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Home My WebLink About07. 15-489NOVEMBER 24, 2015 15-489 RESOLUTION (CARRIED__7-0_____ LOST _______ LAID OVER _______ WITHDRAWN _______) PURPOSE: APPROVE CHANGE ORDER NO. 2 FOR PUBLIC WORKS CONTRACT NO. 14-11 WITH WOOD SEWER & EXCAVATING, INC. (+$66,650.40) INITIATED BY: DEPARTMENT OF PUBLIC WORKS BE IT RESOLVED by the Common Council of the City of Oshkosh that the following Change Order, a copy of which is attached, is hereby approved: WOOD SEWER & EXCAVATING, INC. E9238 County Road X New London, WI 54961 Net Increase to contract: $66,650.40 PURPOSE: See attached Change Order. BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated from: Acct. No. 315-0410-7480-00000 Street Improvement Fund Expenditures 541-1810-1799-00000 Water Utility Construction in Progress 551-1910-1799-00000 Sewer Utility Construction in Progress 561-2010-1799-00000 Storm Water Utility Construction in Progress � HKO H pN THE WATER MEMORANDUM TO: Honorable Mayor and Members of the Common Council FROM: Pete Gulbronson, Civil Engineering Supervisor ��,�� DATE: November 19, 2015 RE: Change Order No. 2 for Public Works Contract No. 14-11 Sanitary Sewer Manhole Rehabilitation / Infiltration/Inflow Reduction Program Wood Sewer & Excavating, Inc. ($+66,650.40) BACKGROUIVD Change Order No. 2 for Contract 14-11 is scheduled for consideration by the Common Council at the November 24, 2015 meeting. The contract was originally awarded to Wood Sewer & Excavating, Inc. in July of 2014 and Change Order No. 1 was approved in June of 2015. This change order is for final quantities and additional services provided. ANALYSIS Following is a summary of the significant changes to each section of the CIP: • Sanitary Sewer: o Addition of 25 critical manholes that needed to be rehabbed. FISCAL IMPACT Adequate funds are available in the relating sections of the 2Q14 Capital lmprovement Budget. RECOMMENDATIONS I recommend approval of Change Order No. 2 to Contact No. 14-11 in the amount of $66,650.40 to Wood Sewer & Excavating, Inc. Approved: �i�C�J�-- � � - l Mark A. Rohloff City Manager PPG/tlt I:\Engineering�2014 CONTRACTS\14-11 San MH Rehab-I&I Reduction Prog\Project_Information\Correspondence\Memo\14-11 CO #2 Memo_t t-19-15.docx TO: WO00 SEWER & EXCAVATING, INC. E923$ COUNTY ROAD X NEW I.OND�N, WI 54961 CHANGE ORQER #2 (FINAL} DATE: NOVEMBER 13, 2015 Your present contract with the City of Oshkosh, Contract No. 14-11, awardad Juiy 22, 2014, is hereby amended and changed as foltows: Recommended: NET (NCREASE TO: SECT(ON I- SANITARY MANHO�� REHAB NET INCREASE 70 CON7RACT Director of Pubfic Works $66,650,40 566,664A0 SECTION i {SANITARY MANHOLE REHABILITATION) 70TAL BID TOTAL $393,039,20 $393,038.2Q CO #1 $39,825.02 $39 8Y5.02 PREVIOUS CONTRACT TOTAL $432,864.22 $432,864.2Z CO #2 $&6,650.40 $68,650.40 GONTRACT TOTAL 489,514.82 499,594.82 CIl'Y OF OSHKOSH BY: City Manager City Clerk Ap "ved a� accepted: � A J ! �� , � Contractor I certi(y that provision has been made to pay the liability that will accrue to the City of Oshkosh, Wiscansin, under ihe withfn Change Order. Approved as to form: City At�orney Comptroller CONTRACT 14-11 CHANGE ORDER #2 (FINAL) SECTION I- SANITARY MANHOLE REHABILITATION ITEM CONTRACT INSTALLED NET NET UNIT /NCREASEIN DECREASE/N NUMBER DESCRIPT/ON UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE Replace sanitary manhole casting (CITY to furnish casting), complete as 100 specified Each 102.00 117.00 15.00 $200.00 $3,000.00 External manhole chimney seal (9"), complete as 102 s ecified Each 58.00 75.00 17.00 $390.00 $6,630.00 External manhole chimney seal (Infrashield), complete 103 as s ecified Each 25.00 36.00 11.00 $690.00 $7,590.00 8" external manhole chimney seal extension, 104 com lete as s ecified Each 24.00 26.00 2.00 $280.00 $560.00 Internal manhole chimney seal (10"), complete as 106 s ecified Each 5.00 3.00 -2.00 $280.00 $560.00 10" internal manhole chimney seal extension, 108 com lete as s ecified Each 2.00 0.00 -2.00 $190.00 ($380.00) 7" internal manhole chimney seai extension, 110 com lete as s ecified Each 3.00 0.00 -3.00 $180.00 $540.00 Re-form/re-shape manhole bench, complete as 111 s ecified Each 10.00 0.00 -10.00 $500.00 $5,000.00 Concrete adjusting rings, Vertical 112 com lete as s ecified Feet 31.31 50.27 18.96 $260.00 $4,929.60 Rubber adjusting rings, Vertical 114 com lete as s ecified Feet 4.27 6.35 2.08 $580.00 $1,206.40 Reconstruct sanitary sewer manhole (slurry), complete Vertical 116 as s ecified Feet 82.73 131.99 49.26 $550.00 $27,093.00 Furnish and install standard sanitary manhole (4' Diameter) (slurry), Vertical 118 complete as specified Feet 7.80 48.95 41.15 $800.00 $32,920.00 Saw cut concrete pavement, complete as Linear 122 s ecified Feet 2,880.00 3,262.40 382.40 $3.00 $1,147.20 Remove concrete pavement, complete as Square 124 s ecified Yards 1,216.00 1,334.49 118.49 $4.00 $473.96 Pavement ties, complete 126 as s ecified Each 960.00 1,104.00 144.00 $6.00 $864.00 7" concrete pavement, Square 128 com lete as s ecified Yards 1,175.00 768.69 -406.31 $55.00 $22,347.05 7" concrete pavement (HES), complete as Square 130 s ecified Yards 50.00 44.90 -5.10 $60.00 $306.00 8" concrete pavement, Square 132 com lete as s ecified Yards 25.00 204.50 179.50 $59.00 $10,590.50 8" concrete pavement (HES), complete as Square � 134 s ecified Yards 25.00 360.50 335.50 $62.00 $20,801.00 Partial depth joints, Linear 136 com lete as s ecified Feet 150.00 0.00 -150.00 $3.00 $450.00 Page 1 of 3 CONTRACT 14-11 CHANGE ORDER #2 (FINAL) ITEM CONTRACT INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE 12" radius curb with 6" CABC and grading, Linear 138 com lete as s ecified Feet 30.00 0.00 -30.00 $20.00 $600.00 30" curb and gutter, 7", with 5" CABC and grading, Linear 140 com lete as s ecified Feet 10.00 49.95 39.95 $30.00 $1,198.50 4" concrete sidewalk, Square 142 com lete as s ecified Feet 50.00 0.00 -50.00 $6.00 $300.00 6" concrete sidewalk, driveway, and ramp, Square 144 com lete as s ecified Feet 144.00 173.20 29.20 $7.00 $204.40 Drilled No. 4 sidewalk tie 146 bars, com lete as s ecified Each 24.00 6.00 -18.00 $5.00 $90.00 Curb ramp detectable warning field, complete as Square 148 s ecified Feet 8.00 0.00 -8.00 $30.00 $240.00 Saw cut asphalt pavement, Linear 150 com lete as s ecified Feet 2,262.00 1,863.80 -398.20 $2.00 $796.40 Remove and replace HMA pavement, complete as Square 152 s ecified Yards 1,392.00 915.20 -476.80 $40.00 $19,072.00 Lawn restoration, complete Square 154 as s ecified Yards 108.00 116.87 8.87 $9.00 $79.83 Manhole lid plug, complete 156 as s ecified Each 25.00 0.00 -25.00 $14.00 $350.00 Tuck point manhole, 158 com lete as s ecified Each 10.00 8.00 -2.00 $150.00 $300.00 Sanitary manhole grouting setup, complete as 160 s ecified Each 61.00 60.00 -1.00 $500.00 $500.00 Sanitary manhole grout, 162 com lete as s ecified Gallons 4,575.00 3,435.00 -1,140.00 $7.50 $8,550.00 Cold mix patch, complete Square 168 as s ecified Yards 1,000.00 876.93 -123.07 $22.00 $2,707.54 Traffic control, complete as Lump 170 s ecified Sum 1.00 1.13 0.13 $13,600.00 $1,768.00 SECTION I-(BID ITEMS 100-170) - SUBTOTAL $121,056.39 ($63,088.99) SECTION I- ADDITIONAL WORK REQUIRED: CO #1 ITEM CONTRACT INSTALLED NET NET UNIT �NCREASE /N DECREASE IN NUMBER DESCRIPTION UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE 1 Additional equipment, labor, and materials to install hot mix asphalt for temporary pavement at the intersection of Sawyer Street and Witzel Avenue on 10/31/14; complete as Lump specified Sum 1.00 1.00 $1,053.02 2 Additional equipment, labor, and materials to repair sanitary sewer on Newport Avenue on 11/6/14; complete as Lump specified Sum 1.00 1.00 $6,300.00 Page 2 of 3 CONTRACT 14-11 CHANGE ORDER #2 (FINAL) ITEM CONTRACT INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT QUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PRICE PRICE 3 Additional equipment, labor, and materials to cut and cap a 12" sanitary sewer forcemain on Bowen Street on 11/24/14; Lump complete as specified Sum 1.00 1.00 $12,600.00 4 Additional equipment, labor, and materials to repair sanitary sewer on Oak Street on 12/11/14; Lump complete as specified Sum 1.00 1.00 $5,400.00 5 Additional equipment, labor, and materials to repair sanitary sewer on 20th Avenue on 1/23/15 and 1/26/15; complete as Lump specified Sum 1.00 1.00 $14,472.00 SECTION I- ADDITIONAL WORK REQUIRED: CO #1 ITEMS 1-5) - SUBTOTAL $0.00 $0.00 SECTION I- ADDITIONAL WORK REQUIRED: CO #2 ITEM CONTRACT INSTALLED NET NET UNIT INCREASE IN DECREASE IN NUMBER DESCRIPTION UNIT qUANTITY QUANTITIES INCREASE DECREASE PRICE CONTRACT CONTRACT PR/CE PRICE 6 Additional equipment, labor, and materials to abandon sanitary manhole 12-169 and install 8" sewer on Oshkosh Avenue on 5/27/15; complete as Lump specified Sum 0.00 1.00 1.00 $5,600.00 $5,600.00 7 Additional equipment, labor, and materials to fix sanitary main connection to manhole 12-300 on 5/5/15; Lump com lete as s ecified Sum 0.00 1.00 1.00 $1,200.00 $1,200.00 8 Additional cost for manholes in lieu of a restocking fee; complete as Lump specified Sum 0.00 1.00 1.00 $1,883.00 $1,883.00 SECTION I- ADDITIONAL WORK REQUIRED: CO #2 ITEMS 6-8) - SUBTOTAL $8,683.00 $0.00 NET INCREASE TO: SECTION I $66,650.40 NET INCREASE TO SECTION i $129,739.39 NET DECREASE TO SECTION I ($63,088.99) NET INCREASE TO CONTRACT: $66,650.40 Page 3 of 3