HomeMy WebLinkAboutB&B Builders - FY18 Sidewalk Repair Assessment Prgm - Zone 7-1/8/2018CITY OF WATERLOO, IOWA
FINAL QUANTITY ADJUSTMENT
PROJECT: F.Y. 2018 SIDEWALK REPAIR ASSESSMENT PROGRAM — ZONE 7
CONTRACT NO. 931 Date Prepared: December 15, 2017 AMOUNT: $24,357.02 DECREASE
TO: B & B BUILDERS & SUPPLY , Contractor
You are hereby ordered to perform the following extra work on your contract dated August 28, 2017.
A. Description of extra work to be done:
Adjust original construction quantities to actual construction quantities.
B. Reason for ordering extra work:
As -built quantities varied for some bid items
C. Settlement for cost of extra work to be made as follows:
Compensation already made to contractor through bid items.
See attached summary.
BY: t.___Co1r of
Mayor `—Date
ATTEST'
TITLE: OwkG+2
TOTAL DECREASE $24,357.02
B & B BUILDERS & SUPPLY
CONTRACTOR
BY: igAli2h4447i41^1.
City Clerk Date APPROVED:
Final Quantity Adjustment
12/i0/za/7
D'ate
gi,L(AaLeK /2/P8/4!
City Engineer Date
Cont # 931 Sheet 1 of 2
FY 2017 Sidewalk Repair Assessment Program - Zone 7
Contract No. 931
FINAL
Period:
Bid
Item
Bid Item Description
Units
Original Bid
Quantity
Final Quantity
Quantity
Difference
B & B Unit Price
B & 0 Unit Price
Extended
Increase /
Decrease
1
Remove & Replace PCC Sidewalk, 4"
SF
32,748.4
29,185.20
-3,563.2
$ 8.00
$ 233,481.60
$ (28,505.60)
2
Remove & Replace PCC Sidewalk, 5"
SF
2,594.3
2,715.30
121.0
$ 8.50
$ 23,080.05
$ 1,028.50
3
Remove & Replace PCC Sidewalk, 6"
SF
2,270.1
2,263.90
-6.2
$ 8.90
$ 20,148.71
$ (55.18)
4
Remove & Replace PCC Sidewalk, Class "A"
SF
2,096.3
2,385.90
289.6
$ 10.85
$ 25,887.02
$ 3,142.16
5
Patch
EACH
49.0
47.0
-2.0
$ 65.00
$ 3,055.00
$ (130.00)
6
Clean Sidewalk
EACH
54.0
47.0
-7.0
$ 375.00
$ 17,625.00
$ (2,625.00)
7
Water Valve Adjustment
EACH
28.0
24.0
-4.0
$ 150.00
$ 3,600.00
$ (600.00)
8
Gas Valve Adjustment
EACH
1.0
0.0
-1.0
$ 150.00
$ -
$ (150.00)
9
Drainage Plate Repair
EACH
1.0
0.0
-1.0
$ 300.00
$ -
$ (300.00)
10
Saw Cut
LF
5.3
5.0
-0.3
$ 5.00
$ 25.00
$ (1.50)
11
Joint Seal
LF
16.0
25.9
9.9
$ 4.00
$ 103.60
$ 39.60
BID ITEMS TOTAL
$ 327,005.98
$ (28,157.02)
1001
Trim Tree/ Shrubs
EACH
-
8.0
8.00
$ 175.00
$ 1,400.00
$ 1,400.00
1002
Tree Grate
EACH
-
6.0
6.00
$ 400.00
$ 2,400.00
$ 2,400.00
CHANGE ORDER ITEMS TOTAL
$ 3,800.00
$ 3,800.00
BID & CHANGE ORDER ITEMS TOTAL
$ 330,805.98
$ (24,357.02)
TOTAL
PAY ESTIMATE #1
- 9-11-2017
$ 10,724.95
PAY ESTIMATE #2
- 9-25-2017
$ 107,762.85
PAY ESTIMATE #3
- 10-9-2017
$ 49,853.08
PAY ESTIMATE #4
-10-30-2017
$ 93,846.93
PAY ESTIMATE #5
- 11-27-2017
$ 52,077.87
RETAINAGE
$ 16,540.30
TOTAL PAYMENTS
$ 330,805.98
CHANGE ORDER #1 (ITEMS 1001 &
1002)
$ 3,800.00
CHANGE ORDER TOTAL
FINAL CONTRACT AMOUNT
$ 3,800.00
ORIGINAL CONTRACT AMOUNT
$ 365,163.00
FINAL QUANTITY SUMMARY
$ (24,357.02)
FINAL CONTRACT AMOUNT
$ 330,805.98
FINAL QTY. ADJ. Cont. #931 Sheet 2 of 2