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Bid No. 2019/20-058 Corona Fundamental Intermediate School LLB Project
To All Potential Proposers:
This addendum modifies the Request for Proposals (“RFP”) issued on May 11, 2020 and is hereby made a part thereof. Please use this addendum to update your copy of the bid. Proposers shall acknowledge receipt of this addendum, listing it by number and date in their cover letter.
Attachments: Current Schematic Design and Drawings by PBK Architects
APPROVED: Peace Aneke Director 1, Purchasing Corona-Norco Unified School District
END OF ADDENDUM #1
Contractor’s Business Name
1-909-937-9200 \\ PBK.comARCHITECTURE \\ ENGINEERING \\ PLANNING \\ TECHNOLOGY \\ FACILITY CONSULTING
PBK NEW GYM / PERFORMING ARTS CENTER Corona Norco Unified School District / Corona Fundamentel Intermediate School // Corona, CA
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL - GYM / PAC 1230 S. Main St, Corona, Ca 92882
SCHEMATIC DESIGN May 5, 2020
MEPT LEAF ENGINEERING
3110 E Guasti Rd STE 300, Ontario
California, 91761
P 909-937-9200
Rick Byrd, s.e., President
California 91762
P 909-983-5599
3110 E Guasti Rd STE 300, Ontario
California, 91761
P 909-937-9200
Ron Canedy, Vice President
Irvine, CA. 92606
John Moreno, Chief Estimator
Renderings
Project Program
Basis of Design 2MEPT I BOD Structural Engineering I BOD
PROJECT OVERVIEW PROJECT NARRATIVE I RESEARCH & INSPIRATION 1
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
PROJECT NARRATIVE
THE PROCESS
PBK worked with the Corona-Norco USD team to provide a design of the new Gym and Performing Arts Center for Corona Fundamental Intermediate school. PBK worked with the district and Principal in developing a program summary, the proposed design and associated costs. The District has communicated the need for a space that can house a gym, (2) locker rooms, (2) offices, gender neutral RR’s, (2) multi-occupant RR’s, a stage as well as support spaces. Currently the existing Multi-Purpose Building consists of Locker rooms, support spaces, an MPR and supports 552 students. The Principal indicated that the new building needs to match aesthetically to the adjacent classroom / administration building and that the public entry must be on the S. Belle Ave. as this is where student pick-up and drop-off occurs. The New Gym and Performing Art’s center is designed to relocate the program of the existing multi-purpose building to the new facility, account for additional spatial needs, and is designed to support 800 students. By working with the district PBK established a set of programmatic needs and developed various design options to determine the best design to proceed with.
The proposed design, project program, basis of design, project schedule and cost estimate are outlined in detail later in this document.
1.1
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
RESEARCH l INSPIRATION
1.2
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
RESEARCH l INSPIRATION
BASIS OF DESIGN MEPT I STRUCTURAL 2
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
- 1 -
3110 East Guasti, Suite 300 Ontario, CA 91761 Phone: 909.390.3111 www.leafengineers.com
Basis of Design
Schematic Phase
Corona Fundamental IS - New Gym 1230 S Main St, Corona, CA 92882
Primary Design Assumptions The project is located in Corona, CA. The building's envelope, mechanical and electrical systems have been designed using the following assumptions which are derived from: Type Name of Code/Standard Why Used Corona Norco Unified School District
Design standards and/or requirements
State Requirements
Systems and Design Parameters
2.1 General Mech Engr Design Dev General description of the main HVAC systems and areas served. System Areas Served Packaged Roof Top Unit (Dx cooling with Gas Heat) GYM Variable Refrigerant Heat Pump Common Areas and Stage General Exhaust Fan Locker Rooms and Restrooms Why were the above particular systems chosen? RTUs for the gym are a cost effective solution for producing large amounts of air needed for a Gym space. Variable Refrigerant Heat Pump is a very efficient and system that also allows high
MEPT I BASIS OF DESIGN
2.1
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
MEPT I BASIS OF DESIGN
2.2
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
15-37 Corona Fundamental Intermediate School Gym – Structural Narrative R.M. Byrd and Associates, Inc.
General Construction and Design Criteria
Code: California Building Code 2019 AISC, thirteenth addition, structural steel
ACI 530 building code requirements for masonry structures AISC 341 seismic provisions for structural steel buildings ASCE 7-05 minimum design loads for buildings
Materials
Structural Steel:
Wide Flange ASTM A992 HSS Section ASTM A500 Plates and Miscellaneous Sections ASTM A36 Metal Decking ASTM A653 Bolted Connections ASTM A325 and A307 Concrete: 28 day strength 3500 psi (Higher as required by design or
corrosive soils if present, 4000 psi or higher as required by Architect for Vapor transmission at slab on grade
Cement ASTM C150 type II/V
Foundation Criteria
Geotechnical Report Dependent
Masonry Masonry: Masonry Units ASTM C90, Medium Weight, 2000 psi Grout ASTM C476, 2000 psi with grout aid or equivalent
Loading: Roof Calculated per actual material weights Roof Live Load 20 psf reducible Additional 20 psf lived load over stage area Wind Load 97 mph ASCE specific (to be verified) Seismic Loading Sds: Based on Geotechnical Report Occupancy Category III based on occupant load Importance Factor 1.25 depending on occupant load Seismic Design Category SDC “D” Special reinforced masonry shearwalls R = 5
STRUCTURAL I BASIS OF DESIGN
2.3
PROGRAM 3
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
9,683 S.F.
TOTAL NET AREA SF
Total Gym 1 4,803
PERFORMANCE (500 - 600 gym floor cap) Stage 1 1,027 1,027
Total Performance 1 1,027
RESTROOMS Boy's RR 1 270 270 Girl's RR 1 270 270 Staff RR / Shower 2 71 142 Total Restrooms 4 682
LOCKER ROOMS Office 2 108 216 Girls Locker 1 666 666 Boys Locker 1 663 663 Total Locker Room space 4 1,545
SUPPORT Storage 1 190 190 Elec. Room 1 175 175 Janitors Rm 1 73 73 Closet 1 29 29 Fire Riser 1 29 29 Audio / Visual 1 143 143 Outside Storage 2 32 64 Total Support 8 703
Total Area (Gym, Perf, Locker, Support) 8,760 Misc 923
Total Gross Area (Enclosed) 9,683
Corona-Norco USD Corona Fundamental Intermediate
Student Capacity : 800 May 5, 2020
Enclosed Building Area
Page 1 of 1 Copy of CFIS Project Program - Gym - 4-26-20
8,600 S.F.
TOTAL NET AREA SF
ADMINISTRATION Directors Office 2 155 310 Total Administration 2 310
SUPPORT Fan Room 1 45 45 Utility Room 1 110 110 Mech. Room 1 200 200 Janitors Rm (A) 1 30 30 Janitors Rm (B) 1 75 75 Janitors Rm (C) 1 60 60 Cooridors 2 85 170 Audio / Visual 1 100 100 Total Support 7 790
STORAGE Equipment Storage (A) 2 85 170 Chair & Table Storage 1 120 120 Total Storage 3 290
RESTROOMS Girls Multi-Occupant RR 1 110 110 Boys Multi-Occupant RR 1 110 110 G.N RR Directors office 2 80 160 G.N RR 2 75 150 Total Restrooms 6 530
LOCKER ROOMS Girls Locker Rm. 1 1,000 1,000 Girls Shower Area 1 330 330 Drying Area / Shower 1 40 40 Boys Locker Rm. 1 1,000 1,000 Boys Shower Area 1 280 280 Towel Area 2 75 150 Total Locker Room space 7 2,800
MPR MPR 1 3,300 3,300 Total MPR 1 3,300
FOOD SERVICE Snack Bar 1 580 580 Total Food Service 1 580
Total Area 8,600 Support Space (mech,toilets,etc)
Total Gross Area (Enclosed) 8,600
Sscope 14000 Walkway & Canopy 4000 Canopy/ Lunch Shelter 4000
Outdoor Reading Garden 22,000
Student Capacity : 552 May 5, 2020
Enclosed Building Area
3.1
EXISTING PROGRAM PROPOSED PROGRAM
4DRAWINGS & RENDERINGS SITE PLAN I FLOOR PLAN I ELEVATIONS I RENDERINGS
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.1
Total Building SF .........9,683
(E) MULTI-PURPOSE BLDG. UNIT - C
(E) EAST WING BLDG. UNIT - A
(E) WEST WING BLDG. UNIT - A
(E) FIELD
(E) PLAZA
(E) EXTERIOR
CONTAINER
SITE PLAN
N
NEW GYM/ PAC
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
GYM / PAC
Program Stage Girl’s Locker Rm Girl’s RR Office Staff RR/ Shower Outside Storage Boy’s Locker Rm Boy’s RR Fire Riser Rm. Closet Gym Janitor’s Closet Audio Visual Electrical Rm. Storage
GYM & PAC Total
73 SF JANITOR'S CLOSET
29 SF CLOSET
175 SF ELECTRICAL
270 SF BOYS RR
1027 SF STAGE
GYM l FLOOR PLAN
FLOOR PLAN
1,027 S.F. 666 S.F. 270 S.F. 2 @ 108 S.F. 2 @ 71 S.F. 2 @ 32 S.F. 663 S.F. 270 S.F. 29 S.F. 29 S.F. 4,803 S.F. 73 S.F. 143 S.F. 175 S.F. 190 S.F.
9,683 S.F.
4.2
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.3
1,027 S.F. 666 S.F. 270 S.F. 2 @ 108 S.F. 2 @ 71 S.F. 2 @ 32 S.F. 663 S.F. 270 S.F. 29 S.F. 29 S.F. 4,803 S.F. 73 S.F. 143 S.F. 175 S.F. 190 S.F.
9,683 S.F.
(E) MULTI-PURPOSE BLDG. UNIT - C
(E) EAST WING BLDG. UNIT - A
(E) WEST WING BLDG. UNIT - A
(E) FIELD
(E) PLAZA
(E) EXTERIOR
CONTAINER
SITE PLAN
N
FIRST FLOOR 0' - 0"
ELEVATIONS
(E) MULTI-PURPOSE BLDG. UNIT - C
(E) EAST WING BLDG. UNIT - A
(E) WEST WING BLDG. UNIT - A
(E) FIELD
(E) PLAZA
(E) EXTERIOR
CONTAINER
SITE PLAN
N
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.4
ELEVATIONS
(E) MULTI-PURPOSE BLDG. UNIT - C
(E) EAST WING BLDG. UNIT - A
(E) WEST WING BLDG. UNIT - A
(E) FIELD
(E) PLAZA
(E) EXTERIOR
CONTAINER
SITE PLAN
N
FIRST FLOOR 0' - 0"
ELEVATIONS
(E) MULTI-PURPOSE BLDG. UNIT - C
(E) EAST WING BLDG. UNIT - A
(E) WEST WING BLDG. UNIT - A
(E) FIELD
(E) PLAZA
(E) EXTERIOR
CONTAINER
SITE PLAN
N
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.5
RENDERING
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.6
RENDERING
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.7
RENDERING
4.8
RENDERING CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
4.9
SCHEDULE
GYM 4,803 SF
4.10
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
RENDERING I GYM
5SCHEDULE & COST
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.1
Task Name Duration Start Finish
1 Kick off Meeting 1-day 3/13/2020 3/13/2020 3 Prepare Schematic Design Documents 5-weeks 3/23/2020 5/5/2020 4 Prepare Design Development Documents 2-months 5/5/2020 6/30/2020 5 DSA Registration 1-day 6/30/2020 6/30/2020 6 Prepare Construction Documents 3-months 7/1/2020 9/30/2020 7 DSA Submittal 1-day 9/30/2020 9/30/2020 8 DSA Review 4-months 9/30/2020 1/29/2020 9 DSA Approval 1-day 1/29/2020 1/29/2020
2021 JM A N DM J J A S
2020 O
PROJECT SCHEDULE
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.2
COST ESTIMATE
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.3
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.4
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.5
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.6
CORONA FUNDAMENTAL INTERMEDIATE SCHOOL l NEW GYM / PAC l SCHEMATIC DESIGN
5.7
California 91761
P 909-937-9200