SPL REP/REPLACEMENT OF FLAME PROOF WIRING, FIRE ALARM SYSYTEM IN DPS ROOM, 2 SPLIT AC IN SERVER ROOM, CABLE FOR BELL SYSTEM AT AF STN AND PROVN OF GEYSER AT STN HQ UNDER GE(AF) GORKAHPUR

Amount

Supply and fix single pole and neutral sheet metal enclosure with a two pin and earth plug and socket (Metal clad) 20 Amps complete with one single pole MCB 20 Amps 'C' series 10KA capacity complete all as specified and direted.

Supply and fix modular type PVC enclosure with a two pin and earth plug and socket 16 Amps complete with one single pole MCB 20/25 Amps capacity complete all as specified and direted.

Supply and fixing MCB single pole 240 volt 'C' series, 10 KA, 20 Amps capacity complete all as specified and directed.

M&L for concealed sub main wiring with 2 Nos single core PVC insulated unsheathed 4.0 sqmm stranded copper conductor cable (FRLS) and 1 No single core PVC insulated-unsheathed 4.0 sqmm stranded copper conductor cable (FRLS) for earth continuity, drawn in & including suitable PVC conduit pipe with all fittings ISI mark of Ivory/Grey/white colour medium grade fixed in wall or on ceiling complete all as specified and directed. Note: (i) Length of 2 No 4.0 sqmm conductor cable, 1 No 4.0 sqmm conductor earth continuity cable and accessories shall be measured as one unit length. (ii) Cutting chases and making good of distubed surfaces shall deem to be including in the unit rate quoted by Tendrer.

Supply and install and testing split type air conditioner of capacity 1.5 Ton, BEE 3 star rating, inverter type for working on 230 volt, SP, 50 Hz supply complete including cutting of existing wall and proper fixing making good disturbed surface with existing surface if required and providing water pipe upto ground level and including provision of 45x45x5mm angle iron frame work for mounting of out door unit, complete all as specified and directed.Make: Carrier/Voltas/Bluestar/Hitachi/LG

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 90 V to 300V with output voltage stabilized at 230V with accuracy of ± 2.5% and of capacity 4 KVA complete all as specified and directed. Make : V Guard or equivalent

M & L for Point wiring for one 3 pin 15 Amps socket outlet independent with 2.5 sqmm PVC insulated un-sheathed copper conductor single core multi strand flexible cable and 2.5 sqmm PVC insulated un-sheathed copper conductor single core cable (green color) as earth lead in and including non metalic PVC caping casing medium grade with all fittings (ISI Marked) controlled by one switch including CI/MS sunk box of required size, & as directed by Engr in Charge including 3mm thick plastic laminated top sheet cover, including cutting chases to wall and making good the disturbed surfaces to match with the existing specification complete all as specified. (Make of Cable : L&T, finolex,Grandlay)

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 50 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc. includinf fixing in wall with fasteners complete.

M&L for cutting of GI Tubing of size 15mm bore dia in position for insertion of new Tees, branches etc complete all as specified and directed.

Supplying and laying of Tubes, 'medium grade ', galvanised iron of size 15 mm dia bore, with all fitting (such as bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc.) and fixing complete with clips, wall hooks, wooden plugs, or fixed to walls etc. including cutting, threading and screwing etc complete all as specified and as directed by engineer in charge.

S & F Bib taps chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 15 mm dia complete all as specified and directed.

S & F Stop valves, fancy type chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed of size 15 mm dia complete all as specified and directed.

S & F PVC connections 15mm size with PTMT nuts of length 600 mm suitable for hot water complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. for taking credit and making good disturbed surfaces of walls, floors, etc

M&L point wiring complete copper conductor 1.5 Sq mm size (nominal area)PVC insuloated FRLS unsnearned cable 1100 V grade conforming to IS 694 drawn in and including 1.6 mm thick concealed ER W stove enameled rigid steel conduit conforing to IS:9537 of size not less than 25mm dia including flame proof fittings such as MS junction bos,. MS coupling uninors bends, reducers inspection albow seeling conduits, plugs etc and also including single core standed copper conductor 1.5 Sq mm PVC insulated unsheathed FRLS cable as earth wire to common earth adn connected to earth doily and body of the flameproof lumiaires an drawn in the same concealed conduit complete all as specified and directed for following:-(a) One flame proof light/ fan point controlled by single pole one way 10 Amp flame proof ON-OFF rotary switch.

All as per item above here in before but with copper conductor cable for one 3 pin socket outlet, 16 amp independent, with cable 2.5 sqmm size complete all as specified and directed.

S & F in replacement Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and directed. Make : Shyam, Sudheer

S&F Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 16A, 250V, 2P+earth complete all as specified and directed. Make : Shyam, Sudheer

S & F in replacement LED light fitting 1/2x 16 watt flame proof , CMRI certified recommended for gas / vapour/ group of IIA& IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminium housing with heat resistant toughened glass with LED tube light fixture , driver, holder, connector etc . complete with all accessories prewired and including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed. Make : Shyam, Sudheer

S&F flame proof exhaust fan, 305mm, 230 volts, complete with all accessories and including connecting up with three core flexible copper conductor cable of suitable size and GI flexible conduit all as specified and directed. (Old retrieved fan shall be deposited to EM store yard)Make : Shyam, Sudheer

Taking Out Old and Unserviceable XLPE Cable any size(300sqmm 3.5core /240/120/95/70/25/16/10/6sqmm4core/3.5 core) from trenches, pole, road, duct etc incl necessary joint Etc complete all as specified and directed.

Supply, laying and testing 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 size 16 sq mm 4core complete all as specified and directed.

Material and labour for 80 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc, incl taking out old pipe complete all as specified and directed including clamps, nut bolt and washers.

M&L for Boring under road /foot path upto 1.5 mtr depth for inserting of 80 mm dia GI tubing for drawing UG cable by manual or mechanical complete all as specified and directed.

Excavation in trenches not. exc. 1.5m wide and not exc. 1.5 deep and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil complete all as specified and directed.

Removing surplus 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 and directed.

Material and labour for sand cushioning for under ground cable with locally available sand for protection of cable including spreading and consolidations, complete all as specified and directed.

Supply and laying in trenches dry well burnt locally available sub class “B” bricks over sand cushioning for protection of cable complete all as per specified and directed.

M&L for boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed.

Supply and fix fire alarm control panel complying with BS EN 54 two loop panel of capacity from 99 detectors and & 99 modules upto 200 detector complete all as specified and directed.

Supply and fix addressable type multisensor detector with heat and smoke combination photoelectric/ optical complying with and type certified to EN 45 with base with aself built intelligence as per IS:11360 complete all as specified and directed.

Supply and fix short circuit type isolators complete all as specified and directed.

Supply and fix addressable manual call point break glass type with alarm LED complete all as specified and directed.

Supply and fix addressable sounder complete all as specified and directed.

Supply and fix remote response indicators complete all as specified and directed.

Supply and fix alarm sounders/sirens electronic type horizontal single stage continuous normal operation for at keast 50 min for sound level 65 DB to 120 DB measured at 1.5 mtr with sound output variation of +5 DB for 1500 metre range complete all as specified and directed.

Supply, laying and testing PVC Insulated,electronic flexible cable(heavy duty) with stranded copper conductor of size 1.5 sqmm, 2 core, 1100 volts grade complete all as specified and directed.

Supply and fixing stove enamelled, black, rigid steel conduit, welded 25 mm dia including all fitting accessorires on surface or cable tray etc complete all as specified and directed.

Supply and fixing of UPS for desktop/computer, 600 VA, voltage range 230V + 10 % AC, 50 HZ, transfer time typical 4-8 millisec simulated sine wave, over load, short circuit over discharge and over charge protecttion, indicator AC mode, battery mode, low battery over load fault beeping, automatic voltage regulator, maintenance free lead acid dry battery 12V, 7Ah complete all as specified and directed.

Hindustan Power Corporation (BID ID -3113321)

R.K.ASSOCIATES (BID ID -3123109)