SPECIAL REPAIR REPLACEMENT TO BER GEYSERS OF DIFFERENT MD ACCN OUTSIDE FORT WILLIAM UNDER GE FORT WILLIAM KOLKATA

Amount

NOTES :The bidders/contractors are advised to read tender document & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Supply, Installation, testing & Commissioning of Stationary storage type electric water heater (Geyser) of capacity 25 Litres made of mild steel body with glass lined coating MS inner tank, safety valve, BEE 5 star rated , Power Rating of 2000 Watt, maximum water temperature 75 Degree, Rated pressure 0.8 Mpa and confirming to IS:2082(Part-1), IS 302-2-21 other relevant BIS including fixing arrangement and suitable capacity flexible 3 core copper cable of 1.5 metre to 2 metre length necessary connection with and including one set CP flexible Connection pipe of 600mm length for cold & hot water fixing on walls with and including all necessary fitting material i.e. mild steel Bolts (Bolted to be grouted ). Nuts, Washers etc and including taking out old unserviceable geysers and deposit to MES store complete all as specified and as directed. Note:-Contractor shall submit manufactures test report as per ref BIS to GE before any payment.

Taking down carefully unserviceable copper / aluminium point wiring (light, fan, bell socket or power) including all fittings such as switches, socket, ceiling roses , regulators and switch boxes etc complete and making good the disturbed surfaces complete all as specified and as directed.

Materials and Labour for Point wiring with 4.00 Sq. mm (nominal area) PVC insulated and sheathed single core FRLSHcopper cable 1100 volts grade with stranded copper conductor in and including PVC rigid concealed conduit (heavy grade) and conduit accessories alongwith continuous earth wire 4.00 Sq mm PVC insulated and sheathed single core FRLSH cable 1100 volts grade with stranded copper conductor and connected to common earth dolly complete for one plug & socket outlet 5 pin 16 amps on independent board complete all as specified and as directed. NOTES-(i) Flush steel terminal box, shall be measured and paid seperately. (ii)Color code i.e. Red for phase, Black for neutral and Green for earth shal be maintained. (iii) Cutting chases and making good in walls shall not be included in the unit rate and same shall be measured & paid seprately under respective items.

Supply and fixing of metal distribution box with clad plug and socket and including SPN-MCB control 2 pin & earth plug with socket , 20 A, 240 Volts universal type complete with one MCB 20 A SPN 240 volt complete all as specified and as directed.

Cutting chases for concealed conduit wiring and making good, cutting not exc 10 cm girth complete all as specified and directed

Supply and fixing of sheet metal enclosure for MCBs to be used singal pole & nutral double door 8 Way 200 Amps rated busbar and including fixed with 25mm x 6 mm mild steel clamp of suitable length complete all as specified and as directed.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of singal pole , current carrying capacity 6-32 Amps complete all as specified and directed

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of singal pole & nutral , current carrying capacity 40 to 63 Amps complete all as specified and directed

Supply and fixing of sub main wiring with two single core 6.0sqmm (nominal area) PVC insulated copper conductor FRLSH, multi stranded, unsheathed 1100 volts grade IS-694 marked in PVC double lock casing caping and accessories accessories including one single core 6.0 sqmm copper conductor cable FRLSH as earth wire and including taking out old sub-main wiring complete all as specified and as directed. NOTE:- (a) All runs of copper conductor and one run of conduit shall be measured as one run length.

Supply and fixing Bib taps fancy type chromium coated, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of 20mm dia complete all as specified and directed

Supply and fixing gun metal gate valve heavy duty screwed down high pressure with handle, Iron wheel (ISI marked) of size 15mm dia complete all as specified and directed

Material & Labour for cutting existing steel tubing of size 20-05mm dia for alterations or additions (incl all fittings) complete all as specified and directed

Supply and lay pipe galvanized, "Medium Class" including fittings of 20 mm bore for ceiling mounted complete all as specified and as directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount shall be deducted from the total quoted amount of BOQ.

MS AP CONSTRUTION AND CO (BID ID -3155705)

RBS Builders (BID ID -3156765)

ARATI TRADING CO (BID ID -3155095)

NIRMAL SALES CORPORATION (BID ID -3156841)

RADHA ENTERPRISE (BID ID -3147519)

INDIA ELECTRICAL EQUIPMENTS (BID ID -3149236)