HomeMy WebLinkAbout07.22-371SEPTEMBER 13, 2022 22-371 RESOLUTION
(CARRIED 7-0 LOST _______ LAID OVER _______ WITHDRAWN _______)
PURPOSE: APPROVE CHANGE ORDER NO. 1 (FINAL) FOR PUBLIC WORKS
CONTRACT NO. 21-11 SANITARY MANHOLE
REHABILITATION / INFLOW / INFILTRATION REDUCTION
PROGRAM / WOOD SEWER & EXCAVATING (+$32,688.54)
INITIATED BY: PUBLIC WORKS DEPARTMENT
BE IT RESOLVED by the Common Council of the City of Oshkosh that the
following change Order, a copy of which is attached, is hereby approved:
WOOD SEWER & EXCAVATING, INC.
E9238 COUNTY ROAD X
NEW LONDON, WI 54961
Net Increase to Contract: (+$32,688.54)
PURPOSE: See attached Change Order.
Acct. Nos. 03210410-6801-04011 Contract Control-Paving-Annual - I & I
Sanitary Swr Rehab
03210410-6802-04011 Contract Control-Sanitary Sewer-Annual - I &
I Sanitary Swr Rehab
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Rehab\Project_Information\Correspondence\Memo\22-11 Memo for CO #1 (Final)_9-8-22.docx Page 1 of 2
TO: Honorable Mayor and Members of the Common Council
FROM: Justin Gierach, Engineering Division Manager / City Engineer
DATE: September 8, 2022
RE: Approve Change Order No. 1 (Final) for Public Works Contract No.
21-11 Sanitary Manhole Rehabilitation / Inflow/Infiltration Reduction
Program / Wood Sewer & Excavating (+$32,688.54)
BACKGROUND
Change Order No. 1 (Final) for Contract 21-11 is scheduled for consideration by the
Common Council at the September 13, 2022 meeting. The Contract was originally
awarded to Wood Sewer & Excavating in August of 2021. This change order is for
additional services requested by the City and to adjust quantities to match the necessary
installation in the field.
ANALYSIS
Following is a summary of the significant changes to each section of the CIP:
Street – Final quantities were adjusted to match field conditions.
Sanitary Sewer – Original contract inadvertently missed a Bid Item that is required
to complete the manhole rehabilitation. The price given by the Contractor was
consistent from the last few manhole rehabilitation contracts. Additionally, final
quantities were adjusted to match field conditions.
FISCAL IMPACT
Contract Section Change Order Amount
Estimated Total
Construction Costs CIP Budget Amount
Street $1,283.58 $29,539 $50,000
Sanitary Sewer $31,404.96 $185,020 $200,000
Total $32,688.54 $214,558 $250,000
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Rehab\Project_Information\Correspondence\Memo\22-11 Memo for CO #1 (Final)_9-8-22.docx Page 2 of 2
Funding for the street and sanitary sewer portions of this Change Order is available from
the 2022 Capital Improvement Program (CIP) (Account No. 03210410-6801-
04011/Contract Control-Paving-Annual - I & I Sanitary Swr Rehab and 03210410-6802-
04011/Contract Control-Sanitary Sewer-Annual - I & I Sanitary Swr Rehab).
RECOMMENDATIONS
I recommend approval of Change Order No. 1 (Final) to Contact No. 21-11 in the amount
of +$32,688.54 to Wood Sewer & Excavating.
Approved:
Mark A. Rohloff
City Manager
JLG/tlt
TO: WOOD SEWER & EXCAVATING
E9238 COUNTY ROAD X
NEW LONDON, WI 54961
Your present contract with the City of Oshkosh, Contract No. 21-11, awarded August 24, 2021, is hereby
amended and changed as follows:
($12,040.88)
$44,729.42
$32,688.54
$140,702.35 $140,702.35
$32,688.54 $32,688.54
$173,390.89 $173,390.89
CITY OF OSHKOSH
BY:
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh, Wisconsin,
under the within Change Order.
Approved as to form:
City Attorney
______________________________
Approved and accepted:
______________________________
City Manager
City Clerk
______________________________
______________________________
Comptroller
______________________________
Contractor
BID TOTAL
CO #1
CONTRACT TOTAL
CHANGE ORDER #1 (FINAL)
DATE: AUGUST 23, 2022
NET DECREASE TO SECTION I:
NET INCREASE TO ADDITIONAL WORK:
NET INCREASE TO CONTRACT
CONTRACT 21-11 REVISED CO #1 (FINAL)
21-11
ITEM
NUMBER DESCRIPTION UNIT
CONTRACT
QUANTITY
INSTALLED
QUANTITIES
NET
INCREASE
NET
DECREASE
UNIT
PRICE
INCREASE IN
CONTRACT PRICE
DECREASE IN
CONTRACT PRICE
1050
Mobilization; complete as
specified
Lump
Sum 1.00 1.00 $28,750.00
1120
Removing concrete and
asphalt sidewalk and
driveway; complete as
specified
Square
Feet 390.00 379.80 -10.20 $1.30 ($13.26)
1308
7" concrete pavement
removal and replacement;
including sawing; pavement
ties; dowel bars; bond
breaker; integral curb and fine
grading; turf restoration; and
traffic control; complete as
specified
Square
Yards 175.00 128.60 -46.40 $82.00 ($3,804.80)
1309
7" concrete pavement HES
removal and replacement;
including sawing; pavement
ties; dowel bars; bond
breaker; integral curb and fine
grading; turf restoration; and
traffic control; complete as
specified
Square
Yards 70.00 96.70 26.70 $72.00 $1,922.40
1318
8" concrete pavement
removal and replacement;
including sawing; pavement
ties; dowel bars; bond
breaker; integral curb and fine
grading; turf restoration; and
traffic control; complete as
specified
Square
Yards 40.00 0.00 -40.00 $76.00 ($3,040.00)
1319
8" concrete pavement HES
removal and replacement;
including sawing; pavement
ties; dowel bars; bond
breaker; integral curb and fine
grading; turf restoration; and
traffic control; complete as
specified
Square
Yards 270.00 321.60 51.60 $86.00 $4,437.60
1380
Cold weather covering
(concrete pavement) - single
visquine; complete as
specified
Square
Yards 50.00 96.70 46.70 $0.01 $0.47
1382
Cold weather covering
(concrete pavement) - double
visquine; complete as
specified
Square
Yards 25.00 0.00 -25.00 $0.01 ($0.25)
1390
Up-charge for late season
cold weather concrete
pavement; complete as
specified
Cubic
Yards 30.00 18.80 -11.20 $11.00 ($123.20)
1510
6" concrete sidewalk/
driveway/ramp with 3" CABC
and grading; complete as
specified
Square
Feet 40.00 0.00 -40.00 $11.00 ($440.00)
1540
Curb ramp detectable
warning field (natural/non-
painted); complete as
specified
Square
Feet 20.00 0.00 -20.00 $45.00 ($900.00)
Page 2 of 5
CONTRACT 21-11 REVISED CO #1 (FINAL)
ITEM
NUMBER DESCRIPTION UNIT
CONTRACT
QUANTITY
INSTALLED
QUANTITIES
NET
INCREASE
NET
DECREASE
UNIT
PRICE
INCREASE IN
CONTRACT PRICE
DECREASE IN
CONTRACT PRICE
1550
No. 4 reinforcing rods -
deformed; epoxy-coated;
complete as specified
Linear
Feet 30.00 0.00 -30.00 $5.00 ($150.00)
1560
Drilled No. 4 sidewalk tie bars
- deformed; epoxy-coated;
complete as specified Each 8.00 4.00 -4.00 $12.00 ($48.00)
1904
Remove and replace HMA
pavement; including sawing;
fine grading; turf restoration;
and traffic control; complete
as specified
Square
Yards 85.00 60.20 -24.80 $8.00 ($198.40)
1916
4" asphaltic surface LT with
6" CABC and grading;
complete as specified
Square
Yards 35.00 31.40 -3.60 $62.00 ($223.20)
1918
Asphaltic cold weather
paving; complete as specified
Square
Yards 25.00 0.00 -25.00 $62.00 ($1,550.00)
1930
Temporary cold mix asphaltic
patch; complete as specified
Square
Yards 200.00 0.00 -200.00 $1.00 ($200.00)
2508
Furnish; install; maintain; and
remove Type D modified inlet
protection; complete as
specified Each 4.00 16.00 12.00 $100.00 $1,200.00
2510
Sediment removal - Type D
modified inlet protection;
complete as specified Each 4.00 0.00 -4.00 $10.00 ($40.00)
2516
Furnish; install; maintain; and
remove stone bag; complete
as specified Each 8.00 0.00 -8.00 $75.00 ($600.00)
3000
Furnish and install 8" sanitary
sewer (relay); complete as
specified
Linear
Feet 20.00 19.00 -1.00 $268.00 ($268.00)
3004
Furnish and install 12"
sanitary sewer (relay);
complete as specified
Linear
Feet 5.00 0.00 -5.00 $960.00 ($4,800.00)
3101
Furnish and install standard
sanitary sewer manhole (4'
diameter) with slurry backfill;
complete as specified
Vertical
Feet 13.00 4.96 -8.04 $868.00 ($6,978.72)
3114
Furnish and install external
sanitary sewer manhole
chimney seal; complete as
specified Each 34.00 27.00 -7.00 $6.90 ($48.30)
3116
Furnish and install external
sanitary sewer manhole
chimney seal extension;
complete as specified Each 2.00 4.00 2.00 $400.00 $800.00
3118
Furnish and install internal
sanitary sewer manhole
chimney seal; complete as
specified Each 7.00 14.00 7.00 $460.00 $3,220.00
3123
Reconstruct sanitary sewer
manhole (4' diameter) with
slurry backfill; complete as
specified
Vertical
Feet 11.00 18.06 7.06 $768.00 $5,422.08
3160
Pour and reshape manhole
bench; complete as specified Each 3.00 3.00 $600.00
Page 3 of 5
CONTRACT 21-11 REVISED CO #1 (FINAL)
ITEM
NUMBER DESCRIPTION UNIT
CONTRACT
QUANTITY
INSTALLED
QUANTITIES
NET
INCREASE
NET
DECREASE
UNIT
PRICE
INCREASE IN
CONTRACT PRICE
DECREASE IN
CONTRACT PRICE
3210
Furnish and install 8" x 6"
sanitary sewer factory wyes
or tees; complete as
specified Each 1.00 1.00 $510.00
3214
Furnish and install 12" x 6"
sanitary sewer factory wyes
or tees; complete as
specified Each 1.00 0.00 -1.00 $860.00 ($860.00)
3234
Furnish and install 4"/6"
sanitary sewer lateral (relay);
complete as specified
Linear
Feet 10.00 21.00 11.00 $99.00 $1,089.00
3235
Furnish and install 4"/6"
sanitary sewer riser (relay);
complete as specified
Linear
Feet 10.00 0.00 -10.00 $99.00 ($990.00)
3236
Furnish and install sanitary
sewer lateral marker balls;
complete as specified Each 4.00 1.00 -3.00 $43.00 ($129.00)
3300
Furnish and install connection
to existing 8" sanitary sewer
mains; complete as specified Each 3.00 3.00 $500.00
3304
Furnish and install connection
to existing 12" sanitary sewer
mains; complete as specified Each 2.00 0.00 -2.00 $600.00 ($1,200.00)
3314
Furnish and install connection
to existing 30" sanitary sewer
mains; complete as specified Each 1.00 1.00 $1,500.00
3892
Excavation special (sanitary);
complete as specified Tons 10.00 0.00 -10.00 $32.00 ($320.00)
3974
Furnish sanitary sewer
manhole grouting setup;
complete as specified Each 4.00 3.00 -1.00 $1,500.00 ($1,500.00)
3975
Furnish and install sanitary
sewer manhole grouting;
complete as specified Gallons 30.00 78.00 48.00 $7.50 $360.00
3976
Furnish sanitary sewer
manhole cementitious liner
setup; complete as specified Each 4.00 3.00 -1.00 $850.00 ($850.00)
3977
Furnish and install sanitary
sewer structural cementitious
liner-PERMACAST by AP/M
PERMAFORM; complete as
specified
Vertical
Feet 25.00 18.42 -6.58 $185.00 ($1,217.30)
SECTION I - (BID ITEMS 1050-3976) - SUBTOTAL $18,451.55 ($30,492.43)
($12,040.88)
ADDITIONAL WORK REQUIRED: CO #1
ITEM
NUMBER DESCRIPTION UNIT
CONTRACT
QUANTITY
INSTALLED
QUANTITIES
NET
INCREASE
NET
DECREASE
UNIT
PRICE
INCREASE IN
CONTRACT PRICE
DECREASE IN
CONTRACT PRICE
1-1370
Turf restoration; complete as
specified
Square
Yards 0.00 48.70 48.70 $14.00 $681.80
NET DECREASE TO SECTION I:
Page 4 of 5
CONTRACT 21-11 REVISED CO #1 (FINAL)
ITEM
NUMBER DESCRIPTION UNIT
CONTRACT
QUANTITY
INSTALLED
QUANTITIES
NET
INCREASE
NET
DECREASE
UNIT
PRICE
INCREASE IN
CONTRACT PRICE
DECREASE IN
CONTRACT PRICE
1-1373
Replace and set City-
Supplied manhole castings
and frames; complete as
specified Each 0.00 34.00 34.00 $380.00 $12,920.00
1-1374
Furnish and install concrete
adjustment rings; complete
as specified
Vertical
Feet 0.00 7.30 7.30 $370.00 $2,701.00
1-1375
Furnish and install rubber
adjustment rings; complete
as specified
Vertical
Feet 0.00 1.84 1.84 $1,400.00 $2,576.00
1-1376
Tuck point manhole;
complete as specified Each 0.00 16.00 16.00 $200.00 $3,200.00
1-1500
Install 4" concrete sidewalk
with 3" CABC and grading;
complete as specified
Square
Feet 0.00 97.20 97.20 $9.00 $874.80
1-3018
Furnish and install 30"
sanitary sewer (relay);
complete as specified
Linear
Feet 0.00 8.00 8.00 $392.74 $3,141.92
1-3103
Furnish and install standard
sanitary sewer manhole (5'
diameter) with slurry backfill;
complete as specified Each 0.00 1.00 1.00 $17,796.25 $17,796.25
1-3222
Furnish and install sanitary
sewer 6" insert-a-tee or kor-n-
tee; complete as specified Each 0.00 1.00 1.00 $837.65 $837.65
ADDITIONAL WORK REQUIRED: CO #1 (BID ITEMS 1-1370 - 1-3222) SUBTOTAL:$44,729.42 $0.00
$44,729.42
NET DECREASE TO SECTION I ($12,040.88)
NET INCREASE TO ADDITIONAL WORK CO #1: $44,729.42
NET INCREASE TO CONTRACT:$32,688.54
NET INCREASE:
Page 5 of 5