HomeMy WebLinkAboutPW CNT 10-01/CNG 1 City of Oshkosh
Department of Public Works
215 Church Avenue
P.O. Box 1130
Oshkosh, Wisconsin
54903 -1130
(920) 236 -5065
OfHKOJH
ON THE WATER
December 17, 2010
Mr. Bill Bowers
Carl Bowers & Sons Construction Co.
N1844 Maloney Road
Kaukauna, WI 54130
Re: Change Order #1 /Contract 10 -01
Dear Mr. Bowers:
Enclosed please find an executed copy of the Change Order between the City of Oshkosh and Carl
Bowers & Sons Construction Company, Inc. regarding the above - mentioned project.
If you have any questions, please call our office at (920) 236 -5065. Thank you.
Sincerely,
QOaAt4
David C. Patek
Director of Public Works
DCP /clm
Enclosure
cc: Pam Ubrig, City Clerk (w /original)
Lynn Lorenson, City Attorney (w /copy)
File Copy (w /original)
CHANGE ORDER # 1
DATED: November 15, 2010
TO: Carl Bowers & Sons Construction Company, Inc.
N1844 Maloney Rd
Kaukauna WI 54130
Your present contract with the City of Oshkosh, Contract No. 10 -01 , is hereby amended
and changed as follows:
NET DECREASE TO: SECTION I - CONCRETE PAVING ($28,592.45)
NET INCREASE TO: SECTION III - SANITARY SEWER $911.00
NET INCREASE TO: SECTION IV - WATER MAIN $3,027.50
NET DECREASE TO CONTRACT: ($24,653.95)
CITY OF OSHKOSH
BY: ets.-4(
Recommended: City M., 12,„:c1 c. Wit O
Director of Public Works City Clerk w
Approved and accepted:
C Contractor
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.
P124W
troller
Apvved as to form:,
IA .L4 \.
City Attor r-
CONTRACT: 10 -01 CHANGE ORDER # 1
SECTION 1- CONCRETE PAVING
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
100 Pavement removal, Square
complete as specified Yards 4,900 4499.20 - 400.80 $2.00 ($801.60)
101 Sidewalk and driveway
removal, complete as Square
specified Feet 4,160 1786.50 - 2,373.50 $0.60 ($1,424.10)
102 8" non - reinforced concrete
pavement, including
integral curb, 6" base
material and grading, Square
complete as specified Yards 20 0.00 -20.00 $42.00
($840.00)
103 9" non - reinforced concrete
pavement, including
integral curb, 6" base
material and grading, Square
complete as specified Yards 4,320 4125.70 - 194.30 $34.00
($6,606.20)
104 Standard 30" curb and
gutter, complete as Linear
specified Feet 135 0.00 - 135.00 $25.00 ($3,375.00)
105 4" Concrete sidewalk, Square
complete as specified Feet 2,250 0.00 - 2,250.00 $3.00 ($6,750.00)
106 3 1/2" asphaltic concrete
driveway, complete as Square
specified Feet 1,950 903.50 - 1,046.50 $3.00 ($3,139.50)
107 2 3/4" asphaltic concrete
pavement, lower layer,
complete as specified Tons 80 75.20 -4.80 $80.00 ($384.00)
108 2 1/4" asphaltic concrete
pavement, upper layer,
complete as specified Tons 60 48.00 -12.00 $80.00 ($960.00)
109 Tack or prime coat,
complete as specified Gallon 15 0.00 -15.00 $5.00 ($75.00)
110 Preparation of foundation
for asphalt paving, Lump
complete as specified Sum 1 1.00 $2,500.00
111 Furnish and install crushed
stone base course,
complete as specified Tons 100 0.00 - 100.00 $10.00
($1,000.00)
112 Sawing, complete as Linear
specified Feet 4,835 4998.50 163.50 $1.50 $245.25
113 Furnish and install
pavement ties (epoxy
coated), complete as
specified Each 1,395 1334.00 -61.00 $6.00 ($366.00)
114 Adjust manholes and inlets,
complete as specified Each 7 7.00 $250.00
115 Furnish and install No. 4
reinforcing bars (epoxy
coated), complete as Linear
specified Feet 360 0.00 - 360.00 $1.00 ($360.00)
116 Clearing and grubbing, Lump
complete as specified Sum _ 1 1.00 _ $500.00
Page 1 of 5
CONTRACT: 10 -01 CHANGE ORDER # 1
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
117 Topsoil, seed, fertilizer and
erosion mat, complete as Square
specified Yards 2,200 2373.40 173.40 $5.50 $953.70
118 Furnish, install, maintain
and remove inlet protection
type D, as shown on the
plans, complete as
specified Each 30 20.00 -10.00 $95.00 ($950.00)
119 Furnish, install, maintain
and remove tracking pads,
as shown on the plans,
complete as specified Each 2 0.00 -2.00 $800.00
($1,600.00)
120 Furnish, install, maintain
and remove silt fence, as
shown on the plans, Linear
complete as specified Feet 700 120.00 - 580.00 $2.00 ($1,160.00)
121 Furnish, install, maintain
and remove traffic control, Lump
complete as specified Sum 1 1.00 $6,600.00
SECTION I - (BID ITEMS 100 - 121) - SUB - TOTALS $1,198.95 ($29,791.40)
NET DECREASE TO: SECTION I ($28,592.45)
•
SECTION 111 - SANITARY SEWER
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
300 Furnish and install 8"
sanitary sewer (PVC Pipe), Linear
complete as specified Feet 1,332 1332.50 0.50 $64.00 $32.00
301 Furnish and install std.
sanitary manhole (4' inside
diameter), complete as Vertical
specified without casting Feet 58 56.80 -1.20 $180.00
($216.00)
302 Furnish and install 6" plug,
complete as specified Each 1 1.00 $20.00
303 Furnish and install 8" plug,
complete as specified Each 1 1.00 $30.00
304 Furnish and install 8" x 6"
factory wyes, complete as
specified Each 1 2.00 1.00 $80.00 $80.00
305 Furnish and install 4 "/6"
sanitary sewer lateral, Linear
complete as specified Feet 55 74.50 19.50 $50.00 $975.00
306 Furnish and install sanitary
lateral marker balls,
complete as specified Each 2 4.00 2.00 $20.00 $40.00
Page 2 of 5
CONTRACT: 10 -01 CHANGE ORDER # 1
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
307 Furnish and install
connections of new
sanitary main to existing
main, complete as
specified Each 2 2.00 $400.00
SECTION III - (BID ITEMS 300 - 307 ) - SUB - TOTALS $1,127.00 ($216.00)
NET INCREASE TO: SECTION III $911.00
SECTION IV - WATER MAIN
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
400 Furnish and install 6"
ductile iron water main with
poly wrap, complete as
specified (fittings not Linear
included) Feet 229 229.00 $52.00
401 Furnish and install 8"
ductile iron water main with
poly wrap, complete as
specified (fittings not Linear
included) Feet 9 3.50 -5.50 $90.00 ($495.00)
402 Furnish and install 12"
ductile iron water main with
poly wrap, complete as
specified (fittings not Linear
included) Feet 1,811 1816.00 5.00 $72.00 $360.00
403 Furnish and install 16"
ductile iron water main with
poly wrap, complete as
specified (fittings not Linear
included) Feet 469 507.00 38.00 $85.00 $3,230.00
404 Furnish and install 16"
ductile iron water main with
poly wrap and snap -lok
restrained joints, complete
as specified (fittings not Linear
included) Feet 556 512.50 -43.50 $95.00 ($4,132.50)
405 Jack and bore 30" steel
casing pipe, complete as Linear
specified Feet 470 477.00 7.00 $410.00 $2,870.00
406 Furnish and install 1 -1/2"
water service, complete as
specified, not including Linear
corporation and stop box Feet 45 75.00 30.00 $46.00 $1,380.00
407 Furnish and install 1 -1/2"
corporation and stop box
with rod, complete as
specified Each 1 2.00 1.00 $500.00 $500.00
408 Furnish and install 12" x 6"
tees, complete as specified Each 5 5.00 $450.00
Page 3 of 5
CONTRACT: 10 -01 CHANGE ORDER # 1
ITEM INCREASE IN DECREASE IN
NUMBER DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
409 Furnish and install 16" x 6"
tees, complete as specified Each 2 2.00
$950.00
410 Furnish and install 12" x 8"
reducers, complete as
specified Each 1 1.00 $275.00
411 Furnish and install 12" -
11.25 degree bends,
complete as specified Each 4 2.00 -2.00 $525.00 ($1,050.00)
412 Furnish and install 12" -
22.5 degree bends,
complete as specified Each 2 2.00 $525.00
413 Furnish and install 12" - 45
degree bends, complete as
specified Each 2 2.00 $525.00
414 Furnish and install 16" -
11.25 degree bends,
complete as specified Each 5 4.00 -1.00 $1,125.00 ($1,125.00)
415 Furnish and install 16" -
22.5 degree bends,
complete as specified Each 3 3.00 $1,125.00
416 Furnish and install 16" - 45
degree bends, complete as
specified Each 1 1.00 $1,125.00
417 Furnish and install 12"
plug, complete as specified Each 1 1.00
$170.00
418 Furnish and install 16"
plug, complete as specified Each 1 1.00
$350.00
419 Furnish and install 6"
valves, complete as
specified Each 7 7.00 $1,100.00
420 Furnish and install 12"
valves, complete as
specified Each 5 5.00 $2,300.00
421 Furnish and install 16"
valves, complete as
specified Each 2 2.00 $6,100.00
422 Furnish and install 8" x 8"
tapping sleeve and valve,
complete as specified Each 1 1.00 $2,900.00
423 Furnish and install 16" x
16" tapping sleeve and
valve, complete as
specified Each 1 1.00 $9,000.00
424 Furnish and install
hydrants, complete as
specified Each 7 7.00 $2,850.00
425 Furnish and install
gradeloks for hydrant
branches, complete as
specified Each 7 1.00 -6.00 $10.00 ($60.00)
426 Furnish and install 2"
insulation, complete as Square
specified Feet 50 0.00 -50.00 $5.00 ($250.00)
SECTION IV - (BID ITEMS 400 - 426) - SUB - TOTALS $8,340.00 ($7,112.50)
Page 4 of 5
CONTRACT: 10 -01 CHANGE ORDER # 1
ADDITIONAL WORK REQUIRED: C.O. # 1 - SECTION IV
INCREASE IN DECREASE IN
ITEM DESCRIPTION CONTRACT INSTALLED NET NET COST PER CONTRACT CONTRACT
NUMBER UNIT QUANTITIES QUANTITIES INCREASE DECREASE UNIT PRICE PRICE
427 Furnish and install 6" - 45
degree bends, complete as
specified Each 0.00 8.00 8.00 $225.00 _ $1,800.00
ADDITIONAL WORK: C.O. # 1 (ITEM 427) - SUB -TOTAL $1,800.00 $0.00
NET INCREASE TO: SECTION IV $3,027.50
NET INCREASE TO SECTIONS 1, 11, 111, IV $12,465.95
NET DECREASE TO SECTIONS I, II, III, IV ($37,119.90)
NET DECREASE TO CONTRACT: ($24,653.95)
Page 5 of 5