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Home My WebLink About#13 - 2017 Street Improvements Comp Change Order 4 STAFF REPORT DATE: April 17, 2018 CONSENT ITEM #: 13 AGENDA ITEM: 2017 Street Improvements – Approve Compensating Change Order No. 4 SUBMITTED BY: Jack Griffin, City Engineer REVIEWED BY: Kristina Handt, City Administrator Rob Weldon, Public Works Director Chad Isakson, Project Engineer ISSUE BEFORE COUNCIL: Should the City Council approve Compensating Change Order #4 for the 2017 Street Improvements? BACKGROUND: Harddrives, Inc. was awarded a construction contract to complete the 2017 Street Improvements on May 16, 2017. 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 the actual quantities installed as a part of the project. PROPOSAL DETAILS/ANALYSIS: Harddrives, Inc has submitted a compensating change order to reconcile the estimated and actual quantities installed on the project. FISCAL IMPACT: $59,315.15 decrease to the final construction contract amount. This compensating change order will decrease the final construction contract amount to $1,019,577.81. The original construction contract amount at the time of award was $1,038,206.14. RECOMMENDATION: Staff is recommending that the City Council approve, as part of the consent agenda, Compensating Change Order #4 for the 2017 Street Improvements, thereby decreasing the final contract amount by $59,315.15. If removed from the consent agenda, the recommended motion for the action is as follows: “Move to approve Compensating Change Order #4, for the 2017 Street Improvement, thereby decreasing the final contract amount by $59,315.15.” ATTACHMENTS: 1. Compensating Change Order #4. CHANGE ORDER NO. 4 2017 STREET IMPROVEMENTS CITY OF LAKE ELMO, MINNESOTA PROJECT NO. 2016.135 QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT NET CHANGE AMOUNT 1 LS 1 $4,226.26 $4,226.26 1.00 $4,226.26 0.00 $0.00 2 LS 1 $1,890.12 $1,890.12 1.00 $1,890.12 0.00 $0.00 3 LF 180 $2.63 $473.40 220.00 $578.60 40.00 $105.20 4 EA 39 $90.00 $3,510.00 60.00 $5,400.00 21.00 $1,890.00 5 EA 11 $231.01 $2,541.11 15.00 $3,465.15 4.00 $924.04 6 EA 11 $126.01 $1,386.11 15.00 $1,890.15 4.00 $504.04 7 CY 2,080 $10.00 $20,800.00 1,170.00 $11,700.00 ‐910.00 ‐$9,100.00 8 SY 10,330 $4.40 $45,452.00 7,175.00 $31,570.00 ‐3,155.00 ‐$13,882.00 9 SY 2,140 $1.95 $4,173.00 2,851.00 $5,559.45 711.00 $1,386.45 10 EA 10 $472.53 $4,725.30 0.00 $0.00 ‐10.00 ‐$4,725.30 $89,177.30 $66,279.73 ‐$22,897.57 1 LF 281 $5.25 $1,475.25 273.00 $1,433.25 ‐8.00 ‐$42.00 2 EA 12 $420.02 $5,040.24 13.00 $5,460.26 1.00 $420.02 3 EA 1 $420.02 $420.02 1.00 $420.02 0.00 $0.00 4 EA 13 $159.82 $2,077.66 13.00 $2,077.66 0.00 $0.00 5 EA 13 $659.11 $8,568.43 13.00 $8,568.43 0.00 $0.00 6 LF 66 $31.50 $2,079.00 98.00 $3,087.00 32.00 $1,008.00 7 LF 1,773 $32.55 $57,711.15 1,772.00 $57,678.60 ‐1.00 ‐$32.55 8 LF 20 $60.90 $1,218.00 16.00 $974.40 ‐4.00 ‐$243.60 9 EA 5 $945.06 $4,725.30 4.00 $3,780.24 ‐1.00 ‐$945.06 10 EA 1 $2,205.12 $2,205.12 1.00 $2,205.12 0.00 $0.00 11 EA 4 $1,732.60 $6,930.40 6.00 $10,395.60 2.00 $3,465.20 12 EA 17 $2,058.11 $34,987.87 18.00 $37,045.98 1.00 $2,058.11 13 CY 39 $89.25 $3,480.75 38.30 $3,418.28 ‐0.70 ‐$62.48 14 LF 220 $17.85 $3,927.00 335.00 $5,979.75 115.00 $2,052.75 $134,846.19 $142,524.59 $7,678.40 1 LF 310 $1.00 $310.00 310.00 $310.00 0.00 $0.00 2 LF 130 $1.65 $214.50 161.00 $265.65 31.00 $51.15 3 SY 680 $4.12 $2,801.60 650.00 $2,678.00 ‐30.00 ‐$123.60 4 SY 220 $7.49 $1,647.80 196.00 $1,468.04 ‐24.00 ‐$179.76 5 SY 41,776 $1.35 $56,397.60 41,776.00 $56,397.60 0.00 $0.00 6 CY 4,062 $9.47 $38,467.14 3,721.00 $35,237.87 ‐341.00 ‐$3,229.27 7 LF 3,174 $1.01 $3,205.74 3,174.00 $3,205.74 0.00 $0.00 8 CY 370 $0.01 $3.70 349.00 $3.49 ‐21.00 ‐$0.21 9 RS 121 $250.00 $30,250.00 121.00 $30,250.00 0.00 $0.00 10 SY 893 $18.00 $16,074.00 760.00 $13,680.00 ‐133.00 ‐$2,394.00 11 TN 4,380 $48.75 $213,525.00 4,172.56 $203,412.30 ‐207.44 ‐$10,112.70 12 TN 3,290 $51.45 $169,270.50 2,837.39 $145,983.72 ‐452.61 ‐$23,286.78 13 GAL 2,020 $1.25 $2,525.00 200.00 $250.00 ‐1,820.00 ‐$2,275.00 14 LF 9,560 $2.60 $24,856.00 9,560.00 $24,856.00 0.00 $0.00 15 LF 20,997 $10.25 $215,219.25 20,939.00 $214,624.75 ‐58.00 ‐$594.50 16 EA 3 $523.98 $1,571.94 3.00 $1,571.94 0.00 $0.00 17 SY 220 $50.61 $11,134.20 222.78 $11,274.90 2.78 $140.70 18 LF 2,000 $9.60 $19,200.00 1,830.00 $17,568.00 ‐170.00 ‐$1,632.00 19 EA 20 $230.00 $4,600.00 18.00 $4,140.00 ‐2.00 ‐$460.00 20 EA 2 $1,454.34 $2,908.68 2.00 $2,908.68 0.00 $0.00 $814,182.65 $770,086.67 ‐$44,095.98 TOTALS ‐ BASE CONTRACT $1,038,206.14 $978,890.99 ‐$59,315.15 CHANGE ORDER NO. 1 CO1‐1 LS 1.0 $2,400.00 $2,400.00 1.0 $2,400.00 0.00 $0.00 CO1‐2 LF 54.0 $5.25 $283.50 54.0 $283.50 0.00 $0.00 CO1‐3 LF 54.0 $60.90 $3,288.60 54.0 $3,288.60 0.00 $0.00 CO1‐4 EA 1.0 $2,205.15 $2,205.15 1.0 $2,205.15 0.00 $0.00 CO1‐5 EA 1.0 $700.00 $700.00 1.0 $700.00 0.00 $0.00 CO1‐6 LS 1.0 $3,150.00 $3,150.00 1.0 $3,150.00 0.00 $0.00 CO1‐7 LS 1.0 $3,715.00 $3,715.00 1.0 $3,715.00 0.00 $0.00 TOTALS ‐ CHANGE ORDER NO. 1 $15,742.25 $15,742.25 $0.00 MOBILIZATION REMOVE STORM SEWER 18‐INCH RCP STORM SEWER 18‐INCH FES W/ TRASHGUARD CONNECT TO EXISTING STRUCTURE CULVERT 305‐1 EXTENSION CULVERT 306‐1 EXTENSION SUBTOTAL ‐ DIVISION 3 SUBGRADE CORRECTION SUBGRADE PREPARATION OF RECLAIMED SURFACE (P) BITUMINOUS DRIVEWAY PAVEMENT MANHOLE UPPER SECTION REHABILITATION SAW AND SEAL STREET (40' INTERVALS) BITUMINOUS NON‐WEARING COURSE BITUMINOUS WEARING COURSE CONCRETE CURB AND GUTTER, ALL TYPES 6" CONCRETE FLUME (ALL TYPES) 6" CONCRETE DIRVEWAY PAVEMENT 4" PERFORATED PVC EDGE DRAIN DRAINTILE CLEANOUT 12" RCP STORM SEWER PIPE 15" RCP STORM SEWER PIPE 18" RCP STORM SEWER PIPE TRAFFIC CONTROL SILT FENCE INLET PROTECTION CLEAR TREE GRUB TREE IMPORT AND PLACE TOPSOIL BORROW SODDING SEED, MULCH, & FERTILIZER REINSTALL PROPERTY CORNER DIVISION 2 ‐ STORM SEWER IMPROVEMENTS REMOVE & DISPOSE OF EXISTING STORM SEWER (ALL SIZES AND TYPES, INCL. END SEC REMOVE & DISPOSE OF EXISTING STORM SEWER STRUCTURE R‐3067 CATCH BASIN CASTING ITEM DESCRIPTION OF PAY ITEM UNIT CONTRACT COMPENSATING CHANGE ORDER NO. 4TOTAL TO DATE SUBTOTAL ‐ DIVISION 1 DIVISION 1 ‐ GENERAL MOBILIZATION REMOVE & DISPOSE OF ENERGY DISSIPATION STRUCTURE REMOVE CATCH BASIN CASTING 15" FLARED END SECTION 18" FLARED END SECTION CATCH BASIN TYPE 404 CATCH BASIN/MANHOLE TYPE 406 RIP RAP INCL. GEOTEXTILE GRADE TO DRAIN BITUMINOUS MATERIAL FOR TACK COAT REMOVE & DISPOSE OF EXISTING CONCRETE CURB AND GUTTER, ALL TYPES REMOVE & DISPOSE OF EXISTING BITUMINOUS PAVEMENT (DRIVEWAY) SUBTOTAL ‐ DIVISION 2 REMOVE & DISPOSE OF EXISTING CONCRETE PAVEMENT (DRIVEWAY) RECLAIM EXISTING BITUMINOUS AND BASE MATERIALS (8" DEPTH INCL. BIT. CURB) (P) DIVISION 3 ‐ STREET IMPROVEMENTS SAWCUT BITUMINOUS OR CONCRETE HAUL OUT EXCESS RECLAIMED MATERIAL (LV) 2' AGGREGATE SHOULDERING QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT NET CHANGE AMOUNT ITEM DESCRIPTION OF PAY ITEM UNIT CONTRACT COMPENSATING CHANGE ORDER NO. 4TOTAL TO DATE CHANGE ORDER NO. 2 CO2‐1 HR 64.0 $90.64 $5,800.96 64.0 $5,800.96 0.00 $0.00 CO2‐2 SF 300.0 $6.88 $2,064.00 300.0 $2,064.00 0.00 $0.00 CO2‐3 HR 20.5 $210.00 $4,305.00 20.5 $4,305.00 0.00 $0.00 TOTALS ‐ CHANGE ORDER NO. 2 $12,169.96 $12,169.96 $0.00 CHANGE ORDER NO. 3 CO3‐1 LS 1.0 $4,226.75 $4,226.75 1.0 $4,226.75 0.00 $0.00 CO3‐2 LS 1.0 $5,658.50 $5,658.50 1.0 $5,658.50 0.00 $0.00 CO3‐3 EA 2.0 $312.55 $625.10 2.0 $625.10 0.00 $0.00 CO3‐4 LS 1.0 $1,542.51 $1,542.51 1.0 $1,542.51 0.00 $0.00 CO3‐5 LS 1.0 $721.75 $721.75 1.0 $721.75 0.00 $0.00 TOTALS ‐ CHANGE ORDER NO. 3 $12,774.61 $12,774.61 $0.00 TOTALS ‐ REVISED CONTRACT $1,078,892.96 $1,019,577.81 ‐$59,315.15 REMOVE AND REPLACE ROCK TO CORRECT PONDING AREA CONCRETE CURB STRING LINE ADJUSTMENTS CONCRETE VALLEY GUTTER STOCKPILE EXCESS RECLAIM AT PUBLIC WORKS MODIFY STORM SEWER STRUCTURE EXCAVATE AND REPAIR ROADWAY SETTLEMENTS MOBILIZE AND SAWCUT DRIVEWAYS FURNISH AND INSTALL SPECIAL STORM SEWER CASTINGS