PROVN OF CHEMICAL EARTHING PITS (QTY 06) NOS AT 45 WEU (B) AND CERTAIN E M MINOR WORKS AT AF STATION SRINAGAR

Amount

Supply and fix storage type water heater 5 star rated, 25 litres capacity vertical wall mounting type, made out of CRCA outer body, stainless steel storage tank, titanium enamelled heating element, thermostate, thermal cutout, glass wool insulation, fixed in position as per manufacturer's instruction, including making necessary electrical connection with 2.5 sqmm 3 core copper (multistranded) cable from geyser connnection to socket and water connections with and including 2 Nos 15 mm size 600 mm long PVC flexible connection pipe and writing the MES No etc complete as specified and directed by EIC. Make:- Havells (Puro Plus) or equivalent of make mention Appx A

Material & Labour for concealed sub main wiring with 2 run single core multistranded copper conductor cable, of size 2.5 Sqmm, PVC insulated, unsheathed, fire retardant low smoke, drawn through and including heavy duty rigid PVC conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 2.5 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling, complete. Note: (i) 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment. (ii) rate quoted shall be inclusive of cutting of chases and making good the disturbed surface to match the existing surface

S&F sheet metal enclosure single pole and neutral with 2 pin earth metal plug and socket with one single pole MCB 20 A, 230 volts etc complete as specified and directed

S&F 15 mm size angle cock fancy type, cast copper alloy chromium plated, with capston head, screwed down, screwed for iron pipe or for brass ferrule and fixed, all as specified.

S&F 15 mm size bib taps fancy type, cast copper alloy chromium plated, with capston head, screwed down, screwed for iron pipe or for brass ferrule and fixed, all as specified.

S&F 15 mm bore tubes, 'medium grade', galvanised, with all fitting; (such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs, unions etc) and fixed to wall / ceiling with clips, wall hooks, wooden plugs or laid in floors, complete all as specified.

M&L for cutting existing 20 mm bore GI tubing for making new connection for 15 mm pipe including provision of 20 mm size union, 20 mm x 15 mm, T complete all as specified

Supply and fix wall mounted fan 400 mm sweep with all accessories as per manufacturer norms fixed in position and connecting, complete as specified and directed by EIC

Supply installation Commissioning of Glass Top Deep Freezer Single Plase 240 volt , 400 Litres capacity, 4 star, complete all as specified and directed. Make-LG / Whirlpool / Samsung / Voltas

Supply and fix and Voltage stabilizer of capacity 2.0 KVA, for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% , with copper winding transformer complete.

Supply, installation, testing padustal fan (air circular fan) 400 mm sweep single pahse 1440 RPM, air delivery 150 CMM, 90 watt watt with all accessories as per manufacturer norms etc complete as specifed and directed Make- Havell turboforce model or equvallent model of make Crompton / Anchor

Supply and fix heavy duty, metal body, exhuast fan 450 mm sweep, 900 RPM, single phase, 240 Volt, 50 Hz, with all accessories as per manufacturer norms fixed in position and connecting, complete as specified and directed by EIC

Material and labour for Chemicle earthing complete with copper earth plate electrode 900 mm x 600 mm x 5 mm thick, placed horizently and buried directly in ground (earth pit not less than 4.75 metre deep below normal ground level) with top edge of the plate not less than 4.00 metre deep below normal ground connected with copper strip 32 x 6 mm by means of brazing, providing and filling of charcole dust and common salt in 150 mm in alternate layer at least 150 mm alaround and bottom edge of earth plate, providing and filling 500 mm layer of magnicium sulphate from top edge of eath plate, watering pipe of 50 mm bore galvanised iron light grade with funnel and 50 mm bore galvanised iron light grade pipe for earth strip protection, including all excavation / earth work in any type of soil, PCC pit (size as per electrical plate No 3 of SSR Part -1) in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), complete including testing on completion.

Note:- (i) Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length, and extra length will be measured & paid seperatly. (ii) Qty of Charcoal dust 250 Kg, Common salt 200 Kg, and magnicium sulphate 100 Kg shall be used for each earthing.

S&F earth continuity conductor or main earthing strip of Copper strip of size 32 x 6 mm, fixed to wall / chases or buried in ground or drawn through conduit in any position or any other situation for loop earthing etc with and including epoxy insulators with necessary fixture complete all as specified and directed by Engg -in - Charge

S&F earth continuity conductor or main earthing strip of Copper strip of size 20 x 3 mm, fixed to wall / chases or buried in ground or drawn through conduit in any position or any other situation for loop earthing etc with and including epoxy insulators with necessary fixture complete all as specified and directed by Engg -in - Charge

S&F 50 mm dia bore mild steel galvanized iron tubes, 'light grade' with all fitting, laid to floor / duct for protection of earth strip complete all as directed

M&L for test point terminal block made of gun metal or phosphorus bronze of size 75 x 75 x 25 mm, drilled and screwed including 3 Nos 8 mm dia 25 mm long hex screw complete all as specified & directed .

S&F 40 mm bore, HDPE Double Wall Corrugated Pipe in any length with rubber ring joints, laid in trenches for sewage pipe complete all as specified and as directed by the Engineer-in-Charge.

FG CONSTRUCTION

M/S M.Y Enterprises

M/s GHULAM NABI HAJAM