REPAIR/REPLACEMENT OF LT UG CABLE, PANEL BOARDS, FEEDER PILLERS, JUNCTION BOXES, CAPACITOR BANKS, EARTHING AND ALLIED WORKS UNDER GE (A) AHMEDABAD

Amount

Supply, errect, test and commissioning LT panel out door type, slanting top, from CPRI type tested approved manufacturer fabricated, powder coated, dust & vermin proof, air vent gasket for natural air flow including removal cable entry gland plate, power coated 440 volts, 3 phase, 4 pole, 50 cycles outdoor type weather proof made out of 3.00 mm thick CRCA sheet, seperated chamber will be made with 2.00 mm thick CRCA for each switch gear and bus bar with MS Chanel base frame of size 75mmx75mmx6mm, hinged door, double locking arrangement with 'U' shape gasket on on door panel with insulated aluminium bus bar 600 Amps capacity, Digital ammeter 0-600 amps, with CTs, Digital voltmeter 0-500 volts , LED indicating lamp with MCB control for RYB installed and including on PCC 1:3:6 type C1 as per OEM drawing size of foundation minimum 60cm from normal ground level complete all as specified and directed. (i) Incoming (Main) :- One numbers MCCB 400 amp, 4 pole, Ics 50 KA, 415 volts, 50 Hz

M&L for pipe in pipe chemical earthing with GI pipe electrode 3.0 m long having outer pipe dia 80 mm & inner pipe dia 50 mm duly filled with highly conductive and anti corrosive compound of required quantity burried in ground by digging a bore of 150 mm dia surrounded by soil friendly backfill compound non soluble in water including connection with galvanised earth strip 32 x 6 mm, making PCC pit of size 0.3 m x 0.3 m x 0.3 m (inner size) in mix 1:3:6 type C1 with RCC 1:2:4 type B-1, 40 mm thick cover reinforced with 8 mm dia MS bars 3 Nos both ways with lifting hook made out of 8 mm dia bar and testing on completion to achieve value not more than 1.0 ohm complete all as specified and directed. (Note - GI strip size 32x6 mm upto 7.5 m included in the item).

Capacitor 415 V, AC 3Ø, 5 KVAR Make: Havells / L&T / Siemens

Capacitor 415 V, AC 3Ø, 10 KVAR Make: Havells / L&T / Siemens

Capacitor 415 V, AC 3Ø, 15 KVAR Make: Havells / L&T / Siemens

Capacitor 415 V, AC 3Ø, 25 KVAR Make: Havells / L&T / Siemens

S&F MCB four pole 40 to 63 amps, 10 KA, 'C' series ISI marked complete all as specified and directed.

S&F replacement of High break HBC fuse link 315 Amps to 425 Amps,80kA,50Hz complete all as specified and directed.

S&F CT Coil class 1.0 of any CT ratio not exceeding 150/5 as required complete all as specified and directed.

S&F Digital APFC Relay complete all as specified and directed.

S&F Contactor 10-40Amp for APFC Panel any capacity complete all as specified and directed

Material and labour for servicing, repairing and welding to out door LT Panel / LT Feeder Piller box by (i) Cleaning with blower, (ii) Cleaning with CTC/Petrol (iii) Cleaning and tightening of MCCB terminals (iii) Replacement and fixing of sheared rubber beadings (vii) Rectifying of loose connections of incoming and outgoing cables (iv) Painting two coat of smoke gray colour over one coat of primer and black paint on base channel after rubing with emery paper and making smooth finishes by using spray machine inclusive of writing SM / MES No / name of feeders etc. (not exceeding of height 5 cm each) (v) Providing of door locking arrangement with of sliding bolts on panel door (vi) Proper welding of Panel door/roof as required (xi) Connecting / cleaning of earth wire /earth strip (vii) Two coat of white distemper on foundation.

S&F Digital AC voltmeter, 4 digit, 7 segment LED display, square type, input voltage 0-500VAC including dismantling of unserviceable voltmeter and connecting the cable as per requirement on existing panel.

S&F Digital AC Ammeter 4 digit, 7 segment LED display, square type input voltage 0 -500 Amps including dismantling of unserviceable ammeter and connecting the cable as per requirement on existing panel.

S&F LED indication lamps R/Y/B with base including dismantling of unserviceable indication lamp on existing panel and connecting up the cables complete all as specified and directed.

Supply, laying and testing of LT UG cable, XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of following sizes complete all as specified and directed. Note: Earth work ( Excavation, Returning & refilling and removal), sand cushining , cable protection cover, GI protection pipe shall be measured and paid for seperately under respective item of Sch 'A'.

300 sqmm 3.5 core.

240 sqmm 3.5 core.

185 sqmm 3.5 core.

150 sqmm 3.5 core.

120 sqmm 3.5 core.

95 sqmm 3.5 core.

70 sqmm 3.5 core.

50 sqmm 3.5 core.

35 sqmm 3.5 core.

25 sqmm 4 core.

16 sqmm 4 core.

16sqmm 2 core

10 sqmm 4 core

10 sqmm 2 core

Excavation in trenches in any type of hard/dense soil n exc 1.5 mtr in width and n. exc 1.5 mtr in depth and getting out all as required for laying of cables,foundation filling of poles or stays.

Returning filling, in including spreading ,leveling, watering and well ramming in layers not exc 25 cm each all as required.

Removing excavated material to a distance not exceeding 50 meters and depositing where directed at a level not exc 1.5 mtr above the starting point.

Supply and laying of DWC (double wall corrugated) HDPE pipe, ISI marked, IS 16205 (part 24) : 2017 Part II of outer dia 50 mm and inner dia 38 mm with smooth internal and profiled external surface for non pressure underground cables including all connected accessories like coupler, o-ring etc complete all as specified and directed.

Supply and laying of DWC (double wall corrugated) HDPE pipe, ISI marked, IS 16205 (part 24) : 2017 Part II of outer dia 77 mm and inner dia 63 mm with smooth internal and profiled external surface for non pressure underground cables including all connected accessories like coupler, o-ring etc complete all as specified and directed.

Supply and laying of DWC (double wall corrugated) HDPE pipe, ISI marked, IS 16205 (part 24) : 2017 Part II of outer dia 120 mm and inner dia 103 mm with smooth internal and profiled external surface for non pressure underground cables including all connected accessories like coupler, o-ring etc complete all as specified and directed.

Labour for laying of existing cable , of any size aluminimum armoured type from existing overhead complete all as directed.

S&F Steel tubes ISI marked light grade galvanised with all fittings fixed to walls / poles as required of following sizes:-.

40 mm bore

80 mm bore

S&F of PVC insulated & sheathed, multistranded copper conductor industrial cable 1.5 sqmm three core 1100 volt grade all as specified and directed.

M&L for taking out of unserviceable LT cable XLPE, aluminium armoured type up to 25 Sqmm 4 core from existing complete all as directed.

M&L for taking out from site of unserviceable LT cable XLPE, aluminium armoured type 35 Sqmm 3.5 core to 300 Sqmm 3.5 Core core from existing complete all as directed.

Labour & tools for horizontal boring through road / path / floor for passing UG cables by using trench less technology for laying upto 100mm dia GI pipe complete all as required. Note : GI pipe will be measured and paid seperately.

M & L for heat shrinkable sleeve suitable for LT 1100 Volts grade XLPE cable of size upto 185 sqmm 3.5 core complete all as specified and directed.

Supplying and erecting cast iron cable indicator plate of 150 mm dia 6 mm thick bolted to 40 mm x 40 mm x 4 mm angle iron grouted in PCC 1:3:6 type C1 concrete block of size 150 mm x 150 mm x 300 mm deep including two coats of aluminium paint on metal work over a coat of red oxide primer burried along with route of cable complete all as directed.

Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size complete all as specified and directed.

All as above item 24.00 for HT, 25x20cm size

M&L for detection and locating of cable fault in underground damaged LT cable any size of any length and any type using cable fault detector/ locator machine of accuracy to 2 meters , vehicle mounted for various locations under GE(A) Ahmedabad including necessary excavation & earthwork in any type of strata of size required for visually inspection/repairing the damaged cable when and where directed by Engr-in Charge complete all as specified and as directed.

M&L for detection and locating o f cable fault in underground damaged HT cable any size of any length and any type using cable fault detector/ locator machine of accuracy to 2 meters , vehicle mounted for various locations under GE(A) Ahmedabad including necessary excavation & earthwork in any type of strata of size required for visually inspection/repairing the damaged cable when and where directed by Engr-in Charge. Complete all as specified and as directed.

Material and labour in replacement of broken earth pit of size 300x300x300 mm made of PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregate, and earth pit cover made out of RCC 1:2:4 type B1, cover reinforced with 8 mm dia TMT bars @ 100 mm centre to centre both ways with handle made out of 8 mm dia bar, watering arrangement with funnel and wire mesh and including reconnecting of earth lead of any type with new nuts, bolts and washers as required at site with testing result complete all as specified and directed. .

Material and labour for shifting of transformers/ RMUs/ stabilizers/VCBs/ LT panels/ HT/LT poles/ ACBs/ other materials from one to other site/ Power house/ store by providing Crane/ hydra/ JCB as required at site complete all as specified and directed.

Material & Labour for spraying herbicide (Round up) on area to remove unwanted vegitation/grass at various locations complete all as specified and directed.

S&F LT Cable jointing kit for 1.1 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 35 sqmm to 70 sqmm

All as above item 31.00 but 95 sqmm to 150 sqmm

All as above item 31.00 but 185 sqmm to 240 sqmm

S&F LT Cable jointing kit for 1.1 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 35 sqmm to 70 sqmm

All as above item 34.00 but 95 sqmm to 150 sqmm

All as above item 34.00 but 185 sqmm to 240 sqmm

S&F LT Cable jointing kit for 1.1 KV (Earthed) grade cable for Straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 35 sqmm to 70 sqmm

All as above item 37.00 but 95 sqmm to 150 sqmm

All as above item 37.00 but 185 sqmm to 240 sqmm

Labour and tools for cleaning of sub station open areas, removing grass, shrub, roots, brickbats etc by surface excavation not exceeding 30 cm deep, leveling the area complete.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m.

Supplying and fixing in replacement of MCCB 63 to 100 amp, 4 pole, 16KA (lcs=100% Icu) with Fixed thermal & fixed magnetic setting with busbar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed.

All as above item 42.00 but of capacity 125 Amps, 4 Pole, 16 KA

Supplying and fixing in replacement of MCCB 160 Amp, 4 pole, 36KA (lcs=100% Icu) with adjustable thermal & fixed magnetic setting with busbar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed.

All as above item 44.00 but of capacity MCCB 250 Amp, 4 pole, 36KA (lcs=100% Icu)

All as above item 44.00 but of capacity MCCB 350 Amp, 4 pole, 36KA (lcs=100% Icu)

All as above item 44.00 but of capacity MCCB 400 Amp, 4 pole, 36KA (lcs=100% Icu)

S&F in replacement wheather proof Pole Mounting Junction box, Base and door of junction box made out of SMC having outside dimension of 333x233x120mm, inside dimension 300x200x105, single door front openable provided with hinged cover and locking arrangements with 04 Nos aluminium Bus bar 63 Amps, mounted on porceling insulator including M&L for MCB SP-10 -01 Nos, fixed on pole with suitable size FI clamp nut bolts and washer including embossing/painting of danger notice of size not less than 10cmx7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of junction box body complete all as directed.

JYOT ENTERPRIES (BID ID -3426045)

Electricals India (BID ID -3419210)

ALBA AC AND REF SERVICES (BID ID -3426289)

MONA GENERATOR SEVICES PVT. LTD. (BID ID -3426287)