HomeMy WebLinkAboutMidwest Concrete Final Quantity Summary - FY21 Sidewalk Repair Assessment Program Cont. No. 1018 02.01.2021CITY OF WATERLOO, IOWA
FINAL QUANTITY ADJUSTMENT
PROJECT: F.Y. 2021 SIDEWALK REPAIR ASSESSMENT PROGRAM — ZONE 10
CONTRACT NO. 1018 Date Prepared: January15,2021 AMOUNT:186,355.05 DECREASE
TO: MIDWEST CONCRETE, INC. . Contractor
You are hereby ordered to make the following changes from the plans and specifications or perform the
following extra work on your contract dated October 5, 2020.
A. Description of change to be made or extra work to be done:
Adjust original construction quantities to actual construction quantities.
B. Reason for ordering change or extra work:
As -built quantities varied for some bid items.
C. Settlement for cast of work to be made as follows:
Compensation already made to contractor through bid items.
See attached summary
BY: VCVeiI"�i/� f-7c,r-
2/1 /2021
Mayor Date
ATTEST:
Kellei �elchle 2/1/2021
City Clerk Date
TOTAL DECREASE
ONCRETE. INC.
TITLE: (/ j'6'' teAl Cid
APPROVED:
ity Engineer
$86,355.05
Date
Final Qty. Adj.
Contract No. 1018 Sheet 1 of 2
F.Y. 2021 SIDEWALK REPAIR ASSESSMENT
CONTRACT NO. 1018
PROGRAM
- ZONE 10
FINAL
PERIOD:
BASE CONSTRUCTION ITEMS
BID
ITEM
ITEM DESCRIPTION
UNIT
ORIGINAL
BID
QUANTITY
FINAL
QUANTITY
QUANTITY
DIFFERENCE
CONTRACTOR
UNIT PRICE
CONTRACTOR
UNIT PRICE
EXTENDED
INCREASE /
DECREASE
1
REM/REP SIDEWALK 4", PCC
SF
28,364.8
21,906.4
(6,458.4)
$ 8.50
$ 186,204.40
$ (54,896.40)
2
REM/REP SIDEWALK 5", PCC
SF
1,667.5
2,736.2
1,068.7
$ 9.00
$ 24,625.80
$ 9,618.30
3
REM/REP SIDEWALK 6", PCC
SF
6,674.5
4,534.5
(2,140.0)
$ 10.00
$ 45,345.00
$ (21,400.00)
4
REM/REP CLASS "A" SIDEWALK
SF
7,256.9
5,426.8
(1,830.1)
$ 8.50
$ 46,127.80
$ (15,555.85)
5
PATCH
EA
6.0
9.0
3.0
$ 20.00
$ 180.00
$ 60.00
6
CLEAN SIDEWALK
EA
91.0
71.0
(20.0)
$ 50.00
$ 3,550.00
$ (1,000.00)
7
WATER VALVE ADJUSTMENT
EA
8.0
8.0
-
$ 100.00
$ 800.00
$ -
8
WATER VALVE CAP
EA
4.0
3.0
(1,0)
$ 50.00
$ 150.00
$ (50.00)
9
VAULT TOP REPAIR
SF
284.2
3.5
(280.7)
$ 10.00
$ 35.00
$ (2,807.00)
10
DETECTABLE WARNING SURFACE
SF
22.0
24.0
2.0
$ 40.00
$ 960.00
$ 80.00
11
SAW CUT
LF
38.6
14.4
(24.2)
$ 1.00
$ 14.40
$ (24.20)
12
LF
37.0
37.1
0.1
$ 40.00
$ 1,484.00
$ 4.00
CURB & GUTTER REPAIR
13
REM/REP 6" PCC W/CURB
SF
54.5
57.8
3.3
$ 20.00
$ 1,156.00
$ 66.00
14
JOINT SEAL
LF
19.5
0.0
(19.5)
$ 1.00
$ -
$ (19.50)
15
TRIM TREE/SHRUBS
EACH
44.0
12.0
(32.0)
$ 50.00
$ 600.00
$ (1,600.00)
BASE CONSTRUCTION TOTAL
$ 311,232.40
$ (87,524.65)
CHANGE
ORDER ITEMS
BID
ITEM
ITEM DESCRIPTION
UNIT
ORIGINAL
BID
QUANTITY
FINAL
QUANTITY
QUANTITY
DIFFERENCE
CONTRACTOR
UNIT PRICE
CONTRACTOR
UNIT PRICE
EXTENDED
INCREASE /
DECREASE
1001
3/4" ROADSTONE
TON
15.0
35.6
20.6
$ 30.00
$ 1,068.00
$ 618.00
1002
MANHOLE ADJUSTMENT, MINOR
EA
1.0
2.0
1.0
$ 500.00
$ 1,000.00
$ 500.00
1003
REMOVE SIDEWALK, BACKFILL WITH
TOPSOIL, GRADE, AND SEED
SF
395.6
395.6
-
$ 6.00
$ 2,373.60
$ -
2001
VAULT TOP REPAIR - TEMPORARY
LS
1.0
1.0
-
$ 1,000.00
$ 1,000.00
$ -
2002
TREE GRATE ADJUSTMENT
LS
1.0
1.0
-
$ 1,700.00
$ 1,700.00
$ -
3001
REMOVE PCC SIDEWALK
SF
250.0
262.9
12.9
$ 4.00
$ 1,051.60
$ 51.60
CHANGE ORDER ITEMS TOTAL
$ 8,193.20
$ 1,169.60
CONSTRUCTION
ITEMS
TOTAL
$ 319,425.60
$ (86,355.05)
PAYMENTS
AMOUNT
PAY ESTIMATE #1
$ 105,952.88
$ 83,804.87
PAY ESTIMATE #2
PAY ESTIMATE #3
$ 114,745.99
PAY ESTIMATE #4
$ 453.86
RETAINAGE
$ 14,468.00
TOTAL PAYMENTS
$ 319,425.60
CHANGE ORDERS
AMOUNT
CHANGE ORDER #1
$
3,323.60
CHANGE ORDER #2
$
2,700.00
CHANGE ORDER #3
$
1,000.00
CHANGE ORDER TOTAL
$ 7,023.60
ORIGINAL CONTRACT AMOUNT
$ 398,757.05
CHANGE ORDER TOTAL
$ 7,023.60
REVISED CONTRACT AMOUNT
$ 405,780.65
FINAL QUANTITY SUMMARY
$ (86,355.05)
FINAL CONTRACT AMOUNT
$ 319,425.60
FINAL QUANTITY ADJUSTMENT
CONTRACT 41018 SHEET 2 OF 2