20240903IPC to Staff 21(c) Supplemental - Attachment 1 - RFP - T902 Construction - Line 902 RTSN-DRAM Reel Summary.pdf

GROUP-2 L902 REBUILD DRAM-RTSN OPGW LENGTH SUMMARY
L902 BOISE BENCH TO MIDPOINT
WOM 27631139 Voltage:230kV Date: 7/17/2023
PID#: T902220002 Shield Wire:3/8 EHS and DNO 12821 Revision: A-IFB
Line#: 902 Conductor:795 ACSR'Tern' Engineer: BMcD/Patil
Max Reel Length(ft) 29500 Pull Slope 3 Sag Coefficient(%) 2% Surplus(%) 3% Coll Length(ft) 50
Section Start Structure Section End Structure Section Start Structure Section End Structure
No. Station(ft) Number Station(ft) Number Height(ft) Height(ft) Section Length(ft) Pulling Length(ft) Section Sag(ft) Contingency(ft) Total Reel Length(ft)
1 160+27 L902-21 348+78 1496 102 80 18851 576 378 566 20400
(DRAM TAP)
2 348+78 1496 575+30 1464 80 66 22652 460 454 680 24300
3 575+30 1464 792+11 1433 66 61 21681 402 434 650 23200
4 792+11 1433 935+85 1414 61 79 14374 443 288 431 15600
5 935+85 1414 1210+52 1375 79 7S 27467 487 550 824 29400
6 1210+52 1375 1470+52 1338 75 79 26000 485 520 780 27800
7 1470+52 1338 1662+46 1308 79 66 19194 457 384 576 20700
8 1662+46 1308 1902+62 1272 65.5 66 24016 414 481 720 25700
9 1902+62 1272 2040+53 SUB DE A 65.5 70 13791 428 276 414 15000
(RTSN)
Total Section Length 35.6 Total Length(ft) 202100
(mi)
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GROUP-2 L902 REBUILD DRAM-RTSN SHIELD WIRE LENGTH SUMMARY
L902 BOISE BENCH TO MIDPOINT
WON: 27631139 Voltage:230kV Date: 7/17/2023
PIDN: T902220002 Shield Wire:3/8 EHS and DNO 12821 Revision: A-IFB
Line#: 902 Conductor:795ACSR'Tern' Engineer: BMcD/Patil
Max Reel Length(ft) - Pull Slope 3 Sag Coefficient(%) 2% Surplus(%) 3%
Section Start Structure Section End Structure Section Start Structure Section End Structure
No. Station(ft) Number Station(ft) Number Height(ft) Height(t Section Length(ft) Pulling length(ft) Section Sag(ft) Contingency(ft) Total Reel Length(ft)
1 160+27 L902-21 382+98 1490 102 80 22271 576 446 668 24000
(DRAM TAP)
2 382+98 1490 575+30 1464 80 66 19232 885 385 577 21100
3 575+30 1464 792+11 1433 66 61 21681 402 434 650 23200
4 792+11 1433 935+85 1414 61 79 14374 443 288 431 15600
5 935+85 1414 1210+52 1375 79 75 27467 487 550 824 29400
6 1210+52 1375 1470+52 1338 75 79 26000 485 520 780 27800
7 1470+52 1338 1662+46 1308 79 66 19194 457 384 576 20700
8 1662+46 1308 1902+62 1272 65.5 66 24016 414 481 720 25700
9 1902+62 1272 2040+53 SUB DE A 65.5 70 13791 428 276 414 15600
(RTSN)
Total Section Length 35.6 Total Length(ft) 203100
(mi)
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GROUP-2 L902 REBUILD DRAM-RTSN CONDUCTOR LENGTH SUMMARY
L902 BOISE BENCH TO MIDPOINT
WO#: 27631139 Voltage:230kV 7/17/2023 Date: 7/14/2023
PIDN: T902220002 Shield Wire:3/8 EHS and DNO 12821 Revision: A-IFB
Line#: 902 Conductor:795 ACSR'Tern' Engineer: BMco/Patil
Max Reel Length(ft) 21500 Pull Slope 3 Sag Coefficient 2% Surplus(%) 3
Section Start Section End Section Start Section End Total Reel Length No.of Reels Per Total Conductor
No. Station(ft) Station(ft) Structure Height Structure Height Section Length(ft) Pulling Length(ft) Section Sag(ft) Contingency(ft) Per Single Phase
Structure Number Structure Number Section Per Section(ft)(ft) (ft) (ft)
1 160+27 L902-21 270+84 1508 102 75 11057 558 222 332 12200 6 73200
(DRAM TAP)
2 270+84 1508 382+97 1490 75 84 11213 500 225 336 12300 6 73800
3 382+97 1490 575+30 1464 84 66 19233 471 385 577 20700 6 124200
4 575+30 1464 731+41 1441 66 84 15611 473 313 468 16900 6 101400
5 731+41 1441 792+11 1433 84 61 6070 457 122 182 6900 6 41400
6 792+11 1433 935+85 1414 61 79 14374 443 288 431 15600 6 93600
7 935+85 1414 1062+40 1397 79 61 12655 443 254 380 13800 6 82800
8 1062+40 1397 1210+52 1375 61 75 14812 428 297 444 16000 6 96000
9 1210+52 1375 1362+91 1353 75 70 15239 457 305 457 16500 6 99000
10 1362+91 1353 1470+52 1338 70 79 10761 471 216 323 11800 6 70800
11 1470+52 1338 1662+46 1308 79 66 19194 457 384 576 20700 6 124200
12 1662+46 1308 1842+90 1280 65.5 66 18044 414 361 541 19400 6 116400
13 1842+90 1280 1902+62 1272 65.5 66 5972 414 120 179 6700 6 40200
14 1902+62 1272 2040+53 SUB DE A 65.5 70 13791 428 276 414 15000 6 90000
(RTSN)
Total Section 35.6 Total Phase 204500 Total Section 1227000
Length(ml) Length(ft) Length(ft)
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