / BMS room and the transducers in the problematic areas i.e. above and below false ceiling and below false flooring.
14.9.2 Features:
10,000 Sq Feet of Area Coverage per system/ Controller.
Shall drive up to 20 Transducers. With minimum @ 400sft coverage
each.
LCD display with on-board controls for changing the following
parameters.
Wave Speed: Is an indicator for the number of frequency sweeps per
minute. It can have a maximum value of 130 and a minimum value of
60. The incremental size is 5 i.e. 65,70,75 and so on.
Wave Density: Is an indicator for the number of divisions within a
frequency band. It can have a maximum value of 100 and a minimum
value of 80. The incremental size is 10 i.e. 80, 90 and 100.
Frequency Band Time: Is an indicator of the time for which the
controller would operate in a pre programmed frequency band. There
are 3 bands available: Band A, Band B, and Band C. This parameter can
have maximum value of 10 minutes and a minimum value of 1 minute
Page | 57
per band. Depending upon the time frame set for each band, the
controller will switch the bands automatically.
Machine/Controller ID: Is an indicator of the machine/controller
identification number. It can have any value within the range of 1 to
255.
Password Protection: Every controller is password protected. To change
the parameters mentioned above you have to key in the password.
The password can be changed if required. The password can be any 5
digit number.
Frequency Testing: This feature will enable the user to test and verify
the frequency that is being transmitted from the controller to the
transducer. This feature would be particularly useful during systems
audit.
Transducer Testing: All the 20 transducers can be tested in an audible
range one at a time by using this feature.
Provision for restoring all the parameters to the factory default setting
Inbuilt RS/EIA-485 transmission up to 1.2 kms to protected area(BMS
Room).
14.10 Supply and implementing Water Leak Detection system
14.10.1 General
14.10.1.1 Furnish a complete leak detection system including electronic alarm modules, water sensing cable, graphic display map, and auxiliary equipment. The system shall be capable of automatically detecting the presence of water at any point along the continuous length of sensing cable. The system shall sound an alarm and locate, with a digital display, the point of liquid contact within 1 ft per 1000 feet of the total connected sensing cable length. No more than 1 foot of liquid, in contact with a sensing cable at a depth of 1/16 inch, shall be required to cause an audible alarm at the electronic alarm module.
14.10.1.2 The system shall be UL listed, FM / UL approved..
14.10.1.3 The system manufacturer shall have at least five years of experience with leak detection and location technology, including both sensing cable and the associated alarm electronics. The manufacturer shall provide written verification of current ISO 9001 registration.
14.10.1.4 Five years of experience is not mandatory for WLD / UL approved products are supplied.
Page | 58
14.10.2 Products
14.10.2.1 The alarm and locating module shall be housed in a NEMA 12 enclosure and have a 4 line x 20 character backlit LCD display which provides status and alarm data. It shall be capable of monitoring up to 5000 feet (1500 m) of sensing cable. The alarm and locating module shall continuously monitor all sensing cable for liquid contact. Contact with liquid shall result in an audible alarm, illumination of a leak LED, actuation of an output relay, and digital display of the distance to the liquid location. The electronic alarm module shall continue to monitor the sensing cable after detection of liquid. It shall re-alarm if the liquid spreads, or if a second leak is detected, more than a specified distance from the original location. The complete system shall be continuously monitored for electrical continuity. The loss of continuity in any of the wires shall result in an audible alarm, illumination of a fault LED, and actuation of an output relay. The electronic alarm modules shall require no operator programming and shall automatically calibrate whenever power is applied. Test, silence, and reset functions shall be activated from the front panel upon user command. The alarm module shall have a security password. It shall report, date and time stamp, and record to non-volatile memory, all alarm events into an events history log. The alarm module shall be capable of digitally communicating to host systems via RS-232 orRS-485, at the user’s option. It shall also provide a 4-20 mA analog interface signal. The alarm module shall be tested and found to comply with the limits for a Class B digital device, pursuant to FCC, Part 15. The alarm module shall operate on 120VAC, 60 Hz, single phase power. Each module will require a dedicated 15 amp, 120VAC circuit.
14.10.2.2 The water sensing cable shall be resistant to corrosion. It shall detect the presence of water based liquids but shall not detect hydrocarbons. The cable shall be constructed of two sensing wires and two insulated wires embedded in a fluoro-polymer carrier rod. The sensing wires shall be jacketed with a conductive fluoro-polymer. The cable shall be constructed with no metal parts exposed to the environment. Sensing cable shall dry within 15 seconds of removal from free water; sensing cable which is braided in construction is not acceptable. The sensing cable shall have a breaking strength of 160 pounds. It shall have an abrasion resistance of >65 cycles per UL 719. The sensing cables shall be capable of accommodating any number of branches using branching connectors.
14.10.2.3 Jumper cable shall be available to interconnect sensing cables or to facilitate remote mounting of the electronic alarm module.
Page | 59
Jumper cable may not add more than 0.01% of additional length to the leak detection circuit.
14.10.2.4 All sensing and jumper cable shall pass UL 910, Test Method for Fire and Smoke Characteristics of Electrical and Optical-Fiber Cables Used in Air-Handling Spaces, and shall be Class 2 plenum cable per NEC 725-51 (a).
14.10.2.5 All sensing cable, jumper cable, and system components shall be provided by the manufacturer in modular lengths with electrical connectors which have been pre-installed and tested at the factory. Field splicing is not acceptable.
14.10.2.6 A portable test box shall be provided to the leak detection system installer. It shall become the property of the owner, upon system acceptance, for use in the ongoing preventive maintenance of the leak detection system.
14.10.3 Execution
14.10.3.1 System components shall be installed in accordance with the manufacturer’s installation instructions, NEC, and local code requirements. The sensing cable shall be installed after all piping, air conditioning, raised flooring, and other mechanical work has been completed. The subfloor sensing cable path shall remain clear of water, oil, solder, flux, dirt or other materials which may soil the sensing cable.
14.10.3.2 The sensing cable shall be installed beneath the raised flooring, around the perimeter of all rooms, a maximum of 3 feet from the outside wall. Route sensing cable a minimum distance of 3 feet beyond the perimeter of all A/C units. In addition, lay the cable in a serpentine pattern on 4 - 8 foot minimum centers to protect interior surface areas where water sources are found, such as A/C unit and CPU piping, floor drains, chillers, etc. The sensing cable should be installed under the center of floor tiles to facilitate access to, and visual location of, leaks. Sensing cable shall be secured to the sub floor with plastic hold-down clips on approximately 6 foot intervals.
14.10.3.3 The sensing cable installer shall be responsible for installation of the sensing cable, functional testing, and mapping of the system.
14.10.3.4 Upon completion of the system installation, a factory pre-connectorised 5 foot long water sensing cable shall be temporarily installed at the far end of the each leak detection circuit. The sensing cable shall be immersed in approximately 1 foot of water, at a depth of 1/8 inch, to confirm that an audible alarm is generated at the alarm module and that the appropriate distance to the leak is displayed. The installer shall perform and certify the tests in the presence of the owner’s representative.
Page | 60
14.10.3.5 A graphic display map prepared from “as built” drawings shall be furnished upon completion. The map shall indicate the location of the sensing cables, landmarks such as equipment, A/C units, walls, floor drains, change of cable direction, and cable distance readings. The map shall be mounted next to the alarm and locating module.
15. The bidders may please note that this is a contract on ‘Turn-key’ basis. Notwithstanding
the scope of work, engineering, supply and services stated in bid document, any
equipment or material, engineering or technical services which are not specifically
mentioned under the scope of supply of the bidder and which are not expressly
excluded there from but which – in view of the bidder - are necessary for the required
performance of the datacenter solution in accordance with the tender specifications are
treated to be included in the bid and has to be implicitly performed by bidder. The
bidders are advised to submit the solution document complete in all respects strictly as
per the latest IS, IEC, IEEE, ASHRAE, NBC etc. codes.
(END OF SECTION I)
Page | 61
SECTION - II: BENCHMARK TESTS
The bidder is required to submit the measured/projected benchmark results. If the benchmarks are projected, suitable detailed justification for the projected results along with benchmark results obtained are required to be submitted.
The bidder need to provide benchmark results on the same interconnect that is offered. However, if any bidder do not have a cluster with the offered interconnect for benchmarking, then they are allowed benchmarking with a different interconnect having same speed and same topology of the offered interconnect. If so, the fabric used and speed of the interconnect should be reported.
Note: The bidder is required to fill the values in the below tables (all rows and columns).
1. High-Performance LINPACK (HPL) Benchmarking
The bidder must submit measured/projected HPL performance on the proposed solutions submitted in Section I for 2 PF sustained system with suitable justification for the projections made (if any). Modifications to the input file to fit system functionalities should be reported while submitting the benchmark results.
Description No of nodes
Peak Flops in TF
HPL Performance
in TF
Power while running the benchmark
(Watts)
High-performance LINPACK (Rmax) benchmark across all compute only nodes
2. High-Performance LINPACK (HPL) Benchmarking for GPU Nodes
The bidder must submit measured/projected HPL performance on the proposed solutions submitted for 20 node GPU HPC system. Modifications to the input file to fit system functionalities should be reported while submitting the benchmark results.
Description No of nodes
Peak Flops in TF
HPL Performance
in TF
Power while running the benchmark
(Watts)
High-performance LINPACK (Rmax) benchmark across all compute only nodes
20
Page | 62
3. Benchmark Tests for Base CPU only Compute Node
Description Actual Benchmark Results
3.1 Specrate2017_int_base
3.2 Specrate2017_fp_base
3.3 Stream Triad benchmark with proposed minimum 192GB memory
3.4 Per CPU core Stream Triad benchmark with all CPU cores running separate instances of Stream Triad benchmark.
3.5 High-performance LINPACK benchmark of single compute node with maximum power consumption for single node while running benchmark in TF and watts
4. Benchmark Tests for HPC Interconnect Network
Benchmark to be executed on integrated HPC system. The bidder is required to provide the system configuration of the system. The bidder may use OSU or Similar Benchmark Tools for the tests given in the Table below. The Benchmark Tool used must be reported.
Description Actual Benchmark Results
4.1 Point to Point latency at MPI Level
4.2 Point to point bandwidth for 128 KB message at MPI level
4.3 Unidirectional and bi-directional Message rate between 2 nodes in Messages/second at MPI level
5. Application Benchmarks
5.1 The HPC applications benchmarks are intended to determine applications performance on the proposed cluster. The benchmark results will act as a technical qualification criterion as well as post-installation acceptance criterion.
5.2 Benchmark Table A lists two HPC applications whose execution wall-time on the given sustained TF (of HPL) with the workloads described in Benchmark Table B is to be submitted by bidders. The submitted bids must commit to provide equal or
Page | 63
better application performance (execution time) on the supplied system than the performance submitted in the bids.
5.3 BENCHMARK TABLE A
HPC Application Version Sustained TF (HPL) of system size to be used to run the application
Maximum execution wall time(Minutes) (lower time is better)
OpenFOAM 4.1 100 TF 16
WRF 3.8.1 50 TF 18
Note: For the purpose of benchmarking, it is expected that at a given time only one application would be executed.
5.4 The number of nodes to be used for sustained TF (50 or 100), is to be calculated by running HPL benchmark program on the test cluster. An integer number of nodes is to be used for execution of an application. In case the number of nodes corresponding to a sustained TF (50 or 100) is a fraction, then it must be rounded to the nearest lower or nearest higher integer number. Bidders need to submit execution wall-time on the rounded integer number of nodes along with the number of nodes used for each application.
5.5 Technical Qualification of Bids
Bidders must commit to meet the following requirements for qualification and further evaluation.
5.5.1 The execution time of WRF in a 50 TF Sustained cluster for the problem
described in Table B, must be Less Than 18 Minutes. Minimum 40
concurrent instances of WRF on the complete cluster solution (2 PF
sustained facility) must be runnable with each instance having execution
time less than 18 minutes and equal or better than the time reported by
the bidder for one instance. The vendor has to demonstrate this after
completing the installation of 2 PF sustained facility. However, execution
time in 10 high memory nodes with 768 GB RAM can be relaxed. To be
specific, execution time of one copy of OpenFOAM and two copies of
WRF can be at slower speed.
5.5.2 The execution time of OpenFOAM in a 100 TF Sustained cluster for the
problem described in Table must be Less Than 16 Minutes. Minimum 20
concurrent instances of OpenFOAM on the complete cluster solution (2
PF sustained facility) must be runnable with each instance having
execution time of less than 16 minutes and equal or better than the time
reported by the bidder for one instance. The vendor has to demonstrate
this after completing the installation of 2 PF sustained facility
Page | 64
5.5.3 Also, the bidders must have the proposed solution compliant to the list of
software given in Table C.
5.5.4 Bidders must submit execution wall-time and corresponding number of
nodes used for executing each application. They must commit to provide
equal to or better performance than their submitted performance after
completing the installation of 2 PF sustained facility
5.5.5 For the purpose of benchmarking, only one application with its specified
number of instances, would be executed on the entire proposed solution,
at a given time. For example, on the entire solution(2 PF sustained
facility), at a given time, minimum 20 instances of OpenFOAM must be
able to run simultaneously with each instance being able to complete in
16 minutes of wall-time and equal or better than the time reported by
the bidder for one instance .
5.6 Acceptance or rejection of benchmark submissions
A technical evaluation process will be set-up, while evaluation of bids, wherein the bidders will have to demonstrate, through live execution of application jobs, their reported benchmark performance on their proposed configuration. In cases where projections are made, the bidders must demonstrate on the system used for generating projections and must be able to justify their projections. Bidders who fail to demonstrate their submitted performance benchmark will face rejection.
Other reasons for rejection may include:
Incomplete submissions
Incorrect or unrealistic results
Non-uniqueness or unwarranted duplication of existing results
5.7 Modifications to application source codes, input data-sets and output files
5.7.1 No modification is allowed in the source code of the HPC applications and only the mentioned versions must be used for reporting benchmarks.
5.7.2 All input files used by the bidder must be made available. Any modification done by the bidder in the input files must be clearly reported along-with the purpose.
5.7.3 The modification to input files must not compromise the accuracy of output. All output files must be made available without any tampering.
Page | 65
5.8 Code Compilation and execution environment settings
5.8.1 All details of applications compilation environment such as compilers used, compiler switches used, and environment variables set etc. for the compilation of dependency libraries and HPC applications must be provided.
5.8.2 All details of applications execution environment such as environment variables set, applications execution commands, number of application processes and threads used, pinning of processes/threads, parallel I/O at application and system level, file striping etc. must be provided.
5.8.3 Spectre and meltdown fixes must be incorporated on all nodes used for benchmark.
5.8.4 All system level settings/configuration such as turbo mode, SMT/HT status, over clocking or any other special mode etc. must be reported.
5.9 Data-sets and Benchmarks Validation
5.9.1 It is necessary that all the benchmark programs run correctly producing correct results on the proposed configuration. It is expected that some deviations from standard results may exist due to change of compilers, scientific library routines. A deviation of 5 % in result values will be allowed for WRF application and 1 % in result values will be allowed for OpenFOAM application (parameter values). Execution time must be equal or better. The Benchmark results are to be supplied in USB flash drive before the tender opening date. .
5.9.2 Bidders must provide benchmark results in wall-time, measured by the “time” command along-with the configuration of the HPC system used for each run.
5.9.3 BENCHMARK TABLE B
S. No. Application Validation Step
1 WRF-ARW
Version: 3.8.1 (single precision)
http://www2.mmm.ucar.edu/wrf/users/download/get_sources.html
Input data: Single domain, 2.5 km CONUS,
June 4, 2005 (6 hrs simulation)
http://www2.mmm.ucar.edu/wrf/WG2/benchv3/#_Toc212961289
Instructions to be followed at
http://www2.mmm.ucar.edu/WG2bench/conus_2.5_v3/READ-ME.txt
Please send output of following:
<wrfsource>/external/io_netcdf/diffwrf<Ref wrfout *>
wrfout_d01_2005-06-04_12_00_00
* The ref wrfout file can be downloaded from:
ftp://196.1.113.84/webteam/VSSC/wrfout_d01_2005-06-04_12_00_00
Instructions to be followed at
http://www2.mmm.ucar.edu/WG2bench/conus_2.5_v3/READ-
Page | 66
Required changes innamelist.input file:
1) Add use_baseparam_fr_nml= .t. in & dynamics
2) Modify run_hours = 6,
3) time_step = 5 (five seconds)
ME.txt
The last line of rsl.error.0000 file should have “wrf:
SUCCESS COMPLETE WRF”
2 OpenFOAM
Version: 4.1 (Double Precision)
Dependency packages to be used:
metis-5.1.0
https://openfoamwiki.net/index.php/Installation/Linux/OpenFOAM-4.1/CentOS_SL_RHEL
Problem description: Drag calculation for NASA Common Research Model (CRM).
Input dataset is adapted from a drag prediction test case of NASA CRM.
Grid size: Ten Million approx.
No. of iterations: 30000
Decomposition Method : Metis
Solver: sonicFoam
Input data-set download link: ftp://196.1.113.84/webteam/VSSC/OpenFOAM_Input.tar
The Coefficient of Drag (Cd) value should be about 0.0283044
Plotting of .dat file generated in the post processing directory is to be done as following:
cd postprocessing/forces/0.00022
gnuplot
p ‘forceCoeffs.dat’ u 1:3 w l
The output should be converging like in Fig. 1
Page | 67
Figure 1: OpenFOAM output plot
5.10 Post-installation benchmarking acceptance
5.10.1 After completing the installation of the proposed system, first the application benchmarks, as the performance committed by the bidder in their submitted bids must be completed and verified on the installed system.
5.10.2 On the installed cluster several instances of the HPC applications (WRF &OpenFOAM) with listed data-sets must be run simultaneously as given below:
5.10.2.1 For WRF: minimum40 instances should be executed
simultaneously, each instance in a 50 TF sustained sub-
cluster. Same number of nodes (as per submission made in
the bid) is to be used for running each instance. Each
instance of the application must be completed within the
time committed by the bidder in the submitted bid.
5.10.2.2 For OpenFoam: minimum20 instances should be executed
simultaneously, each instance in a 100 TF sustained sub-
cluster. Same number of nodes (as per submission made in
bid) is to be used for running each instance. Each instance
of the application must be completed within the time
committed by the bidder in the submitted bid.
5.10.3 The bidders may be asked to demonstrate the compilation of the application source codes as well as dependency libraries.
Page | 68
5.10.4 Subsequently, for stability testing of the installed HPC system, multiple sets of the same application benchmarks are to be completed by the bidder. Multiple sets of benchmarks must be run for 24 Hours duration after installation using the queuing system to check the stability of HPC system. For this test, following conditions must be met.
Output data must be valid for all the runs.
Every node must run some benchmark for the entire duration of
the stability test.
If any set(s) of timings are higher than the threshold values in the
Table I, the jobs must be re-run on the same set of nodes and all
the anomalies must be resolved.
5.10.5 VSSC reserves right to invoke the PBG, if vendor fails to demonstrate any of the criteria/parameter stipulated in this section.
5.11 Application software availability on the proposed solution
5.11.1 The bidders are required to give details such as web references, publications etc. regarding the availability of each of the following software as per Table C on their proposed solution. The references must indicate the availability and compatibility of the latest stable versions of the software listed in the following table on the proposed solution. Any known deviations (such as precision accuracy etc.) from the standard ways must also be reported.
5.11.2 TABLE C
Commercial and Non-commercial software
Compliance Details including Deviation if any
Ansys Fluent, ICEM CFD
SU2 (Open Source CFD code from Stanford University)
OpenFOAM (Open Source CFD Application)
WRF (Weather Research and Forecasting Model)
CFD++ (Commercial Application from Metacomp Technologies)
Mathematica
Matlab
Gaussian
Page | 69
Abaqus FEA
COMSOL Multiphysics
6. Instructions/Conditions regarding Benchmarks
6.1 The bidder should run these benchmark tests on integrated system for proposed
solution. In case bidder does not have proposed system, the bidder shall run the
benchmark with currently available system with same architecture and project the
benchmark results.
6.2 The benchmark results must include log files and output files. If the results are
extrapolated, the base results along with configuration of system from which the
extrapolation is done must be submitted along with justification for extrapolation.
6.3 The runtime configurations and software environment used for the above
benchmarks along with detailed system configuration must be provided along with
the results.
6.4 All floating-point operations are required to be of double precision for calculation
of GigaFLOPS, TeraFLOPS or PetaFLOPS related calculations.
6.5 Spectre and meltdown fixes must be incorporated on all nodes used for
benchmark.
6.6 During technical evaluation the bidders is required to demonstrate, through live
execution of system and application benchmarks against their reported benchmark
performance. OEM/ Bidder needs to run application benchmarks themselves
without taking external help. He may use third party infrastructure for
demonstrating the benchmark performance during evaluation.
6.7 If submitted projected/executed benchmark results are not consistent and found
to be inaccurate, resulting into material deviation, it will be treated as major
deviation and the bid will be rejected.
6.8 The benchmark results submitted need to be committed along with the bid and
need to be reproduced after system installation. This will be used as one of the
acceptance criteria for successful installation.
6.9 The bidders are permitted to conduct the benchmarks using the technology which
is currently offered and is available for this exercise. This should be either the
technology offered or one generation older but not beyond.
6.10 The bidders are permitted to submit the benchmark report as a part of the RFP
response and are also permitted to carry out reasonable projection for the offered
Page | 70
configuration with appropriate justification. Projection from previous generation
of the same CPU Architecture as proposed for 2 PF Facility is allowed.
6.11 Demonstration of the committed performance based on the above at the time of
acceptance test by the purchaser is mandatory and any failure to do so will result
in severe penalty.
7. Penalty for non-performance of supplied material
7.1 VSSC reserves the right to levy penalty in case the performance parameters are not met during the implementation.
7.2 In case of remedying the non-performance requiring additional hardware, the selected bidder is required to supply twice the required additional hardware as penalty and for calculation of Electrical power requirement the same hardware will be considered additionally.
(END OF SECTION II)
Page | 71
SECTION – III: PRICE BID FORMAT
PART A –2 PF SUSTAINED HPC ECOSYSTEM
Sr. No
Name and Specification of the Item
Make / Model No / Part No
Unit Unit Price with Currency
Qty GST or Duty- %
GST/ Duty Amount
Total
1 Master Node
2 CPU only Compute Nodes
3 CPU only Compute Nodes (384 GB RAM)
4 CPU only Compute Nodes (768 GB RAM)
5 Compute Nodes with nVidia GPU
6 Monitor, keyboard and Mouse
7 Storage(2.5PiB) with 1 PiB Archive
A. Storage (2.5 PiB)
B. Archive Storage 1 PiB
8 Storage(3.0 PiB) NAS Storage, Backup and switches (Separate Server System)
A. NAS Storage (1.5 PiB + 1.5 PiB)
B. Tape library, server and backup software
B. Ethernet switch
C. FC switch
9 HPC Communication Network
A. Primary Communication Network
Page | 72
B. Secondary Communication Network
10 Software
A. Development tools
B. Scheduler
C. Cluster management tool
11 Additional items, if any required to complete the Solution
12 Installation and commissioning charges
Rs.
13 AMC Charges 4th Year – 5.5 PiB Storage System with archival
Year Rs.
A. Storage (2.5PiB) with 1 PiB Archive
B. Storage (3.0 PiB) NAS Storage, Backup and switches (Separate Server System)
14 AMC Charges for 4th Year – Computing Nodes and Networking Components
Year Rs.
15 AMC Charges 5th Year – 5.5 PiB Storage System
Year Rs.
A. Storage (2.5PiB) with 1 PiB Archive
B. Storage (3.0 PiB) NAS Storage, Backup and switches (Separate
Page | 73
Server System)
16 AMC Charges for 5th Year – Computing Nodes and Networking Components
Year Rs.
17 AMC Charges 6th Year – 5.5 PiB Storage System
Year Rs.
A. Storage (2.5PiB) with 1 PiB Archive
B. Storage (3.0 PiB) NAS Storage, Backup and switches (Separate Server System)
18 AMC Charges for 6th Year – Computing Nodes and Networking Components
Year Rs.
19 Manpower charges- for providing warranty and AMC (per month for min 2 persons)
Rs. 72 months.
Total of Part A
Optional Items (It is mandatory to quote the price for the optional items)
Sr. No
Name and Specification of the Item
Make / Model No / Part No
Unit Unit Price with Currency
Qty GST or Duty- %
GST/ Duty Amount
Total
1. AMC Charges for 4th Year – Computing Nodes and Networking Components
Year Rs.
Page | 74
2. AMC Charges for 5th Year – Computing Nodes and Networking Components
Year Rs.
3. AMC Charges for 6th Year – Computing Nodes and Networking Components
Year Rs.
Page | 75
PART B - DATA CENTER ECOSYSTEM
Sr. No
Name and Specification of the Item
Make / Model No / Part No
Unit Unit Price with Currency
Qty GST / Duty -%
GST / Duty Amount
Total
1 Electrical System including Panels, DBs, Cable Tray, Earthing, Cables ,Illumination etc.
2 UPS and Battery System for IT equipment’s
3 UPS and Battery System for NON IT equipment’s
4 UPS and Battery System for Data Storage Part along with input and output panels.
5 HVAC System including Chiller, RDHX,PAC/PAHU, Piping, Thermal Storage etc,
6 In case of DCLC – Primary and secondary loop including Dry/Adiabatic Cooler, Storage Tank, CDU etc.
7 IBMS system including CCTV, NOVAC 1230,Water Leak Detector, Rodent Repellent, Fire Alarm System, I/O for BMS, BMS software, etc.
Page | 76
8 Additional items, if any required to complete the solution
9 Installation and commissioning charges for items at sr. no. 1 to 8 above
10 Manpower charges- for providing warranty and AMC (per month for all three shifts (24x7))
Per month
72 months
11 Comprehensive AMC Charges for Year-4
12 Comprehensive AMC Charges for Year-5
13 Comprehensive AMC Charges for Year-6
14 Training
Total Part B
The applicable exact rates of Taxes will be added as per above columns.
In case of any mistake or error in calculations or any discrepancy in price quoted in word and figures, the LOWEST amount will be considered for comparison. If this lowest price is not acceptable to the bidder, their bid will be rejected.
NOTE: Commercial bids must be offered in the format above.
Page | 77
SECTION IV – LIST OF APPROVED MAKES FOR SAFETY REGULATIONS, IBMS, ELECTRICAL SCHEMATIC ETC.
1. List of Approved Makes for Electrical Works w.e.f. 01.10.2017 (Amended on
23.11.2017)
Sl. No
Items/Products
Name of Brand/Make
PVC Wires
LAPP INDIA
FINOLEX GLOSTER ANCHOR KUNDAN
CAB
DARSHAN
PLUS
POLYCAB
STANDARD
RALLISON EON MYSOCABLES
RAJINIGANDHA CABLE
V-GUARD
RR-KABEL AVOCAB Q-FLEX RHINO L&T
Modular Switches & 5A/15A Sockets
LEGRAND
ABB CRABTREE GELOO LISHA
NORTH-WEST
STANDARD
L&T ROMA (ANCHOR)
LITASKI FINOSWITCG (FINOLEX)
TOYAMA
SCHNEIDER
HAGER MK VEGA KOLORS EON
SALZER
Sockets & Plugs (with poly carbonate/FRP/metal clad body)
ABB MENNEKES
LEGRAND HAVELLS NORTH-WEST
BCH-ELECTRIC
SCHNEIDER
HENSEL STANDARD CYCLO BEST & CROMPTON
CROMPTON GREAVES
HRC Fuses L&T SIEMENS
GE POWER CONTROLS
C&S ELECTRIC
HAVELLS INDO ASIAN
CROMPTON
STANDAR
Page | 78
Sl. No
Items/Products
Name of Brand/Make
GREAVES
D
HRC Fuse Base & Carriers
L&T SIEMENS ABB
GE POWER CONTROLS
HAVELLS STANDARD
SCHNEIDER
MV Switch Fuse Units & Isolators upto 250A
L&T SIEMENS ABB HPL INDO ASIAN
GE POWER CONTROLS
C&S ELECTRIC
HAVELLS SCHNEIDER
STANDARD
MV Switch Fuse Units & Isolators of all ratings
L&T SIEMENS ABB SCHNEIDER
GE POWER CONTROLS
Changeover Switches
L&T SIEMENS SCHNEIDER HPL
GE POWER CONTROLS
INDO ASIAN
C&S ELECTRIC
STANDARD
HAVELLS
Miniature Circuit Breakers (MCBs) & Distribution Boards
LEGRAND
SCHNEIDER
ABB GE INDO ASIAN
SAFELINE
L&T HAVELLS HPL STANDARD
NORTH-WEST
HAGER
Page | 79
Sl. No
Items/Products
Name of Brand/Make
C&S ELECTRIC
SIEMENS
Earth Leakage Circuit Breakers (RCBO/RCCBs)
LEGRAND
SCHNEIDER
ABB GE L&T
INDO ASIAN
SIEMENS
HAVELLS HPL STANDARD
NORTH-WEST
SAFELINE
HAGER C&S ELECTRIC
Moulded Case Circuit Breakers (MCCBs) upto 400A
SCHNEIDER
L&T LEGRAND HAVELLS STANDARD
C&S ELECTRIC
ABB SIEMENS
Moulded Case Circuit Breakers of all ratings
SCHNEIDER
L&T ABB LEGRAND SIEMENS GE
Surge Protection Devices (SPDs)
OBO BETTERMANN
LEGRAND SCHNEIDER SIEMENS ABB ERICO
DEHN
LT Air Circuit Breaker (ACB)
SCHNEIDER
L&T ABB SIEMENS GE C&S ELECTRIC
LEGRAND
Page | 80
Sl. No
Items/Products
Name of Brand/Make
LT Current/Voltage Transformer
NIPPEN PARAS INTRANS KAPPA ELECTRICALS
AUTOMATIC ELECTRIC (AE)
NEUTRONICS MANUFACTURING COMPANY
Armoured LT Power Cable (PVC & XLPE)
UNISTAR
GLOSTER POLYCAB HAVELLS RPG
CCI
TORRENT
KEI FINOLEX RHINO RAVIN
BONLON
VICCO SINCO TERA THERMO CABLES
UNICAB V-GUARD
RALLISON
AVOCAB CRYSTAL CABLES
ELKAY GEMSCAB INDOCAB
CORDS CABLE
INSUCON
Armoured/unarmoured control cable (PVC & XLPE) & special purpose cables
LAPP GLOSTER POLYCAB HAVELLS UNISTAR
RPG
CCI TORRENT FINOLEX RALLISON ADVANCE CABLES
Armoured/unarmoured Telephone cable
POLYCAB
HAVELLS RPG FINOLEX GEMSCAB
UNICAB
V-GUARD
THERMO CABLES
ELKAY SINCO VICCO LAPP INDIA
ADVANCED CABLES
CORDS CABLE
LT Power Capacitors
SCHNEIDER
EPCOS L&T UNISTAR SIEMENS
ABB
Page | 81
Sl. No
Items/Products
Name of Brand/Make
KHATAU JUNKER
ASIAN POWER
SPRAGUE CROMPTON GREAVES
Automatic Power Factor Correction (APFC) Relay
SCHNEIDER
L&T BELUK POWER MIONITOR
PROK DV’S
EPCOS
Measuring instruments (Analog & Digital meters, Date Loggers & Event Recorders)
L&T SCHNEIDER
MECO NEUTRONICS
NIPPEN CG SCHLUMBERGER
ELMEASURE
RISHAB KRYKARD CIRCUTOR RIKEN
AUTOMATIC ELECTRIC (AE)
SATEC
SECURE
Air-break Power/ Control Contactors
L&T ABB C&S ELECTRIC
SIEMENS CROMPTON GREAVES
BCH- ELECTRIC
GE
SCHNEIDER
Push-Button Stations, Key Actuators, Rotary Switches, Toggle Switches, Indicators, Selector Switch
TEKNIC ABB L&T SIEMENS CROMPTON GREAVES
BCH- ELECTRIC
SCHNEIDER
KAYCEE JAY JAINSON C&S ELECTRIC
GE POWER CONTROLS
VAISHNAV
Page | 82
Sl. No
Items/Products
Name of Brand/Make
Electric Motors
ABB GE SIEMENS KIRLOSKAR
CROMPTON GREAVES
JYOTI
BHARAT BIJLEE
NGEF LAXMI HYDRAULICS (LHP)
Starters
L&T ABB SIEMENS SCHNEIDER
BCH-ELECTRIC
GE POWER CONTROLS
CROMPTON CONTROLS
Soft Starters
ABB SCHNEIDER
ALLEN - BRADLEY
CROMPTON CONTROLS
SIEMENS
Variable Speed Drivers
ABB SIEMENS SCHNEIDER DANFOSS NELCO LANDIS & STAEFA
HITACHI
VERTIV
Protective Relays (Electromechanic & Numeric)
ABB SIEMENS L&T JYOTI ALIND EASUN REYROLLE
SCHNEIDER
C&S ELECTRIC
PROK DV’S
Cable Management System
OBO BETTERMANN
LEGRAND MK CENTAUR EUBIQ
UPS (of all ratings)
VERTIV APC RIELLO PILLER EPI
SOCOMEC
EATON CONSUL NEOWATT
NUMERIC DELTA ABB TMEIC
Page | 83
Sl. No
Items/Products
Name of Brand/Make
Isolation Transformers
VERTIV PILLER ESSENAR SOCOMEC APC ECE INDUSTRIES LTD
RIELLO APLAB BHARAT BULEE
SCHNEIDER
AUTOMATIC ELECTRIC (AE)
VOLTAMP
NUMERIC
Batteries: SMF
EXIDE AMCO PANASONIC
AMARA RAJA
SONNENSCHEIN
Cable trays (PVC, FRP & GI)
SINTEX L&T PROFAB CABLOFIL (LEGRAND)
OBO BETTERMAN
SUMIP COMPOSITES
INDIANA PATNY SYSTEMS
ANCHOR FASTNER
HILTI FISHER
Raised/False Flooring
Unitile/ Uniflair/ /Access Floor Systems
USG AET FLEXIABLE
Insulation ARMAFLEX
K FLEX
Analogue Addressable
Fire
detection Panel
Tyco (Simplex), Honeywell (Notifier), Siemens (Fire
Finder Series), Schneider
Analogue Addressable Thermal
/smoke Detector
Tyco (Simplex), Honeywell (Notifier), Siemens (Fire
Finder Series), Schneider
Analogue Addressabl
Analogue Addressable Manual
Page | 84
Sl. No
Items/Products
Name of Brand/Make
e Manual
Call Point
Call Point
Analogue Addressable Abort cum
Gas Release Station
Tyco (Simplex), Honeywell (Notifier), Siemens (Fire
Finder Series), Schneider
Tyco (Simplex), Honeywell (Notifier), Siemens (Fire
Finder Series), Schneider
Tyco (Simplex), Honeywell (Notifier), Siemens (Fire
Finder Series), Schneider
IP Dome Cameras with Varifocal
lense
BOSCH, Honeywell, Siemens
IP BOX Camera
BOSCH, Honeywell, Siemens
IP PTZ Camera
BOSCH, Honeywell, Siemens
Page | 85
2. List of Approved Makes for High Side Equipments
Page | 86
Page | 87
Page | 88
Page | 89
Page | 90
3. Safety Regulations
The contractor shall at his own expense, arrange for the safety provisions as per the codes of Indian Standard Institution, Indian Electricity Act / Rule and such other Rules, Regulations and Laws as may be applicable in respect of all labour, directly or indirectly employed in the work for performance of the Contractor’s part of this agreement. While the Indian Electricity Rules 1956, as amended up to date, are to be followed in entirety, any installation or portion of the installation that does not comply with these Rules, should be rectified immediately.
The contractor shall be responsible for and indemnify the buyer against all injury to persons – both his own workmen and others and for all damage to structural and / or decorative part of the buyer’s property during erection and commissioning of the equipment. The contractor shall repair / reinstate all such damage at his own cost.
It shall be ensured that the control switches and distribution boards are duly marked, the distribution diagrams of substations are prominently displayed, and the substation premises, main switch rooms and D.B. enclosures are kept clean. Particular care should be taken to prevent the substation being used as store for inflammable materials, broken furniture, waste materials etc.
No inflammable materials shall be stored in places other than the rooms specially constructed for this purpose in accordance with the provisions of the Indian Explosives Act. If such storage is unavoidable, it should be allowed only for short period and in addition, special precautions such as cutting off supply such places at normal times, storing materials away from wiring and switch boards, giving electric supply for a temporary period with due permission of engineer- in charge shall be taken.
Protective and safety equipment such as rubber gloves, earthing rods, line men’s belt, portable respiration apparatus, necessary number of caution boards such as “ Man on Line”, “Don’t switch on” etc. should be provided in easily identifiable locations. Where electric welding or such other nature of work is undertaken, goggles shall be provided.
Rubber or insulating mats should be available in front of the main switchboards or any other control equipments of medium voltage or above.
Standard first Aid boxes containing materials as prescribed by Indian red cross should be provided in easily identifiable locations and should be easily available.
Periodical examination of the first aid facilities and protective and safety equipment provided should be undertaken and proper records shall be maintained for their adequacy and effectiveness.
Charts (one in English and one in regional language) displaying methods of giving artificial respiration to a recipient of electrical shock shall be prominently displayed at appropriate places.
A chart containing the names, addresses and telephone numbers of nearest authorized medical practitioners, hospitals, fire brigade and also officers in charge shall be displayed prominently along with the first Aid box.
Page | 91
Steps to train supervisory staff and authorized persons of the engineering staff in the first Aid practices, including various methods of artificial respiration with the help of local authorities such as fire brigade, St. John’s Ambulance Brigade, Indian Red Cross or other recognized institutions equipped to impart such training shall be taken, as prompt rendering of artificial respiration can save life at the time of electric shock.
Electrical wiring and control switches should be periodically inspected and any defective wiring switches which will expose live parts should be replaced immediately to make installation safe.
No work on live L.T. bus bars or pedestal switch boards should handled by a person below the rank of a wire man and such a work should preferably be done in the presence of the Engineer in charge of the work.
When working on or near live installation, suitable insulated tools should be used,
and special care should be taken to see that these tools accidentally do not drop on
live terminals causing shock or dead short.
The electrical switchgear and distribution boards should be clearly marked to
indicate the area being controlled by them.
Before starting any work the existing installation, it should be ensured that the
electric supply to that portion in which the work is undertaken is preferably cut off.
Precautions like displaying “Men at Work” caution boards on the controlling
switches, removing fuse carrier from these switches and these fuse carriers being
kept with the person working on the installation, etc., should be taken against
accidental energization. “Permit to Work” should be obtained from the Engineer-in-
charge. No work on H.T. main should be undertaken unless it is made dead and
discharged to earth with an earthing lead of appropriate size. The discharge
operation shall be repeated several times and the installation connected to earth
positively before any work is taken up.
Before energizing any installation after the work is completed, it should be ensured
that all the tools have been removed and accounted and no person is present inside
any enclosure of the switchboard. Any earthing connection made for carrying out the
work should be removed. "Permit to work” should be received back duly signed by
the person to whom it was issued in token of having completed the work and the
installation being ready for energisation and “Men at Work” caution Boards
removed.
In case of electrical accidents and shock, the electrical installation on which the
accident occurred should be switched off immediately and the affected person
should be immediately removed from live installation by pulling him with the help of
coat, shirt, and wooden material or with any other dry cloth. He should be removed
from the place of accident to a nearby safe place and artificial respiration
Page | 92
continuously given as contained in BIS code and standard prescribed by St John
Ambulance Brigade or Fire Brigade.
While artificial respiration on the affected person is started immediately, help of Fire
Brigade and Medical Practitioner should be called for an artificial respiration should
be continued uninterrupted until such help arrived.
These instructions should be explained in Hindi / local language to those staff who
does not understand English.
The contractor shall ensure that all portable power tools used by the workman are rated 230 volts, double insulated and have to taken through 100 mA Earth Leakage Circuit Breaker (ELCB). Also all temporary lighting shall be supplied through 30 mA ELCB. Inserting wire into the sockets without the plug tops is not allowed. The length of the extension cord for portable tools should not be more than 5 feet. Temporary cables and flexible wires of short length should be bunched up and supported at inaccessible height. Temporary lamps should be mounted at inaccessible height. If lamps are incandescent, they should be protected by wire-mesh.
All power supply / Distribution Boards shall have canopy for protection against weather if located outdoors.
While carrying out work in Vessels / AC ducts or any other confined place, hand lamps with metallic guard suitable for 24 Volts AC supply shall be used All non-current carrying metallic parts of electrical system and equipment shall be earthed with two separate earthing wires of adequate capacity.
GENERAL RESPONSIBILITY
The contractor shall obtain a “Work Permit” from the Site Engineer / Client before starting any work at site. The work permits are issued to prevent any one working in unauthorized areas and they are valid for specific period.
The contractor shall produce test certificates from Government approved certifying authorities for all the lifting gear & hoists (slings, chains, hooks, chain pulley blocks, winches, cranes etc.) before starting the work. The contractor’s supervisor for subsequent spot checks shall retain the certificates.
The gas cylinders should be used in safe manner. They should not be dropped from heights. Acetylene cylinder should be kept upright position. Oxygen cylinders should not be kept near inflammable materials like oil etc.
The contractor is to remove all waste materials from and around the work site and leave the work spot spick and span.
Works like Gas cutting, welding etc.
Before carrying out any work like gas cutting, welding etc.the contractor shall contact the site-in -charge to ascertain about the safety of the area for welding work.
Page | 93
The contractor shall produce certificates for his welding sets checked by the site in charge before starting the work. The certificates shall have to be renewed every two months. A copy of the current certificate shall be displayed on the welding sets.
Only cables in good condition and insulated holders are to be used. The length of the supply cable shall not exceed 25 feet and the welding set body shall be properly earthed. Under no circumstance building structure pipeline should be used as a return path of the current.
A charged fire extinguisher of CO2 type is to be carried with each welding set.
The welder is to wear good quality insulated welding gloves, shoes & goggles while at work.
Tarpaulins are not be used in the vicinity of welding / gas cutting jobs.
EXCAVATION
In the event of an excavation being made, it is the responsibility of the contractor to see that any opening, sump or pit caused by them is securely fenced as required by the Factory Act.
WORKING AT HEIGHT
For carrying out work at heights exceeding 6 feet or over and near the opening in floors, roofs, etc the following precaution to be taken.
The written permission of the Departmental Manager is to be taken before carrying out any work. Adequate safety precautions like use of safety belts, crawling ladders etc are to be taken.
All personnel engaged on overhead work shall be men experienced in such work.
Whenever possible timber staging or platform shall be erected with planks of minimum thickness 2 inches and minimum width 12 inches when the nature of work demands staging of a greater width than plank provided then additional planks shall be added and lashed securely.
Staging shall be provided with simple safety rails or ropes throughout its length, at waist height and on each open side.
Staging supports shall be of standard steel scaffolding safely secured and supported on firm level footings or slung from overhead beams. The supports shall be situated at a maximum distance of 8 feet apart and staging shall be secured to each support.
In case the site or nature of work is unsuitable for erection of proper staging all workers shall wear safety belts around their waists and secure their lifelines to strong scaffolding or structural members.
Wherever it is not possible to put up staging and / or use safety belts, safety nets or sheets shall be slung beneath the place of work.
When working in open process vessels or tanks, safety belts or safety nets shall always be used whether or not staging and scaffolding is provided.
Safe access to all points of work should be provided in the form of suitable ladders, stairways etc.
Page | 94
Contractor’s employee of at least status of a foreman shall examine all arrangements before starting such work is commenced and shall satisfy himself that all reasonable safety precautions have been taken.
FIRE INSTRUCTIONS
Before carrying out any gas cutting, welding etc, the contractor shall contact the site-in -charge to ascertain about the safety of the area for welding work.
Smoking is strictly prohibited in premises. Severe action will be taken if any of the contractor’s workmen is found smoking at the work site area.
In case fire is discovered, dispatch additional force & site Engineer. Wherever possible switch off any electrical and gas apparatus near the fire.
Check the nature of fire, pick up appropriate fire extinguisher and try to put out fire. For Electrical fire use carbon dioxide fire extinguisher.
PERSONAL PROTECTIVE EQUIPMENT
The personal protective equipment should be worn wherever necessary.
REVIEW MEETINGS
Periodic safety review meeting shall be conducted to review safety and for better coordination with other agencies.
Periodically safety review will be held with Site Engineer and issues will be discussed and action points shall be monitored and recorded in a separate safety Register / File.
SAFETY AUDITS
Periodic safety audit shall be carried out by CONSULTANT. The interval between the safety audits shall be discussed with Site Engineer / safety Officer.
WORK AFTER NORMAL WORKING HOURS
Extra care need to be taken for jobs being carried out after normal working hours with due revalidated work permit.
ACCIDENTS
In case of injury or serious illness, the department should be informed immediately. All injuries are to be reported by filling in the “injury report” form, which will be available with the respective department / site engineer.
These safety conditions should not be regarded as exhaustive. These have been issued for the guidance of the contractor and will not in any way absolve the contractor from any obligations or liabilities that might incur or transfer such obligations on liabilities to the company.
Page | 95
4. BMS Scope of Work
F.1 The data centre should be equipped with state of the art building management system (BMS) to remotely monitor and manage all aspects of the data centre on a 24 X 365 basis. BMS systems should use standard communication protocols.
F.2 There should be real-time reporting of
Power consumption, both aggregate and component wise.
Temperature and relative humidity at various locations in the data centre, including
battery temperature.
Temperature and pressure sensors for cooling, energy, flow, BTU meters etc.
Monitoring and measurement of Instantaneous PUE, hourly PUE, daily PUE, monthly
PUE and annual PUE.
Alarm indicators for component failures.
There should be real-time monitoring and logging of all parameters, of the
datacenter and UPS complex, specified in this document.
There should be facilities for periodic reports (including uptime reports) of all aspects
of the data centre.
The BMS shall be a performance management system controlling threshold, fault
management, alarm, remote control with email and SMS capabilities (SIM Card will
be provided by VSSC).
There should be real time monitoring and logging of all parameters of DC as per
ASHRAE/TGG 2009 Real time energy consumption measurements in data centres
guidelines (best practical).
Required Field level devices such to be installed and interfaced with BMS using
communication protocols
o Multi-function meters in Electrical system
o Temperature and humidity sensors at different locations in the server and
communication rooms.
o CO2 sensors in server rooms.
o Pressure sensors for cooling, Flow meters, BTU meters
o Hydrogen sensors in battery rooms interlocked to exhaust system
o Immersion type temperature, differential pressure sensors for water lines
o Rack level sensors
o Any other sensors that may be required based on solution proposed.
Integration with Video Surveillance systems
Integration with Water Leak Detection System
Integration with Rodent Repellent System
Integration with VESDA system
Integration with Fire Alarm System
Page | 96
F.3 Integration with Data center components specified in this document, including UPS, Batteries, DG sets, Electrical Panels, Chillers, PAC/PAHU, Pumping System etc.
F.4 BMS Server - Central Server with Quad Core Intel I7 Processor with latest Generation, 2.4GHz or better at 12M Cache, 8 GB or more of RAM, DVD RW, optical mouse, keyboard. Server shall be provided with requisite MS Windows Licensed software Win ser 2008, compatible with the BMS platform or appropriate licence compatible OS,32" TFT color LCD monitor.
F.5 Central Work Station Client with Intel processor 2 GHz or higher, with minimum 250GB HDD,4 GB RAM, 52X DVD writer, optical mouse, keyboard & 1 serial port. Work station shall be preloaded with requisite MS Windows Licensed software compatible with the BMS platform with Databases & Firewall software.
F.6 Graphical interface software -Providing necessary Software for monitoring through standard communication protocol/ interface for the data points for all HVAC/ Electrical/ Other Equipment’s. The cost shall include 2 station and 2 client license for the BMS. The software shall include seamless integration with FAS / ACS / VESDA/ CCTV System .The software shall be open system architecture type. The software shall have minimum 500 addresses with Future Expansion Capability. The software shall have SMS, email facility for transmitting specified alarms to designated personnel.
F.7 Supply, Install, Testing and Commissioning of BMS Software with the following features:
Manage multiple systems from anywhere in the world with a simple web browser.
Efficiently operate building systems with real-time, animated dynamic graphics
Browse the intuitive object-oriented Navigator to monitor operational parameters,
modify schedules, manage alarms, and view trend logs
Email alarms and events to service personnel with the built-in Event Management
System.
Easily segregate a large site so that operators only see the graphics, controllers,
alarms and data from their own building or area
View, print and export reports.
Archive and retrieve historical data for thousands of trend logs and events with the
SQL server.
Manage multiple sites over a network using the enterprise level software
Unlimited simultaneous users and Unlimited clients using a standard web browser
Page | 97
ABBREVIATIONS USED:
1. AV - Anti Virus
2. IPS - Intrusion Prevention Systems
3. SPI - Stateful Packet Inspection
4. VPN - Virtual Private Network
5. ICSA - International Computer Security Association
6. EAL - Evaluation Assurance Level
7. HA - High Availability
8. RoHS - Restriction of Hazardous Substances
9. NAT - Network Address Translation
10. IEEE - Institute of Electrical and Electronics Engineers
11. RIP - Routing Information Protocol
12. OSPF - Open Shortest Path First
13. BGP - Border Gateway Protocol
14. ISIS - Intermediate System To Intermediate System
15. ECMP - Equal Cost Multipath Protocol
16. RFC - Request for Comments
17. PIM - Protocol Independent Multicast
18. AES - Advanced Encryption Standard
19. SHA - Secure Hash Algorithm
20. L2TP - Layer 2 Tunneling Protocol
21. SSL - Secure Sockets Layer
22. IPSec - Internet Protocol Security
23. PPTP - Point-to-Point Tunneling Protocol
24. DES - Data Encryption Standard
25. AES - Advanced Encryption Standard
26. NNTP - Network News Transfer Protocol
27. MIME - Multipurpose Internet Mail Extensions
28. TTL - Time to live
29. DSCP - Differentiated Services Code Point
30. DNSBL- DNS-based Blackhole List
***
Page | 98
5. Indicative Electrical Layout
***
Page | 99
6. Indicative DC Layout
Page | 100
7. Utility Area for UPS Systems, Batteries, Electrical Panel and Ac Plants
A tentative layout of Equipments is shown in the drawing. Vendor may suitably position the equipments, except the incoming panel for UPS (supplied by VSSC).
Batteries should be separated from UPS and Panels with brick walls.
(END OF SECTION IV)
Page | 101
ANNEXURE: COMPLIANCE SHEET FOR DOCUMENT B
The bidder is required to submit line by line compliance to each point/sub-point referring table below.
Sr. No. Description Compliance Remarks
Document B: Eligibility Criteria
1. Point no. 1 to 6
Document B: SECTION – I: SCHEDULE OF REQUIREMENTS – PART A AND PART B
2. Point no. 1 to 4 (including sub points)
Document B: PART A- SPECIFICATIONS OF THE FACILITY
5. SERVER, STORAGE AND NETWORKING COMPONENTS FOR 2PF HPC SYSTEM
3. 5.1 Login/Management Nodes & Master//service Nodes
4. 5.2 CPU only Compute Nodes – (Required number of CPU only nodes to achieve 2PF Rmax (sustained LINPACK))
5. Point no. 5.3, 5.4, 5.5, and 5.6
6. 5.7 Storage
Storage (2.5PiB) with 1 PiB Archive
7. 5.8 Storage (3.0 PiB) NAS Storage, Backup and switches (Separate Server System)
8. 5.9 HPC Communication Network
9. 5.10 Software
10. 5.11 Front-End Workstations
Document B: PART B - DATA CENTER ECOSYSTEM SPECIFICATIONS
11. 1. DG set and Transformer
Point no. 1.3 to 1.6
Page | 102
Sr. No. Description Compliance Remarks
12. 2.Power Supply to Data Center
Point no. 2.1 and 2.2
13. 3. All LT Panels
Point no. 3.1 To 3.26 (including sub points)
14. 4. UPS and Battery
Point no. 4.1 to 4.17 (including sub-points)
15. 5. Earthing and Earthing Pits
Point no. 5.1 to 5.13
16. 6. Cable Trays
Point no. 6.1 to 6.2
17. 7. Cables
18. 8. Cooling System
Point no. 8.1 to 8.15
19. 9. PUE and Acoustic Levels
Point no. 9.1 to 9.4
20. 10. Supply and implementing NOVEC 1230
Point no. 10.1 to 10.2
21. 11. Supply and implement Very Early Smoke
detection system (VESDA)
Point no. 11.1 to 11.8
22. 12. Supply and Implement Fire Alarm System
Point no. 12.1 (including sub-points)
Page | 103
Sr. No. Description Compliance Remarks
23. 13. Real-time Measurement and Data Centre
Management
Point no. 13.1 to 13.5 (including sub-points)
24. 14. BMS and DCIM System (Data Center
Infrastructure management)
Point no. 14.1 to 14.10 (including sub-points)
Document B: SECTION II: BENCHMARK TESTS (Values to be entered in all columns in the respective columns)
25. 1. High-Performance LINPACK (HPL)
Benchmarking
26. 2. High-Performance LINPACK (HPL)
Benchmarking for GPU Nodes
27. 3. Benchmark Tests for Base CPU only
Compute Node
28. 4. Benchmark Tests For HPC Interconnect
Network
29. 5. Application Benchmarks
Point no. 5.1 to 5.11 (including sub-points)
(END OF DOCUMENT)
