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Home My WebLink About#8 Well 4 Compensating Change Order 2 AGENDA ITEM (3) MAYOR & COUNCIL COMMUNICATION -- page 1 -- DATE: September 15, 2015 CONSENT ITEM # 8 AGENDA ITEM: Production Well No. 4 – Compensating Change Order No. 2 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: Increase of $2,547.50 to the final construction contract amount. This change order reconciles the estimated and actual quantities installed on the project and increases the contract by $2,547.50. With this change order the final contract amount is $307,347.50. SUMMARY AND ACTION REQUESTED: The City Council is respectfully requested to consider approving, as part of the consent agenda, Compensating Change Order No. 2 for the Production Well No. 4 project 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. 2 for the Production Well No. 4 project thereby increasing the final contract amount by $2,547.50.” City Council Meeting [Consent Agenda Item 8] September 15, 2015 -- page 2 -- LEGISLATIVE HISTORY/BACKGROUND INFORMATION: Keys Well Drilling Company was awarded a construction contract on May 22, 2013 to complete the Production Well No. 4 project. 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 part of the project. The overall increase in the contract amount for this change order is $2,547.50 as detailed on the attached itemization. The added cost was the result of additional development time and material removal in order to achieve the designed well pumping capacity. The final construction contract amount is $307,347.50 or 0.8% over the original construction contract award. RECOMMENDATION: Staff is recommending that the City Council consider, as part of the Consent Agenda, approving Compensating Change Order No. 2 for the Production Well No. 4 project thereby increasing the final contract amount by $2,547.50. If removed from the consent agenda, the recommended motion for this action is as follows: “Move to approve Compensating Change Order No. 2 for the Production Well No. 4 project thereby increasing the final contract amount by $2,547.50.” ATTACHMENT(S): 1. Compensating Change Order No. 2 COMPENSATING CHANGE ORDER NO. 2 PRODUCTION WELL NO. 4 CITY OF LAKE ELMO, MINNESOTA PROJECT NO. 2013.125 QUANTITY UNIT PRICE AMOUNT QUANTITY AMOUNT QUANTITY AMOUNT 1 MOBILIZATION / SITE WORK LS 1 $26,000.00 $26,000.00 1.00 $26,000.00 ‐$0.00 2SILT FENCE LF 550 $5.00 $2,750.00 275.00 $1,375.00 ‐275.00 ‐$1,375.00 324‐INCH STEEL CASING LF 95 $200.00 $19,000.00 89.00 $17,800.00 ‐6.00 ‐$1,200.00 424‐INCH OPEN HOLE LF 110 $125.00 $13,750.00 122.00 $15,250.00 12.00 $1,500.00 518‐INCH STEEL CASING LF 210 $80.00 $16,800.00 211.00 $16,880.00 1.00 $80.00 618‐INCH OPEN HOLE LF 85 $60.00 $5,100.00 81.00 $4,860.00 ‐4.00 ‐$240.00 7GROUT CY 50 $410.00 $20,500.00 29.00 $11,890.00 ‐21.00 ‐$8,610.00 8 EXPLOSIVES LB 400 $28.00 $11,200.00 410.00 $11,480.00 10.00 $280.00 9REMOVAL OF ROCK CY 750 $70.00 $52,500.00 1071.00 $74,970.00 321.00 $22,470.00 10 AIR SURGING MOBILIZATION LS 1 $4,500.00 $4,500.00 2.00 $9,000.00 1.00 $4,500.00 11 AIR SURGING DEVELOPMENT HRS 125 $210.00 $26,250.00 121.50 $25,515.00 ‐3.50 ‐$735.00 12 TELEVISION SURVEY LS 1 $1,400.00 $1,400.00 1.00 $1,400.00 ‐$0.00 13 TEST PUMP MOBILIZATION & INSTALL. LS 1 $5,000.00 $5,000.00 2.00 $10,000.00 1.00 $5,000.00 14 TEST PUMPING HRS 80 $140.00 $11,200.00 63.50 $8,890.00 ‐16.50 ‐$2,310.00 15 TEST PUMPING DISCHARGE PIPE LF 2,500 $5.50 $13,750.00 2425.00 $13,337.50 ‐75.00 ‐$412.50 16 SAND CONTENT TESTS EA 5 $50.00 $250.00 3.00 $150.00 ‐2.00 ‐$100.00 17 CHEM. ANALYSIS & BACT. TEST LS 1 $4,500.00 $4,500.00 1.00 $4,500.00 ‐$0.00 18 SOUNDS BARRIER CONSTRUCTION SF 1,600 $8.00 $12,800.00 ‐$0.00 ‐1600.00 ‐$12,800.00 19 GAMMA LOG EA 1 $800.00 $800.00 1.00 $800.00 ‐$0.00 20 RESTORATION LS 1 $3,500.00 $3,500.00 ‐$0.00 ‐1.00 ‐$3,500.00 21 WELL PUMP LS 1 $53,250.00 $53,250.00 1.00 $53,250.00 ‐$0.00 TOTALS ‐ BASE CONTRACT $304,800.00 $307,347.50 $2,547.50 CHANGE ORDER NO. 1 CO1‐1REVISE COMPLETION DATE LS 1.0 $0.00 $0.00 1.0 $0.00 0.0 $0.00 TOTALS ‐ CHANGE ORDER NO. 1 $0.00 $0.00 $0.00 TOTALS ‐ DIFFERENCE IN CONTRACT AND ACTUAL WORK COMPLETE $304,800.00 $307,347.50 $2,547.50 ITEM DESCRIPTION OF PAY ITEM UNIT CONTRACT TOTAL TO DATE COMPENSATING CO #2