HomeMy WebLinkAboutSpecNo2000403_Engineer Estimate_20250520BASE BID
1 CLEARING AND GRUBBING 1 LS $3,000.00 $3,000.00
2 REMOVE CHAIN LINK FENCE 20 LF $50.00 $1,000.00
3 CONCRETE REMOVAL 268 SF $15.00 $4,020.00
4 CLASS II AGGREGATE BASE 6 CY $250.00 $1,500.00
5 CHAIN LINK FENCE 53 LF $200.00 $10,600.00
6 POTHOLE EXISTING UTILITIES 4 EA $1,500.00 $6,000.00
7 POWER BLOCK CONCRETE PAD 1 LS $50,000.00 $50,000.00
8 POWER BLOCK MOUNTING PLATES 6 EA $100.00 $600.00
9 SET POWER BLOCK 2 EA $500.00 $1,000.00
10 MODIFY CHARGING STATION CONCRETE PAD AND SET CHARGER 4 EA $1,500.00 $6,000.00
11 PULL BOXES 3 EA $5,000.00 $15,000.00
12 CONDUIT, BENDS, AND MATERIAL 1 LS $23,000.00 $23,000.00
13 CONDUCTORS 1 LS $70,000.00 $70,000.00
14 CIRCUIT BREAKERS 1 LS $1,700.00 $1,700.00
15 BOLLARDS 4 EA $3,000.00 $12,000.00
16 CONCRETE PAVEMENT 268 SF $40.00 $10,720.00
17 CONSTRUCTION SURVEY 1 LS $5,000.00 $5,000.00
BASE BID SUBTOTAL = $221,140.00
Contingency (15% of Total) = $33,171.00
BASE BID TOTAL = $254,311.00
BID ALTERNATE 1
A1 CONCRETE REMOVAL 134 SF $15.00 $2,010.00
A2 SET POWER BLOCK 1 EA $500.00 $500.00
A3 MODIFY CHARGING STATION CONCRETE PAD AND SET CHARGER 2 EA $1,500.00 $3,000.00
A4 PULL BOXES 1 EA $5,000.00 $5,000.00
A5 CONDUIT, BENDS, AND MATERIAL 1 LS $2,000.00 $2,000.00
A6 CONDUCTORS 1 LS $20,000.00 $20,000.00
A7 CONCRETE PAVEMENT 134 SF $40.00 $5,360.00
BID ALTERNATE 1 SUBTOTAL = $37,870.00
Contingency (15% of Total) = $5,680.50
ALTERNATE 1 TOTAL = $43,550.50
APPROXIMATE
QUANTITY
UNIT OF
MEASURE UNIT COST TOTAL ITEM COST
EA = Each, LS = Lump Sum, LF = Lineal Feet, SF= Square Feet, SY = Square Yard, CY = Cubic Yard
In providing opinions of probable construction costs, the City must understand that AKA Engineering has no control over the costs or the price of labor, equipment or
materials, or over the Contractor's method of pricing, and that the opinions of probable costs provided herein are made on the basis of AKA Engineering's qualifications
and experience. AKA Engineering makes no warranty, expressed or implied, as to the accuracy of such opinions as compared to bid or actual costs.
ITEM NO. ITEM DESCRIPTION
TOTAL ITEM COST
BATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE PROJECT
CITY PROJECT #2000403
ENGINEERS OPINION OF PROBABLE CONSTRUCTION COST
CITY OF SAN LUIS OBISPO, CA
May 20, 2025
ITEM NO. ITEM DESCRIPTION
APPROXIMATE
QUANTITY
UNIT OF
MEASURE UNIT COST
1