REPAIRS/MAINT OF ELECTRIC GEYSER/EXHAUST FAN AT ZAKHAMA MILITARY STATION

Amount

Taking down unserviceable Geysers of any capacity from its location by disconnecting and sealing all electrical and water lines for painting/maintenance/servicing/overhauling , opening the same for repair/ replacement of unserviceable parts, including cleaning , taking out sludge from inner tank and washing wih cleaning solution and reassembling and refixing the same in its original location /position , connecting all electrical and water connection and testing complete all as specified and directed. Note : (a) New parts shall be measured and paid separately under "Supply only" rates here-in-after. (b) Minor Part if any , not mentioned in the schedule but required for smooth functioning of geyser are deemed to be included in the unit rate of the item.

Supply only appartus plate, chromium plated as per existing suitbale for 25/50 Ltr Capacity Geyser. (Make- Venus/Bajaj/Racold/havells/Remson)

Supply only bottom cover, made out of MS sheet 16 guage for geyser of Cap.25/50 Ltrs.

Supply only split cover, made out of MS sheet 16 guage for geyser of Cap.25/50 Ltrs.

Supply only autocut thermostat of any type suitable for 25/50 Ltr capacity Geyser. (Make- Venus/Bajaj/Racold/Remson)

Supply only auto Bimetal thermostat fo any type suitable for 25/50 Ltrs capacity geyser. (Make- Venus/Bajaj/Racold/Remson)

Supply only heating element 1500 Watts with round/triangular base, push and clamp fixing type suitable for 25/50 Ltrs capacity geysers. (Make- Venus/Bajaj/Racold/Remson)

Supply only heating element 2000 Watts with round/triangular base, push and clamp fixing type suitable for 25/50 Ltrs capacity geysers. (Make- Venus/Bajaj/Racold/Remson)

Supply only indicator lamp (Red/ green) of any shape/ size as per existing pattern suitable for geysers of any capacity

Supply only PVC steel braided inlet & outlet connection pipe, 15 mm bore, 450 mm long with chromium plated check nuts & washers

Supply only air pressure release safety valve 15 mm dia suitable for 25/35/50 Ltr capacity geyser. (Make- Venus/ Bajaj/ Racold/ Remson)

Supply only steel inner tank suitable for 25 Ltrs capacity geyser (Make- Venus/Bajaj/Racold/Remson)

Supply only steel inner tank suitable for 50 Ltrs capacity geyser (Make- Venus/Bajaj/Racold/Remson)

Supply only glass wool for insulation of tank as approved

Supply only 2.5 Sqmm 3 core PVC Sheathed multistranded copper condutor cable for geyser connection

Repairing of inner tank of geyser 25/50 Ltrs capacity including denting, gas welding of leakage portion to make the tank complete leak proof and testing complete all as specified and directed

M&L for removal of existing grouted blunt threaded nuts and bolts and supply and fixing 10 mm dia , 150 mm long bolts and nuts (04 Nos) with and including making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required and making good disturbed surface of wall to match with existing surface complete all as specified and directed.

M&L for painting Geyser of the under mentioned capacity complete with one coat of DUCO paint , white or any tint as directed, by spraying including filling cavities with filler, denting after scrubbing down old paint using emery paper , cleaning washing etc and writing MES No complete of the following capacity:-

(a) Geysers of Capacity 50 Ltrs

(b) Geysers of capacity 25 Ltrs

Supply and fix single pole and neutral enclosure with 2 pole and earth metal plug & socket with and including MCB SP 20 Amps, 240 V complete including taking down old unserviceable one complete all as specified and directed.

Supplying, laying connecting and testing Tubes light grade galvanised with all fittings and and fixed complete to walls and ceiling or laid in floor 15 mm dia including taking down old one. complete all as specified and directed.

S&F 15 mm bore stop valves, cast copper alloy, chromium plated , screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipes or for unions and fixed as in repairs complete all as specified and directed.

Taking down unserviceable exhaust fans, any sweep and size from its location by disconnecting and sealing all electrical lines dismantling the same of any sweep , make and sizes and testing, reassembling after repaired and refixing the same in its original location/ postion, connecting all electrical connections including provn of suitable size twin twisted copper conductor cable from ceiling rose/ connector to fan and testing complete all as specified and directed. Note : New parts shall be measured and paid separately under "Supply only" rates here-in-after.

Rewinding of exhaust fan of upto sweep of 380-450 mm with super enamel copper wire as existing gauge including insulation of polyster paper/manllex paper with cotontak binding heat varished complete including taking out burnt copper winding complete all as specified and directed.

Rewinding of exhaust fan of upto sweep of 200-300 mm with super enamel copper wire as existing gauge including insulation of polyster paper/manllex paper with cotontak binding heat varished complete including taking out burnt copper winding complete all as specified and directed.

Supply only Ball bearing No.2001/2002/2003 for exhaust fan

Supply only capacitor of capacity 2/ 2.5 mfd suitable for upto 380 mm sweep exhaust fan

Supply and fix as in repair MS galvanised louvers suitable for exhaust fan of size upto 380 mm sweep

M&L for painting Exhaust fan of the under mentioned capacity complete with one coat of DUCO paint , white or any tint as directed, by spraying including filling cavities with filler, denting after scrubbing down old paint using emery paper , cleaning washing etc and writing MES No complete all as specified and directed.

Rameshwar Prasad