8114/2023-24/E8 REPAIR/MAINT TO INTERNAL ELECTRIFICATION SYSTEM FOR OFFICES, MESSES, OFFRS SINGLE/ MD ACCN, JCO/ORS SINGLE ACCN OF ALL UNITS AT KARU ZONE-I UNDER GE 860 EWS

Amount

Taking down carefully alluminium / copper point wiring complete for light, fan, socket or power point etc with fittings fixtures such as ceiling rose, holders, electric fittings, switchs, sockets, aluminium conductor cable with and incl wooden batten or FR PVC conduit and its accessories such as wooden gutties, rawl plugs, GI screws, aluminium clips, nails etc complete and removing the material from site and making good the disturbed surface of wall / floor/ ceiling etc as original i.e. brick work, plastering, white washing, OBD etc as required, complete all as specified and directed.

M&L for point wiring complete for one light point / exhaust fan point / bell point controlled by one 1-way switch/ bell push, with single core FRLS PVC insulated, unsheathed, multi stranded copper conductor cables 1.5 Sq mm 1100 volts grade, with and incl 1.5 Sqmm FRLS PVC insulated, unsheathed, multi stranded copper conductor cables as continuous earth wire connected to metallic bodies of luminaries / fans etc at one end and to common earth dolly at other end, complete wiring drawn through & PVC casing and capping of 25 mm and above (as per conductor run ) medium grade, ISI marked, incl all accessories & fittings / junction boxes / inspection covers etc, with and incl Metal flush box of suitable size for fixing modular switches / sockets etc and making good surface by wall panelling etc, complete all as directed.

All as per srl item no. 02 here-in-before but for one socket outlet 3 pin, 5 Amps on independent board.

All as per srl item no. 02 here-in-before but for one socket outlet 3 pin, 5 Amps on same board.

All as per srl item no. 02 here-in-before but with 2.5 sq mm FRLS copper wire with 2.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point. Note : The point wiring for power point will not be mixed with light/fan point circuit.

S & F Modular switch 1 way 6A , 1 module size complete all as directed.

S & F Modular switch 1 way 16A , 1 module size complete all as directed.

S & F Modular Bell push 1 way 6A , 1 module size complete all as directed.

S & F Modular Socket , 6 A , 5 Pin , 2 module size complete all as directed.

S & F Modular Socket , 6 A / 16 A , 5 Pin , 2 module size complete all as directed.

S&F, in replacement of Modular blank plate 01 Module size complete all as directed.

S & F Modular cover plate with frame 6 module complete all as directed.

S & F Modular cover plate with frame 4 module complete all as directed.

S & F Modular cover plate with frame 3 module complete all as directed.

S & F Modular cover plate with frame 2 module complete all as directed.

S & F Modular cover plate with frame 1 module complete all as directed.

S & F Modular metal flush box 6 module complete all as directed.

S & F Modular metal flush box 4 module complete all as directed.

S & F Modular metal flush box 3 module complete all as directed.

S & F Modular metal flush box 1/2 module complete all as directed.

M&L point wiring complete for one light / bell / exhaust fan point controlled by one no, 1-way, 5 Amps switch. with single core FRLS PVC insulated, unsheathed, multi stranded copper conductor cables 1.5 Sqmm 1100 volts grade, with and incl 1.5 Sqmm FRLS PVC insulated, unsheathed, multi stranded copper conductor cables as continuous earth wire connected to metallic bodies of luminaries / fans etc at one end and to common earth dolly at other end, complete wiring drawn through & PVC casing and capping of 25 mm and above (as per conductor run ) medium grade, ISI marked, incl all accessories & fittings / junction boxes / inspection covers etc, with and incl concealed MS sunken box of suitable size flush with wall surface, covered with & incl 3 mm thick bakelite, laminated hylem sheet / Gang box for top cover suitable for fixing of piano type switches / sockets etc, complete all as specified and directed for the following :- (Note : The cost of MS sunken box with 3 mm thick bakelite, laminated hylem sheet top cover is deemed to be included in quoted rate.)

All as per Srl item no 21 here-in-before but one light point controlled by two nos, 2-way, 5 Amps switch.

All as per Srl item no 21 here-in-before but one socket outlet 3 pin, 5 Amps on independent board, controlled by one no 5 Amp switch.

All as per Srl item no 21 here-in-before but one socket outlet 3 pin 5 amps on the same board controlled by one no 5 Amp switch.

All as per Srl item no 21 here-in-before but with 2.5 sq mm FRLS copper wire with 2.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point.

S&F of Switch piano type, single pole, one way, 5 amps, 230 volts, complete all as specified and directed.

S&F of switch Socket combination, two-in-one, 5 pin, 5 Amp, universal type, 230 volts, complete all as specified and directed.

S&F of switch Socket combination, 6 pin, 5/15 Amp, multipurpose shutter type, 230 volts, complete all as specified and directed.

S&F of Switch piano type, single pole, two way, 5 amps, 230 volts, complete all as specified and directed.

S&F of Bell push, flush type 5 amps, 230 volts complete all as specified and directed.

S&F of electric call bell ding dong AC 230 volts Single Pole complete all as specified and directed.

S&F of Lamp Holder PVC Bakelite body, 230 volts, complete all as specified and directed.

S&F LED lamp 9/10W complete all as specified and directed by the Engineer-in-Charge.

S&F of Ceiling rose, two to three terminals, bakelite body, 230 volts, complete all as specified and directed.

S&F of LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F of LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed.

S&F of wall mounting light fitting, Decorative type, wall mounting, SS finish fixture with opal glass diffuser suitable and incl suitable size 10W retrofit LED bulb and making necessary electric connection, complete all as specified and directed.

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling 6500K including connecting up with driver three core flexible copper conductor cases of suitable size complete.

Supply and fixing round shape 12 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light 6500 K complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete.

Supply and fixing round shape 6 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete

S & F LED light fitting 1x9 W/1X10 W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete

Supply and fix exhaust fan made of study Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm complete all as specified and directed.

M&L for sub main wiring with Two run of 4 Sqmm FRLS, PVC insulated, unsheathed and stranded copper conductor cable with and incl one run 4 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable as earth wire connected with thimble from main DB to sub main DB, drawn in to separate concealed medium grade, ISI marked, non metallic PVC conduit 15 mm dia size incl all conduit accessories & fittings / junction boxes / inspection covers etc, with and incl cutting chasing and making good of disturbed surface of wall / floor/ ceiling etc as original by brick work, plastering, white washing, OBD etc as required, complete all as directed. Note : 1. The cost of concealed conduit & accessories is deemed to be included in quoted rates. 2. The two run of 4 Sqmm main wire and one run of 4 Sqmm earth wire will be measured as one unit.

All as per srl item no. 43 here-in-before but with 2 run of 6.0 sq mm FR copper wire with 6.0 Sqmm FRLS copper cable as earth wire.

All as per srl item no. 43 here-in-before but with 2 run of 10 sq mm FR copper wire with 10 Sqmm FRLS copper cable as earth wire.

S&F in replacement of Distribution Board, double Door, made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection, TPN 04 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof, suitable for incorporation of MCB’s and isolators etc and making all necessary connections, duly flush of wall surface, complete all as specified and directed.

All as per item No 46 here in before but SPN 12 way Distibution Board

All as per item No 46 here in before but SPN 8 way Distibution Board

All as per item No 46 here in before but SPN 4 way Distibution Board

S&F in replacement of MCB, C Curve type, 10 kA, 63 Amp, TPN with over load and short circuit protection, complete all as directed.

S&F in replacement of MCB, C Curve type, 10 kA, 20 to 40 Amp, SPN with over load and short circuit protection, complete all as directed.

S&F in replacement of MCB, C Curve type, 10 kA, 40 to 63 Amp, SPN with over load and short circuit protection, complete all as directed.

S&F in replacement of MCB, C Curve type, 10 kA, 6 to 40 Amp, Single Pole with over load and short circuit protection, complete all as directed.

S&F, in replacement of Blanking plate of plastic, suitable for distribution board complete all as directed.

Supply, laying, testing and commissioning of LT UG cable, XLPE insulated, PVC sheathed, galvanized steel strip armoured electric power cable with stranded aluminium conductor, 1100 volts grade of size 25 sqmm 4.0 core confirming to IS:7098 (Part-I), suitable for earthed system, laid in duct/trench/along pole/wall etc including nuts, bolts, washers, saddles & screws etc and making connection, complete all as directed. Note : 1. The cost of Al thimbles/lugs and cable gland etc is included in quoted rate and no extra payment will be made for it. 2. Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items.

All as per srl item no. 55 here-in-before but with 16 Sqmm 4.0 Core

All as per srl item no. 55 here-in-before but with 16 Sqmm 2.0 Core

All as per srl item no. 55 here-in-before but with 10 Sqmm 2.0 Core

Excavation in trenches in hard / dense soil not exceeding 1.5 meter depth and not exceeding 1.5 meter wide and getting out including trimming of sides, complete all as directed.

M&L for unreinforced precast concrete cable cover class LV type I, flat size 250mm x 150 mm x 40 mm laid across the cable (i.e. width of cover along the length of cable) for UG cable protection on the top of the sand cushioning, complete all as directed.

M & L sand cushioning to underground cable complete all as specified in clause 19.75 of SSR Part - I.

Returning filling in (soils), including spreading, leveling, watering and well ramming in layers not exc 25 cm thick, complete all as specified.

Removing excavated material (soil) to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point, complete all as specified.

S&F of GI pipe of 40 mm nominal dia light grade fixed to poles with clamps nuts, bolts and washers or laid under road crossing or fixed to wall including painting with two coats of aluminium paint over a coat of red oxide paint complete all as directed. Note : The cost of MS clamp, nut, bolt, washer and GI fittings etc shall be inclusive in the item rate.

Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron earth wire 4.0 mm dia by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 15 mm bore (7.5 m long) including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to CBDB’s as specified or indicated including testing on completion.

Supply only 20 W LED 6500K decorative slim round profile LED lightning with extruded polycarbonate, environment friendly energy efficient ready to use complete all as specified.

Supply only 10 W LED 6500K decorative slim round profile LED lightning with extruded polycarbonate, environment friendly energy efficient ready to use complete all as specified.

Supply only 36 watt 6500 K LED 2' x 2' Recessed LED edge-lit luminaire suitable for armstrong/grid ceiling complete for low ceiling applications all as specified and directed by Engr-in-Charge.

Supply only 36 watt 4000 K LED 2' x 2' Recessed LED edge-lit luminaire suitable for armstrong/grid ceiling complete for low ceiling applications all as specified and directed by Engr-in-Charge.

Supply only invertor LED Bulb 9 W 6500 K of 04 hrs backup suitable for holder all as specified and directed by Engr-in-Charge.

Supply only LED Bulb 9 W 6500 K of suitable for holder all as specified and directed by Engr-in-Charge.

Supply only Inverter LED batten 09 W LED 6500 K with square profile and polycarbonate channel. Lithium Ion battery with charging time 8hours-10 hours and back up time upto 4 hours complete all as specified.

M/S BHAT ENGINEERS

M/S TRADE LINK

Ms Salaria Builders

M/S ASHISH AND CO

M/S BETONG CONSTRUCTION CO

BETONG BUILDERS