Figures obtained from schedules by line of business - see highlighted numbers on each schedule

Transcription

1 Summary of Forecast Dismantling Costs by LOB Dismantling Projections ($ million) F2004 F2005 F2006 Distribution $9 $10 $12 Generation Transmission $17 $18 $19 Figures obtained from schedules by line of business - see highlighted numbers on each schedule

2 Distribution Dismantling Costs History and Projections BCUC Distribution Forecast Dismantling Costs C11501 LAND, OWNED IN FEE SIMPLE $ 7,037 $ 1,570 $ 1,892 $ 2,529 $ 574 $ - $ - $ - C21901 ROOFS 1,500 C22005 BUILDING, COMPOSITE POOL 61,847 C25102 STRUCTURE, SUPPORT, WOOD 1,500 C25201 POLE STRUCTURES < 70KV 1,469,690 1,175,223 1,561,622 1,189,119 1,985,836 2,107,344 2,321,744 2,957,333 C25301 FOUNDATIONS 3,850 C25401 DUCTS & TRENCHES 1,500 C25501 DUCTBANKS < 70KV 1,625 (691) - 17,797 C46502 ENGINE, INTERNAL COMBUSTION 2, , , ,780 9,679 C47401 FUEL SYSTEM 44, C48003 GENERATOR, COMPOSITE POOL 1,500 C52104 TRANSFORMER, POWER - < 100MVA - C52201 TRANSFORMER, DISTRIBUTION 654, , , ,511 1,519,000 2,020,130 2,450,628 2,705,795 C52405 TRANSFORMER,CURRENT,COMP. POOL 1,500 C54201 USE INDIVIDUAL DISCONNECT CAUS 1,500 C55102 CONDUCTOR, OVERHEAD < 70 KV 1,885,953 1,428,744 1,451,772 1,138,044 2,460,351 3,114,593 3,243,600 3,445,509 C55201 CONDUCTOR, SERVICES, DISTRIB. 864, , , ,615 1,940,673 1,771,127 1,844,487 1,959,304 C55301 CABLE,UNDERGRND/SUBMARINE<70K 84,582 13,133 90, , ,723 C55401 BUSWORK & STATION CONDUCTOR 9,768 11,314 1,500 C55501 GROUNDING SYSTEMS 9,768 7,814 1,500 C59401 METERS, BILLING, DISTRIBUTION 9,948 (12,477) (12,694) (1,613) 833 C59501 Street lights,dist., owned 85,358 48, ,413 96, ,710 C59601 METERING, DC, TROLLEYS 2,052 C61001 FENCING 38,694 C65001 PANELS/CUBICLES, P & C 7,126 4,501 C75201 TANKS, STEEL, AIR/FUEL 15,640 11,232 C80302 SOFTWARE, MAINFRAME - C99001 Diesel plant - unanalyzed data 97,709 C99403 Distribution - CIA (162,910) (123,918) (181,547) (256,819) (214,903) Non Key item net dismantling* 43,302 57, , , , , , ,983 Actual Costs $ 4,918,025 $ 4,171,878 $ 4,907,069 $ 3,947,839 $ 8,340,806 Forecast Costs $ 9,468,441 $ 10,402,368 $ 11,707,924 * Forecast on these items based on trend analysis Forecast for all major items based on planned dismantling, using contracted rates adjusted for inflation

3 Transmission - Dismantling Cost Hstory and Projections BCUC Transmission Forecast Dismantling Costs C11501 LAND, OWNED IN FEE SIMPLE $ 306,266 $ 304,764 $ 1,196,330 $ 284,611 $ 109,369 $ - $ - $ - C11601 LAND RIGHTS, CONVERSION ONLY 3,167 23,715 C11602 EASEMENT / RIGHT-OF-WAY 14,040 27,484 18,509 5,843 20,307 C11701 CLEARING - TRANSMISSION 36,624 C12005 ROADS & TRAILS, COMPOSITE POOL 110 C12201 BRIDGE, WOOD 23,289 35,058 44,299 C12301 PAD, HELICOPTER 5,405 C12401 DRAINAGE SYSTEM, YARD - C21901 ROOFS 59,085-38,100 84,700 C22001 PLANT, CONCRETE OR STEEL 2,571 C22002 COMMERCIAL, CONCRETE OR STEEL 6,815 C22004 BUILDING, WOOD 10,226 8,563 5,897 C22005 BUILDING, COMPOSITE POOL 66,003 31,579 13,757 7,653 42,392 C22101 OFFICE TRAILER/MOBILE HOME 5,219 2, C24401 DOCK / WHARF 5,750 C25101 STRUCTURE, SUPPORT, STEEL 53,250 35,432 14,012 2,371 41,708 C25102 STRUCTURE, SUPPORT, WOOD - 21,489 37,009 83,647 C25201 POLE STRUCTURES < 70KV 248, , , , , , , ,619 C25202 POLE STRUCTURES > 70KV 93,046 35,837 88, , ,399 C25203 TOWER, LATTICE / ASTHETIC 42,380 1,197,784 91,621 86,449 37,009 C25301 FOUNDATIONS 11,175 25,295 77,037 22,445 C25401 DUCTS & TRENCHES 2,399 27,729 C51002 CONDENSOR,SYNCHRONOUS,STATIC 66,412 C52103 TRANSFORMER, POWER - > 100MVA 27,613 C52104 TRANSFORMER, POWER - < 100MVA 5,000 C52105 TRANSFORMER, STATION SERVICE 5,815 C52106 TRANSFORMER, POWER, COMP POOL 18,542 16,053 32,891 1, ,899 C52301 REACTOR, OIL 6,661 78,798 C52302 REACTOR, DRY TYPE 800 C52303 REACTOR, COMPOSITE POOL 16,833 4,476 2,600 1,500 C52401 OIL, 69 KV & ABOVE 9,624 C52404 TRANSFORMER,CURRENT,ENCAPS. 1,481 C52405 TRANSFORMER,CURRENT,COMP. POOL 400 4,310 C52501 TRANSFORMER,VOLTAGE,CAPACITOR - 4,300 10,900 C52502 TRANSFORMER,VOLTAGE,OIL-FILL 2,800 2,115 1,500 C52504 TRANSFORMER,VOLTAGE,ENCAPS. 1,000 C52505 TRANSFORMER,VOLT,COMP. POOL 16, ,218 9,600 C53101 CAPACITOR, SHUNT 5,062 15,190 51,481 55,819 C53201 CAPACITOR, SERIES 17,988 C53301 CAPACITOR, COUPLING 3,278 C54102 BREAKER,GAS(SF6)12 / 25 KV - 2,900 C54103 BREAKER,BULK/MIN OIL/AIR BLAST ,704 27,725 70,211 C54105 BREAKERS, COMPOSITE POOL 80,808 64,534 65,325 11, ,472 C54201 USE INDIVIDUAL DISCONNECT CAUS 5, ,253 27,431 35,121

4 Transmission - Dismantling Cost Hstory and Projections C54501 CIRCUIT RECLOSER - 9,393 5,533 C55101 Conductor, overhead > 70 kv 27,883 54, ,249 97,346 48,921 C55102 CONDUCTOR, OVERHEAD < 70 KV 27,519 11,620 2, , , , , ,884 C55103 LINE DISCONNECT SWITCHES 2,004 2,000 1,500 C55301 CABLE,UNDERGRND/SUBMARINE<70KV 11,939 60,578 25,465 28,013 C55302 Cable,underground >70kV 421,454 18, ,880 C55303 CABLE,SUBMARINE > 70 KV 51,163 2,295 C55401 BUSWORK & STATION CONDUCTOR 16,324 3,591 35,267 37,467 29,363 C55501 GROUNDING SYSTEMS 27,671 1,852 4,068 (5,920) C56001 INSULATORS 5,334 37, , ,459 C57001 ARRESTOR, SURGE 3,682 4,663 6,750 15,200 C59101 REGULATOR, FEEDER CIRCUIT 44,454 3,571 19,081 C59201 CHARGER SYSTEM, BATTERY 18,153 58, ,567 17,689 C59301 STORAGE BATTERIES, BANK 3,966 7,850 14,119 31,196 C59601 METERING, DC, TROLLEYS 10,058 1,998 C61001 FENCING 38,132 5,079 8,575 21,876 17,485 C62001 FIRE PROTECTION SYSTEM 15,800 C65001 PANELS/CUBICLES, P & C 56,842 41,228 93,352 64,489 81,509 C68001 CARRIER SYSTEM, POWER LINE 750 C68201 CONTROL CENTRE (MASTER EQUIP) 107, ,888 C68202 TERMINAL UNIT,REMOTE (SLAVE) 31,203 40,487 C68301 RADIO,MICROWAVE,ANALOG 246 3,395 49,630 9,446 C68303 MICROWAVE, CONVERSION ONLY 40, ,928 C68401 MULTIPLEX DEVICE, ANALOG 28, , ,450 22,425 C68501 RADIO SYSTEMS, UHF/VHFF 1,600 C68601 PROTECTION TONE SYSTEM C68901 TELEPHONE EQUIPMENT, PBX/PAX 1,074 7,396 3,168 C70001 CABLE, ENTRANCE PROTECTION 4,528 5,000 C75101 DRIER, AIR 1, C75102 PIPING/VALVING, STEEL - 6,886 C75201 TANKS, STEEL, AIR/FUEL 223,224 85,621 7,116 84,173 77,541 C75204 TANKS, CONCRETE 18,452 C75301 WATER SUPPLY SYSTEM 5,000 C80211 Controller, telecom, master 658 2,324 C82505 TRAILER, REEL/POLE/UTILITY C82550 TOOLS/WORK EQUIPMENT, MISC - 1,520 2,043 Actual Costs $ 1,634,910 $ 2,378,430 $ 3,204,828 $ 2,592,764 $ 3,952,276 $ 518,461 $ 554,908 $ 532,503 Balance excluding Poles & Transformers 1,358,812 2,155,144 2,952,158 1,970,784 2,637,719 Average Adjust for labour rates changes 2,445,861 3,879,260 5,313,885 3,547,410 2,637,719 3,564,827 Forecast for those CAUs without specific dismantling plan* 3,999,736 4,083,731 4,165,405 Forecast Costs $ 4,518,197 $ 4,638,639 $ 4,697,908 * Estimated based on the average of costs from F1999-F2003, adjusted for increased labour rates. The forecast uses inflation to project

5 Generation - Dismantling Costs History and Projections BCUC Generation Forecast Dismantling Costs C11501 LAND, OWNED IN FEE SIMPLE $ 121,765 $ 72,714 $ 26,966 $ 25,528 $ 141,132 $ - $ - $ - C11602 EASEMENT / RIGHT-OF-WAY 2,505 8,940 10,776 5,700 C11604 LAND RIGHTS, OTHER 14, ,870 9,318 64,771 C12202 BRIDGE, STEEL 1,853 33,283 C21001 DAM, EMBANKMENT / CONCRETE 10,704 9,705 C21901 ROOFS 3,233 C22001 PLANT, CONCRETE OR STEEL - C22005 BUILDING, COMPOSITE POOL 12 6,096 31, ,045 C22006 EQUIPMENT SHELTER 13,993 C22101 OFFICE TRAILER/MOBILE HOME 1,767 1,124 1,091 1, C23201 PENSTOCK, STEEL 20,531 C23603 HOIST, GATE 122, ,209 94, C23604 GATE 11,468 C23901 FISHWAYS, STEEL 8,147 C24001 Navigation locks 15,310 26,818 26,976 C24401 DOCK / WHARF 271,734 C25102 STRUCTURE, SUPPORT, WOOD - C31003 Gates, inlet/outlet 5,000 C31006 VALVES 17, C33001 Heat exchanger, shell & tube 3,080 3,080 - C41001 RUNNER / WATER WHEEL 125, C41002 GOVERNOR SYSTEM, TURBINE 112,858 33,038 1,470 10,844 C41008 BEARINGS FOR WICKET GATE 274,000 C42001 COILS, STATOR 29,256 C42003 GENERATOR, COMPOSITE POOL 3,157 C42101 EXCITER, ROTARY 50,000 25,000 C42102 EXCITER, STATIC 459, ,583 C42104 EXCITER, COMPOSITE POOL 42,243 C46501 COOLING SYSTEM, WATER 18,608 C47401 FUEL SYSTEM 52,778 C48003 GENERATOR, COMPOSITE POOL 3, ,802 C49001 PUMP 4,200 C51001 CONDENSOR,SYNCHRONOUS,ROTARY 1, C52101 TRANSFORMER,GENERATOR,STEPUP - 54,196 23,009 73, ,411 C52104 TRANSFORMER, POWER - < 100MVA 20,346-15,125 7,835 C52105 TRANSFORMER, STATION SERVICE 17,000 C52106 TRANSFORMER, POWER, COMP POOL 2,024 C52502 TRANSFORMER,VOLTAGE,OIL-FILL 2,100 C52505 TRANSFORMER,VOLT,COMP. POOL 14,845 C54103 BREAKER,BULK/MIN OIL/AIR BLAST - C54105 BREAKERS, COMPOSITE POOL 8,911 31,462 C54201 USE INDIVIDUAL DISCONNECT CAUS 41,364 8,400 C55401 BUSWORK & STATION CONDUCTOR - C56001 INSULATORS 1,554 40,450 33,963

6 Generation - Dismantling Costs History and Projections C59201 CHARGER SYSTEM, BATTERY 35,745 38, C61001 FENCING 5,075 14, ,042 C61202 BOOMS, FLOATING CEDAR 4,001 C62001 FIRE PROTECTION SYSTEM 49, ,328 C65001 PANELS/CUBICLES, P & C 2,979 20,750 9,016 35,452 C68001 CARRIER SYSTEM, POWER LINE 789 3,130 C68201 CONTROL CENTRE (MASTER EQUIP) - C68401 MULTIPLEX DEVICE, ANALOG 4,526 C68901 TELEPHONE EQUIPMENT, PBX/PAX 3,026 C70001 CABLE, ENTRANCE PROTECTION 1,357 C75104 COMPRESSOR, AIR 264,286 C75201 TANKS, STEEL, AIR/FUEL 28,238 32,367 92,740 3,594 C75205 Tanks, wood 4,360 C80101 COMPUTER,HARDWARE,MICRO (PC) (38,694) C82505 TRAILER, REEL/POLE/UTILITY - C82550 TOOLS/WORK EQUIPMENT, MISC 38,866 7, ,819 12,860 5,287 C82551 TOOLS/WORK EQUIPMENT, MISC 29,494 C98999 BURRARD UPGRADE HOLDING CAU - Actual Costs $ 395,735 $ 397,709 $ 1,128,028 $ 1,158,969 $ 2,531,870 Forecast Costs - based on F2003 actual costs adjusted for inflation $ 2,632,521 $ 2,585,039 $ 2,636,740