Rialto Community Services Bldg. Renovation at
131 & 141 Riverside Ave
Statement of Probable Construction Cost at Conceptual Design Phase Contract # Project Manager Capital Project No. Specifications No. Date Art Cervantes 04/27/23
Work Description Facility Location By:
Interior renov, exterior façade improvements Rialto, CA BOA, Edward Lok Ng, Architect Work Description Units Qty. Unit Cost Subtotal Total
Asbestos abatement ls 1 $20,000 $20,000
Demolish-remove existiing interior finishes, walls sf 5600 $10 $56,000 $76,000
Exterior Work and Infrastructure
minor sitework; ADA path-of-travel, ramps ls 1 $30,000 $30,000 New electrical service, sewer line, water line ls 1 $70,000 $70,000 Tune-up of existing HVAC system ls 1 $30,000 $30,000
Minor repair of existing roof ls 1 $10,000 $10,000
Exterior façade improvements to frontage, south side ls 1 $200,000 $200,000 $340,000
Interior Work
1st floor interior renovation s.f. 5600 $220 $1,232,000 Structural work; new bms, cols, foundations, wood framing ls 1 $60,000 $60,000 furniture ls 0 $140,000 $0
artwork ls 0 $30,000 $0
IT, computer server, network ls 1 $30,000 $30,000
$1,322,000
Subtotal $1,738,000
Contingency @ 15% $260,700
TOTAL $1,998,700
Rialto 131 & 141 Riverside Ave Remodel, Conceptual Cost Estimate 4-27-23.xlsxPage 1 Rialto Community Services Bldg. Renovation at
131 & 141 Riverside Ave
Statement of Probable Construction Cost at Conceptual Design Phase Contract # Project Manager Capital Project No. Specifications No. Date Art Cervantes 04/27/23
Work Description Facility Location By:
Interior renov, exterior façade improvements Rialto, CA BOA, Edward Lok Ng, Architect Add Alternant for Building Addition at South-East
Work Description Units Qty. Unit Cost Subtotal Total
building addition to expand Community Services s.f. 1200 $600 $720,000 Contingency @ 15% $108,000
Total $828,000
EXCLUSIONS:
FURNITURE
ARTWORK
COMPUTER WORKSTATION
FIRE SPRINKLERS
EXTERIOR SIGNAGE
EXTERIOR SITEWORK, PARKING LOT, LANDSCAPE-HARDSCAPE
ARCHITECT-ENGINEERING FEES
BUILDING PERMIT, AGENCY FEES
PROJECT MANAGEMENT, CONSTRUCTION MANAGEMENT FEES
TESTING REPORTS,
SOILS-GEOTECH REPORT
ASBESTOS-LEAD PAINT, ENVIRONMENTAL REPORT
Rialto 131 & 141 Riverside Ave Remodel, Conceptual Cost Estimate 4-27-23.xlsxPage 2