Maintenance work

Amount

Servicing the SS Hydrant Valves by disconnecting from pipe line, dismantling, checking the operation of rotating spindle, replacing rubber 'O' ring of valve seating, replacing rubber gasket of 80mm dia OD x 65mm dia ID, replacing the 5/8" x 21/2 bolt, nut, washers, reconnecting with hydrant system as per standard methods and as directed by the Departmental Officers.

Servicing the SS Double headed Hydrant Valves by disconnecting from pipe line, dismantling, checking the operation of rotating spindle, replacing rubber 'O' ring of valve seating, replacing rubber gasket of 80mm dia OD x 65mm dia ID, replacing the 5/8" x 21/2 bolt, nut, washers, reconnecting with hydrant system as per standard methods and as directed by the Departmental Officers.

Servicing the First Aid Hose Reel Drum assembly by disconnecting from hydrant line, replacing shut off nozzle, warm clip, lubricating the rotating assembly, replacing 20mm dia, 30 metres long rubber hose, reconnecting with hydrant system as per standard methods and as directed by the Departmental Officers.

Supply, erection, testing and commissioning of cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table „E‟, gaskets, bolts & nuts including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT

150mm dia Sluice Valve

Servicing, testing and commissioning of 1620LPM, 70 Meter head, Diesel Engine Driven Main Fire Pump, Services include Cleaning of Diesel Tank, Fuel Indicator Tube with appopriate solvent, Cleaning of Fuel Filter, Cleaning wire contacts in a diesel engine starter and battery by removing Dirt, Grime, corrotion, Tigntening of any loose terminals, Testing battery voltage, Freeing of Impeller shaft, Greasing of Points, replacing Oil seal rope, recirculation, removing dust and forign particals from collant oil, Radiator cleaning, Checking of Belt tension and all related works as per standard specifications and as per direction of departmental officers

Supply and fixing in position of 12 Volt 180 AH Lead Acid, Sealed Maintenance Free (SMF) batteries with connecting leads, lugs terminal post, etc., as per standard methods and including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT.

Servicing, Testing, commissioning of Electrical & Diesel engine Combined control panel, services include cable re-work and refixing of same including all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers.

Supply, erection, testing and commissioning of following sizes of Heavy Duty Foot Valve including all accessories, such as, MS flange of table „E‟, gaskets, bolts & nuts, etc., installed at end of 150 / 200mm dia suction pipe line at sump including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete and as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT

150mm dia Heavy Duty Foot Valve

100 mm dia Heavy Duty Foot Valve

Supply and laying of following sizes of Armoured Aluminium / Copper Cables for electrical motor, control panel, pressure switch, jockey motor etc., all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: POLYCAB / PARACON / FINOLEX / EQUIVALENT.

3 core 185 sq.mm. armoured aluminium cable

Removal of old paint, De-rusting, Cleaning, Applying One Coat of Zinc Chromate Yellow Primer and two coat Post Office Red painting on existing MS "C" Class Heavy Duty Pipeline, Pump Suction Delivery Lines, Terrance Pipelines including conveyance, all Labour, incidental charges, necessary wherever found necessary, etc., complete as per standard specification

150mm Pipe Painting

100mm pipe painting

Sprinkler Charging , Pressure Testing Control Valve Identification by dismantelling false celling, Leakage identification at Welding Joints, Threaded Joints and at Sprinkler bulbs, including conveyance, all incidental charges, necessary scaffolding, wherever found necessary, etc., complete as per standard specification and as directed by the Departmental Officers.

Supply and fixing nominal bore quartized bulb type sprinkler bulb 68 Deg C fast response Pendant type including GI collar for Nos sprinkler bulb, mounted in MS pipe line using suitable size MS threaded coupling, thread, shellac etc., as per standard methods and including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFEGUARD / SAFE GUARD / EQUIVALENT.

GST at 18%

SREE HARI CONSTRUCTIONS (BID ID -1135060)

SRI VISALAKSHI CONSTRUCTIONS (BID ID -1135076)