Annexure 1(a) : Land use details Project Siteenvironmentclearance.nic.in/writereaddata/FormB/EC/...28 Annexure 1(a) : Land use details Revised Comprehensive Development Plan of Hubli-

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Annexure – 1(a): Land use details

Revised Comprehensive Development Plan of Hubli- Dharwad, Hubli 2021

Existing land use:

The land use pattern planned for the Planning District (Hubli) for the planning

year 2021 is as enumerated in the following table. It is observed that the proposed

project site is located in Commercial zone. The overall land use proposed for the

contained planning district as per the Revised Comprehensive Development Plan of

Hubli- Dharwad, Hubli 2021, is shown in the above fig.

Project

Site

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Proposed Land use Analysis of Revised Comprehensive Development Plan

of Hubli- Dharwad, Hubli 2021

Land Use Area in

Hectare % of Total

Residential 3004.83 44.87

Commercial 444.86 6.64

Industrial 407.59 6.09

Public and Semi Public 312.62 4.67

Parks & open Spaces 773.42 11.55

Transportation 1752.18 26.18

Total 6695.50 100

Agricultural Land 100

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Aerial view covering 500 m radius

Latitude : 15 Deg 21 Min 12.13 Sec N Longitude: 75 Deg 07 Min 51.62 Sec E

Hosur

Hubballi-Dharwad

Highway

Karwar road

Gamanagatti road

New cotton

market

KSRTC

depot

Hosur-

Unakal

bypass road

Project

Site

500 m

31

Topo map covering 10km radius

10 km PROJECT SITE

Scale: 1cm: 0.5km 20cm: 10km

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Table: Land Use within the site

Sl. No. Land use Area in Sqmt In %

A. Total Site Area 40,945.60 100

1. Ground Coverage Area 16,822.79 41.08

2. Landscape Area 9,205.10 22.48

3. Driveway area 7,604.55 18.57

4. Area reserved for Future

Development 7,313.16 17.87

Annexure 1(b): Views of the project site dated: 12.07.2016

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Annexure 1(c): Soil test report

Sl No Soil Properties Test Values

Pit No - 1 Pit No - 2

1. Natural Moisture Content (%) 8.16 8.86

2. Inplace Dry Density (KN/m3) 14.05 15.70

3. Specific Gravity ‘G’ 2.60 2.54

4. Voids ratio ‘e’ 0.81 0.58

5. Shear

Parameters

Cohesion (KN/m2) 31.0 26.0

Angle of shearing

resistance (degree)

15.0 18.0

SBC of Soil (KN/m2) 67.54 72

6. Factor of Safety 3.0 3.0

7. At Depth ‘m’ 1.0 1.30

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Annexure 1(d): Floor wise distribution

Sl. No. Floors Description

1. Basement – 1 Parking

2. Basement - 2 Parking

3. Ground floor Shops + Hotel (All day dining)

4. 1st floor Shops + Hotel (Restaurant)

5. 2nd floor Shops + Hotel (Indoor Games & Gym)

6. 3rd floor Shops + Hotel (Indoor Games & Gym)

7. 4th floor

Residential Units

+ Hotel Rooms &

Multipurpose

Hall

22 Units + 11 rooms

8. 5th floor 22 Units + 11 rooms






14. Terrace floor --

Total 154 Units + 77 rooms

35

Annexure 1(e): Waste Management

CONSTRUCTION PHASE:

1. SOLID WASTE GENERATION

Construction waste is generated during construction works. It mainly consists of

earth, stones, bricks, inert and non-biodegradable material such as concrete, plaster,

metal, wood, plastics etc & small quantity of domestic solid waste. The retrievable

items such as bricks, wood, metals are recycled; the domestic waste will be segregated

and will not be allowed to mix with construction waste. The excavated earth and other

wastes will be used for landscaping within the site premises.

2. DOMESTIC SEWAGE

The domestic sewage generated is about 11.4 KLD during construction; which

will be collected in collection tank and will be lifted to KUWS&DB treatment plant.

OPERATION PHASE:

1. SOLID WASTE GENERATION

The solid wastes generated during operation phase can be categorized under

three groups:

Wet Garbage like Food waste, Lawn mowing wastes etc.

Dry Garbage such as Paper, Plastic, Bottles, etc.

Sludge from Sewage Treatment Plant (STP)

Domestic/Residential Waste:

This category of waste comprises the solid wastes that originate from single and

multi – family household units. These wastes are generated as a consequence of

household activities such as cooking, cleaning, repairs, hobbies, redecoration, empty

containers, packaging, clothing, old books, writing/new paper, and old furnishings.

Households also discard bulky wastes such as furniture and large appliances which

cannot be repaired and used.

Central Pollution Control Board (CPCB) has sponsored a survey to ascertain the

status of municipal solid waste disposal in metro cities, Class-I cities and Class-II

36

towns of India. As per the survey, the per capita generation of solid waste was found to

vary from 0.019 kg/day to 0.747 kg/person/day.

The quantity and typical characteristics of domestic solid waste likely to be

generated during operational phase are given in following table. The composition of

garbage in India indicates lower organic matter and high ash or dust contents. It has

been estimated that recyclable content in solid wastes varies from 13 to 20% and

combustible material is about 80-85%.

Quantity and characteristics of Domestic Solid waste

Quantity per day 2,222 kg

Physical Characteristics Range (% by weight)

Paper 0.81

Plastic 0.5-0.9

Metals 0.3-0.9

Glass 0.3-0.9

Ash, Fine Earth, Stones 25-45

Vegetables, Leaves 40-75

Chemical Characteristics

Range (% by weight)

Moisture content 40-45

Total nitrogen 0.5-0.65

Phosphorous (as P2O5) 0.5-0.85

Potassium (as K2O) 0.7-0.8

Organic matter 32-40

Calorific value (kcal/kg) 800-1050

Source: Nationwide survey sponsored by CPCB to ascertain the status of municipal

solid waste disposal in Indian cities

37

GENERATION:

Sl No

Activity

No of keys/ Units/area

Rate of Occupancy

No of Persons

Organic waste

kg/person/day

Inorganic waste

kg/person/day

Total organic waste

kg/day

Total Inorganic

waste kg/day

Total Waste kg/day

1. Residential 154 5 770 0.3 0.2 231 154 385

2. Commercial

Shops

Ground Floor – 7500 sqmt

1person/ 3sqmt

2500 0.1 0.15 250 375 625

1st Floor – 7500 sqmt

1person/ 6sqmt

1250 0.1 0.15 125 187.5 312.5

2nd Floor – 7500 sqmt

1person/ 6sqmt

1250 0.1 0.15 125 187.5 312.5

3rd Floor – 7500 sqmt

1person/ 6sqmt

1250 0.1 0.15 125 187.5 312.5

3. Hotel Rooms – 77 Nos

2 persons/ room

154 0.3 0.2 46.2 30.8 77

Restau

rant -- 245 0.25 0.2 61.25 49 110.25

Indoor Games & Gym area -980 sqmt

1person/ 10sqmt

98 0.1 0.15 9.8 14.7 24.5

Staff -- 150 0.1 0.15 15 22.5 37.5

For Kitchen &

Others service

s

15 10 25

Total 1003.25

say 1,003

1218.5 Say

1,219

2221.75say

2,222

The total quantity of solid waste generated from the proposed project will be

2,222 kg/day, which will be disposed off safely.

38

Management:

Biodegradable wastes:

Biodegradable wastes will be segregated and will be processed in proposed

organic waste converter.

Non-biodegradable Wastes:

The recyclable portion like plastics, glass, metals etc. will be given to the waste

recyclers.

Hazardous wastes like waste oil from DG sets, used batteries etc. will be handed

over to the authorized hazardous waste recyclers.

E-Wastes will be collected separately & it will be handed over to authorized E-

waste recyclers for further processing.

2. SEWAGE TREATMENT PLANT

The sewage generated is about 431 KLD, 95% of the total water requirement.

This sewage will be treated in a Sewage Treatment Plant with designed capacity of

435KLD using MBBR (Moving bed bio-film reactor) technology. Sufficient area for this

plant has been earmarked in the layout plan. The treated water will be utilized for

secondary purposes like gardening, for flushing, for vehicle washing & for common

area floor washing.

Design detail of Sewage Treatment Plant is enclosed in the proceeding section.

FEASIBILITY REPORT FOR SEWAGE TREATMENT PLANT OF CAPACITY 435 M3/DAY FOR AKRUTI LIFESTYLE HUBLI

PROJECT

i i

FEASIBILITY REPORT ON

SEWAGE TREATMENT PLANT

FOR

M/s. SHETTY-PATIL DEVELOPERS LLP, BENGALURU

PROJECT : DEVELOPMENT OF RESIDENTIAL AND COMMERCIAL APARTMENT FOR AKRUTI LIFESTYLE, HUBLI .

ARCHITECTS

M/s. AXES ARCHITECTURAL CONSULTANTS

19, SF, METROPOLIS, Koppikar Road,

Hubli-580020

MEP CONSULTANTS

M/s. SGI STUDIO GALLI INGEGNERIA INDIA PVT. LTD.

Panama House, 6th Floor, S. No. 204 -206,

Viman Nagar, Pune - 411014

Email:[email protected]

Website : www.sampathkumarassociates.com


PROJECT

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CONTENTS

1 DESIGN BASIS ............................................................................................................................................ 1

1.1 FLOW CHARACTERISTICS ....................................................................................................................... 1

1.2 RAW SEWAGE CHARACTERISTICS ...................................................................................................... 1

2 TECHNOLOGY ............................................................................................................................................ 2

2.1 MOVING BED BIOFILM REACTOR (MBBR) ....................................................................................... 2

3 ADVANTAGES OF MBBR TECHNOLOGY ............................................................................................ 5

3.1 COMPACT ........................................................................................................................................................ 5

3.2 ROBUSTNESS AND OPERATIONAL RELIABILTY ............................................................................ 5

3.3 FLEXIBILITY .................................................................................................................................................. 5

3.4 SELF CONTROLLING BIOMASS .............................................................................................................. 5

3.5 EASY UPGRADATION OF EXISTING ACTIVATED SLUDGE/EXTENDED AERATION ........ 5

4 PROCESS FLOW DIAGRAM .................................................................................................................... 6

5 PROCESS DESCRIPTION ......................................................................................................................... 7

5.1 SCREENING .................................................................................................................................................... 7

5.2 SEWAGE EQUALIZATION AND PUMPING SYSTEM: ...................................................................... 7

5.3 MBBR TREATMENT .................................................................................................................................... 7

5.3.1 BOD removal chamber ................................................................................................................ 7

5.4 AERATION SYSTEM: ......................................................................................................................................... 8

5.5 SETTLING TANK ........................................................................................................................................... 8

5.6 DISINFECTION SYSTEM: ........................................................................................................................... 8

5.7 PRESSURE SAND FILTRATION ............................................................................................................... 8


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5.8 ACTIVATED CARBON FILTRATION ...................................................................................................... 9

5.9 SLUDGE HANDLING SYSTEM .................................................................................................................. 9

6 CIVIL TANK DETAILS ............................................................................................................................ 10

7 AIR REQUIREMENT AND SLUDGE CALCULATION ....................................................................... 11

7.1 EQUALIZATION TANK ............................................................................................................................. 11

7.2 AERTION TANK .......................................................................................................................................... 11

7.3 SLUDGE HOLDING TANK ........................................................................................................................ 12


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LIST OF TABLES

Table 1.1: SEWAGE CHARACTRISTICS .................................................................................................................................. 1

Table 6.1: DETAILS OF CIVIL UNIT ...................................................................................................................................... 10


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LIST OF FIGURES

Figure 2.1: Example of carrier media. K1 & K3 .................................................................................................................. 2

Figure 2.2: At the carriers, the microorganisms grow as biofilm ............................................................................... 3

Figure 2.3: A coarse bubble aeration system supplies the MBBRTM biofilm process with oxygen ............ 3

Figure 2.4: Grids and sieves at the outlet keep the carriers in the reactor ............................................................ 4

Figure 4.1:PROCESS FLOW DIAGRAM ................................................................................................................................... 6


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1 DESIGN BASIS

The Sewage Treatment Plant has been designed based on the following parameters. Based on enquiry

details, we have designed the plant for hydraulic load of 535 m3/day.

1.1 FLOW CHARACTERISTICS

Total Water Demand : 453680 Liters/Day

Assuming Diversity Factor : 0.95 x 453680 = 431000 Liters/day

Say Average Daily Flow : 431 m3/day

Considered STP Capacity : 435 m3/day

Average Hourly flow : 18.125 m3/hr.

Peak flow : 54.375 m3/hr.

1.2 RAW SEWAGE CHARACTERISTICS

Table 1.1: SEWAGE CHARACTRISTICS

PARAMETER INLET VALUE OUTLET VALUE

pH 6.5-8.5 6.5-8.5

BOD3 250-300 <10

COD 400-500 <50

Suspended Solids 200-300 <10

Free Oil & Grease 15-20 <5

All units are in mg/l except pH.


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2 TECHNOLOGY

2.1 MOVING BED BIOFILM REACTOR (MBBR)

The MBBRTM biofilm technology has been used for about 20 years for green field wastewater

treatment plants as well as supplementing old ones. The technology may be used for industrial as well

as municipal wastewaters.

The Moving Bed biofilm reactor is a patented process based on MBBR biofilm technology. It utilizes the

advantages of activated sludge and previous biofilm systems without being restrained by their

disadvantages. The basic idea behind MBBR is to have a continuously operating, non-cloggable biofilm

reactor with no need for backwashing, low head loss and high specific biofilm surface area. This is

achieved by growing biofilm on small carrier elements (Picture 1) that move along with water in the

reactor. The movement is caused by the aeration in the reactor. The carrier element is made of

polyethylene or polypropylene with a density of slightly less than water and shaped like small

cylinders about 9-64 mm in diameter, depending on the application. The filling rate of carriers in the

reactor may vary between 10 and 65 %, also depending on the application.

Figure 2.1: Example of carrier media. K1 & K3

The microorganisms grow on the carriers as a biofilm, see Picture 2. In the biofilm, the

microorganisms are well protected which makes the process tolerant towards variations and

disturbances and even extreme loads can be handled. With the MBBRTM biofilm technology, the

process can be made very compact, since the microorganisms in the biofilm are very efficient. The

process is also easy to maintain and the amount of active biomass is self-regulated and depends on

incoming load and hydraulic retention time. Since the carriers are continuously moving, the process is

insensitive to suspended solids in influent wastewater.


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Figure 2.2: At the carriers, the microorganisms grow as biofilm

The oxygen needed by the microorganisms in the process is supplied through an aeration grid

covering the bottom of the reactor, see Picture 3. The aeration is at the same time keeping the reactor

content completely mixed.

Figure 2.3: A coarse bubble aeration system supplies the MBBRTM biofilm process with oxygen

In order to retain the carrier elements in the reactor, a sieve is placed at the outlet of the reactor,

Picture 4. The air agitation is arranged so that the carrier elements are constantly being moved

upward over the surface of the sieve. This creates a scrubbing action that prevents clogging. Both the

aeration system and the sieves are designed to work well with the chosen carrier elements.

The produced excess sludge sloughs of the carrier media, bypasses the outlet sieves and passes to the

post-treatment step for further treatment and ultimate removal.


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Figure 2.4: Grids and sieves at the outlet keep the carriers in the reactor


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3 ADVANTAGES OF MBBR TECHNOLOGY

3.1 COMPACT

1. Smaller Foot Prints

2. Low Investment Cost

3.2 ROBUSTNESS AND OPERATIONAL RELIABILTY

1. Stable under large load variations

2. Tolerant to disturbances

3. Recovery very quickly after major upsets

4. No Clogging of reactors

5. No risk of Sludge Bulking

3.3 FLEXIBILITY

1. Almost all shape of reactor can be utilized

2. Possibility to utilize existing tanks for Bioreactors

3. East to expand in future

4. Can be upgraded from initial design – add more media

3.4 SELF CONTROLLING BIOMASS

1. No F/M ratio , SVI, Sludge Wasting Rates

2. No MLSS to be maintained

3.5 EASY UPGRADATION OF EXISTING ACTIVATED SLUDGE/EXTENDED AERATION

1. Minimal or no civil works requirement


PROJECT

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4 PROCESS FLOW DIAGRAM

Figure 4.1:PROCESS FLOW DIAGRAM

COURSE EQUALIZATION

TANK

BOD

REMOVAL

TREATED

SEWAGE

FILTRATION

FOCCULATION

DISINFECTION

BY OZONE

SLUDGE

HOLDING TANK

SEDIMENTATION

FLOCCULATION

FILTER PRESS

Sludge for Dispose

Liquid to EQT


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5 PROCESS DESCRIPTION

5.1 SCREENING

The incoming raw sewage is screened before proceeding to the treatment plant. A coarse screen of

10mm shall be used for this. Screening is important to protect the mechanical equipments in the

treatment system.

5.2 SEWAGE EQUALIZATION AND PUMPING SYSTEM:

After screening ,the raw sewage flows into a collection tank. The

Collection tank shall be sized in a manner to have adequate

volume to counter the peak flow. The equalization tank is

installed with coarse bubble aeration grids to provide aeration

for mixing and to prevent anaerobic condition in the tank. Raw

sewage transfer pumps shall pump the sewage at a uniform rate

to the aerobic treatment system. Two Pumps shall be on duty,

and the other on standby.

5.3 MBBR TREATMENT

The proposed Treatment System shall have the following major components:

a. BOD removal chamber

b. Aeration System

5.3.1 BOD removal chamber

The Aerobic treatment of the system is carried out in two reactors lined in series. All the reactors are

filled with packing media and the outlet from the Reactors are provided with sieves to retain the

packing media inside the reactors. Appropriate amount of bio-media will be filled inside the aeration

tank. These bring about the BOD reduction of the effluent. The reactor is aerated through a coarse

bubble aeration grid. Though coarse bubble aeration is provided in the tanks the Oxygen transfer

efficiency inside the reactor is more or less equal to the fine bubble diffusers due to the following

reasons:

1. The bubbles break up into fine bubbles by hitting against the packing media.


PROJECT

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2. The bubbles have a longer retention time inside the reactor due to the zig-zag motion of

the bubbles inside the aeration chamber due to the hitting of media surface.

The formation of bio-film occurs in the protected surface area of the packing media. The bacterial film

formed on the surface of the packing media will bring about the conversion of the organic material in

the waste water into CO2 and water in the presence of air. The outlet of the second MBBR is connected

to the flocculation tank.

5.4 AERATION SYSTEM:

Aeration is provided in the MBBR tanks for biomass growth and

for keeping the bio-media in suspension. Coarse bubble aeration

will provide complete mixing in the reactor. The aeration

system consists of blowers and aeration grids. One Blower shall

be on duty while the other shall be on standby.

5.5 SETTLING TANK

Flocculation is followed by settling where big particles or flocks will

settle at the bottom of the settling tank. Tube settlers are placed in the

settling tank to enhance the settling by providing more settling area.

Clear water from the settling tank overflows into the filter feed tank.

5.6 DISINFECTION SYSTEM:

The Disinfection System, which comprises of ozone generation system, ensures complete removal of

any remaining harmful organisms in the water. The water flowing into the Filter Feed Tank is dosed

with a disinfectant from above and then allowed to remain in the tank for a predetermined time so

that there is enough contact time for the disinfectant to totally disinfect the water.

5.7 PRESSURE SAND FILTRATION

Filtration system consists of a Pressure Sand Filter that removes any remaining suspended solids in

the treated water to ensure its total conformance with the discharge standards set by the regulatory

authorities. The Filter is to be backwashed from time to time with water from the Treated Water tank.


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5.8 ACTIVATED CARBON FILTRATION

Filtration system consists of a Activated carbon Filter that

removes any remaining odor and color in the treated water

to ensure its total conformance with the discharge standards

set by the regulatory authorities. The Filter is to be

backwashed from time to time with water from the Treated

Water tank.

5.9 SLUDGE HANDLING SYSTEM

Settled sludge from settling tank is fed into the sludge holding tank from where the sludge will be

pumped to sludge holding tank. The sludge stored in sludge holding tank will be fed to sludge

dewatering unit for solid liquid separation. The separated liquid from sludge will recycled in

equalization tank and dry sludge is used for gardening.


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6 CIVIL TANK DETAILS

Table 6.1: DETAILS OF CIVIL UNIT

Sr.

No. Description Sizes (meter) Water Depth Effective Volume Quantity

1 Bar Screen 1.2x1.0x1.5 0.10 m 0.18 m3 1 No.

2 Oil & Grease Tank 2.0x2.0x4.0 2.0 8 m3 1 No.

3 Equalization Tank 7.9x5.0x4.0 3.0 m 119 m3 1 No.

4 Sludge Holding Tank 3.0x2.8x4.0 3.5 m 29 m3 1 No.

5 Anoxic Tank 4.3x2.0x4.0 3.6 m 30 m3 1 No.

6 Aeration Tank 8.0x4.0x4.0 3.5 m 112 m3 1 No.

7 Settling Tank 4.0x3.0x4.0 3.3 m 40 m3 1 No.

8 Filter Feed Tank 4.0x3.2x4.0 3.0 m 38 m3 1 No.

9 Treated Water Tank 8.0x6.0x4.0 3.5 m 168 m3 1 No.


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7 AIR REQUIREMENT AND SLUDGE CALCULATION

7.1 EQUALIZATION TANK

Flow : 435 m3/Day.

Average Flow : 18.125 m3/hr.

Operation Hours : 22 hr

Design Flow : 19.80 m3/hr

Peak Factor = 3

Peak Duration = 3 Hrs

EQT Volume = (Design flow x Peak Factor x Peak Duration) – (Design Flow x Peak Duration)

= 119 m3

Air Required for Equalization Tank = 80 % of Tank volume = 0.80 x 110

= 95 m3/hr

7.2 AERTION TANK

Flow : 435 m3/hr.

Design Flow : 19.80 m3/hr

Inlet BOD : 300 ppm

BOD Load = Avg. Flow x Inlet BOD = 19.80 x 300 gm/hr = 5940 gm/hr

= 5.940 kg/hr

Design BOD loading rate at design temperature = 19 gm BOD/day per m2

Oxygen Required = 0.002 kg/hr

Dry Solids = 0.012 kg/hr

Air Requirement to remove the BOD

Water Depth = 3.5 m

Tank Effective Water Depth = 3.3 m


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Oxygen Transfer Rate (OTR) = 8 g O2/m3.m

OTR at effective water depth = 8 x 3.3 = 26.4 g O2/m3

O2 requirement for BOD removal = 0.75 kg O2/kg BOD removed

O2 requirement for BOD removed = BOD Load x O2 requirement = 5.94 x 0.75

= 4.455 kg/hr.

O2 for endogenous respiration = (Plant Capacity x Inlet BOD x Oxygen required x dry solids)

BOD Loading rate

= (435 x 300 x 0.002 x 0.012)/ 19

= 0.1648 kg/hr

Total O2 Required = O2 required for BOD removed + O2 required for endogenous respiration

= 4.455 + 0.1648 = 4.62 kg/hr

Beta Constant β = .95

Saturated concentration of O2 in water at 25o c, 1 bar = 8.24 mg/l

Saturated concentration at effective water depth, 25o c

= Saturated concn of O2 x β + . 3 x Effective water depth)

= 8.60 mg/l

Minimum DO to be Maintained = 2 mg/l

�� = O required x Saturated concn x OTR at effective water Depth x Saturated concn – Do Required

= 228 m3/hr

7.3 SLUDGE HOLDING TANK

Plant Capacity : 435 M3/Day

Inlet BOD : 300 ppm


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Inlet COD : 500 ppm

Operation Hours : 22 Hours

Average Flow : 19.80 M3/hr

Type of Sedimentation: Settling Tank

No. of Sedimentation Units : 1 nos.

Sludge Consistency : 1% = 10 gm/Lit

Sludge produced per kg BOD5 removed : 1.1 kg of TSS

Sludge Produced = Plant Capacity x Inlet BOD x Sludge Produced per kg BOD removed

= 435 x 300 x 1.1

= 143550 g/day

= 143.55 kg/day

= 14355 l/day

Sludge Production = 14.355 m3/day

Sludge Storage Time = 2 Days

= 2 x 14.355

= 28.71 m3

Air Require for Sludge Holding Tank = 100% of Tank volume

= 29 m3/hr

39

Annexure 1(f): Traffic volume

The proposed project is a development of residential apartment, commercial retail shops

and hotel, which is coming up in Hubballi & around 3km from Hubballi railway station

and around 5km from Hubballi airport; which is having main access of 24.5m (RoW)

wide P B road.

Parking Logistic:

Description of Unit Cars/ unit No. of Units Total in

Nos.

For Commercial One car for 100sqmt

30126.94/100 = 301.26

302

For Hotel Rooms One car for

8 rooms 77 room/8 =

9.6 10

For restaurant 25 sqmt of restaurant

489.21/25 = 19.56

20

For Recreational 100 sqmt of floor area

1467.63/100= 14.67

15

For Residential units Two cars for

one flat 154 X 2 308

Total Required 655

Total Provided 710

Sufficient parking space is being provided and the details are depicted in the above table.

Traffic Flow logistics:

Since the activity is Commercial & Residential, the traffic is distributed to 3 hrs in

the morning (8.00- 11.00 AM) as ingress and 3 hrs in the evening (5.00 – 8.00

PM) as egress for commercial and vice versa for residential .

The hourly volume in PCU’s added will be 710/3 = 237 PCU’s/hr

The traffic generated from the project site being 237 PCU’s/hr will move along P B

Road/ Hubballi Dharwad Road; which get distributed towards Hubballi city &

towards Dharwad.

The impact from the proposed project will be on P B Road/ Hubballi Dharwad

Road, since it is a 24.5 m wide road; hence there won’t be any adverse impact on

the existing traffic flow from the proposed project.

There is one more entry/Exit to the project site on Karwar Road; which get

distributed towards Karwar Road & towards Gokul Road.

40

Annexure 1(g): NOC from Karnataka Urban Water Supply & Drainage

Board

41

Annexure – 2(a): Water Demand

WATER DEMAND DURING CONSTRUCTION

Water for construction will be met through external tanker water supplier. Table-

2a.1 shows details of the water requirement during construction period.

The water used for construction gets consumed into chemical reactions with

cement and also partly gets evaporated. Hence, there will be no wastewater generation

from curing or mixing processes. However, there will be discharge of domestic

wastewater to the tune of 11.4m3/day. The domestic wastewater will be collected in

collection tank and will be lifted to KUWS & DB sewage treatment plant for further

treatment.

Table 2a.1: Water Requirement for construction purpose

Sl. No.

Activity Quantity of Works (m3)

Rate of water usage m3/m3

Total requirement (m3)

1. Concrete curing 1,02,521 0.9 92,269

2. Mortar mixing and

curing for block work 1,295 0.8 1,036

3. Mortar mixing and

curing for plastering 827 0.07 60

4. Floor finishes 10,127 0.05 506

5. Sprinkling for dust

suppression --- -- 1,342

6. Roof works 7,865 0.05 394

Total 95,607

7. Domestic 400 Labours/day 30 L/day 12 KLD

Construction Period 60 Months

No. of Working Days /Month 26

Total No. of Working Days 1560

Average Water Consumption Per Day (for Construction) 61 KLD

Average Water Consumption Per Day (for Domestic) 12 KLD

Source: Civil Engineering Handbook and Indian Building Handbook

42

WATER REQUIREMENT DURING OPERATION

Sources of Water:

The water will be drawn from Karnataka Urban Water Supply & Drainage Board.

The detailed total water requirement, based on the number of residential units and other

facilities to be provided, during operational phase is estimated as in below Table 2a.2.

Table 2a.2: Water Requirement Break up

Sl No

Activity No of keys/

Units/area

Rate of Occupancy

No of Persons

Fresh Water

Demand LPCD

Flushing Water

Demand LPCD

Total Fresh Water

Demand KLD

Total Flushing

Water Demand

KLD

Total Water

Demand KLD

1. Residential 154 5 770 90 45 69.3 34.65 103.95

2. Commercial

Shops

Ground Floor –

7500 sqmt

1person/ 3sqmt

2500 15 30 37.5 75.0 112.5

1st Floor – 7500 sqmt

1person/ 6 sqmt

1250 15 30 18.75 37.5 56.25

2nd Floor – 7500 sqmt

1person/ 6 sqmt

1250 15 30 18.75 37.5 56.25

3rd Floor – 7500 sqmt

1person/ 6 sqmt

1250 15 30 18.75 37.5 56.25

3. Hotel Rooms – 77 Nos

2persons/ room

154 135 45 20.79 6.93 27.72

Restaurant -- 245 60 10 14.7 2.45 17.15

Indoor Games &

Gym area -980 sqmt

1person/ 10 sqmt

98 60 10 5.88 0.98 6.86

Staff -- 150 30 15 4.5 2.25 6.75

For Kitchen &

Others services

10 -- 10

Total 218.92

Say 219

234.76 Say 235

453.68 Say 454

The total water requirement for the project during operation phase is around

454KLD. It is proposed to use the treated sewage for secondary purposes such as toilet

flushing to the amount of 235 KLD. Hence, the net fresh water demand would be about

219 KLD. Water balance chart during the operation phase is shown in the Fig. 2a.1.

43

Fig. 2a.1: WATER BALANCE CHART

TOTAL WATER DEMAND FOR

ENTIRE PROJECT

454 KLD

SEWAGE GENERATED – 95%

431 KLD

STP CAPACITY –

435 KLD

Excess Water to Avenue

Plantation/construction works 92 KLD

Recycling

Car Cleaning

Purpose – 20 KLD

Floor Washing

Purpose – 10 KLD

STP TREATED WATER

431 KLD

For Landscaping

– 74 KLD

FRESH

WATER

219 KLD Flushing

Water 235 KLD

KUWS&DB / Harvested Rain water

During the Rainy

season

44

Annexure 2(b):

Construction Material Resources Requirement

Annexure 5(a):

Emission load from DG set and construction equipments during

construction phase using HSD

Pollutant

Concrete

Mixers

(4 x 3.73

kW/Hr)

Concrete

Pump

(2 x 44.74

kW/Hr)

JCB

Excavator

(2 x 50

kW/Hr)

D G Set

(128kW/Hr)

Earth

Rammers

(2x3.75

kW/Hr)

NOx (@9.2 g/

KW-hr) 137.26 823.21 920 1177.6 69

PM (@0.3 g /

KW-hr) 4.47 26.84 30

38.4 2.24

HC (@1.3 g /

KW-hr) 19.39 116.32 130

166.4 9.75

CO (@3.5 g /

KW-hr) 52.22 313.18 350 448 26.25

Sl. No. DESCRIPTION UNIT QUANTITY

1. Cement Bags 9,26,014

2. Sand CMT 72,623

3. Aggregates CMT 80,520

4. Steel MT 11,766

5. Solid Blocks Nos. 14,91,129

6. Flush shutter SMT 13,451

7. Glass SMT 26418

8. Vitrified Tiles SMT 1,27,937

9. Glazed Tiles SMT 43,973

10. Aluminium KGS 1,55,358

11. Roof installation Brick Batcoba SMT 94,875

45

Annexure 5(b):

Emission Parameters of the Air Pollution Sources during operation

Sl. No.

Stack Details DG sets (1 No.

200 KVA)

DG sets (1 No.

225 KVA)

DG sets (1 No. 280

KVA)

DG sets (4 Nos. 400

KVA)

DG sets (10 Nos.

500 KVA)

1. No. of Stacks (DG Sets) 1 1 1 4 10

2. Stack height (m) 3.0m(ARL) 3.0m(ARL) 3.3m(ARL) 4.0m(ARL) 4.5 m(ARL)

3. Stack top internal diameter (m) 0.2 0.2 0.2 0.2 0.2

4. Stack exit temperature (ºC) 598 -- -- -- 438

5. Flow rate (cum/sec) 0.53 0.59 0.74 1.05 1.32

6. Stack exit velocity (m/sec) 16.87 18.97 23.54 33.62 42.03

7. NO2 emission, in g/s 0.40 0.45 0.57 3.25 10.2

8. SPM emission, in g/s 0.01 0.011 0.018 0.0102 0.3

9. HC emission, in g/s 0.05 0.06 0.08 0.45 1.4

10. CO emission, in g/s 0.016 0.018 0.22 1.25 3.8

11. SO2 emission, in g/s 0.093 0.108 0.13 0.74 2.3

Annexure – A2 (a): Rainwater Harvesting Facilities

As the growth of the city is far ahead of the rate at which the water supply

system is being upgraded, it becomes necessary to think of alternative source of water

for the daily needs for secondary purposes like washing, gardening etc. In these lines,

rain water harvesting is gaining importance and has been a part of building by-laws.

For the proposed project it is planned to collect the storm water at different

gradients of the location. There will be rainfall runoff from building roof-tops, roads

and pavements and greenbelt area. Necessary provision will be made to collect the

quantity of rainfall runoff during the most rainy day of season. Necessary rain

harvesting pit / recharge pit at regular intervals have been envisaged. The facilities to

be established for rainwater harvesting include carriage (piping) system, pre-treatment

unit (filtration) and a storage tank.

46

Design details:

Rational formula for calculating runoff = Q= (CIA) / 360

Q = Runoff in m3/sec

I = Intensity of rainfall in mm/hr.

A= area.

C = Co – efficient of run off as below

Intensity of rain fall = 25 mm/ hr

Terrace Area Run-off:

I = Intensity of rainfall : 25 mm /hr

A = Terrace area : 16,822.79 Sqmt

C = Co – efficient of runoff : 1.0

Q = Runoff = Coefficient of runoff * Terrace area * Peak intensity of rainfall

= 1.0 * 16822.79 * 0.025 = 420.56 say 421 m3/hr

The water from roof is collected in the roof rain water collection sump of

capacity 425 cum which will be used for domestic purposes after a pre

treatment.

Total Run-off from Hardscape & driveway:


A =Hardscape area : 0.76 Ha


Q = Runoff = (CIA)/360 = (0.6X 25 X 0.76)/360 = 0.031 m3/sec

Data assumed:

Considering 20 min of rainfall

= 0.031 X 20 X 60 = 37.2 cum say 37 cum

Volume of rainwater available for recharging is = 37cum

Total Run-off from Landscape Area:


A =Landscape : 0.92 Ha


Q = Runoff = (CIA)/360 = (0.3 X 25 X 0.92)/360=0.019 m3 / sec

47

Data assumed:

Considering 20 min of rainfall

= 0.019 X 20 X 60 = 23 cum

Volume of rainwater available for recharging is = 23 cum

Therefore the total runoff from the site is: 37+23 = 60 cum

Recharge pit calculation:

Data assumed:

Infiltration rate is 25 cm/hr = 0.25 m /hr

Soak pit of 1.20 m diameter is considered = 1.2 m

Area of bottom surface of soak pit: ∏ d2/4 = 1.13 m2

Area of wetted perimeter of soak pit: ∏X D X d =∏ X 3 X 1.2= 11.3 m2

Total area of per soak pit: 1.13 + 11.30 = 12.43 m2

Total water permeability / pit/hour: 12.43 X 0.25 = 3.1 cum/hr say 3 cum/hr

Total number of percolation pits required: 60 /3 = 20 Nos.

Hence, 9 Nos. of recharge pits have been provided to recharge the ground water within

the site and excess runoff will be routed to existing external storm water drain.

48

Annexure A3: Landscape details

List of proposed Species

Sl. No. Name of the Species Common name In Nos.

1. Anthocephalus cadamba Krishna cadamba tree 20

2. Pongamia pinnata Honge tree 15

3. Azadiracta Indica Neem Tree 10

4. Bauhinia varigata Basavanapaada tree 06

5. Michelia champaca Champaka tree 08

6. Legersroemiaflos reginae Holedasavala 06

7. Casia fistula Kakkemara 05

8. Polyalthia longifolia Ashoka tree 15

9. Bombax ceiba Silk Cotton Tree 04

10. Largerstroemia microcrapa Bilinandi 06

11. Hardwickia binata Anjan 04

12. Dalbergia latifolia Black Rosewood 06

13. Ficus golmerata Atti 04

14. Terminalia Arjuna Arjun 05

15. Areca catechu Betel Palm 10

16. Acacia pennata Climbing Acacia 10

17. Tamarindus indica Hunasi 08

18. Syzygium cumini Jamun 08

19. Cassia fistula Golden shower tree 20

20. Nyctanthes arbor-tristis Night-flowering jasmine 20

21. Syzygium jambos Pannerale 20

22. Mangifera indica Mango tree 15

23. Psidium guajava Guava tree 15

24. Annona squomosa Custard apple 20

Total 260

49

Annexure 10: ENVIRONMENTAL MANAGEMENT PLAN

10.1 INTRODUCTION

The Environmental Management Plan (EMP) is aimed at mitigating the possible

adverse impact of a project and ensuring the existing environmental quality. The EMP

converse all aspects of planning, construction and operation of the project relevant to

environment. It is essential to implement the EMP right from the planning stage

continuing throughout the construction and operation stage. Therefore the main

purpose of the Environmental Management Plan (EMP) is to identify the project

specific activities that would have to be considered for the significant adverse impacts

and the mitigation measures required.

The construction phase impacts are mostly short term, restricted to the plot area

and not envisaged on the larger scale. In the operational phase the environmental

impacts are due to continuous operation of the project, hence, the emphasis in the

Environment Management plan (EMP) is to minimize such impacts. The following

mitigation measures are recommended in order to synchronize the economic

development of the project area with the environmental protection of the region.

The emphasis on the EMP development is on the following;

Mitigation measures for each of the activities causing the environmental

impact.

Monitoring plans for checking activities and environmental parameters and

monitoring responsibilities.

Role responsibilities and resource allocation for monitoring; and

Implementation of the scheduled plan.

Environmental management plan has been discussed in the following sections

separately for Construction phase and Operational phase:

10.2 EMP DURING CONSTRUCTION PHASE

During construction phase, the activities which need to be monitored and

managed from the point of pollution are explained in detail in the subsequent

sections.

50

10.2.1 LEVELLING AND SITE CLEARANCE

Proposed project site is a vacant land with few tree spices and small old sheds,

which will be cleared during site preparation, as per the site scenario site has a level

difference of 7m, so excavation and levelling will be done for site preparation.

Table 10.1: Environmental Management during Levelling and Site Clearance

Environmental Impacts

Mitigation Remarks

Noise generation:

Caused due to

Excavators and

Bulldozers

Most optimum no. of operation by the

heavy equipment.

Selection of equipment with less noise

generation to be used.

The earth moving equipment shall be

periodically checked and maintained for

noise levels. The workers shall be provided

with adequate PPE such as ear plugs to

reduce impact of high noise levels.

To reduce noise level,

Equipment provided

with noise control

devices is only used.

Dust generation:

Levelling

operations results

in the emission of

the dust.

Site will be watered at least twice a day to

reduce the dust emissions.

Barricades will be provided all around the

site to suppress the dust.

The workers shall be provided with PPE

such as nose masks and goggles to reduce

impact on health.

The construction water

requirement will be met

through External water

supplier

10.2.2 TRANSPORTATION OF CONSTRUCTION MATERIALS

During the transportation of construction materials, minimum no. of vehicles will

be used. Most optimum route is planned to reduce the impact of transportation

activity on the environment.

51

Table 10.2: Environmental Management during Transportation


Mitigation

Noise generation Quality fuel will be used.

Periodic maintenance of vehicles is required.

Dust generation Quality packaging of the construction materials.

Construction materials shall be covered with

tarpaulin sheets to prevent the material from

being air borne.

The vehicle speed shall be regulated.

Watering to the wheels of the construction vehicle

will be done while entering to the construction

site.

The workers transporting materials shall be

provided with PPE such as nose masks to reduce

impact of air borne dust on their health.

Vehicular

emissions

Periodic emission check for vehicles is required.

Clean fuel shall be used for vehicles.

10.2.3 CONSTRUCTION ACTIVITIES

During the construction work, the following impacts are identified to monitor and

mitigate the level of impact.

Table 10.3: Environmental Management during Construction

Environmental impacts

Mitigation Remarks

Noise generation Selection of less noise generating equipment.

Personnel Protective Equipment (PPE) such

as ear plugs and helmets shall be provided

for construction workers.

The working hours shall be imposed on

construction workers.

Implementation

responsibility:

Contractor – Civil

Works.

52

Dust generation PPE in the form of nose masks shall be

provided for construction workers.

Use of water sprays to prevent the dust from

being air borne.

Providing barricades all around the project

site.

Implementation

responsibility:

Contractor

Water discharge

from

construction

works

Sewage generated will be collected & lifted to

KUWS &DB sewage treatment plant.

Implementation

responsibility:

Contractor

Air Emissions

from

construction

machinery

Periodic check and regular maintenance of

construction machinery for emissions.

Clean fuel shall be used in equipments.

Implementation

responsibility:

Contractor

10.2.3.1 WASTEWATER DISCHARGE

The sewage generated from the construction labours during construction is

estimated to be about 11.4 KLD. This will be collected in collection tank and will be

lifted to KUWS&DB sewage treatment plant.

10.2.3.2 DISPOSAL OF EXCAVATED EARTH

The excavated earth which is generated during construction will be reused for

development of landscape and pavement area formation and excess will be disposed

off safely, therefore there will not be any solid waste problem from the generation of

excavated earth.

10.2.3.3 PERSONNEL SAFETY SYSTEM

It is planned to adopt the safe working practices which shall govern all

construction works undertaken throughout the project. Following safety aids to all

labourers will be provided:

Safety helmets

Safety belts

Safety shoes

Hand gloves

53

Gumboots while concreting

Safety Goggles while welding/ Stone dressing etc.

Face masks and full body kit while pest control

Implementation of Safety procedures such as:

Using proper lifting techniques.

Using Safe Scaffolds.

Hot work permits for Fabrication and welding.

BUDGETARY ALLOCATION FOR EMP DURING CONSTRUCTION

Sl. No. EMP Aspects Cost

Capital Investment In Lakh

1. Barricades all round the site 2.08

Total 2.08

During Construction Lakhs/annum

1. Purchase of water from external authorized

suppliers

11.23

2 Disposal of Solid Waste from project site 1.5

3. Plantations of saplings around the periphery

and maintenance

5.0

4. Environmental Monitoring – Air, water, Noise 0.91

5. EMP cell 2.64

Total 21.28

10.3 EMP DURING OPERATION PHASE

Following are the identified operational phase activities in the impact

assessment, which may have impact on the environment.

1. Air quality

2. Water quality

3. Noise quality

4. Solid waste disposal

5. Landscape development

6. Storm water management

54

10.3.1 AIR QUALITY MANAGEMENT

The air pollutants likely to be emanated from the proposed project are SPM, SO2,

NO2, HC and CO mainly due to burning of liquid fuel (HSD) in DG.

Exhaust from DG set will be emitted from stack of adequate height for dispersion

of gaseous pollutants. Following table presents the EMP for air quality management

during operation phase.

Table 10.4: Air Quality Management during Operation Phase


Mitigation

DG set Equipment selected will ensure the exhaust

emission standard as prescribed as per the latest

amendments from the CPCB.

DG will be used as stand-by unit.

Periodic check and maintenance.

Ambient air

quality

Ambient air quality monitoring as per the

prescribed norms at regular interval.

10.3.2 WATER QUALITY MANAGEMENT

Water requirement of the project will be met through KUWS&DB, as mentioned

earlier. Water balance is presented in Annexure 2(a).

The sewage generated from the proposed project is about 431 KLD which will be

treated in the proposed STP of capacity 435 KLD. The treatment scheme for domestic

effluents generated from project has also been discussed in Annexure 2(a). The STP

treated water will be reused for flushing and for gardening etc. Following table

presents the EMP for water quality.

Table 10.5: Water Quality Management during Operation Phase

Environmental impacts Mitigation

Effluent from domestic water

consumption

Treated with proposed state-of-the-art

sewage treatment plant to produce tertiary

treated water; this will be ultimately reused

55

for secondary purposes such as for flushing,

vehicle washing, common area washing and

for gardening.

Water conservation measures will be

encouraged.

10.3.3 NOISE MANAGEMENT

High noise generating units such as DG set will be provided with acoustic

enclosures. Landscape on the project boundary will further act as noise barrier and

helps in attenuation of noise. Following table presents the EMP for noise levels.

Table 10.6: Noise Management during Operation Phase


Mitigation

Noise from DG set

area

Acoustic enclosures will be provided to DG set.

DG set will be installed in an area (utility section)

where the access will be restricted.

The use of PPE (ear plugs) will be mandatory in this

area.

Selection of equipment to ensure that the residual

noise level of < 65 dB (A).

Noise levels will be checked periodically using a noise

dosimeter.

10.3.4 SOLID WASTE MANAGEMENT

The solid wastes generated during operation phase can be categorized under

three types:

Wet Garbage: Food waste, Lawn mowing wastes etc

Dry Garbage: Paper, Plastic, Bottles, etc.

Sludge from Sewage Treatment Plant (STP)

The solid waste generated in the premises is estimated to be about 2,222kg/day.

Out of 2,222kg, 1003kg will be biodegradable waste & 1219kg will be recyclable

wastes. Further this biodegradable wastes will be segregated and will be processed in

56

organic waste converter and the recyclable wastes such as plastic materials, glass &

metal wastes will be handed over to the waste recyclers.

The sludge from the STP is estimated to be about 22 kg/day and will be used as

manure for gardening purpose.

The various mitigation measures to be adopted during collection and disposal of

wastes are as follows:

It is preferable that the container and bins used for collection of waste should

be of closed type so that the waste is not exposed and thus the possibility of

spreading of disease through flies and mosquitoes is minimized.

Collection system should be properly supervised so that quick and regular

removal of waste from the dustbin is practiced.

The biodegradable wastes will be processed in organic waste converter,

recyclable wastes such as plastic materials, glass & metal wastes are handed

over to the waste recyclers; e-waste will collected separately and handed over to

authorize e- waste recyclers for further processing.

10.3.5 LANDSCAPE DEVELOPMENT

Vegetation is the natural extension of the soil ecosystem on a site. It can provide

summer shade, wind protection, and a low-maintenance landscape that is adapted to

the local environment.

Following approach will be adopted for vegetation and ground management.

It is planned to include an ecologically knowledgeable landscape architect as an

integral member of the design team.

Preservation of existing vegetation, especially native plants, will possibly be

incorporated. Avoid fencing off property where possible to make landscape available to

community increasing project integration.

Decrease paving and monoculture lawns.

Avoid replacing mature trees with young seedlings.

Protect existing plants during construction. Delineate the “drip line” around

trees and demark or fence off areas to avoid damage.

Contain heavy equipment and stockpiling areas to predefined areas.

57

Design new plantings as diverse communities of species well adapted to the

site. Plant native species of varying ages. Select vegetation that attracts wildlife.

Avoid invasive species and monocultures (same species, same age).

10.3.6 STORM WATER MANAGEMENT

In the proposed project, it is planned to collect the storm water at different

gradients of the location. There will be rainfall runoff from building roof-tops, roads

and pavements and landscape area. Necessary provision will be made to collect the

quantity of rainfall runoff during the most rainy day of season. Necessary rain

harvesting pit /recharge pit at equal intervals around the periphery of the site have

been envisaged. A garland drains with RCC precast perforated cover will be provided

around the periphery of property. The details of the rain water harvesting facilities are

interpreted in the early section.

10.3.7 HEALTH, RISK AND DISASTER MANAGEMENT

Public health and safety

Since all the construction related activities shall be confined to the project site,

minimal health related impacts are envisaged within the project influenced area

during the construction stage.

At the project site on an average of 400 persons will be engaged, who face direct

exposure to dust and noise generated from the construction activity. This is likely to

cause health related affects such as asthma, bronchitis etc. and hearing impairments

respectively.

To minimize these anticipated impacts, suitable actions like

Use of water sprinklers to prevent dust from being air borne.

Providing suitable personal protective equipments (PPE) like mouth mask

with filters, nose mask, helmets etc.

Periodic health check up camp for the labourers will be arranged.

Provision of safety belts.

In case of injury, on site medical treatment and transport will be organized.

Employing a safety engineer.

Due to operation of the proposed project, there will be enhancement in public

health and safety.

58

Regular visit of resident medical officer to take care of the first aid and

primary medication in case of emergency for apartment occupants and

labourers.

First aid kit with primary medicines will always be available in the medical

centre.

Display of action plan and preparedness measures during emergency

situations.

Risk and disaster management plan

Disaster is an unexpected event due sudden failure of the system, external

threats, internal disturbances, earth quakes, fire and accidents. Thus an appropriate

management plan shall be incorporated.

Precautions

Once the likelihood of the disaster is suspected, preventive actions

should be undertaken by the project in-charge.

Conditional maintenance of equipments, materials, and expertise for use

during emergency.

The electrical systems shall be provided with automatic circuit breakers

activated by over current.

Fire extinguishers are provided at pre-notified locations inside the

apartments.

Proper escape routes are planned and displayed in the public domain.

Selected representatives are given proper training to guide other

inhabitants during fire accidents.

Periodic awareness programme is conducted for the occupants on their

roles during emergency situations.

Important telephone numbers like police authorities, fire department and

hospitals etc. of use during emergency situations are made available.

59

10.3.8 EMP IMPLEMENTATION SCHEDULE

Phased according to the priority, the implementation schedule is presented in

below table.

Table 10.7: Implementation Schedule for EMP

Sl. No. Recommendations Requirement

1. Air pollution control

measures

Before commissioning of

respective units.

2. Water pollution control

measures

Before commissioning of the

project.

3.

Noise control measures Along with the commissioning

of the project.

4. Solid waste management During commissioning of the

project.

5. Green belt development Stage-wise implementation.

The responsibility of EMP implementation lies with the project promoter for a

period of 5 years. Once the project is established, the EMP responsibility will be

properly handed over with clearly defined procedures and guidelines.

10.3.9 ENVIRONMENTAL MONITORING ROUTINES

A comprehensive monitoring programme is suggested in below table:

60

Table 10.8: Monitoring Schedule for Environmental Parameters

Sl. No. Particulars Monitoring

frequency

Duration of

monitoring

Important

parameters for

monitoring

I. Air Quality

1. Ambient Air monitoring

Project premises Once in a

month

24 hourly

sample

PM, SO2, NO2

2. Stack Monitoring Once in a

month

Grab SO2, SPM, NO2,

HC, CO

II Water and Wastewater Quality

1. Water Quality

i. Ground water at two

locations (up-gradient and

down-gradient) of treated

effluent discharge area/

land

Once in a

month

Grab As per KSPCB

requirements

2. Wastewater quality

i. Inlet to STP Daily Composite -

ii. Treated effluent prior to

discharge

Daily Composite -

III Soil Quality

1. Within project premises at

1 location on effluent

discharging area / land

Once in a

month

Composite

Sample

As per KSPCB

requirements

2. Ecological preservation

and up-gradation

Seasonal Visual

observations

Survival rate

IV Noise Monitoring

1. Project premises Once in a

month

Day and Night As per KSPCB

requirements

10.4 ENVIRONMENTAL LEGISLATIONS

There are many Environmental Acts & Rules which are formulated by Ministry of

Environment and Forests (MoEF) for the prevention of Environmental squalor and are

to be compiled by the Industry. All the regulations are not applicable to all. The Act

and Rules which are to be constantly perused and followed by the Industry are

enumerated in the following section.

61

Table 10.9: Particulars of Environmental Legislations

Year of

Enactment LEGISLATION

1974 The Water (Prevention and Control of Pollution) Act.

1975 The Water (Prevention and Control of Pollution) Rules.

1977 The Water (Prevention and Control of Pollution) Cess Act.

1978 The Water (Prevention and Control of Pollution) Cess Rules.

1988 The Water (Prevention and Control of Pollution) as amended.

1981 The Air (Prevention and Control of Pollution) Act.

1987 The Air (Prevention and Control of Pollution) and as amended.

1986 The Environment (Protection) Rules.

1991 The Environment (Protection) Rules (Amended).

10.4.1 ENVIRONMENT PROTECTION ACT & RULES

Among the various notifications coming under the Environment (Protection) Act,

following are the notifications applicable to this project:

Table 10.10: Notifications under Environmental Protection Act & Rules

Year of

Notification RULES

1989 The Hazardous Waste (Management & Handling) Rules

2000 & 2003 The Hazardous Waste (Management & Handling) Rules

(amended)

1992/1993 Environmental Statement

2000 Noise Pollution (Regulation & Control) Rules and

Amendment Rule 2006

2000 Municipal Solid Wastes (Management & Handling) Rules

2002 D G Rules

2008 The Hazardous Wastes (Management, Handling &

Transboundary Movement) Rules

62

The Hazardous Waste (Management & Handling) Rules 1989 (latest

amendment 2008)

The DG Set Waste/used oil is included in the schedule-1 of list of Hazardous

Waste under Serial No.5 which states as under:

“Used/spent oil (category No.5.1) generated from industrial operations.

Using mineral/synthetic oil as lubricant in hydraulic systems or other

applications”.

Used oil defined under Rule 3 (34) means any oil derived from crude oil or

mixtures containing synthetic oil including used engine oil, gear oil, hydraulic oil,

turbine oil, compressor oil, industrial gear oil, heat transfer oil, transformer oil, spent

oil and their tank bottom sludge and suitable for re-refining, it meets the

specifications laid down in Schedule 5, but does not include waste oil.

Responsibility of the occupier and operator of a facility for handling of the wastes

is delineated as under:

1. The Occupier and the operator of a facility shall be responsible for proper

collection, reception, treatment, storage and disposal of hazardous wastes listed

in schedule –1, 2 and3 {Rule 4(1)}

2. It shall be the responsibility of the occupier and the operator of a facility, to

take all steps to ensure that the wastes listed in schedule 1,2 and 3 are

properly handled and disposed of without any adverse effects to the

environment {Rule 4(3)}.

3. Hazardous wastes shall be collected, treated, stored and disposed off only in

such facilities as may be authorized for this purpose {Rule 5(1)}.

4. Every occupier handling, or a recycler recycling, hazardous wastes shall make

application in Form-1 to the Member Secretary, State Pollution Control Board

or committee, as the case may be or any Officer designated by the State

Pollution Control Board of committee for the grant of authorization for any of

the said activities {Rule 5(2)}.

5. The Occupier or operator of a facility shall ensure that the hazardous wastes

are packaged, based on the composition in the manner suitable for handling,

63

storage, and transport and the labeling and packaging shall be easily visible

and be able to withstand physical conditions and climatic factors {Rule 7(1)}.

6. Packaging, labeling and transport of hazardous wastes shall be in accordance

with provisions of the rules made by the Central Government under the Motor

Vehicles Act 1988 and other guidelines issued from time to time { Rule 7(2)}.

7. All Hazardous waste containers shall be provided with a general label as given

in Form-8 of Hazardous Waste (Management Handling) Rules 1989 as amended

there after {Rule 7(3)}.

8. The Occupier shall prepare six copies of the manifest in Form 9 comprising of

colour code indicated below (all six copies to be signed by transporter) {Rule

7(4)}.

9. The Occupier generating hazardous waste and operator of a facility for

collection, reception, treatment, transport, storage and disposal of hazardous

waste shall maintain records of such operations in Form-3 {Rule 9(1)}.

10. The occupier or an operator of a facility shall send annual reports to the State

Pollution Control Board or committee in Form-4 {Rule 9(2)}.

11. Where an accident occurs at the facility or on a hazardous waste site or during

transportation of hazardous waste the occupier or Operator of a facility shall

report immediately to the State Pollution Control Board or committee about the

accident in Form-5 {Rule 10}.

12. No owner or occupier generating non-ferrous metal waste specified in schedule

4 or generating used oil or waste oil of ten tons or more per annum shall sell or

auction such non-ferrous metal wastes, used oil or waste oil to a registered re-

refiner or recycler, as the case may be, who undertakes to re-refine or recycle

the waste within the period of validity of his certificate of registration (Rule

20(1)).

64

Table 10.11: Colour Code for the manifest copies

Copy number

with Colour Code Purpose

Copy 1 (White) To be forwarded by the occupier to the State

Pollution Control Board or Committee.

Copy 2 (Yellow)

To be retained by the occupier after taking

signature on it from the transporter and rest of

the four copies to be carried by the transporter.

Copy 3 (Pink) To be retained by the operator of the facility after

Signature.

Copy 4 (Orange) To be returned to the transporter by the operator

of Facility after accepting waste.

Copy 5 (Green)

To be returned by the operator of the facility to

State Pollution Control Board/Committee after

treatment and disposal of wastes.

Copy 6 (blue) To be returned by the operator of the facility to the

occupier after treatment and disposal of wastes.

ENVIRONMENTAL STATEMENT:

Under rule 14 of the Environmental Protection Rules 1986, every person carrying

on an industry, operation or process requiring Consent under Section 25 of Water

(Prevention and Control of Pollution) Act, 1974 (6 of 1974) or under Section 21 of the

Air (Prevention and Control of Pollution) Act 1981 (14 of 1981) or both or authorization

under the Hazardous Waste (Management & Handling) Rules 1989 issued under the

Environment (Protection ) Act, 1986 (29 of 1986) shall submit an Environmental

Statement Report for the financial year ending the 31st March in Form-V to the

concerned State Pollution Control Board on or before 15th Day of September every

year.

65

BUDGETARY ALLOCATION FOR EMP DURING OPERATION

Sl. No. EMP Aspect Cost in Rs

Capital Investment In Lakh

1. Sewage Treatment Plant 90.0

2. Rainwater harvesting facilities 5.35

3. Landscape development 15.0

4. Acoustic & Stacks for DG sets 51.0

5. Organic Waste Converter 5.0

Total 166.35

Operation Investment Lakh/ Annum

1. STP Maintenance 4.0

2. Landscape Maintenance 4.0

3. OWC Maintenance 3.0

4. EMP Cell 2.64

5. Environmental Monitoring-Air, Water, Noise 0.91

Total 14.55

Documents

Annexure 1(a) : Land use details Project Siteenvironmentclearance.nic.in/writereaddata/FormB/EC/...28 Annexure 1(a) : Land use details Revised Comprehensive Development Plan of Hubli-