1511 Cota Ave.
Long Beach, CA 90813
Telephone: 310-832-2681
Website:
www.boaarchitecture.com
City of Rialto, Public Works Dept. July 28, 2023
Attention: Art Cervantes, PMP
Re: Architectural-Engineering Design Fee for Rialto New Pre-Fab Buildings Birdsall Park From your recent 7-21-23 email, we are pleased to provide architectural-engineering services for the demolition of existing restroom building and replace it with a new pre-fab building at Birdsall Park. Along with the new building, we will design a few site improvements for ADA compliance.
See attached conceptual site plan and preliminary cost estimate that indicate the scale of the work.
We will provide the typical Public Works PSE (plans, specs, estimate) for public bidding to general contractors and for building permit approval by the City’s Building-Safety Dept. Our architectural- engineering design Fee is proposed to be a Fixed Fee and is itemized in the attached fee spreadsheet. Our Scope of Work is described below, and backed up by the attached conceptual site plan and preliminary cost estimate.
Scope of Work
We have
1. Provide over project coordination to expedite this project.
2. Attend in-person meetings(s) and site visit as needed.
3. Provide response and corrections to plans based on City comments.
4. For new prefab building; provide design for the following:
a. Approx. 1,600 SF to 2,000 SF pre-fab Snack Bar building footprint to show the interior functions but not limited to the following; snack bar kitchen, 1 staff restroom, storage, offices, and men-women public restrooms.
b. Sitework with parking lot retrofit for ADA parking stalls only, ADA path-of-travel to and around the new prefab buildings, remove 2-3 trees with invasive roots, retrofit or replaces existing non-compliant ramp to provide ADA path to bleachers.
5. Provide construction cost estimate with construction.
6. Provide specifications
7. Construction Support limited the amount of hours stated.
Items Not in Scope of Work
A. As-drawings for the existing restroom building and entire park property (this will be provided the City).
B. Locations of all existing utilities.
C. Soils percolation test
D. Landscape architecture; planting and irrigation (landscape and irrigation to be done City) Our workload is such that we can begin design work immediately. We are looking forward to working with you and the User Group team, and the pre-fab building manufacturer to make your project a reality. If you have any questions, please don’t hesitate to contact me.
BOA Architecture
Edward Lok Ng, Architect, LEED AP, President
FIXED FEE PROPOSAL
City of Rialto Birdsall Park, New Pre-Fab Building
date: July 31, 2023 Construction Cost Est: to be determined for: City of Rialto, Art Cervantes prepared by: BOA Architecture, Edward Lok Ng
HOURS UNIT HR RATE COST TOTAL
PRE-DESIGN
kick-off meeting to verify scope of work, obtain s-built dwgs. 4 hrs 150 600 project management, confirm cost/work plan & prep field work 10 hrs 150 1,500 site assessment, measurements & photos 10 hrs 110 1,100 programing with User staff, establish goal, requirements 20 hrs 150 3,000 CADD-3D 10 hrs 110 1,100
7,300
SCHEMATIC DESIGN & DESIGN DEVELOPMENT
design floor plan w input from Users, exterior elevations 40 hrs 150 6,000 site design 16 hrs 150 2,400
cost estimate 8 hrs 150 1,200
project management, coordinate w consultants 40 hrs 150 6,000 CADD-3D 100 hrs 110 11,000
meetings & coordination w Client 24 hrs 150 3,600
30,200
SUB-CONSULTANTS and EXPENSES
partial topo survey 7,000
civil engineering 10,000
landscape architect 0
structural engineering 6,000
electrical engineering 8,000
mechanical engineering 9,000
plumbing engineering 7,000
soils report for building only, percolation test NOT included 12,000 Asbestos-Lead paint hazardous materials report 6,000
photocopies, large size prints, travel, delivery 200
65,200
CONSTRUCTION DOCUMENTS
refine floor plan, exterior elevations, interior design, site design 30 hrs 150 4,500 special construction detailing 20 hrs 150 3,000
project management, coordinate w consultants 40 hrs 150 6,000 CADD-3D 120 hrs 110 13,200
building-safety submittal, corrections 40 hrs 110 4,400 cost estimate 6 hrs 150 900
specifications 20 hrs 150 3,000
quality control 24 hrs 150 3,600
meetings & coordination w Client 30 hrs 150 4,500
43,100
BID ADVERTISE, CONSTRUCTION ADMIN, RECORD DRAWINGS
project management, coordinate w Client, consultants 20 hrs 150 3,000 RFI, submittals 80 hrs 150 12,000
meetings 20 hrs 150 3,000
CADD-3D 20 hrs 110 2,200
20,200
TOTAL DESIGN FEE: $166,000
DESIGN CONTINGENCY 16,600
TOTAL DESIGN FEE = DESIGN CONTINGENCY: $182,600
proposed new
pre-fab buildings
City of rialto
boa arCHitECtUrE
BIRDSALL PARK
AREA OF BUILDING
REPLACEMENT
N. LINDEN AVE.
NOT TO SCALE
proposed new
pre-fab buildings
City of rialto
boa arCHitECtUrE
BIRDSALL PARK
NEW PRE-FAB
RESTROOM AND
CONCESSION BUILDING
1600 S.F.
PARKING LOT
NOT TO SCALE
RETROFIT ACCESSIBLE
PARKING TO BE
COMPLIANT
RESURFACE AND
REPAINT PARKING LOT
NEW LANDSCAPING
NEW PRE-FAB SHADE
STRUCTURE
NEW ACCESSIBLE
RAMP
NEW LANDSCAPING
City of rialto
boa arCHitECtUrE
NEW RESTROOM AND
CONCESSION BUILDING
BIRDSALL PARK
NOT TO SCALE 1600 S.f.
INDOOR
SERVING
COUNTEROFFICE
STORAGE CONCESSION
UTILITY
CHASE
Birdsall Park Improvements
Statement of Probable Construction Cost - Conceptual Design Project Mgr: Art Cervantes Contract No. Project No. Date 02/17/23
Work Description Facility Location
1-prefab bldgs, shade structure, exterior sitework Birdsall Park, Rialto, CA Div. Work Description Units Qty. Unit Cost Subtotal Cost Division 1 General Requirements
See General Conditions following Subtotal of all items N/A N/A 0 0 Subtotal Division 1 0
2 Demolition
Site Demolition ls 1 70,000 70,000
concrete ramp
concrete walkways
existing snack bar - restroom building
landscape, trees, shrub
Asbestos, Lead paint abatement ea. 1 70,000 70,000
Site Work Improvements
landscape, trees, and irrigation 1 75,000 75,000 To be completed internally finish grading sf 3000 7 21,000 Existing Conditions
new AC paving sf 0 0 0 Existing Conditions
grind and slurry existing AC paving sf 36000 2 72000 Existing Conditions parking lot stripping w regular and ADA stalls ls 1 10 10 Existing Conditions concrete assembly areas and walkways sf 6000 11 66000 Existing Conditions concrete ADA ramp with curb sf 250 100 25,000
handrails and guardrails lf 80 200 16000 N/A
16" concrete seat wall lf 120 90 10800 N/A
wrought iron fence lf 900 100 90000 N/A
hi-lo drinking fountain ea. 1 9,000 9,000 9000 N/A
site lighting on poles ea. 2 15,000 30,000
donor wall ls 1 15,000 15000 N/A
signage ls 1 15,000 15000 N/A
new gate to ball fields ls 0 7,000 0
site drainage ls 1 15,000 15,000
new bigger trash enclosure ls 1 25,000 25000 Existing Conditions metal skateboard deterrents ea. 20 200 4000 N/A
site furnishing; bike rake ea. 2 1,500 3000 N/A
BBQ grille ea. 1 500 500 N/A
site furnishing; bench ea. 2 1,500 3000 N/A
site furnishing; table w seats ea. 4 3,000 12000 N/A
flag pole ls 0 0 0 416,310
Subtotal Division 2 240,000
3 Concrete (Not Used), see sitework
4 Masonry (Not Used), see sitework
5 Metals (Not Used)
6 Woods and Plastics (Not Used)
7 Thermal and Moisture Protection (Not Used)
8 Doors and Windows (Not Used)
9 Finishes
Painting: misc ls 1 8,000 8,000
Subtotal Division 9 8,000
10 Building Specialties (Not Used)
11 Equipment (Not Used)
12 Furnishings (Not Used)
13 Special Construction, Prefab Engineered Bldgs & Structures Prefab shade structure ea 1 150,000 150,000
Prefab snack bar - restroom building; delivery, install sf 2055 690 1,417,950 utilities to prefab shade structure; electrical, data ea 2 15,000 30,000 utilities to prefab building; plumbing, gas, electrical, data ea 1 20,000 20,000 Subtotal Division 13 1,617,950
21 Fire Suppression (Not Used)
22 Plumbing
backflow, distribution ls 1 20,000 20,000
Subtotal Division 22 20,000
23 Mechanical (Not Used)
26 Electrical
Musco football lights, poles. Wiring ea. 0 500,000 0
Musco baseball lights, poles. Wiring ea. 0 500,000 0
Service, power, switching and distribution ls 1 25,000 25,000 Subtotal Division 26 25,000
SUBTOTAL 1,910,950
General conditions/overhead/profit @ 20% 382,190
SUBTOTAL, INCLUDING GC/O/P 2,293,140
Bond/insurance @ 2% 45,863
SUBTOTAL, INCLUDING GC/O/P + B/I 2,339,003
Contingency @ 20% 467,801
TOTAL CONSTRUCTION COST 2,806,803
EXCLUSIONS:
FURNISHINGS at BUILDING INTERIOR
WINDOW COVERING
ARTWORK
BUILDING SECURITY ALARM SYSTEM
DATA/COMPUTER SERVER SYSTEM
COMMUNICATIONS
EMERGENCY GENERATOR
SOFT COST
Architect-Engineering Fee 10% of construction cost 280,680 Construction Management Fee 5% 280,680
City Staff Project Management 5% 140,340
Contingency 5% 140,340
TOTAL SOFT COST 842,041
TOTAL PROJECT COST 3,648,844