81355 PROVISION OF POWER SUPPLY CABLE LAYOUT FROM MES SUB STATION P 15 TO EM WORKSHOP P 171 AT INS KATTABOMMAN

Amount

Supply and errecting steel tubular swaged poles complete with cast iron base plate, finial taperplug bolts, nuts & screws as specified type 410 SP-55 (11.0 metres long) inclusive of one primer coat, one under coat & one finishing coat of aluminium paint Note: Earth work and PCC will be paid and measured separately

Material and Labour cross arms, bracings, supports, clamps and back plates fabricated from strucural steel sections including nuts, bolts, washers, welding bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint

Material and labour for Disc type insulator, porcelain, vitreous 145mm high and 255mm dia ball and socket type, white, brown or green Two-in-series' assembly for tension with tension clamps for conductors, working pressure 11000 volts, complete all as sp

Material and Labour for stay assemble complete with accessories as shown in electrical plate No,1 (loop type insulator, stay clamps, excavation and concrete measured separetely) including 20mm stayrod

Material and Labour for anti-climbing device, spikes type favrucated iyt if M.s bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole

Material and Labour for Aluminium conductor, steel reinforced on 11 KV over head line

Material and Labour for switch air break, gang operated, triple pole, machanically operated, mounted on insulator and steel frame, with horizontal operating mechanism worked from ground level, for current rating upto 200 amps, 11000 volts as specified and directed

Material and Labour pin type, procelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150mm height dia for 11000 volts grade / post insulator for A B Switch

Material and Labour for expulsion fuse single pole DO fuse assembly 11000 volts 100 amps

Material and Labour for lighting arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp, 11000 volts

Returning, filling in , including spreading, levelling, watering and well ramming in layers not exc 25cm thick hard / dense soil complete all as specified and directed.

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

Excavation in tenches not exceeding 1.5 M wide and not exceeding 1.5 M depth and getting out in hard / dense soil

Supply, spreading and compacting of approved river sand in cable ducts / trenches for cable cushion on both top and bottom of cable, including ramming as specified and directed by Engineer-in-Charge Note: Punned thickness only will be measured

Supply ,laying and testing armoured XLPE cable insulated screened PVC bedded galvanised steel strip or wired armoured electric power cable (heavy duty) with standed alluminium conductor 11000 volts grade of size 3 core 95 sq mm earthed complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Material and Labour cable jointing kit for 11 KV grade cable for indoor termination ,heat shrink type joint ,complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Supply and fixing cable jointing kit for 11 KV grade cable for outdoor termination ,heat shrink type joint ,complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Supply ,laying and testing armoured XLPE insulated screened PVC bedded galvanised steel strip or wired armoured electric power cable (heavy duty) with stranded aluminium conductor 1100 volts grade of size 3.5 core 240 sq mm earthed complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Supply ,laying and testing armoured XLPE insulated screened PVC bedded galvanised steel strip or wired armoured electric power cable (heavy duty) with stranded aluminium conductor 1100 volts grade of size 3.5 core 50 sq mm earthed complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Supply ,laying and testing armoured XLPE cable 1.1 KV grade insulated screened PVC bedded galvanised steel strip or wired armoured electric power cable (heavy duty) with stranded aluminium conductor 1100 volts grade of size 3.5 core 150 sq mm earthed complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

Supply ,laying and testing armoured XLPE insulated screened PVC bedded galvanised steel strip or wired armoured electric power cable (heavy duty) with stranded aluminium conductor 1100 volts grade of size 3.5 core 35 sq mm earthed complete all as specified and directed. Note : Excavation , earthwork, sand cushioning, PCC cover slab will be measured and paid sepaeratly

supply and installations of copper wound transformer step down, 200 KVA outdoor ONAN type class A insulation complete with standard fittings, HT 11 KV 3 phsdr 50 HZ, LT 0.433 volts, 4 wire with off load tappings on HT side to vary secondary voltage within limit,2 sec short circuit thermal with stand tim 4.5% impedence at 75 degree with stand time, total losses @ 50% load at rated voltage, procelain type bushing voltage rating 17.5 KV current rating 250 Amps, reference standard IS 2099& IS 3347, core and winding 1550, reference standard IS 1180 & IS 2026 conventional type of transformer tank including stone masonary founation and HV and LV cable end box all as specified as per manufacturer layout and directed IS 1180-2014 level 2 name EPL-L2-11-630-OL-CBBD-CON

Supply and lay burnt clay bricks, sub class "B", Designation 75, keeping the width of the brick parallel to the length of the cable for cable protection, complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1 with peak, size 300mm x 180mm x 40mm, complete all as specified and directed.

Supply installaion commissioning and testing of factory made outdoor LT distribution panel board cubical type floor mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame complete with aluminium bus bar 4 wire 3 phase 400 Amps capacity mounted on procelain insulator suitable spaced in totallay enclosed chambere size of PVC insulated and sheathed copper cable complete including powder coated painting both internally and externally with two coats of synthetic enamel gray paint over a coat of red oxide primer comprising of the following:-

(a)MCCB (Microprocessor release type) 04 pole, 320 Amps, 50Hz, 415 V with rupturing capacity 36 KA As I / Comer (b) )MCCB (Microprocessor release type) 04 pole, 160 Amps, 50Hz, 415 V with rupturing capacity 36 KA 2 Nos (c) MCB FP 04 pole 100 Amps 50Hz, 415 V with rupturing capacity 36 KA As O / going (d) MCB FP 04 pole 100 Amps 50Hz, 415 V with rupturing capacity 36 KA As O / going (e) LED indicating lamp RYB with multifunctional meter set of 3-01 Nos (f) LED multifunctional meter - 01 No

Supply and fixing for Cable route indicators for LT/HT UG cable made out of CI plate showing Voltage, cable type and size fixed on MS angle of size1000 x 200 x 6mm, thick with GI nut bolt and washers MS angle grouted in PCC 1:3:6 type C1 using 20mm graded stone aggregate size 500 x 500 x 400 including painting of exposed surfaces with two coats of synthetic enamel paint over one coat of red oxide primer placing at every 50m distance in the direction of cable and each turning of cable complete all as directed by Engineer - in - charge.

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EASHWAR ELECTRICALS