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HomeMy WebLinkAbout#06 - I-94 Lift Station Pay Request 4 STAFF REPORT DATE: February 5, 2019 CONSENT AGENDA ITEM: I-94 Lift Station (No. 1) & Sanitary Sewer Improvements – Accept Improvements and Approve Pay Request No. 4 (Final) SUBMITTED BY: Chad Isakson, Project Engineer REVIEWED BY: Kristina Handt, City Administrator Rob Weldon, Public Works Director Jack Griffin, City Engineer ISSUE BEFORE COUNCIL: Should the City Council accept the I-94 Lift Station (No. 1) and Sanitary Sewer Improvements and approve Pay Request No. 4 (Final) to RL Larson Excavating, Inc? BACKGROUND: RL Larson Excavating, Inc. was awarded a construction contract to complete the I-94 Lift Station (No. 1) and Sanitary Sewer Improvements on May 2, 2017. The Project Engineer has prepared a Certificate of Completion indicating that all work is completed including all punch list items and is recommending acceptance of the improvements and release of final retainage. Project acceptance will initiate the one-year warranty period for the improvements. The one-year warranty will begin on February 5, 2019 and will extend through February 5, 2020. PROPOSAL DETAILS/ANALYSIS: RL Larson Excavating, Inc has submitted Partial Pay Request No. 4 (Final) in the amount of $58,179.05. The work has been reviewed by the Engineer and is fully completed in accordance with the Contract, Specifications, and Change Orders. The City Council is respectfully requested to consider accepting the improvements and approving Pay Request No. 4 (Final) for the I-94 Lift Station (No. 1) and Sanitary Sewer Improvements. FISCAL IMPACT: The final total project cost is $1,039,611.37, which is $29,650 over the post-bid project budget and the amount used for project bonding. This budget overage was presented to the Council when approving change order No. 3. The increase is due to additional work items requested by the city including additional pump changes, pavement at the lift station, as well as quantity overruns associated with rebuilding the shoulder and turn lane on Hudson Boulevard. RECOMMENDATION: Staff is recommending that the City Council consider, as part of the Consent Agenda, accepting the I-94 Lift Station (No. 1) and Sanitary Sewer Improvements and approving Pay Request No. 4 (Final) in the amount of $58,179.05. If removed from the consent agenda, the recommended motion for the action is as follows: “Move to accept the improvements and approve Pay Request No. 4 (Final) to RL Larson Excavating, Inc. in the amount of $58,179.05 for the I-94 Lift Station (No. 1) and Sanitary Sewer Improvements”. ATTACHMENTS: 1. Partial Pay Estimate No. 4 (Final). 2. Certificate of Completion. PARTIAL PAY ESTIMATE NO. 4 I-94 LIFT STATION (NO. 1) AND SANITARY SEWER IMPROVEMENTS CITY OF LAKE ELMO, MINNESOTA PROJECT NO. 2016.134 QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT QUANTITY AMOUNT 1 LS 1.00 $30,000.00 $30,000.00 0.00 $0.00 1.00 $30,000.00 2 LS 1.00 $6,300.00 $6,300.00 0.00 $0.00 1.00 $6,300.00 3 LS 1.00 $33,000.00 $33,000.00 0.00 $0.00 1.00 $33,000.00 4 EA 7.00 $315.00 $2,205.00 0.00 $0.00 7.00 $2,205.00 5 SY 1,510.00 $4.00 $6,040.00 0.00 $0.00 1,670.00 $6,680.00 6 SY 9.10 $10.00 $91.00 0.00 $0.00 9.10 $91.00 7 LF 83.00 $10.00 $830.00 0.00 $0.00 83.00 $830.00 8 LF 180.00 $10.00 $1,800.00 0.00 $0.00 180.00 $1,800.00 9 LF 1,767.00 $4.00 $7,068.00 0.00 $0.00 1,767.00 $7,068.00 10 LF 173.00 $10.00 $1,730.00 0.00 $0.00 173.00 $1,730.00 11 EA 7.00 $500.00 $3,500.00 0.00 $0.00 7.00 $3,500.00 12 LF 0.00 $10.00 $0.00 0.00 $0.00 0.00 $0.00 13 EA 1.00 $55.00 $55.00 0.00 $0.00 1.00 $55.00 14 EA 1.00 $130.00 $130.00 0.00 $0.00 1.00 $130.00 15 EA 4.00 $160.00 $640.00 0.00 $0.00 4.00 $640.00 16 LF 1,747.00 $2.50 $4,367.50 0.00 $0.00 1,556.00 $3,890.00 17 EA 3.00 $4,200.00 $12,600.00 0.00 $0.00 3.00 $12,600.00 18 EA 5.00 $1,500.00 $7,500.00 0.00 $0.00 5.00 $7,500.00 19 EA 2.00 $1,605.00 $3,210.00 0.00 $0.00 2.00 $3,210.00 20 LF 443.00 $45.00 $19,935.00 0.00 $0.00 443.00 $19,935.00 21 LF 920.00 $46.00 $42,320.00 0.00 $0.00 920.00 $42,320.00 22 LF 55.00 $117.00 $6,435.00 0.00 $0.00 55.00 $6,435.00 23 LF 356.00 $56.00 $19,936.00 0.00 $0.00 356.00 $19,936.00 24 LF 76.00 $93.00 $7,068.00 0.00 $0.00 76.00 $7,068.00 25 EA 1.00 $3,317.00 $3,317.00 0.00 $0.00 1.00 $3,317.00 26 EA 5.00 $1,025.00 $5,125.00 0.00 $0.00 5.00 $5,125.00 27 EA 8.00 $3,500.00 $28,000.00 0.00 $0.00 8.00 $28,000.00 28 VF 20.66 $120.00 $2,479.20 0.00 $0.00 20.66 $2,479.20 29 EA 1.00 $4,200.00 $4,200.00 0.00 $0.00 1.00 $4,200.00 30 CY 70.00 $20.00 $1,400.00 0.00 $0.00 70.00 $1,400.00 31 CY 70.00 $50.00 $3,500.00 0.00 $0.00 70.00 $3,500.00 32 LF 1,792.00 $1.35 $2,419.20 0.00 $0.00 1,792.00 $2,419.20 33 LS 1.00 $350,000.00 $350,000.00 0.00 $0.00 1.00 $350,000.00 34 LS 1.00 $53,000.00 $53,000.00 0.00 $0.00 1.00 $53,000.00 35 LS 1.00 $28,000.00 $28,000.00 0.00 $0.00 1.00 $28,000.00 36 EA 3.00 $750.00 $2,250.00 0.00 $0.00 3.00 $2,250.00 37 EA 2.00 $1,650.00 $3,300.00 0.00 $0.00 2.00 $3,300.00 38 LF 46.00 $44.00 $2,024.00 0.00 $0.00 46.00 $2,024.00 39 LF 0.00 $20.00 $0.00 0.00 $0.00 0.00 $0.00 40 LF 32.00 $47.00 $1,504.00 0.00 $0.00 32.00 $1,504.00 41 EA 2.00 $1,064.00 $2,128.00 0.00 $0.00 2.00 $2,128.00 42 LF 60.00 $33.00 $1,980.00 0.00 $0.00 60.00 $1,980.00 43 EA 2.00 $350.00 $700.00 0.00 $0.00 2.00 $700.00 44 CY 6.00 $70.00 $420.00 0.00 $0.00 6.00 $420.00 45 LS 1.00 $5,000.00 $5,000.00 0.00 $0.00 1.00 $5,000.00 46 SY 507.00 $15.75 $7,985.25 0.00 $0.00 598.00 $9,418.50 47 CY 562.21 $35.00 $19,677.35 0.00 $0.00 562.21 $19,677.35 48 SY 0.00 $2.00 $0.00 0.00 $0.00 0.00 $0.00 49 CY 89.96 $12.00 $1,079.52 0.00 $0.00 89.96 $1,079.52 50 TON 1,312.00 $20.00 $26,240.00 0.00 $0.00 1,312.00 $26,240.00 51 TON 535.00 $89.00 $47,615.00 0.00 $0.00 588.60 $52,385.40 52 LF 90.00 $37.00 $3,330.00 0.00 $0.00 90.00 $3,330.00 53 SF 65.00 $10.50 $682.50 0.00 $0.00 65.00 $682.50 54 EA 0.25 $800.00 $200.00 0.00 $0.00 0.25 $200.00 55 SF 0.00 $51.00 $0.00 0.00 $0.00 0.00 $0.00 56 EA 1.00 $500.00 $500.00 0.00 $0.00 1.00 $500.00 57 EA 2.00 $350.00 $700.00 0.00 $0.00 2.00 $700.00 58 LF 1.00 $1,000.00 $1,000.00 0.00 $0.00 1.00 $1,000.00 59 EA 1.00 $360.00 $360.00 0.00 $0.00 1.00 $360.00 60 SF 9.00 $55.00 $495.00 0.00 $0.00 9.00 $495.00 61 EA 6.00 $100.00 $600.00 0.00 $0.00 6.00 $600.00 62 LF 1,553.00 $1.26 $1,956.78 0.00 $0.00 1,553.00 $1,956.78 63 EA 2.00 $500.00 $1,000.00 0.00 $0.00 2.00 $1,000.00 64 HR 9.00 $140.00 $1,260.00 0.00 $0.00 9.00 $1,260.00 65 SY 7,090.00 $1.74 $12,336.60 1,639.00 $2,851.86 8,129.00 $14,144.46 66 SY 0.00 $2.60 $0.00 0.00 $0.00 0.00 $0.00 67 AC 1.36 $210.00 $285.60 0.00 $0.00 1.36 $285.60 68 EA 0.00 $180.00 $0.00 0.00 $0.00 0.00 $0.00 69 EA 6.00 $52.00 $312.00 0.00 $0.00 6.00 $312.00 70 LF 0.00 $3.15 $0.00 0.00 $0.00 0.00 $0.00 $845,122.50 $2,851.86 $853,296.51 TOTALS - BASE CONTRACT $845,122.50 $2,851.86 $853,296.51 CHANGE ORDER NO. 1 CO1-1 EA 3 5,951.24$ $17,853.72 0 $0.00 3.00 $17,853.72 TOTALS - CHANGE ORDER NO. 1 $17,853.72 $0.00 $17,853.72 CHANGE ORDER NO. 3 CO3-1 LS 1.00 9,400.00$ $9,400.00 0.35 $3,290.00 1.00 $9,400.00 CO3-2 LS 1.00 3,900.00$ $3,900.00 0.40 $1,560.00 1.00 $3,900.00 CO3-3 LF 200.00 4.60$ $920.00 0.00 $0.00 200.00 $920.00 SAWING BITUMINOUS PAVEMENT CONNECT TO EXISTING SANITARY SEWER SERVICE REMOVE AND DISPOSE OF EXISTING EDGE DRAIN SALVAGE AND REINSTALL MAILBOX SALVAGE AND REINSTALL SIGN CORE DRILL CONNECTION TO EXISTING STRUCTURE TRAFFIC CONTROL ITEM DESCRIPTION OF PAY ITEM UNIT CONTRACT THIS PERIOD TOTAL TO DATE DIVISION 1 - SANITARY SEWER MOBILIZATION TREE REMOVAL REMOVE AND DISPOSE OF EXISTING BITUMINOUS PAVEMENT REMOVE AND DISPOSE OF EXISTING CONCRETE CURB AND GUTTER TRAFFIC CONTROL PRECAST CONCRETE JERSEY BARRIERS 15" PVC, SDR 35 SANITARY SEWER PIPE, 0' - 10' DEEP 15" PVC, SDR 35 SANITARY SEWER PIPE, 10' - 15' DEEP 15" PVC, SDR 35 SANITARY SEWER PIPE, 15' - 20' DEEP REMOVE AND DISPOSE OF EXISTING CONCRETE PAVEMENT REMOVE AND DISPOSE OF EXISTING SIGN REMOVE AND DISPOSE OF EXISTING GUARDRAIL REMOVE AND DISPOSE OF EXISTING SANITARY SEWER PIPE REMOVE AND DIPSOSE OF EXISTING STORM SEWER PIPE REMOVE AND DISPOSE OF EXISTING SANITARY SEWER MANHOLE AGGREGATE BASE, CLASS 6 EROSION CONTROL BLANKET SILT FENCE REVISE PUMP DESIGN MOBILIZATION SELECT GRANULAR BORROW TELEVISING LIFT STATION SITE GRADING BITUMINOUS DRIVEWAY PAVEMENT (LIFT STATION) COMMON EXCAVATION (DRIVEWAY AND STREET PATCHES) BYPASS PUMPING SALVAGE AND REINSTALL APRON SALVAGE AND REINSTALL STORM SEWER STRUCTURE GEOTEXTILE FOR ROAD STABILIZATION CONNECT EXISTING PIPE TO NEW MANHOLE SUBTOTAL - DIVISION 1 SANITARY SEWER STREET SWEEPING PAVEMENT MESSAGE, RIGHT TURN ARROW THERMOPLASTIC (GROUND IN) TEMPORARY HYDROMULCH SEEDING INLET PROTECTION DITCH CHECK SALVAGE AND REINSTALL STORM SEWER PIPE PERFORATED PVC EDGE DRAIN 18" RCP STORM SEWER, CLASS V 18" RCP FLARED END SECTION WITH TRASH GUARD 18" CM DRIVEWAY CULVERT LIFT STATION STANDBY GENERATOR ROCK FOUNDATION BORROW 4' DIAMETER SANITARY SEWER MANHOLE 4' DIAMETER EXCESS MANHOLE DEPTH MANHOLE LINER REMOVAL OF UNSTABLE FOUNDATION MATERIAL 16" PVC, C900 SANITARY SEWER PIPE, 0' - 10' DEEP 16" DIP, CL 50 SANITARY SEWER PIPE, 0' - 10' DEEP 18" CM APRON RIPRAP CLASS III 16" SANITARY SEWER OUTSIDE DROP 15" X 6" WYE BRANCH HYDRANT EXTENSION EXTEND VALVE BOX SIGN PANEL, TYPE C OFF ROAD STRUCTURE MARKER 4" CONCRETE MEDIAN 6" CONCRETE PEDESTRIAN RAMP TRUNCATED DOME PANELS ADJUST MANHOLE CASTING ADJUST GATE VALVE BOX REMOVE PAVEMENT MARKING 4" SOLID LINE WHITE EPOXY TYPE SP 9.5 BITUMINOUS WEARING COURSE MIXTURE (2,B) B618 CONCRETE CURB AND GUTTER QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT QUANTITY AMOUNT ITEM DESCRIPTION OF PAY ITEM UNIT CONTRACT THIS PERIOD TOTAL TO DATE CO3-4 TN 14.00 30.00$ $420.00 0.00 $0.00 32.39 $971.70 CO3-5 TN 40.00 22.00$ $880.00 0.00 $0.00 70.62 $1,553.64 CO3-6 CY 10.00 52.00$ $520.00 0.00 $0.00 16.00 $832.00 CO3-7 CY 80.00 42.00$ $3,360.00 0.00 $0.00 60.00 $2,520.00 CO3-8 CY 24.00 34.00$ $816.00 132.00 $4,488.00 144.00 $4,896.00 CO3-9 LS 1.00 1,800.00$ $1,800.00 0.00 $0.00 1.00 $1,800.00 CO3-10 AC 0.20 4,500.00$ $900.00 0.34 $1,530.00 0.34 $1,530.00 CO3-11 LS 1.00 1,635.00$ $1,635.00 0.00 $0.00 1.00 $1,635.00 CO3-12 LS 1.00 1,795.00$ $1,795.00 0.00 $0.00 1.00 $1,795.00 TOTALS - CHANGE ORDER NO. 3 $26,346.00 $10,868.00 $31,753.34 COMPENSATING CHANGE ORDER NO. 4 CO4-1 LS 1.00 13,581.35$ $13,581.35 0.00 $0.00 0.00 $0.00 TOTALS - COMPENSATING CHANGE ORDER NO. 4 $13,581.35 $0.00 $0.00 TOTALS - REVISED CONTRACT $902,903.57 $13,719.86 $902,903.57 COMPENSATING CHANGE ORDER ADD 1' SECTION ADD 2' SECTION AGGREGATE BASE CLASS 5 (LIFT STATION SITE) AGGREGATE BASE, CLASS 6 (SHOULDER / TURN LANE) COMMON EXCAVATION (LIFT STATION SITE) COMMON EXCAVATION (SHOULDER / TURN LANE) TOPSOIL STRIPING SEEDING