L - Alaska Energy Data Inventory

TABLE B-1--DETAILED COST ESTIMATEWATANA DAM AND RESERVOIR ELEVATION 2185OCTOBER 1978 PRICE LEVEL(FIRST -ADDEO)CostAccount Unit TotalNumber Description or Item Unit Quant Cost Cost($) ($1,000)01 LANDS AND DAMAGESReservoirPublic domc.in AC 2,560 195.00 500Private land AC 99,170 186.00 18,446Site und other AC 1,080 185.00 200Access road AC 780 186.00 "145Transmission facilities AC 3,965 965.00 3,826Recreation AC 90 222.00 20Mining claims EA 4 8,000.00 32.Subtotal 23,169Contingencies 20% 4,634Government administrative costs. 880TOTAL LANDS AND DAr~AGES (28,683)Construction cost 28,000Economic cost ( 500)03 RESERVOIRMob and Prep LS 1 204. Clearing AG- 5,100 800.00 4,080Contingencie's 20% 857TOTAL, RESERVOIR 5,00004 DAMS04.1 MAIN DAMExcavation commonLeft abutment CY 1,466,000 5.00 7,330Right abutment CY 1.292.000 5.00 6,460River channel CY 1,547,000 5.00 7,735Rock ExcavationLeft abutment CY 616,000 18.00 11 ,088Right abutment CY 428,000 18.00 7,704River channel CY 198,000 18.00 3,564Drainage system LF 135, 000 35.00 4,725Foundation preparation . SY 114,000 35.00 3,990Drilling-grouting LF 145,000 50.00 7,250Care of water andpumping LS 1 2,000Mobilization and Prepatorywork LS 1 19,000Instrumentation LS 1 960Clearing grubbing AC 111 3,500.00 389B-13