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CR 2000-135 Change 0rder 2000 Alley Improvements C\lY OF ~ . July 26, 2000 HOPKINS Council Report 2000-135 Change Order 2000 Alley Improvements Proposed Action. Staff recommends adoption of the following motion: Move that Council approve Chanqe Order NO.1 as it pertains to contract work on the 2000 alley improvements, Project 00-02. Overview. A few punch list items remain concerning the recently completed alley improvements project. The contractor is working to complete the items. During the course of field staking it became apparent alley grades needed to be lowered to the 100 Block of 1 yth/18th Avenues North. This field change fostered additional construction costs. Staff is presenting Change Order 1 that reflects these costs for Council approval. Primary Issues to Consider. . Change order specifics . Cost and funding . Staff recommendation . Supporting Information_ . Change Order No.1 ~~ James Gessele Engineering Superintendent Financial Impact: $10,964 Budgeted: Y/N ~ Source: Refuse & Storm Sewer Utility Related Documents (CIP, ERP, etc.): Project Contract Notes: . Council Report 97- Page 2 . Analysis. . Change order specifics (Refer to the attached change order) Items 1,2, 7, 14, and 22 are directly related to the extraordinary costs incurred because of design choices made by staff during construction. Their total is more than $8,700 of the requested $10,964.25 change order. The need to lower the alley below normal parameters at strategic locations became apparent in order to make a needed storm sewer system function properly. Replacement quantities for bituminous and concrete driveways increased dramatically. . Cost and funding Staff proposes that $8,700 of the total change order of $10,964.25 be funded by the storm sewer utility. The remainder should be absorbed in the project costs subject to special assessments. Storm sewer projects designated in the 2000 budget are to date well under budgeted estimates or are still in the planning stage. Projections indicate there will be a surplus in the storm utility budget and funds from this area can easily be used to cover the cost of this change order. . Staff recommendation Staff recommends approval of Change Order NO.1. . . CITY OF HOPKINS PUBLIC WORKS . 1010 FIRST STREET SOUTH, HOPKINS, MN 55343 CHANGE ORDER Project Name: Alley Reconstruction proj ect No. : 00-02 Contractor: Ron Kassa Construction, Inc. Change Order No. : 1 Date: 07/24/00 Sheet 1 of 2 THE FOLLOWING CHANGES SHALL BE MADE IN THE CONTRACT DOCUMENTS: SCHEDULE 8 (Compensating) Item No. Item Unit Unit Amount Quantity Price Add 1 Remove bituminous pavement 150.17 S.Y. $ 3.50 $ 525.60 e:dd 2 Remove concrete driveway pavement 1,434.44 S.F. $ 1.00 $ 1,434.44 dd 3 Remove concrete curb and gutter 9.00 L.F. $ 5.00 $ 45.00 Add 4 Remove 4" concrete walk 24.62 S.F. $ 1.00 $ 24.62 -Del 5 Saw cut bituminous pavement -31.50 L.F. $ 3.50 $ -110.25 -Del 6 Saw cut concrete pavement -70.60 L.F. $ 3.50 $ -247.10 Add 7 F& I Type 41A wear course mixture 61.28 $.Y. $ 21.00 $ 1,286.88 -Del 8 Install 12' wide concrete alley pavement -33.67 S.Y. $ 32.90 $ -1,107.74 N\C 9 F & 112" PVC SDR 35-13 0.00 L.F. $ 24.00 $ 0.00 Add 10 F & I class V aggregate base 36.78 TON $ 14.25 $ 524.12 -Del 11 F & I select granular borrow -71.00 TON $ 14.00 $ -994.00 N\C 12 Common excavating (plan quantities) 0.00 C.Y $ 11.00 $ 0.00 Add 13 Subgrade correction 109.52 C.Y. $ 13.00 $ 1,423.76 Add 14 Install concrete driveway pavement 1,409.84 S.F. $ 3.60 $ 5,075.42 Add 15 Install B618 concrete curb and gutter 66.00 L.F. $ 22.00 $ 1,452.00 Add 16 Install 4" concrete walk 24.62 S.F. $ 2.10 $ 51.70 N\C 17 F & I catch basin 2'x4' 0.00 EACH $ 1,300.00 $ 0.00 N\C 18 F & I storm manhole 0.00 EACH $ 1,550.00 $ 0.00 N\C 19 Connection to existing storm sewer 0.00 EACH $ 900.00 $ 0.00 N\C 20 F & I catch basin casting assembly 0.00 EACH $ 400.00 $ 0.00 NEENAH R-1878-B8G N\C 21 F & I catch bas in manhole casting assembly 0.00 EACH $ 400.00 $ 0.00 NEENAH R-1642 Add 22 Lawn sod 80.67 S.Y. $ 4.70 $ 379.15 .Add 23 Topsoil borrow 8.11 C.Y. $ 12.00 $ 97.32 N\C 24 Remove 45" elm tree, including stump 0.00 EACH $ 1,600.00 $ 0.00 N\C 25 Remove 26" elm tree, including stump 0.00 EACH $ 1,600.00 $ 0.00 Add 26 Remove 24" stump 1.00 EACH $ 650.00 $ 650.00 N\C 27 Restoration 0.00 LUMP SUM $ 1,500.00 $ 0.00 Project 00-02 change IB CITY OF HOPKINS PUBLIC WORKS . 1010 FIRST STREET SOUTH, HOPKINS, MN 55343 CHANGE ORDER Project Name: Alley Reconstruction proj ect No. : 00-02 Contractor: Ron Kassa Construction, Inc. Change Order No. : 1 Date: 07/24/00 Sheet 2 of 2 THE FOLLOWING CHANGES SHALL BE MADE IN THE CONTRACT DOCUMENTS: SubTotal of Schedule B $ 10,510.92 SCHEDULE B (Add) Add Fabric Installation 226.67 S.Y. $ 2.00 $ 453.33 . SubTotal of Schedule B (Add) $ 453.33 Total of Schedule B $ 10,964.25 Net Change Order $ 10,964.25 Contract Status Original Contract $ 65,215.00 Additions Approved to Date (No._) $ 0.00 Deductions Approved to Date (No._) $ 0.00 Change This Order(Schedule A) $ 10,964.25 Revised Contract Amount $ 76,179.25 ~pproved by Contractor Date Approved by City Date Proj ect 00-02 change 1B