SPECIAL REPAIRS TO CERTAIN EXISTING E/M SERVICES AT KV NO II, MINNIE BAY PORT BLAIR

Amount

Taking down carefully the existing aluminium point wiring of any size, capacity and type by disconnecting from the either terminals complete including fittings and fixtures such as switches, sockets, ceiling rose, regulators and light fittings of any type by unscrewing and taken away from site complete and making good or plastering to disturbed surfaces of walls, floors, etc with plastering & existing colour painting complete all as specified and as directed.

Material and Labour for Point wiring complete with 1.5 Sqmm single core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor drawn through and including non-metallic rigid PVC conduit PVC conduit fittings and conduit accessories concealed in walls, floors & surface on Column/roofs etc, including provision of 1.5 Sqmm PVC insulated unsheathed cable with multi stranded copper conductor as earth continuity conductor and connecting to common earth dolly all as specified for:-

For one light point controlled by one 5A switch

For one buzzer point controlled by one 5A switch

For one fan point controlled by one 5A switch through regulator

For one light point controlled by two 2 way 5A switches.

For one three pin socket out let 5 Amps on independent board complete.

For one three pin socket out let 5 Amps on same board complete.

All as per item No 2 here in before but with cable 2.5 Sqmm (nominal area) multi stranded copper wire unsheathed for one 3 pin socket out let 5/15 amps on independent board including continuous earth wire PVC insulated 2.5 Sqmm copper stranded conductor, connecting to common earth dolly complete.

All as per item No 2 here in before but with cable 4.0 Sqmm (nominal area) multi stranded copper wire unsheathed for one 3 pin socket out let 15 amps on independent board including continuous earth wire PVC insulated 4.0 Sqmm copper stranded conductor, connecting to common earth dolly complete.

Supply and fixing ceiling rose surface type 3 terminals 65x20mm complete all as specified

S & F Switch piano, flush type single pole, one way 5 Amps all as specified and as directed

M & L S/S combination 2 in 1, 5Amps flush type all as specified and as directed.

M & L Socket outlet 2 in 1, 5 Amps flush type all as directed.

M & L S/S combination 2 in 1, 15 Amps flush type all as directed

Supply and fixing switch piano 2-Way, 15 A,230 V complete all as specified and as directed

Supply and fixing stepped fan regulator step type 120 W, 230 V complete all as specified and as directed

Supply and fixing Bell push, flush type, 5 amp complete all as specified and as directed

S&F call bell, ding dong type and connection complete all as specified and as directed

M & L for sub main wiring with four single core PVC insulated unsheathed , 1100 Volts grade, copper cable stranded conductor and drawing through and including rigid PVC non metallic surface conduit of suitable size with conduit accessories such as junction boxes, bends, tees etc. including continues earth wire PVC insulated unsheathed 1100 volts grade, complete as directed including taking down old sub main wiring of the following sizes, Note :- One run of PVC conduit, 6 runs of cable shall be measured and paid as one unit.

4 x10.0 sq. mm + 2 x 10.0 sq. mm earth wire complete all as specified and as directed

4x 6.0 sq. mm + 2x 6.0 sq. mm earth wire complete all as specified and as directed

2x1.5 sq. mm + 1x1.5 sq. mm earth wire complete all as specified and as directed

2x4.0 sq. mm + 1x4.0 sq. mm earth wire complete all as specified and as directed

S & F MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 10/25 KA capacity complete all as specified and as directed

S & F MCB, SP, 240V, 06 to 32 Amps, C series,10KA rupturing capacity complete all as specified and as directed

S & F MCB SPN 6 to 32 Amps, C series, 240V, 10KA rupturing capacity complete all as specified and as directed

S & F MCB, SPN, 40A capacity, C series, 415 V ,10KA rupturing capacity complete all as specified and as directed

S & F MCB, SPN, 63 A capacity, C series, 415 V ,10KA rupturing capacity complete all as specified and as directed

S & F sheet metal enclosure powder coated, MCCB DB, 'G' frame TPN vertical D/D, 8 way including one no of MCCB 63-100A with incoming aluminium bus bar 200A, neutral links, blanking plates & all accessories require for fixing also make good to the disturbed surface of wall etc complete all as specified and as directed.

S & F in replacement sheet metal enclosure powder coated, DB, SPN 8 way, 240V, double door type complete all as specified and as directed

S & F in replacement sheet metal enclosure powder coated, DB, SPN 12 way, 240V, double door type complete all as specified and as directed

S & F Single pole and neutral enclosure with a two pin and earth with single pole MCB 20 Amp complete all as specified and as directed.

S & F Decorative Ultra Slim linear LED lighting fixture with extruded Polycarbonate environmental friendly energy efficient 20W: 2000 lm, 6000 K , Positioned as “The Study Room Specialist” Exclusively designed for study rooms and personal workspaces Robust aluminium construction for better heat dissipation and longer life etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed Make : Cat Part No BN021LED25S-6500PSUGRS1 of Philips or quivilant makes mentioned in PS

S & F Decorative Ultra Slim linear LED lighting fixture with extruded Polycarbonate environmental friendly energy efficient 10W: 1000 lm, 6000 K complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed. Make : Cat Part No BN021LED10S-6500PSUGRS1 of Philips or quivilant makes mentioned in PS

S& F in replacement energy efficient LED security light fittings 25 Watts Green Line Range with high power LED lamp and unique peanut lens to ensure uniform distribution, AC, 230 Volts, 50 HZ supply single phase including connection with PVC insulated three core flexible copper conductor of suitable size from ceiling rose to fitting all as specified and as directed.

S& Fixing GI Bracket for security lights made out of medium grade GI Pipe 50mm dia, 1.5 mtr long bend to shape as directed, fixed on walls with two Nos MS clamp/saddles as required at site including nuts, bolts and washers complete all as specified and as directed.

M&L for earthing complete with Galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanized earth strip 32x6 mm size connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 15 mm dia GI pipe medium grade for protection of G1 earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type CI chamber. MS funnel, wire gauge. 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos. 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I.Note: (i) Cost of GI earth wire and GI protection pipe upto 7.5mtr length shall be deemed to be included in the rate quoted for this item. (ii) The unit rate shall also includes for Wire mesh, funnel, excavation, returning & filling, PCC chamber pit, RCC cover & test point. (iii) PCC pit shall be provided at least 500mm away from the earth pit and not just on the earth pit. (iv) All accessories required for galvanized steel plate electrode required, as specified and as directed.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x4mm galvanized iron galvanized iron or steel strip complete all as specified and as directed.

Supply & Fix 1200 mm sweep ceiling fan of 5 star rating, energy saving model with double ball bearing 230 volts 3 blades white in colour complete with canopy and suitable size down rod complete all as specified and as directed.

S& F in replacement Exhaust fan continuous duty metallic body with louvers, double ball bearing. silent operation, rust proof body and blades with fixing arrangements of size 300mm sweep, 1400 rpm, 240V complete all as specified and as directed.

M&L for excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for taking out/laying cables in soft / loose soil all as directed.

M&L for returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and as directed.

M&L for removing surplus soil not exceeding 50 meters and depositing where directed at a level not exceeding 1.5 meter above the starting point all as directed.

M&L for road cutting for laying of LT UG cable /Galvanized Iron Pipe/Rex Pipe complete all as specified and as directed.

Supply and laying in trenches, fixed on walls, passing through pipes, jointing and testing of electric cables, XLPE insulated, XLPE sheathed, galvanized steel strip or wire armored electric power cables along with suitable size of lugs with stranded aluminium conductors 1100 Volts grade for the following sizes complete all as specified and as directed.

3.5 Core 70 Sqmm,

3.5 Core 95 Sqmm

3.5 Core 120 Sqmm,

2 core, 16 Sqmm

M&L for circuit / sub main alongwith earth wire with 2x1.5 sqmm + 1x1.5 Sqmm of FR PVC insulated copper conductor, single core cable in surface / recessed as required complete all as specified and as directed

Supply and fix high density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 laid in trenches complete all as specified and as directed.

M&L for GI steel tubing medium grade of 50 mm dia for cable protection, passing under road / floor or for fixing to poles/walls complete all as specified and as directed.

Supply and fix pole mounting bracket for single street light fitting fabricated with GI pipe medium grade 40mm dia 3m long bend to shape and double clamped with fabricated MS clamps as directed and fixed complete on side of steel tubular pole with bolts and nuts including painting complete all as specified and as directed.

Supply & Laying of DWC (Double Wall corrugated) HDPE pipe ISI marked of following size polyethylene including coupler & Bend with smooth internal and profiled external surface for under ground cable protection complete all as specified and as directed.

Supply and Install in replacement of Tubular steel poles shall be swaged type & shall conform to IS 2713 (Parts 1 to 3) 1980. A through hole of 14 mm diameter shall be provided in each pole at a height of 300 mm above the planting depth for earthing arrangements. Finials and base plate shall be of cast iron and conform to the details given in fig. 3 and 4 of the Standard (IS-2713 Part 1*3 of 1980). Protection Against Corrosion The poles shall be coated with two coasts of black bituminous paint throughout internally and externally up to the planting depth. The remaining portion of the exterior with one coat of red oxide/emulsion paint & two coat of aluminium paint to GI bracket for street lights and two coats of zebra marking with enamel from ground level and upto 1 mtr hight including white washing the coping and cleaning the bushes surrounding the pole bottom upto 1 mtr width with CI base plate and finial taper plug, bolts, nuts & screws as specified type 410 SP 31,(9.0 Mtr long) all as directed.

M&L for 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 mir deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanized earth wire using galvanised iron strip 25×4mm as earthing lead connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 15 mm dia GI pipe medium grade for protection of G1 earth wire and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type CI chamber. MS funnel, wire gauge. 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos. 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance n exc 50 mtr, provision of charcoal and salt complete all as shown in electrical plate No 3 of schedule Part-I (i) PCC pit shall be provided at least 500mm away from the earth pit and not just on the earth pit Note :- The earthing strip more than 7.5 mtr will be measured and paid under relevant items of this schedule.

M&L for energy efficient Street Light luminaries LED 90 watts, 230V, 50Hz , in Deep drawn aluminium housing and cast aluminium pipe mounting attachment including suitable heavy duty electronic driver should withstand 85 volt-265 volts and complete accessories, pre-wired and connection complete with suitable size of stranded copper flexible conductor including taking down old u/s fitting .

M & L for Plain cement concrete 1:2:4 type B1 using 20mm graded aggregate for coping to pole foundation including necessary form work with fair finished surface all as directed.

M & L for Plain Cement concrete 1 : 4 : 8 type D2 using 40 mm graded stone aggregate for pole foundation, filling and mass concrete all as specified.

Supply and fix pole mounting bracket for single street light fitting fabricated with GI pipe medium grade 40mm dia 1.2 m long bend to shape and double clamped with fabricated MS clamps as directed and fixed complete on side of steel tubular pole with bolts and nuts including painting complete all as directed.

Supply and fix LT junction box for street light, sheet molding compound (SMC) type with hinged type door and locking arrangement, off white colour, of size 300 x 200 x 105mm (internal) comprising of suitable size Aluminium busbar 3 rows with terminals,1 No bakelite base neutral link and 01 No earthing terminal bolt and nut and connecting up cables with aluminium terminal lugs all as specified and as directed. Including 1 nos of 6A MCBs complete all as specified and as directed.

S & F MCB, SPN, 50-63 A capacity, C series, 415 V ,16KA rupturing capacity complete all as specified and as directed.

Dismantling old damaged concrete poles/ struts of any size and thrown away from site at contractors own cost & arrangements as specified & directed by Engr- In Charge.

AMR TRADERS

A. R. ELECTRICALS

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