caldwell county regional water and wastewater planning study

caldwell county regional water and wastewater planning study caldwell county regional water and wastewater planning study

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APPENDIX MCaldwell County Regional Water and Wastewater Planning StudyRegional Water PlanningWater Transmission Line OptionsPrepared June 2009Transmission Line 1CGENERAL DEVELOPMENTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATION (10%)LS 1 $3,266,540.00 $3,266,5402 SITE PREPARATION (7%)LS 1 $2,286,578.00 $2,286,5783 SEDIMENTATION AND EROSION CONTROL (5%) LS 1 $1,633,270.00 $1,633,2704 TRAFFIC MAINTENANCE (1.0%)LS 1 $326,654.00 $326,6545 REPLACING ASPHALT PAVEMENTSY 31 $90.00 $2,8006 DRIVEWAY REPLACEMENT (AVG)SY 250 $60.00 $15,0007 REMOVE AND REPLACE FENCINGLF 4,752 $50.00 $237,6008 INSTALLATION OF CATHODIC TEST STATIONS LS 1 $10,000.00 $10,000ESTIMATED SUB TOTAL$7,800,000WATER FACILITIESITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 STORAGE TANKGAL 1,000,000 $0.50 $500,0002 WATER TREATMENT PLANTGPD 8,000,000 $2.75 $22,000,0003 PUMPS (1,000 GPM) & INSTALLATIONEA 6 $12,000.00 $72,0004 LAND PURCHASE COSTLS 1 $30,000.00 $30,000ESTIMATED SUB TOTAL $22,600,00030-INCH TRANSMISSION MAIN COSTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATIONLS 1 $84,000.00 $84,0002 30-INCH D.I. WATER MAIN (OPEN CUT)LF 94,956 $95.00 $9,020,8203 30-INCH D.I. WATER MAIN (BORE)LF 84 $150.00 $12,6004 4 INCH COMBINATION AIR VALVE WITH MANHOLE EA 7 $12,000.00 $84,0005 30 INCH BUTTERFLY VALVE WITH MANHOLE EA 7 $13,000.00 $91,0006 FILTER FABRICLF 95,040 $1.00 $95,0407 CATHODE PROTECTIONLS 1 $250,000.00 $250,0008 DISINFECT WATER TRANSMISSION MAIN LF 95,040 $0.50 $47,5209 INSTALLATION CATHODIC TEST STATIONSLS 1 $15,000.00 $15,00010 TRENCH SAFETYLF 94,956 $1.25 $118,695ESTIMATED SUB TOTAL $9,800,000MISCITEMUNITNO. ITEM DESCRIPTIONUNIT QTY. PRICE AMOUNT1 SURVEY (1.0 %)LS 1 $402,000.00 $402,0002 ENGINEERING (10%)LS 1 $4,020,000.00 $4,020,000ESTIMATED SUB TOTAL$4,400,000Level of Cost Projection: TOTAL CONSTRUCTION COST = $40,200,000.00 TOTAL ENGINEERING COST = $4,400,000 TOTAL= $44,600,000 15% CONTINGENCY=GRAND TOTAL =$6,700,000$51,300,000The engineer has no control over the cost of labor, materials, or equipment, or over the Contractor’s methods ofdetermining prices, or over competitive bidding or market conditions. As a result, this opinion of probable constructioncost is based on the engineer’s experience and qualifications and represents our best judgment as design professionalsfamiliar with the construction industry. The engineer cannot and does not guarantee the proposals, bids, or theconstruction cost will not vary from this opinion of probable cost.Page 1 of 1

APPENDIX MCaldwell County Regional Water and Wastewater Planning StudyRegional Water PlanningWater Transmission Line OptionsPrepared June 2009Transmission Line 2GENERAL DEVELOPMENTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATION (10%)LS 1 $650,987.90 $650,9882 SITE PREPARATION (7%)LS 1 $455,691.53 $455,6923 SEDIMENTATION AND EROSION CONTROL (5%) LS 1 $325,493.95 $325,4944 TRAFFIC MAINTENANCE (1.0%)LS 1 $65,098.79 $65,0995 REPLACING ASPHALT PAVEMENTSY 202 $90.00 $18,2006 DRIVEWAY REPLACEMENT (AVG)SY 1,000 $60.00 $60,0007 REMOVE AND REPLACE FENCINGLF 3,168 $50.00 $158,4008 INSTALLATION OF CATHODIC TEST STATIONS LS 1 $10,000.00 $10,000ESTIMATED SUB TOTAL$1,743,87230-INCH TRANSMISSION MAIN COSTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATIONLS 1 $569,389.00 $569,3892 12-INCH D.I. WATER MAIN (OPEN CUT)LF 63,080 $80.00 $5,046,4003 12-INCH D.I. WATER MAIN (BORE)LF 280 $120.00 $33,6004 4 INCH COMBINATION AIR VALVE WITH MANHOLE EA 7 $12,000.00 $84,0005 12 INCH BUTTERFLY VALVE WITH MANHOLE EA 7 $13,000.00 $91,0006 FILTER FABRICLF 63,360 $1.00 $63,3607 CATHODE PROTECTIONLS 1 $250,000.00 $250,0008 DISINFECT WATER TRANSMISSION MAIN LF 63,360 $0.50 $31,6809 INSTALLATION CATHODIC TEST STATIONSLS 1 $15,000.00 $15,00010 TRENCH SAFETYLF 63,080 $1.25 $78,850ESTIMATED SUB TOTAL $6,263,279MISCITEMUNITNO. ITEM DESCRIPTIONUNIT QTY. PRICE AMOUNT1 SURVEY (1.0 %)LS 1 $80,071.51 $80,0722 ENGINEERING (10%)LS 1 $800,715.12 $800,715ESTIMATED SUB TOTAL$880,787Level of Cost Projection: TOTAL CONSTRUCTION COST = $8,007,151.17 TOTAL ENGINEERING COST = $880,787 TOTAL= $8,887,938 15% CONTINGENCY=GRAND TOTAL =$1,333,191$10,221,128The engineer has no control over the cost of labor, materials, or equipment, or over the Contractor’s methods ofdetermining prices, or over competitive bidding or market conditions. As a result, this opinion of probable construction costis based on thePage 1 of 1

APPENDIX MCaldwell County Regional Water <strong>and</strong> Waste<strong>water</strong> Planning StudyRegional Water PlanningWater Transmission Line OptionsPrepared June 2009Transmission Line 2GENERAL DEVELOPMENTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATION (10%)LS 1 $650,987.90 $650,9882 SITE PREPARATION (7%)LS 1 $455,691.53 $455,6923 SEDIMENTATION AND EROSION CONTROL (5%) LS 1 $325,493.95 $325,4944 TRAFFIC MAINTENANCE (1.0%)LS 1 $65,098.79 $65,0995 REPLACING ASPHALT PAVEMENTSY 202 $90.00 $18,2006 DRIVEWAY REPLACEMENT (AVG)SY 1,000 $60.00 $60,0007 REMOVE AND REPLACE FENCINGLF 3,168 $50.00 $158,4008 INSTALLATION OF CATHODIC TEST STATIONS LS 1 $10,000.00 $10,000ESTIMATED SUB TOTAL$1,743,87230-INCH TRANSMISSION MAIN COSTITEMUNITNO. ITEM DESCRIPTIONUNIT QTY PRICE AMOUNT1 MOBILIZATIONLS 1 $569,389.00 $569,3892 12-INCH D.I. WATER MAIN (OPEN CUT)LF 63,080 $80.00 $5,046,4003 12-INCH D.I. WATER MAIN (BORE)LF 280 $120.00 $33,6004 4 INCH COMBINATION AIR VALVE WITH MANHOLE EA 7 $12,000.00 $84,0005 12 INCH BUTTERFLY VALVE WITH MANHOLE EA 7 $13,000.00 $91,0006 FILTER FABRICLF 63,360 $1.00 $63,3607 CATHODE PROTECTIONLS 1 $250,000.00 $250,0008 DISINFECT WATER TRANSMISSION MAIN LF 63,360 $0.50 $31,6809 INSTALLATION CATHODIC TEST STATIONSLS 1 $15,000.00 $15,00010 TRENCH SAFETYLF 63,080 $1.25 $78,850ESTIMATED SUB TOTAL $6,263,279MISCITEMUNITNO. ITEM DESCRIPTIONUNIT QTY. PRICE AMOUNT1 SURVEY (1.0 %)LS 1 $80,071.51 $80,0722 ENGINEERING (10%)LS 1 $800,715.12 $800,715ESTIMATED SUB TOTAL$880,787Level of Cost Projection: TOTAL CONSTRUCTION COST = $8,007,151.17 TOTAL ENGINEERING COST = $880,787 TOTAL= $8,887,938 15% CONTINGENCY=GRAND TOTAL =$1,333,191$10,221,128The engineer has no control over the cost of labor, materials, or equipment, or over the Contractor’s methods ofdetermining prices, or over competitive bidding or market conditions. As a result, this opinion of probable construction costis based on thePage 1 of 1

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