PROJC01820 ‎(2)‎

• Contract/PO #: C150189
• Contractor Name: Larimer and Weld Irrigation Company, The
• Contract Type: Loan
• Water District: 2
• County: Weld
• Loan Projects - Doc Type: Feasibility Study

I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I

UNIT
ITEM DESCRIPTION IOUANTITY UNITS PRICE AMOUNT
1. Findley Check
a. Mobilization 1.00 L.S. $ 1,500 $ 1,500
b. Dewatering 10.00. Days $ 300 $ 3,000
c. Concrete Repair 20.00 c.Y. $ 650 $ 13,000
d. Riprap 300.00 TONS $ 22 $ 6,600
e. Excavation & Backfill 250.00 C.Y. $ 10 $ 2,500
f. Grout Slab Sub grade 30.00 c.Y. $ 350 $ 10,500
Subtotal $ 32,600
2 Lake Lee Dam
a. Mobilization 1.00 L.S. $ 1,650 $ 1,650
b. Dewatering 10.00 Days $ 500 $ 5,000
c. Concrete Repair 60.00 c.Y. $ 650 $ 39,000
d. Riprap 500.00 TONS $ 22 $ 11,000
e. Gate Repair 1.00 L.S. $ 10,000 $ 10,000
f. Replace Operators 1.00 L.S. $15,000 $ 15,000
g. Construct Parshall Flume
Concrete 125.00 C.Y. $ 450 $ 56,250
Dewatering 10.00 Days $ 300 $ 3,000
Backfill 500.00 c.Y. $ 28 $ 14,000
Sub grade Stabilization 100.00 c.Y. $ 25 $ 2,500
Subtotal $ 157,400
3 Big Windsor Inlet & Check
a. Mobilization 1.00 L.S. $ 5,000 $ 5,000
b. Dewatering 10.00 Days $ 300 $ 3,000
c. Concrete Repair 75.00 c.Y. $ 650 $ 48,750
d. Replace Flume Walls
Demolition 1.00 L.S. $ 8,000 $ 8,000
Concrete Walls 100.00 C.Y. $ 450 $ 45,000
d. Riprap 300.00 TONS $ 22 $ 6,600
e. Gate Repair 5.00 Ea $ 4,000 $ 20,000
f. Replace Check
Concrete 110.00 c.Y.. $ 450 $ 49,500
Dewatering 10.00 Days $ 300 $ 3,000
Backfill 500.00 C.Y. $ 28 $ 14,000
Subgrade Stabilization 100.00 c.Y. $ 25 $ 2,500
g. Construct Parshall Flume
Concrete 125.00 c.Y. $ 450 $ 56,250
Dewatering 10.00 Days $ 300 $ 3,000
Backfill 500.00 c.Y. $ 28 $ 14,000
Sub grade Stabilization 100.00 c.Y. $ 25 $ 2,500
Subtotal $ 281,100
TOTAL $ 471,100

TABLE 2
OPINION OF COST
LARIMER & WELD IRRIGATION
Alternative No.2 - Repair Structures