REPAIR/MAINT OF LT CABLE, LT PANEL BOARD AND CONNECTED ITEMS IN TECH AREA AT AF STN PHALODI

Amount

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth (or n exc 10 Sqm on plan and n exc 1.5 m in depth) & getting out, for pole foundation, etc. or for laying underground cable, pipe lines etc. in soft/ loose soil, complete all as specified & directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth (or n exc 10 Sqm on plan and n exc 1.5 m in depth) & getting out, for pole foundation, etc. or for laying underground cable, pipe lines etc. in hard/dense soil, complete all as specified & directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms thick in soft / loose or hard dense soil complete all as specified and directed.

Removing excavated surplus material to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Cutting of road / hardstanding upto a size not exceeding 20 cm in width and not exceeding 60 cm in depth for laying of LT UG cable protection pipe line, making good the disturbed portion so as to match existing finishing or with PCC 1:2:4 type B1 complete all as specified and directed.

Laying only, connecting, testing, commisioning and jointing XLPE insulated, armoured, heavy duty electric power cables with stranded aluminum conductors,1100 volts grade, laid in trenches, ducts, pipes, drawn across the roads/paths /drains/ along poles /walls /floors/equipment etc including jointing materials and including disconnecting & taking out old unserviceable LT UG cables of any size/type complete all as specified and directed for following cross sectional areas of cables :- Notes for Srl item Nos. 6.10 to 6.40 :- (i) LT UG XLPE cables will be issued under Sch 'B' free for laying/fixing only. (ii) Excavation, earth work, sand cushioning, cable protection cover & GI pipes shall be measured and paid for separately under respective items of BOQ.

Cross Sectional area of cable 120 Sqmm, 3.5 core

Cross Sectional area of cable 150 Sqmm, 3.5 core

Cross Sectional area of cable 185 Sqmm, 3.5 core

Cross Sectional area of cable 240 Sqmm, 3.5 core

Supplying, laying, jointing, testing and commisioning XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, 1100 Volt grade, laid in trenches / ducts / encased in GI pipe / fixed to pole/wall with necessary angle iron support, clamp, nut , bolts etc and including taking down old unserviceable cables complete all as specified and directed for following cross sectional areas of cables :- Notes for Srl item Nos. 7.10 to 7.60 :- Excavation, earth work, sand cushioning, cable protection cover & GI pipes shall be measured and paid for separately under respective items of BOQ.

Cross Sectional area of cable 16 Sqmm, 4 core

Cross Sectional area of cable 25 Sqmm, 3.5 core

Cross Sectional area of cable 35 Sqmm, 3.5 core

Cross Sectional area of cable 50 Sqmm, 3.5 core

Cross Sectional area of cable 95 Sqmm, 3.5 core

Cross Sectional area of cable 300 Sqmm, 3.5 core

M & L for dry tibba sand cushioning to PVC under ground cable with screened and washed sand and punning to provide a required cover to cable all as per standard schedule rates Part-I (2009) complete all as specified and directed. Note:- Thickness after punning shall be considered for payment.

Supplying and laying in renewal for un-reinforced precast cement concrete cable cover, Class LV, Type-2, flat, size 300 mm x 180mm x 40mm laid dry and abuting each other with gap between adjecent cover not exceeding 10mm over UG cable for protection complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided as coping to poles, flood lights, tarmac light, foundation etc complete all as specified and directed.

M & L for cement concrete PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in pole foundation and like complete all as specified and directed.

S & F in renewal of aluminium cable lugs complete all as specified and directed of the following sizes :- Make : Dowell's/Jainson or equivalent.

25 Sqmm Size

35 Sqmm Size

50 Sqmm Size

70 Sqmm Size

95 Sqmm Size

120 Sqmm Size

150 Sqmm Size

185 Sqmm Size

240 Sqmm Size

300 Sqmm Size

S & F in renewal of aluminium crimping connectors complete all as specified and directed of the following sizes :- Make : Dowell's/Jainson or equivalent.

25 Sqmm Size

35 Sqmm Size

50 Sqmm Size

70 Sqmm Size

95 Sqmm Size

120 Sqmm Size

150 Sqmm Size

185 Sqmm Size

240 Sqmm Size

300 Sqmm Size

M & L for preparation of old painted steel surfaces of any description over 10 cm width or girth by scrubbing the existing painted surfaces and applying two coats of synthetic enamel paint over and including a coat of red oxide primer for LT panel board/feeder pillar box of any size and shape complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 63 Amp, ultimate breaking capacity 16 KA, Ics = 75% lcu (Icu = 16 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 125 Amp, ultimate breaking capacity 16 KA, Ics = 75% lcu (Icu = 16 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 160 Amp, ultimate breaking capacity 25 KA, Ics = 75% lcu (Icu = 25 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 200 Amp, ultimate breaking capacity 36 KA, Ics = 75% lcu (Icu = 36 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 250 Amp, ultimate breaking capacity 36 KA, Ics = 75% lcu (Icu = 36 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 315 Amp, ultimate breaking capacity 36 KA, Ics = 75% lcu (Icu = 36 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal for MCCB, four pole, 415 Volts, 630 Amp, ultimate breaking capacity 50 KA, Ics = 75% lcu (Icu = 50 kA), 50 Hz, AC and confirming to IEC: 60947- II /IS - 13947-II with adjustable thermal and adjustable magnetic setting, complete all as specified and directed.

S & F in renewal of Volt meter 0-500 Volt, digital type of size 96mm x 96 mm square, flush mounted type having lamp accuracy glass --1 complete all as specified and directed. Make :- AE/ENERCON/IMP/HPL/Havells.

S & F in renewal of Ammeter 0-200 Amp, digital type of size 96mm x 96 mm square, flush mounted type having lamp accuracy glass --1 complete all as specified and directed. Make :- AE/ENERCON/IMP/HPL/Havells.

S & F in renewal of current transformer (CT) coil suitable for Ampere meter 100/5 Amp complete all as specified and directed. Make :- AE/ENERCON/EPCOS.

M & L for renewal to outdoor / indoor type Feeder Pillar box of any capacity / size by replacing pitted portion not exc 1 Sqm with as per existing gauge of MS Sheet, cutting to shape, welding work, renewal of unserviceable door hinges and locking arrangement, necessary electrical connections etc and incl painting with two coats of synthetic enamel paint over and incl a coat of red oxide primer complete all as specified and directed.

S & F in renewal of indicating lamp set RYB for phase indication operating on 240 Volt, 50 HZ, AC with new one LED panel, mounting type to match existing one complete all as specified and directed. Make :- L&T/C&S/ABB.

KRISHNA CONSTRUCTION COMPANY

SANJOLI CONSTRUCTION COMPANY

Hariom Construction Company

L C ASSOCIATES

Nvimal Engineer and Contractor

vikas builders