Military Engineer Services Tender

Supply & fixing in replacement gun metal gate valve of size 25 mm bore with iron wheel head, screwed both ends for hose reels complete all as specified and as directed.

Supply and fixing in replacement fire hydrant landing valve type B (double head outlet- One no of outlet is 63 mm and other outlet is 25 mm with gate valve of 25 mm dia) conforming to IS 5291 complete all as specifed and as directed.

Supply and fixing in repair Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete all as specified and as directed.

Supply and fixing in repair hose of length 15m, Hose shall be synthetic fibre, circular woven jacketed, treated against rot, working pressure 12 kg/sq cm and Burst pressure 36 Kg/ sq cm. Coupling shall be mail and female parts, gunmetal 63 mm(21/2") size, heavy quality bearing confirming to IS-903 with IS mark complete all as specified and as directed.

Supply and fixing, in repair and testing and commissioning of first aid fire hose reel wall mounting swinging type complete with drum, bracket, 20mm dia. 30m long high pressure hose reel tubing with gunmetal shutoff nozzel confirming to IS:8090-1976. The hose reel shall be as per IS:884-1985 complete all as specified and as directed.

Supply and fixing in replacement and connecting and testing hand operated butterfly valve CI suitable for 25 mm bore pipe heavy duty both end flanged of pressure rating PN 1.6 and jointing with joint with rubber or fibre board gasket complete with and including required nos/size of nuts, bolts and washers complete all as specified and as directed.

Supply and fixing in repair fully automatic star delta starter for submersible pump set of rating upto 40 HP, 415 volts, 50 Hz having with sheet metal encloser and relay range 3 phase, 21 to 48 Amps rating alongwith single phase preventer panel mounting complete all as specified and as directed.

Materials and labour for cutting of all burned winding of motor upto 40 HP, cleaning of all parts and rewinding with new super enameled winding wire copper of suitable /existing gauge including all insulating materials such as PVC copper cable lead, glass fiber sleeves, cotton tape, insulation paper and applying insulating varnish and heating in heat chamber at appropriate temperature complete all as specified and as directed.

Supply and fix in replacement MS ERW pipe 150 mm NB heavy duty for multi storied building duly painted with 2 coats of synthetic enamel paint over coat of zinc chromate primer complete all as specified and as directed.

Comprehensive periodic maintenance and repair including commisssioning and renewal/ replacement of defective parts of all existing fire protection system complete consisting of main fire control panel, smoke/ heat detector/ response indicator, MCPs to make 100% serviceability including checking of fire detector, cleaning of detector by removing dust or dirt, cleaning of heavy greasy deposit if any, checking the connection of batteries, specific gravity of electrolyte, the alarm function of control and indicating equipment be checked by the operation of trigger device in each zone of the system installed in Transit Camp including reprogramming with software if required, every month by authorized technical engineer to keep the system fully functional for 24 Hrs x 7 Days complete all as specified and as directed. Note: (i) Cost of new components shall be measured and paid separately. (ii) Contractor's representative will visit in every two month to check every panel and take serviceability certificate. This certificate is to be submitted along with each RAR for payment. Additional visit as and when required will not be paid as extra.

Supply and fixing in replacement of combined scattered light smoke and temperature detector programmed to detect either smoke or heat, or both depending on the type of system having sensitivity in accordance with existing fire alarm system of L&T Electrical & Automation (Schrack-Seconet EN 54 Cat part No-MTD 533X) complete all as specified and as directed

Supply and fixing of addressable Manual Call point Resettable type complete all as specified and as directed.

Supply and fixing of remote response indicator complete all as specified and as directed.