HomeMy WebLinkAbout#4 LE Ave WM - CCO#3 AGENDA ITEM
MAYOR & COUNCIL COMMUNICATION
-- page 1 --
DATE: February 2, 2016
CONSENT
ITEM # 4
AGENDA ITEM: Lake Elmo Avenue Trunk Watermain Improvements – Compensating
Change Order No. 3
SUBMITTED BY: Chad Isakson, Project Engineer
THROUGH: Clark Schroeder, Interim City Administrator
REVIEWED BY: Jack Griffin, City Engineer Cathy Bendel, Finance Director
SUGGESTED ORDER OF BUSINESS if removed from the Consent Agenda):
- Questions from Council to Staff ............................................. Mayor Facilitates
- Public Input, if Appropriate………………………………….Mayor Facilitates
- Call for Motion ............................................................... Mayor & City Council
- Discussion ....................................................................... Mayor & City Council
- Action on Motion .................................................................... Mayor Facilitates
POLICY RECOMMENDER: Engineering.
FISCAL IMPACT: Decrease of $15,631.93 to the final construction contract amount.
This change order reconciles the estimated and actual quantities installed on the project and
decreases the final contract amount by $15,631.93. The final construction contract amount is
$2,021,583.32 or 0.3% over the original construction contract award amount of $2,015,687.39.
SUMMARY AND ACTION REQUESTED:
The City Council is respectfully requested to consider approving, as part of the consent agenda,
Compensating Change Order No. 3 for the Lake Elmo Avenue Trunk Watermain Improvements to reconcile the estimated and actual quantities installed on the project. If removed from the
consent agenda, the recommended motion for the action is as follows:
“Move to approve Compensating Change Order No. 3 for the Lake Elmo Avenue Trunk Watermain Improvements thereby decreasing the final contract amount by $15,631.93.”
City Council Meeting [Consent Agenda Item 4]
February 2, 2016
-- page 2 --
LEGISLATIVE HISTORY/BACKGROUND INFORMATION:
GM Contracting, Inc. was awarded a construction contract on June 3, 2014 to complete the Lake
Elmo Avenue Trunk Watermain Improvements. The contractor has completed the work in accordance with the contract, plans and specifications; and with approval of this change order the
contract amount will be adjusted to reflect quantities actually installed as a part of the project.
The overall decrease in the contract amount for this change order is $15,631.93 as detailed on the
attached itemization. The final construction contract amount is $2,021,583.32.
RECOMMENDATION:
Staff is recommending that the City Council consider, as part of the Consent Agenda, approving
Compensating Change Order No. 3 for the Lake Elmo Avenue Trunk Watermain Improvements thereby decreasing the final contract amount by $15,631.93. If removed from the consent
agenda, the recommended motion for this action is as follows:
“Move to approve Compensating Change Order No. 3 for the Lake Elmo Avenue Trunk
Watermain Improvements thereby decreasing the final contract amount by $15,631.93.” ATTACHMENT(S):
1. Compensating Change Order No. 3
CHANGE ORDER NO. 3
LAKE ELMO AVENUE TRUNK WATERMAIN IMPROVEMENTS
CITY OF LAKE ELMO, MINNESOTA
PROJECT NO. 2013.133
QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT NET CHANGE AMOUNT
1 LS 1 $85,000.00 $85,000.00 1 $85,000.00 ‐ $0.00
2 LS 1 $53,951.69 $53,951.69 1 $53,951.69 ‐ $0.00
3 LF 461 $2.50 $1,152.50 0 $0.00 ‐461.0 ‐$1,152.50
4 EA 20 $400.00 $8,000.00 8 $3,200.00 ‐12.0 ‐$4,800.00
5 EA 3 $152.58 $457.74 3 $457.74 ‐$0.00
6 SY 267 $6.30 $1,682.10 267 $1,682.10 ‐$0.00
7 LS 1 $4,500.00 $4,500.00 1 $4,500.00 ‐$0.00
$154,744.03 $148,791.53 ‐$5,952.50
1 LF 416 $2.85 $1,185.60 363 $1,034.55 ‐53.0 ‐$151.05
2 LF 970 $2.85 $2,764.50 970 $2,764.50 ‐$0.00
3 EA 2 $350.00 $700.00 1 $350.00 ‐1.0 ‐$350.00
4 EA 15 $150.00 $2,250.00 16 $2,400.00 1.0 $150.00
5 EA 1 $1,448.16 $1,448.16 1 $1,448.16 ‐$0.00
6 EA 27 $2,036.85 $54,994.95 27 $54,994.95 ‐$0.00
7 EA 4 $2,530.54 $10,122.16 3 $7,591.62 ‐1.0 ‐$2,530.54
8 EA 1 $3,508.66 $3,508.66 1 $3,508.66 ‐$0.00
9 EA 17 $3,489.56 $59,322.52 15 $52,343.40 ‐2.0 ‐$6,979.12
10 EA 27 $4,182.48 $112,926.96 27 $112,926.96 ‐$0.00
11 EA 6 $425.90 $2,555.40 7 $2,981.30 1.0 $425.90
12 EA 38 $550.20 $20,907.60 40 $22,008.00 2.0 $1,100.40
13 EA 2 $647.35 $1,294.70 2 $1,294.70 ‐$0.00
14 EA 6 $463.58 $2,781.48 7 $3,245.06 1.0 $463.58
15 EA 38 $600.53 $22,820.14 40 $24,021.20 2.0 $1,201.06
16 EA 2 $746.85 $1,493.70 2 $1,493.70 ‐$0.00
17 LF 204 $28.59 $5,832.36 217 $6,204.03 13.0 $371.67
18 LF 1,586 $32.06 $50,847.16 1,737 $55,688.22 151.0 $4,841.06
19 LF 52 $37.35 $1,942.20 51 $1,904.85 ‐1.0 ‐$37.35
20 EA 15 $500.00 $7,500.00 15 $7,500.00 ‐$0.00
21 LF 379 $29.50 $11,180.50 373 $11,003.50 ‐6.0 ‐$177.00
22 LF 387 $74.63 $28,881.81 390 $29,105.70 3.0 $223.89
23 LF 174 $70.93 $12,341.82 174 $12,341.82 ‐$0.00
24 LF 74 $81.80 $6,053.20 74 $6,053.20 ‐$0.00
25 LF 11,152 $89.00 $992,528.00 11,152 $992,528.00 ‐$0.00
26 LF 2,200 $89.00 $195,800.00 2,200 $195,800.00 ‐$0.00
27 EA 32 $362.03 $11,584.96 9 $3,258.27 ‐23.0 ‐$8,326.69
28 EA 1 $1,325.00 $1,325.00 0 $0.00 ‐1.0 ‐$1,325.00
29 EA 2 $1,337.00 $2,674.00 0 $0.00 ‐2.0 ‐$2,674.00
30 EA 3 $543.52 $1,630.56 4 $2,174.08 1.0 $543.52
31 EA 23 $1,498.00 $34,454.00 23 $34,454.00 ‐$0.00
32 EA 4 $1,520.00 $6,080.00 4 $6,080.00 ‐$0.00
33 EA 1 $1,589.00 $1,589.00 1 $1,589.00 ‐$0.00
34 EA 2 $1,657.77 $3,315.54 1 $1,657.77 ‐1.0 ‐$1,657.77
35 EA 1 $588.10 $588.10 1 $588.10 ‐$0.00
36 EA 1 $762.51 $762.51 1 $762.51 ‐$0.00
37 EA 4 $268.40 $1,073.60 5 $1,342.00 1.0 $268.40
38 EA 4 $322.24 $1,288.96 2 $644.48 ‐2.0 ‐$644.48
39 EA 1 $506.18 $506.18 1 $506.18 ‐$0.00
40 LS 1 $70,092.00 $70,092.00 1.0 $70,092.00 ‐$0.00
41 LS 1 $55,577.00 $55,577.00 1.00 $55,577.00 ‐$0.00
42 EA 27 $57.70 $1,557.90 7 $403.90 ‐20.0 ‐$1,154.00
43 SF 96 $7.37 $707.52 64 $471.68 ‐32.0 ‐$235.84
$1,808,790.41 $1,792,137.05 ‐$16,653.36
1 LF 1,020 $3.92 $3,998.40 433 $1,697.36 ‐587.0 ‐$2,301.04
2 SY 1,125 $5.67 $6,378.75 672 $3,810.24 ‐453.0 ‐$2,568.51
3 TN 410 $29.93 $12,271.30 407.7 $12,202.46 ‐2.3 ‐$68.84
4 SY 62 $39.21 $2,431.02 17.33 $679.51 ‐44.7 ‐$1,751.51
5 TN 134 $128.96 $17,280.64 147.80 $19,060.29 13.8 $1,779.65
6 TN 67 $144.44 $9,677.48 85.02 $12,280.29 18.0 $2,602.81
7 GA 56 $2.06 $115.36 56 $115.36 ‐$0.00
$52,152.95 $49,845.51 ‐$2,307.44
TOTALS ‐ BASE CONTRACT $2,015,687.39 $1,990,774.09 ‐$24,913.30
COMPENSATING CHANGE ORDER NO. 3
SUBTOTAL ‐ DIVISION 2
SUBTOTAL ‐ DIVISION 3
DRIVEWAY RESTORATION
DIVISION 3 ‐ STREETS
SAWCUT BITUMINOUS PAVEMENT
REMOVE & DISPOSE OF EXIST. BITUMINOUS PAVEMENT, ALL TYPES
CL.5 AGGREGATE BASE
SPWEA240B BITUMINOUS WEAR COURSE, STREETS
HORIZONTAL DIRECTIONAL DRILLING BORE PITS
WATER SERVICE CONNECTION PITS
16"X8" TEE MJ DUCTILE IRON COMPACT FITTING
16"X12" TEE MJ DUCTILE IRON COMPACT FITTING
16"X12" CROSS MJ DUCTILE IRON COMPACT FITTING
12"X6" REDUCER MJ DUCTILE IRON COMPACT FITTING
16"X8" REDUCER MJ DUCTILE IRON COMPACT FITTING
OFF ROAD STRUCTURE MARKER
4" POLYSTYRENE INSULATION
8" PLUG MJ DUCTILE IRON COMPACT FITTING
12" PLUG MJ DUCTILE IRON COMPACT FITTING
16" PLUG MJ DUCTILE IRON COMPACT FITTING
1" TYPE K COPPER WATER SERVICE PIPE
1.5" TYPE K COPPER WATER SERVICE PIPE
16"X11‐1/4° BEND MJ DUCTILE IRON COMPACT FITTING
16"X45° BEND MJ DUCTILE IRON COMPACT FITTING
8"X6" TEE MJ DUCTILE IRON COMPACT FITTING
16"X6" TEE MJ DUCTILE IRON COMPACT FITTING
TRAFFIC CONTROL
SILT FENCE
REMOVE/ABANDON EXISTING WATER SERVICE ‐ ALL SIZES AND TYPES
1" CORPORATION STOP
1.5" CORPORATION STOP
2" CORPORATION STOP
1" CURB STOP AND BOX
1.5" CURB STOP AND BOX
2" CURB STOP AND BOX
2" TYPE K COPPER WATER SERVICE PIPE
CONNECT TO EXISTING WATER SERVCIE ‐ALL SIZES AND TYPES
6" DIP CL. 52 WATERMAIN
16" DIP CL. 52 WATERMAIN
8" HDPE DR 11 WATERMAIN
12" HDPE DR 11 WATERMAIN
16" HDPE DR 11 WATERMAIN
16" HDPE DR11 WATERMAIN, EXTRA DEPTH (P)
6"X45° BEND MJ DUCTILE IRON COMPACT FITTING
ITEM DESCRIPTION OF PAY ITEM UNIT
CONTRACT TOTAL TO DATE
DIVISION 1 ‐ GENERAL
MOBILIZATION
HYDRANT ‐ 8'‐6" BURY
TREE REMOVAL
INLET PROTECTION
6" TOPSOIL AND SOD
TEMPORARY WATER SERVICE
SUBTOTAL ‐ DIVISION 1
DIVISION 2 ‐ WATERMAIN
REMOVE EXISTING WATERMAIN ‐ ALL SIZES AND TYPES
ABANDON EXISTING WATERMAIN IN PLACE ‐ ALL SIZES AND TYPES
8" GATE VALVE & BOX
16" BUTTERFLY VALVE & BOX
SALVAGE EXISTING HYDRANT, LEAD, AND VALVE
CONNECT TO EXISTING WATERMAIN
6" GATE VALVE & BOX
12" GATE VALVE & BOX
SPNWB230B BITUMINOUS NON‐WEAR COURSE, STREETS
BITUMINOUS MATERIAL FOR TACK COAT
QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT NET CHANGE AMOUNT
COMPENSATING CHANGE ORDER NO. 3ITEM DESCRIPTION OF PAY ITEM UNIT
CONTRACT TOTAL TO DATE
CHANGE ORDER NO. 1
CO1‐1 LS 1.0 $3,810.00 $3,810.00 1 $3,810.00 ‐$0.00
CO1‐2 LS ‐1.0 $1,130.46 ‐$1,130.46 ‐1 ‐$1,130.46 ‐$0.00
CO1‐3 EA ‐1.0 $1,657.77 ‐$1,657.77 0 $0.00 1.0 $1,657.77
CO1‐4 EA ‐2.0 $322.24 ‐$644.48 0 $0.00 2.0 $644.48
CO1‐5 EA ‐2.0 $3,489.56 ‐$6,979.12 0 $0.00 2.0 $6,979.12
CO1‐6 EA 1.0 $852.25 $852.25 1 $852.25 ‐$0.00
CO1‐7 EA 16.0 $200.00 $3,200.00 16 $3,200.00 ‐$0.00
CO1‐8 EA 18.0 $832.08 $14,977.44 18 $14,977.44 ‐$0.00
TOTALS ‐ CHANGE ORDER NO. 1 $12,427.86 $21,709.23 $9,281.37
CHANGE ORDER NO. 2
CO2‐2 LS 1.0 $3,500.00 $3,500.00 1 $3,500.00 ‐$0.00
CO2‐3 LS 1.0 $5,600.00 $5,600.00 1 $5,600.00 ‐$0.00
TOTALS ‐ CHANGE ORDER NO. 2 $9,100.00 $9,100.00 $0.00
TOTALS ‐ DIFFERENCE IN CONTRACT AND ACTUAL WORK COMPLETE $2,037,215.25 $2,021,583.32 ‐$15,631.93
3012 LAKE ELMO AVENUE WATER SERVICE EXCAVATION
2976 & 2986 LAKE ELMO AVENUE DRIVEWAY REPAIRS
18‐INCH HYDRANT EXTENSION
FOSTOR ADAPTORS
16‐INCH SLEEVE
TRAFFIC CONTROL ‐ TEMPORARY SIGNAGE
RESTORATION ‐ ELIMINATE CROSS AT 10TH STREET
REMOVE 16"X12" CROSS
REMOVE 12" PLUG
REMOVE 16" BUTTERFLY VALVE & BOX