Repair and maint of ext water supply pipeline in Happy Valley

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supply and fixing of Automatic Star-Delta Submersible starter of 30 Hp Capacity, 415V, 50 Hz, contractor size 50, Over load Relay range 28 amps to 40 amps

Supply and fixing of submersible pvc insulated copper cable of size 3 Core x 6 sqmm

M&L for Decoupling pump & motor, opening the body of motor, taking out burnt/defective winding wire carefully without damaging the stator, cleaning the slot, rewinding the stator with super enameled copper winding wire of existing gauge along with insulating material, greasing varnishing the bearing including testing complete all as specified and as directed for the 30 Hp capacity of motor :-

Material and labour for taking out submersible pump set from bore well with the help of chain pulley and tripod , rewinding of burnt out motor with super quality copper winding wire of required gauge insulation with insulating material, drying, varnishing etc, replacement of bushes and re-assembling with pump, lowering in the same bore well and testing including cleaning of column pipe complete all as specified and directed for submersible pump set 5 HP to 10 HP complete.

S&F inreplacement of Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete for following sizes all as specified and directed (a) 50 mm nominal outer dia Pipes

(b) 40 mm nominal outer dia Pipes

(c) 25 mm nominal outer dia Pipes

Proviving and fixing gun metal gate valve with CI wheel of appoved quality. (a) 25 mm nominal bore

(c) 40 mm nominal bore

(d) 50 mm nominal bore

(e) 80 mm nominal bore

Providing and fixing G.I. pipes of 80mm dia complete with G.I. fittings including trenching and refilling and takingout of old unsv pipe with complete all as specified and directed by Engr-in-Charge

Providing and fixing G.I. pipes of 50mm dia complete with G.I. fittings including trenching and refilling and takingout of old unsv pipe with complete all as specified and directed by Engr-in-Charge

Providing and fixing G.I. pipes of 40mm dia complete with G.I. fittings including trenching and refilling and takingout of old unsv pipe with complete all as specified and directed by Engr-in-Charge

Providing and fixing G.I. pipes of 25mm dia complete with G.I. fittings including trenching and refilling and takingout of old unsv pipe with complete all as specified and directed by Engr-in-Charge

Supply & fixing of CPVC ball valve of 50mm dia with all accessories

Supply & fixing of CPVC ball valve of 40mm dia with all accessories

Supply & fixing of CPVC ball valve of 25mm dia with all accessories

Supply & fixing of CPVC Union 25mm dia

Supply & fixing of CPVC Union 40mm dia

Supply & fixing of CPVC Union 50mm dia

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes of PN 16, 25mm outer dia (SDR 7.4) confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge.

All as above item but for 32mm outer dia.

All as above item but for 40mm outer dia.

All as above item but for PN 10, 50mm outer dia (SDR-11).

All as above item but for PN 10, 63mm outer dia (SDR-11).

All as above item but for PN 10, 75mm outer dia (SDR-11).

All as above item but for PN 10, 90mm outer dia (SDR-11).

All as above item but for PN 10, 110mm outer dia (SDR-11).

Providing and fixing of PPR union of 25mm dia

Providing and fixing of PPR union of 32mm dia

Providing and fixing of PPR union of 40mm dia

Providing and fixing of PPR union of 50mm dia

Providing and fixing of PPR union of 63mm dia

Providing and fixing of PPR union of 75mm dia

Supply and replacement of centrifugal monoblock pump set 30Hp capacity with complete all accessories.

Servicing of RO Plant1000LPH capacity with using of Descalent chemical circulating the plant with complete all as specified and directed by engr-in-Charge.

Replancement of RO Membrane 4040 Solid Filter Cartridge for RO of capacity 1000 LPH plant with complete all as specified and directed by engr-in-Charge.

Replacement of Micron Filter 20''x4''

Replacement of Dosing Pump

Replacement of Rotameter R 2400LPH(Inflow)(3/4'')

Replacement of UV System (2000LPH)

Replacement of Slim Housing (20''x2'')

Replacement of Slim Spun (20''x2'')

Supply only submersible pump set 15 hp capacity with complete all accessories.

Saloinaide

Deepak And Brothers