REPAIR/MAINT OF SOLAR WATER HEATER AT DRONACHAL BHOPAL

Amount

M&L for servicing/cleaning of solar water heating system of capacity 100/200/300 LPD evacuated tube collector/flate panel type incl water supply connection,electric supply connection, electric heating backup with minor defect of Electrical wiring heater, cold water storage tank and necessary fitting complete all as specified and directed by Engr-in-Charge.

Supply & fix in repair Solar Water Heater ETC Tube , Size : 58 mm diameter, 1800 mm length complete all as specified and directed by Engr-in-Charge.

Supply and fixing of rotational moulded PVC water storage tank of capacity 500 Ltrs cylindrical vertical with closed top including taking down of old broken/tank and making connection for new tank complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement of float valve brass, high pressure with polythene float and fly nut complete screwed for iron pipe of 25mm dia bore complete all as specified and directed by Engr-in-Charge.

S&F, Hot water pipe duly insulated with glass wool and aluminium cladding 20 mm dia bore fixed complete to wall, ceiling or laid in floors complete all as specified and directed by Engr-in-Charge.

M&L for point wiring with 4 Sqmm multi stranded copper conductor 1100 V grade PVC insulated unsheathed cable drawn in & including PVC casing caping with all accessories casing caping as approved by EIC with PVC 4 mm multi stranded insulated unsheathed copper wire for continous earth sunk in cast iron/MS terminal box duly painted with aluminum paint inside and anticorrosive paint out side with 2.8 mm thick backlite sheet cover for mounting switch & sockets for the One3 Pin socket outlet, 15 Amps, on independent board complete all as specified and directed.

Supply and replacement of Switch socket combination 2 in 1, 3 pin, 6 and 16 Amp flush type universal complete all as specified and directed by Engr-in-Charge.

S & F for sheet metal enclosure for MCB, DB, SPN 230 Volts 200 amps rated busbar 8 way double door complete including taking down all as specified and directed by Engr-in-charge.

Supply and fixing of MCB SPN 40 Amps complete all as specified and dirested by Engr-in-charge.

Supply and Fixing MCB single pole, 240 volts 6 to 40 Amps capacity.Make : Havells, MDS or Equivalent

S & F Sub main wiring with two runs of 6.0 sqmm single core PVC insulated stranded copper conductor cable drawn through rigid non metallic PVC conduit with one run of 6.0 sqmm PVC insulated copper conductor cable as earth continuity conductor and necessary connections complete all as specified and directed. Note : Two runs of 6.0 Sq mm PVC insulated unsheathed copper conductor and one run of 6.0 sqmm PVC insulated unsheathed copper conductor and one run of PVC conduit of size 20mm shall be measured as one unit length.

Supply and fix Bib taps 25 mm cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe complete all as specified and directed.

S&F heating elements of 1000 watt/1500 watt complete all as specified and directed by Engr-in-Charge.

M&L for Gun metal gate or globe valves, ISI marked (IS-778/84) pressure tested 1.5 mpa with iron wheel head, screwed both ends for iron pipe and fixed complete suitable for 25 mm bore of pipe complete all as specified and directed by Engr-in-Charge.

S&F in replacement of PVC 3 Pin plug top 15 Amp complete all as specified and directed by Engr-in-Charge.

M&L for painting of GI strutures of storage tank mounted and solar plate fitted by scratching out old bubbled paint, sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including with two coat of lime wash on structure coping complete all as specified and directed by Engr-in-Charge.

S&F of Evacuated tube collector SS water storage tank of capacity 100 ltrs including dismantling existing unsv kept in custody for credit all as directed by Engr-in-charge

S&F of Evacuated tube collector SS water storage tank of capacity 200 ltrs including dismantling existing unsv kept in custody for credit complete all as specified and directed by Engr-in-Charge.

S&F of pressurized flat plate collector SS water storage tank of capacity 100 ltrs including dismantling existing unsv kept in custody for credit complete all as specified and directed by Engr-in-Charge.

S&F of pressurized flat plate collector SS water storage tank of capacity 200 ltrs including dismantling existing unsv kept in custody for credit complete all as specified and directed by Engr-in-Charge.

S&F of 3 core x 2.5 Sqmm FRLS insulated, PVC sheathed copper conductor cable for service connections solar heater element assembly.

Dismantling element rod assembly of capacity 1000/1500 watt fitted in solar water storage tank including draining of stored water, repairing the water leakage with suitable size of washers/gaskets replacing the rusted nut bolts with new one refixing and testing the functionablity the same after repair all as specified and directed by Engr-in-charge.

Taking up or down (from wall/trenches/floor) existing steel tubing and connections, including cleaning for refixing or removal to store of following sizes:-

GI pipe 20 mm dia

GI pipe 25 mm dia

Refixing of old steel tubing and connections in new or old position including cleaning internally and externally, any grade/make in trenches/wall/floor/ceiling including all type of new fittings i.e. sockets, Tee union elbow etc all as specified and directed of follwing size

GI pipe 20 mm dia

GI pipe 25 mm dia

Supply , fixing & laying GI tubing medium grade with one socket both end threaded in any length including cutting threading connection in new or old position and all type of GI new fittings for laid in trenches all as specified and directed of following size.

GI pipe 20mm dia bore

GI pipe 25mm dia bore

M&L for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe 410 W Grade E 250 for mounting base of OHT complete all as specified and directed by Engr-in-Charge.

M&L for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated Fe 410 W Gde 250 quality A complete all as specified and directed by Engr-in-Charge.

Supply & Fix pipe KITEC (PE-Al-PE) 20mm dia along with fitting for hot water supply connections complete all as specified and directed by Engr-in-Charge.

MODI CORPORATION

M/S Shanti Enterprises

PRAGATI ELECTRICALS AND ELECTRONICS

ELITE WORKS

CREATIVE CONSTRUCTION

HRK ENGINEERING CORPORATION