REPAIR/MAINT OF LT ELECT OH LINES, UG CABLE, LT POLES AND OTHER CONNECTED WORK AT VARIOUS LOCATIONS AND SOLAR LIGHT FITTING, SOLAR PANELS, TOWER LIGHT FITTING AND CONNECTED WORKS FOR USMAN ROAD AND AREA OF WEST OF MG ROAD UNDER GE E/M LUCKNOW

Amount

S&F Aluminium conductor, steel reinforced (ACSR) of code name ferret/weasel on HT/Lt pole of size as ordered including stringing and jointing for overhead line on poles including aluminium binding wire 14 SWG, jumpers, line tapes etc supplied and fixed in repairs including dismantling of old ACSR conductor from HT/Lt poles complete all as specified and directed by Engineer-in-Charge.

S&F in repairs Galvanished steel wire, 4 mm dia including galvanized mil steel binding wire 1.63 mm dia or cradles, guards fabricated with galvanized steel wire 3.15 mm dia including binding with 1.63 mm dia galvanized steel wire complete all as specified and directed by Engineer-in-Charge.

S&F Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections conforming to Fe-410-S grade including necessary nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape and size as directed and including applying two coats of aluminium paint (under & finishing coats) over a coat of red oxide zinc chromate primer on exposed steel surfaces, supplied and fixed in repairs, complete all as specified and directed by Engineer-in-Charge.

S&F in repair insulator Shackle type, Porcelain vitreous , white, brown, white or green insulator including galvanised mild steel straps washers, insulator bolts, washers and nuts ; 1100 Volts working pressure, 75 mm height, 90 mm Maximum dia., with 31x3 mm galvanised steel straps and 12 mm dia. of bolts complete all as specified and directed by Engineer-in-Charge.

S&F ( in repairs) Insulator Pin type, pocrcelain , vitreous, white , brown or green, insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut , 100 mm height, 65 mm dia. For 1100 volts grade complete all as specified and directed by Engineer-in-Charge.

Re-stringing of existing loose over head line ACSR conductor/GI wire any size/type etc of existing HT/Lt pole steel and PCC including replacement of aluminium binding wire or suitable size carefully without damaging of insulator etc. complete all as specified and directed by Engineer-in-Charge.

S&F in repairs stay assembly comprising of 7/10 SWG galvanised stay stranded wire of required length fixed to pole with and including flat iron, stay clamps, bolts, nuts, galvanised stay plate 230x 230x 6mm thick, 14mm dia GI stay bow, loop insulator complete all as specified and directed by Engineer-in-Charge.

Preparation of old painted surfaces and painting of LT steel tubular pole 9 mtrs long from bottam to top with aluminium paint and painting to bottam up to 1.5 mtr height from top of PCC coping with sysnthetic enamel paint 2 coats in black and Yellow/white alternate strip including numbering in 8 cm height of number with white paint both paint aluminium /synthetic duly approved by engineer –in-Charge and complete all as specified and directed by Engineer-in-Charge.

Trimming/pruning of the tree branches coming cross electric power head line HT/LT feeder clearng the span and making the free from touching the tree branches complete all as specified and directed by Engineer-in-Charge

M&L LT under ground electric power cable ( XLPE) insulated, galvanised steel strip or wire armoured, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 16 sqmm cross sectional area, 2 core ,complete all as specified laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts , bolts, washers complete all as specified and directed by Engineer-in-Charge. incl taking down the old unsv existing cable from site.

All as per item No 10 above but of size 16 Sqmm 4 core

All as per item No 10 above but of size 25 Sqmm 3.5 core

All as per item No 10 above but of size 35 Sqmm 3.5 core

All as per item No 10 above but of size 50 Sqmm 3.5 core

All as per item No 10 above but of size 70 Sqmm 3.5 core

All as per item No 10 above but of size 95 Sqmm 3.5 core

All as per item No 10 above but of size 120 Sqmm 3.5 core

Taking out old unserviceable LT cable from trench and relaying/rerouting the same after removing of defects any type/size in trenches / road crossing /through pipes pat drains/ducts/floors/along poles/walls/ceilings complete all as specified and directed by Engineer-in-Charge. (Note - excavation and earth work will be measured and paid seprately in appropriate item.)

Excavation in trenches in soft/loose soil not exceeding 1.5 m wide and exceeding 1.5 m, but not exceeding 3.00 m, in depth for foundations laying of cable etc. and getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick with soft/loose soil. complete all as specified and directed by Engineer-in-Charge.

Removing surplus spoil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregates, as copping of poles complete all as specified and directed by Engineer-in-Charge.

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete all as specified & directed by Engr-in-Charge.

Relaying of old bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable including taking down of old bricks complete all as specified and directed by Engineer-in-Charge.

Protection to cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ bricks complete all as specified and directed by Engineer-in-Charge.

Boring / drilling (Horizontly ) manually under existing road Max 10 M in width ) suitable for passing GI tubing 40 to 100 mm bore complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Mild steel galvanized tubes light grade ISI marked 40mm bore laid in trenches / road crossing/ fixed to pole /walls/path/drain/floor etc complete all as specified and directed by Engineer-in-Charge.

All as per item No 27 herein before but 50 mm size

All as per item No 27 herein before but 80 mm size

Dismantling of existing old damage PCC pole/ steel pole of any description complete all as specified and directed by Engineer-in-Charge.

Supplying, transporting, erecting Steel tubular swaged poles type 410 SP-31 ( 9.0 metres long) complete with cast iron base plate, final, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work , PCC 1:4:8 type D2 in foundations below pole, PCC 1:3:6 type C2 around poles and PCC 1:3:6 type C1 as in plinth block , disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint ) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint complete all as specified and directed by Engineer-in-Charge.

M & L for painting on old painted surface of LT Panel/Feeder Piller Box by brushing after cleaning stain & grease spot with thinner and sand papar and painting the cleaned surface with synthetic enamel paint as existing colour to acheive good finish by applying two coat paint by spray painting machine carefully after disconnection of power supply and covering the meters, indicators, relays and switches to prevent fall of paint drop on them & including writing, numbering, letter etc with white paint on newly painted surfaces complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repairs MCCB TP 63 Amps 10 KA, 415 Volts AC, 50 Hz, complete with in sheet metal enclosere of 1.6 mm thick MS sheet with powder coat painted including connecting with existing system and cabling network including making good disturbed surfaces complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repairs wall mounted bus -bar three ph, 8 way , 415 Volts with 4 nos Aluminium Bus bar 200 Amp in sheet metal enclosere of 1.6 mm thick MS sheet with powder coat painted including connecting with existing system and cabling network including making good disturbed surfaces complete all as specified and directed by Engineer-in-Charge.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode4 mm GI earth lead 32 X 6 mm by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including PCC cover and frame, PCC (1:3:6) type C-2 as in earthing pit, MS funnel with wire mesh GI pipe 20 mm dia light grade for watering and GI pipe 20 mm dia light grade for the protection of GI wire from earth pit to earth point complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 5 SSR Part-I. PCC chamber shall be constructed at least one metre away from the earth pit and GI pipe fittings for watering shall be provided up to chamber and cost of the same is deemed to be included in the rate of earthing.

Fxing only LED street light fitting 45/60/ 90 or any other wattega /capacity inclding taking down old unserviceable street light complete all as specified with all connections complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Fxing only LED Flood lights fitting 120 or any other wattega /capacity inclding taking down old unserviceable Isolator complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Supply & fixing in replacement GI brackets made of 32/40 mm nominal bore GI pipe medium grade of required length not less than 1.5 M long, mounting brackets made out of Mild steel FI 40x6 mm of required shape ( two Nos) duly fitted with Mild steel nuts, bolts and washers and painting with two coats of synthetic enamelled paint over one coat of red oxide Zn chrome primer and fixed to pole / walls etc complete all as specified and directed by Engineer-in-Charge.

S&F MS Junction Box made of 1.6 mm thick MS sheet of size 200mm x200 mmx 150mm complete with front openable hinged cover and locking arrangements with 4 Nos aluminium bas bar 100 Amps, mounted on porcelin insulator including M&L for MCB SP 10-1No, fixed on box in Din rail complete with electrical connection fixed to pole with suitable size FI clamp nut bolts and washer including duly painted with powder coated paint complete all as specified and directed by Engineer-in-Charge.

Fixing only service cable flat twin core any size and capacity aluminium conductor cable, over all PVC sheathed, 1100 Volts grade heavy duty cable complete all as specified.including connection from junction box to street light fitting or pole to building connections complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Fixing only Isolator 4 P/3P 40 to 100 Amp complet with all connections inclding taking down old unserviceable Isolator complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Fixing only MCB SPN/SP complet with all connections inclding taking down old unserviceable Isolator complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Fixing only solar lights any type complete with all connected accassories complete all as specified and directed by Engineer-in-Charge. (Note - Mtrl will be issued under Schedule 'B' free for fixing)

Disconnecting all electrical connection and taking down existing serviceable / unserviceable solar light from the pole , checking all electrical connetcion of LED lights, MPPT SCC, cleaning of Mono crystalline SPV Panel, Life PO4 Battery testing ,wiring etc repair the same by replacement of following unsv items as reqd at site. complete all as specified and directed by Engineer-in-Charge.

Supply only Battery 12.8 Volt 80/90 AH (Lithium ferro Phosphate battery ) complete all as specified and directed by Engineer-in-Charge.

Supply only LED Street light 20 Watt. 125 lm/watt complete all as specified and directed by Engineer-in-Charge.

Supply only Mono crystalline SPV Panel 50 Watt complete all as specified and directed by Engineer-in-Charge.

Supply only MPPT ( Maximum power point tracking ) suitable of 50 watt SPV panel complete all as specified and directed by Engineer-in-Charge.

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