REPAIR/MAINT OF SOLAR WATER HEATERS AND ALLIED WORKS UNDER AGE E/M GE (WEST) LUCKNOW

Amount

Comprehensive repair/maintenance of storage type electric water heater (geyser) of capacity 50 litres, vertical or horizontal type comprising of the following: (a) Opening or dismantling the storage tank, taking down, de-scaling, brushing and thoroughly cleaning. (b) checking of all stop cock, pressure release valves, fusible plugs for its serviceability etc. in situ to ensure proper functioning of parts including supply and replacing of washers/ gasket nut etc. (c) Checking and rectify earth continuity of the Electrical circuits of Solar water heater power point. (d) Checking and re-fixing thermostat and re-adjust. (e) De-scaling the immersion type heating element and siphon assembly with diluted Hydrochloric acid or clear pedette solution. (f) Checking of indicator lamp for it proper serviceability. (g) Re-assembling the solar water heater assy and re-install at same position and testing complete all as specified and directed. NOTE: Unserviceable Parts/ components of solar water heater shall be replaced by the contractor. (ii) Supply of new parts/components shall be measured and paid separately under respective item of schedule.

Supply only heating elements of capacity 3 KW AC 240 volts suitable for storage type solar water heater as per requirement (press type/ screw type/ triangular/ circular base or ceramic cartige type), ISI marked complete all as specified and directed.

S&F in repair bib taps 25mm bore, half/quarter turn, fancy type, long body, cast copper alloy, chromium plated, screwed for iron pipe or for brass ferrule including all accessories complete all as specified and directed.

S&F in repair 20mm bore Steel water tubing 'medium grade', galvanised with all fittings like elbow, tee, socket, bend etc and fixed to wall, ceiling or laid in floors complete all as specified and directed.

S&F in repair 15mm bore Steel water tubing 'medium grade', galvanised with all fittings like elbow, tee, socket, bend etc and fixed to wall, ceiling or laid in floors complete all as specified and directed.

S&F in repair 15mm bore Steel water tubing 'medium grade', galvanised with all fittings like elbow, tee, socket, bend etc and fixed to wall, ceiling or laid in floors complete all as specified and directed.

S&F in repair 500 litres capacity rotational molded polyethylene water storage tanks (cylindrical vertical with closed top), hoisted and fixed in position complete all as specified in SSR Part-I and directed.

S&F in repair 250 litres capacity rotational molded polyethylene water storage tanks (cylindrical vertical with closed top), hoisted and fixed in position complete all as specified in SSR Part-I and directed.

M&L in replacement thermal solar module panel with heat resistant toughend glass including copper lead used for solar water heater based on indirect transfer of heat of capacity 100 LPD by disconnecting old unserviceable solar panel complete all as specified and directed.

M&L in replacement thermal solar module panel with heat resistant toughend glass including copper lead used for solar water heater based on indirect transfer of heat of capacity 200 LPD by disconnecting old unserviceable solar panel complete all as specified and directed.

M&L in replacement thermal solar module panel with heat resistant toughend glass including copper lead used for solar water heater based on indirect transfer of heat of capacity 300 LPD by disconnecting old unserviceable solar panel complete all as specified and directed.

M&L in replacement hot water tank suitable for solar water heater based on indirect transfer of heat of capacity 100 LPD complete all as specified and directed.

M&L in replacement hot water tank suitable for solar water heater based on indirect transfer of heat of capacity 200 LPD complete all as specified and directed.

M&L in replacement hot water tank suitable for solar water heater based on indirect transfer of heat of capacity 300 LPD complete all as specified and directed.

S&F in repair MCB, single pole & neutral 32 Amp, 240 volts, 10 KA breaking capacity, 'C' curve complete all as specified and directed.

S&F 1100V grade heavy duty XLPE armoured cable, PVC insulated copper conductor served with inner sheathing of PVC tape and overall PVC sheathed in service connection of size 6sqmm, 3 core cable complete all as specified and as directed

Supply only thermostat of Type EST 11/20A, 240 Volt of ISI marked approved make complete all as specified and directed.

Supply only thermostat of Type EST 7/15A, 240 Volt of ISI marked approved make complete all as specified and directed.

M & L for brass ball float valve of size 25 mm for tank complete all as specified and as directed.

M & L of mild steel channel or angle sections of any size and shape including clamps, back plate with bolts, nuts, washers drilled for insulator bolt, welding, bending cold or hot in any shape or size suitable for mounting of water tanks/solar tanks/solar panels as directed and painted with two coats of aluminium paint over a coat of red oxide primer complete incl taking down old and unsv cross arms all as specified and directed.

M & L for PCC 1:2:4, type B-1, (using 20mm graded stone aggregate) as in coping including necessary use & waste of form work complete all as specified and directed.

M & L for Hot water pipe duly insulated with glass wool and aluminium cladding 15 mm bore complete all as secified and as directed

QUALITY CONSTRUCTIONS CO