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Home My WebLink About212-06 RESOLUTIONa RESOLUTION NO. 212-06 A RESOLUTION APPROVING CHANGE ORDER NO. 2 TO THE CONSTRUCTION CONTRACT WITH T -G EXCAVATING, INC. IN THE AMOUNT OF $247,686.30 FOR SANITARY SEWER MAIN REPLACEMENT AND REHABILITATION IN THE VICINITY OF NORTH COLLEGE AVENUE AND DAVIDSON STREET. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1. That the City Council of the City of Fayetteville, Arkansas hereby approves Change Order No. 2 to the contract with T -G Excavating, Inc. in the amount of $247,686.30 for sanitary sewer main replacement and rehabilitation in the vicinity of North College Avenue and Davidson Street. A copy of Change Order No. 2, marked Exhibit "A" is attached hereto, and made a part hereof. PASSED and APPROVED this 19th day of December, 2006. APPROVED: By •~A` •(n ire ro :FAYETTEVILLE 3 • a3 ATTEST: .4-." R SPc,: 2 = id7*- . KAN • aJ••� By: ,CYflzt.,a> 1�-1�►yutisi:EHTZ %%%%%%% SO DRA SMITH, City lerk/Treasurer Change Order No. 2 Page 1 of 3 CONTRACT. CHANGE O' DER Contract Schedule Section Date 11/21/2006 ANRC Project No.: XP -976902-01 Owner ProjectNo.: 02017-0401 Project Name: Sewer Rehab, Illinois and White River Basins Location: Fayetteville, Arkansas Owner: City of Fayetteville ‘ Contractor: T -G Excavating, Inc. Address: 113 West Mountain Address: 26016 Admiral PI. Fayetteville, AR 72701 Catoosa, OK 74015 THE FOLLOWING CHANGES ARE HEREBY AMENDED INTO THE CONTRACT PLANS AND SPECIFICATIONS: ITEM # DESCRIPTION DECREASE INCREASE 1 2 Change advantage Order to add additional of favorable unit Add Additional time prices to complete rehabilitation the work additional to take - work $247,686.10 TOTAL DECREASE AMOUNT TOTAL INCREASE AMOUNT NET CHANGE ORDER $0.00 $247,686.10 $247,686.10 CHANGE TO CONTRACT AMOUNT: TOTAL AMOUNT ENGINEERS FINAL ELIGIBLE AMOUNT Original Contract Amount $2,223,022.00 $2,223.022.00 Total Previous Change Order(s) $43.584.00 $43 584.00 Net Amount This Change Order $247 686.10 $247,686.10 TOTAL CONTRACT AMOUNT TO DATE $2.514,292.10 $2 514 292 10 CHANGE TO CONTRACT COMPLETION DATE: Original Completion Date Feb. 27, 2007 Previous Adjusted Completion Date n/a (Increase)(Decrease) This Change Order - 30 days Calendar Days NEW CONTRACT COMPLETION DATE: Mar. 29, 2007 RECOMMENDED- AIN GROUP Engineer p / BY: p f� /�A.� _ V Via. 1 ngatIL( ///:9 e i """��p - o Signature Title Date ACCEPTED- T -G EXCAVATING, INC. BY: C�ty(ktor JVs / lel. its•o6 APPROVED: g Signage Y OF Fy Title Date ETTEVILLE B� inBY: 0 eri !_/r. 1Z/71 ,/,/ . _ _ Sip ature _ - ( Title Date Cost Breakdown for Change Order Quantities Adjusted Contract Amount Item Description Unit Unit Cost Original Adjusted Adjust +/- Construction 1 48" STANDARD MANHOLE, 0'-6' DEEP EA 51,900.00 59.00 70.00 11.00 520,900.00 2 48" STANDARD MANHOLE, EXTRA DEPTH VF $150.00 66.00 65.00 -1,00 -5150.00 3 48" DROP MANHOLE, 0'-6' DEEP EA $2,500.00 11.00 8.00 -3.00 47,500.00 4 48" DROP MANHOLE, EXTRA DEPTH VF $200.00 31.00 19.00 -12.00 -52,400.00 5 48" SHALLOW MANHOLE EA $2,000.00 4.00 4.00 0.00 $0.00 6 ABANDON EXISTING MANHOLE EA $1,000.00 4.00 7.00 3.00 53,000.00 7 . REMOVE EXISTING MANHOLE EA 5100.00 42.00 49.00 7.00 5700.00 8 18" SEWER PIPE BY OPEN CUT AND EMBEDMENT LF 5150.00 588.00 593.00 5.00 5750.00 9 10" SEWER PIPE BY OPEN CUT AND EMBEDMENT LF $150.00 25.00 906.00 881.00 5132,150.00 10 8" SEWER PIPE BY OPEN CUT AND EMBEDMENT LF 5100.00 5300.00 3733.00 -1567.00 -$156,700.00 11 TRENCH EXCAVATION AND BACKFILL (0-6 FEET) LF 50.10 3616.00 3086.40 -529.60 -552.96 12 LF 50.20 2229.00 4115.00 1886.00 5377.20 TRENCH EXCAVATION AND BACKFILL (6-10 FEET) 13 LF $1.00 5845.00 6807.00 962.00 5962.00 TRENCH SAFETY 14 8" SEWER PIPE BY TRENCHLESS PIPE ENLARGEMENT, ALL DEPTHS , 8" RESTRAINED JOINT PVC SEWER PIPE BY LE 590.00 3554.00 5722.00 2168.00 5195,120.00 15 TRENCHLESS PIPE ENLARGEMENT, ALL DEPTHS LF 5110.00 170.00 0.00 -170.00 -$18,700.00 16 8" SANITARY SEWER BY BORE (NO CASING) LF 5100.00 120.00 101.00 -19.00 -$1,900.00 17 8" SANITARY SEWER BY DIRECTIONAL DRILLING LF 5180.00 215.00 0.00 -215.00 438,700.00 18 16" SEWER PIPE BY PIPE REAMING, ALL DEPTHS LF $200.00 2262.00 2162.00 0.00 $0.00 19 4" SERVICE LATERAL FOR LINE OPEN CUT EA $800.00 50.00 65.00 15.00 512,000.00 20 4" SERVICE LATERAL FOR LINE TRENCHLESS PIPE REHABILITATION EA $800.00 51.00 43.00 -8.00 -$6,400.00 21 SERVICE LATERAL EXTENSION (> 4 FEET IN LENGTH) LF $90.00 242.00 775.00 533.00 $47,970.00 22 4" SERVICE LATERAL CLEANOUT EA $200.00 101.00 86.00 -15.00 -53,000.00 23 CUT AND PLUG EXISTING SEWER EA $500.00 6.00 6.00 0.00 $0.00 24 18" TO 12" REDUCER EA 5800.00 1.00 1.00 0.00 50.00 25 CREEK CROSSING (LR216) - INCL. CONCRETE ENCASEMENT, STEEL ENCASEMENT, PIERS & ANCHORING LS $25,000.00 1.00 1.00 0.00 50.00 26 REMOVE EXISTING CONCRETE PIERS EA 5300.00 4.00 4.00 0.00 50.00 27 CLAY DAM EA $200.00 32.00 30.00 -2.00 -$400.00 28 CONCRETE DRIVEWAY REMOVAL AND REPLACEMENT SY $50.00 153.00 95.00 -58.00 -52,900.00 29 CONCRETE CURB & GUTTER REMOVAL AND REPLACEMENT LF $25.00 420.00 184.00 -236.00 -55,900.00 30 ASPHALT PAVEMENT.REMOVAL/REPLACEMENT SY $120.00 1319.00 1993.00 674.00 580,880.00 31 ASPHALT DRIVEWAY REMOVAL AND REPLACEMENT SY $50.00 25.00 ' 52.00 27.00 $1,350.00 32 CONCRETE PAVEMENT REMOVALJREPLACEMENT SY $90.00 10.00 90.45 80.45 $7,240.50 33 CONCRETE SIDEWALK REMOVAL AND REPLACEMENT SF $10.00 636.00 284.00 -352.00 -53,520.00 34 REMOVE AND REPLACE WOOD.FOOTBRIDGE EA 53,000.00 1.00 1.00 0.00 50.00 35 ROCK RIP RAP (INCLUDING GROUT) CY 5100.00 142.00 208.40 66.40 56,640.00 36 16" DIRECT BURY STEEL CASING LF 5110.00 20.00 40.00 20.00 52,200.00 37 6" CONCRETE ENCASEMENT CY $150.00 5.00 3.33 -1.67 -5250.50 38 REMOVE AND REPLACE 2"-4" DOGWOOD TREES EA $400.00 6.00 4.00 -2.00 -5800.00 39 UTILITY ADJUSTMENTS EA 5600.00 7.00 3.00 -4.00 -52,400.00 40 REPAIR BOX CULVERT EA $1,000.00 2.00 2.00 0.00 50.00 41 - REMOVE AND REPLACE EXISTING RCP, EA $2,000.00 4.00 0.00 -4,00 -$8,000.00 42 REMOVE AND REPLACE EXISTING CMP EA $1,500.00 2.00 - 1.00 -1.00 -$1,500.00 43 ECCENTRIC REDUCER EA $1,500.00 1.00 0.00 -1.00 -$1,500.00 44 POINT REPAIR REMOVAL OF OBSTRUCTIONS OR SAGS LF 5100.00 100.00 0.00 -100.00 -510,000.00 45 SURFACE VIDEO DOCUMENTATION LS 52,000.00 1.00 1.00 0.00 50.00 46 EROSION CONTROL LS $3,000.00 1.00 1,00 0.00 50.00 47 TRAFFIC CONTROL LS 55,849.60 1.00 1.34 0.34 $1,988.86 48 TREE PROTECTION AND PRUNING LS $3,000.00 1.00 1.00 0.00 50.00 49 SAG REMOVAL LF 5100.00 100.00 40.00 -60.00 -56,000.00 50 EXPLORATORY EXCAVATION - EA $1,000.00 5.00 4.00 -1.00 -51,000.00 51 ROCK EXCAVATION CY $200.00 100.00 500.40 400.40 580,080.00 Cost Breakdown for Change Order Quantities Adjusted Item Description- Unit Unit Cost Original Adjusted Adjust +/- Contract Amount 52 ROOT CUTTING LF $3.00 1000.00 95.00 -905.00 -$2,715.00 53 OBSTRUCTION REMOVAL EA $500.00. 10.00 5.00 -5.00 -$2,500.00 Alternate Bid Items (Construction) Al 8" HDPE DR -17 SEWER PIPE BY DIRECTIONAL DRILLING, ALL DEPTHS (LR122) LF $170.00 232.00 0.00 -232.00 -$39,440.00 Point Repairs PRO1 6" AC PIPE 0-6' DEEP 10 FEET LONG LS $2,000.00 1.00 1.00 0.00 $0.00 PR02, 02A 6" VCP 0-6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE LS $2,000.00 2.00 2.00 0.00 $0.00 PRO4 6" VCP 0-6' DEEP 10 FEET LONG LS $2,000.00 1.00 1.00 0.00 $0.00 PRO6 10" VCP 6-10' DEEP 36 FEET LONG - LS $3,000.00 1.00 1.00 0.00 $0.00 PR07 8" PVC 6-10' DEEP 10 FEET LONG LS $3,000.00 1.00 -1.00 43,000.00 PRO9 16" VCP 6-10' DEEP 10 FEET LONG LS $3,000.00 1.00 1.00 0.00 $0.00 PRIO 8" PLASTIC TRUSS PIPE 0-6' DEEP 10 FEET LONG LS $2,000.00 1.00 1.00 0.00 50.00 PRI 1 15" VCP 6-10' DEEP 15 FEET LONG LS $3,000.00 1.00 1.00 0.00 $0.00 PR17 6" VCP 0-6' DEEP 10 FEET LONG _ LS $2,000.00 1.00 1.00 0.00 $0.00 PR21 6' VCP 0.6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE . LS $2,000.00 1.00 1.00 0.00 $0.00 PR22 8" VCP 0-6' DEEP 18 FEET LONG (TREE PROTECTION REQD) LS $2,000.00 1.00 1.00 0.00 $0.00 PR24 8" VCP 0-6' DEEP 10 FEET LONG _ LS $2,000.00 1.00 1.00 0.00 $0.00 PR25 8" VCP 0-6' DEEP 10 FEET LONG . LS $2,000.00 - 1.00 1.00 0.00 $0.00 PR27 8" PVC 0-6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE LS $3,000.00 1.00 1.00 0.00 $0.00 6" VCP 0-6' DEEP 19 FEET LONG WITH PR28 10' LONG CONCRETE PATCH REPLACEMENT - LS $3,000.00 1.00 1.00 0.00 $0.00 PR30 - 8" PVC 0-6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE LS $3,000.00 1.00 1.00 0.00 $0.00 PR31 6" VCP 0-6" DEEP 10 FEET LONG LS $3,000.00 1.00 1.00 0.00 $0.00 PR33 8" VCP 0-6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE LS $3,000.00 - 1.00 -1.00 -$3,000.00 PR37 6" VCP 0-6' DEEP 10 FEET LONG . LS $2,000.00 1.00 1.00 0.00 $0.00 PR38 8" VCP 0-6' DEEP 10 FEET LONG WITH POSSIBLE GAS MAIN CROSSING LS $2,000.00 1.00 1.00 0.00 $0.00 PR39 . 8" VCP 0-6' DEEP 10 FEET LONG LS $3,000.00 1.00 1.00 0.00 $0.00 PR40 8" VCP 6-10' DEEP 15 FEET LONG LS 53,000.00 1.00 1.00 0.00 $0.00 PR40A 8" VCP 6-10' DEEP 10 FEET LONG LS $2,000.00 1.00 1.00 0.00 $0.00 PR41 6" VCP 0-6' DEEP 10 FEET LONG (10' DRIVEWAY REPAIR) LS $3,000.00 1.00 1.00 0.00 $0.00 PR4IA 6" VCP 0-6' DEEP REPLACE SERVICE LINE TO PROPERTY LINE LS $3,000.00 1.00 1.00 0.00 $0.00 PR42 8" PVC 6-10' DEEP 10 FEET LONG (CONCRETE ENCASEMENT IN A CREEK) LS $3,000.00 1.00 1.00 0.00 $0.00 PR43 8" PVC 0-6' DEEP 10 FEET LONG LS $2,000.00 1.00 1.00 0.00 $0.00 PR45 8" VCP 6-10' DEEP 14 FEET LONG WITH MANHOLE REPLACEMENT LS 2000.00 1.00 -1.00 -$2,000.00 PR45A . 8" VCP 6-10' DEEP 30 FEET LONG a. LS 3000.00 1.00 -1.00 -$3,000.00 PR45B 8" VCP 0-6' DEEP 10 FEET LONG LS 2000.00 1.00 1.00 0.00 50.00 Alternate Bid Items (Point Repairs) Al ADDITIONAL PIPE FOR POINT REPAIRS (AS DIRECTED BY ENGINEER) LF 300.00 20.00 10.30 -9.70 -$2,910.00 A2 CLAY DAM EA 200.00 31.00 31.00 0.00 $0.00 Chl 24 bore - Dirt LE 270.00 80.00 Ch2 24" bore Rock LF 380.00 80,00 $30,400.00 Ch3 Mob/Demob Hoe Ram Ea 1.00 - $3,500.00 Ch4 Gravel Surface Repair LF 10.00 130.00 $1,300.00 Total Contract Change $291,270.10 Less Change Order 1 $43,584.00 Amount This Change Order $247,686.10 Shannon Jones Submitted By City of Fayetteville Staff Review Form City Council Agenda Items or Contracts 19 -Dec -06 City Council Meeting Date Engineering Division Action Required: 265 izpika EGo . d Water/Wastewater Department Approval of Change Order Number 2 to the construction contract with T -G Excavating, Inc., in the amount of $247,686.30, for sanitary sewer main replacement and rehabilitation in the vicinity of North College Avenue and Davidson Street, and maintain a contingency of $15,000. Funds are available: $67,603 remain within the previously approved contingency; the balance of $195,083 is available within the project budget. $195,083.00 Cost of this request 5400-5700-5315.00 Account Number 02017-0401 Project Number Budgeted Item XX $ 7,498,907.00 Category/Project Contingency 3,389,898.13 Funds Used to Date 4,109,008.87 Remaining Balance Budget Adjustment Attached Sanitary Sewer Rehabilitation Program Category / Project Name Water and Wastewater Program / Project Category Name Water/Sewer Fund Name Depa nt D ector City Attorney 3bNoN)O(o Date `P A Q_ Finance and Internal Service Director dxd Mayor Date Previous Ordinance or Resolution # 56-06 Original Contract Date: Original Contract Number: Received in City Clerk's Office 21 -Mar -06 1034 Comments: • • City Council Meeting of December 19, 2006 CITY COUNCIL AGENDA MEMO To: Fayetteville City Council Thru: Mayor Dan Coody David Jurgens, Water and Wastewater Director Fayetteville Sewer Committee From: Shannon Jones, Water and Wastewater Engineer Date: 29 November, 2006 Subject: Approval of Change Order Number 2 to the construction contract with T -G Excavating, Inc., in the amount of $247,686.30, for sanitary sewer main replacement and rehabilitation in the vicinity of North College Avenue and Davidson Street, and maintain a contingency of $15,000. Funds are available: $67,603 remain within the previously approved contingency; the balance of $195,083 is available within the project budget. RECOMMENDATION Staff recommends approval of Change Order Number 2 to the construction contract with T -G Excavating, Inc., in the amount of $247,686.10, for sanitary sewer main replacement in the vicinity of North College Avenue and Davidson Street, and maintaining a contingency of $15,000. Funds are available: $67,603 remain within the previously approved contingency; the balance of $195,083 is available within the project budget. BACKGROUND This work involves replacing and relocating the 10" sewer main over which Doc Murdoc's and University Auto were constructed roughly 50 years ago. The sewer main was installed in 1907; the joints leak and it needs to be replaced. Extensive searching found no easement for the line, making it difficult to force the building owners to pay the full cost of the relocation. We are, however, negotiating the easements and are requesting the owner pay $40,168.30 of the cost, as he has requested an alignment that increases the construction cost by this amount. In January, 2006, T -G provided an excellent bid of $2,223,022.00, for a City-wide sanitary sewer rehabilitation project. Their price was $764,000 below the Engineer's Estimate and $1,451,151 below the second low bidder. The prices in this change order are the same as in the bid, so we are able to capitalize on this excellent value. DISCUSSION This work was originally intended to be included in the sewer rehabilitation contract from the beginning. However, STAG grant requirements include the necessity for an environmental assessment (EA) if any work is performed outside existing easements.. All such work, including this reroute, was thus removed from the project saving the $20,000 estimated to develop the EA. As the STAG grant funds dedicated to this project are fully spent, we can now execute this work using City funds without the need for the EA. The City could not execute this change order until all STAG funds were spent. This is by far the best and most cost effective opportunity to eliminate this long standing problem. The building is under renovation, the parking lot where the sewer will be rerouted is in bad shape from construction, we have an excellent price, and we have a proven sewer rehabilitation contractor. This is a win-win opportunity for the City, the owners, and the customers of the future businesses at this location. The change order has been reviewed by RJN Group, the Engineer, they feel this is the best price the City could receive for this work. Their letter of recommendation is attached. BUDGET IMPACT Funds are available: $67,603 remain within the approved contingency, and the balance of $195,083 is available within the approved project budget. STAG Rehab T -G CCMemo Chg Ord2 Oct06 RESOLUTION NO. A RESOLUTION APPROVING CHANGE ORDER No. 2 TO THE CONSTRUCTION CONTRACT WITH T -G EXCAVATING, INC. IN THE AMOUNT OF $247,686.30 FOR SANITARY SEWER MAIN REPLACEMENT AND REHABILITATION IN THE VICINITY OF NORTH COLLEGE AVENUE AND DAVIDSON STREET. BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1. That the City Council of the City of Fayetteville, Arkansas hereby approves Change Order No. 2 to the contract with T -G Excavating, Inc. in the amount of $$247,686.30 for sanitary sewer main replacement and rehabilitation in the vicinity of North College Avenue and Davidson Street. A copy of Change Order No. 2, marked Exhibit "A" is attached hereto, and made a part hereof. • PASSED and APPROVED this 19`h day of December, 2006. • • R R$ 2 1 OE 30� CMG O GUTTER rn 11-0 rri m p7 \ L�E ( `Ip` LaAO¢t 0- ------------ ----- L_ctsu \� f r49— ski kit kit tds \ n -o x y S 1 METAL SHED MCR MMR MEA 5W t 1 6' MOC R SECOPI TY AP Ac '4• CHAIN L RODON 1 1 Ar.C_ I OCT • r j n group Excellence through Ownership November 17, 2006 Mr. David Jurgens, P.E. Director Water and Wastewater City of Fayetteville 113 W. Mountain St. Fayetteville, AR 72701 Subject: Sanitary Sewer Replacement — Doc Murdoc's and University Auto Dear' Mr. Jurgens: • www.rin.com RJN was requested to secure a price from T -G Excavating to complete approximately 610 feet of 10 -inch sanitary sewer line. The sewer line is to replace an existing 10 -inch sanitary sewer line that was installed in 1907. Two buildings, Doc Murdoc's and University Auto, were constructed over the existing sewer making access, and subsequent replacement not possible without causing damage to the buildings. Apparently no easements were ever acquired for this sewer line; therefore, the City has no recourse to require the property owners to pay for the relocation. RJN originally included the new sewer construction in the STAG project, however, due to costly environmental requirements of the Grant, the decision was made to remove this portion of work. As low bidder on the STAG project, T -G Excavating's bid was 39% lower than the second low bidder. T -G Excavating has agreed to install the 10 -inch sewer at the unit prices bid on the STAG project. RJN recommends that the City approve a change order in the amount of $207,517.80 to T -G Excavating's contract. Should you have any questions, please call me. Sincerely, _ RJN Group, Inc. "'rte Wet Thomas A Harris, P.E. Senior Project Manager Xc: file 26 East Meadow #8 • Fayetteville; AR 72701 • 479.444.6119 • fax 479.444.6119 (12.27.06) Clarice Pearman - Res. 212-06 Page 1 From: To: Date: Subject: Attachments: Clarice Pearman Jones, Shannon 12.27.06 4:31 PM Res. 212-06 212-06 T -G Excavating CO2.pdf CC: Audit Shannon: Attached is a copy of the above resolution passed by City Council, December 19, 2006. I will forward via interoffice mail three of four original change orders. Please let me know if there is anything else needed. Have a good evening. Thanks. Clarice Clarice Buffalohead-Pearman, CMC City Clerk/Treasurer Division 113 West Mountain Fayetteville, AR 72701 479-575-8309 cpearman@cilayettevillesar.us •