Military Engineer Services Tender

M&L for Mild Steel ERW pipe 150mm bore, 5.4mm thickness, heavy grade, ISI Marked, confirming to IS 3589-1991, with all fittings such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc., including taking down old pipe in any position, complete all as specified. Make: JINDAL / PRAKASH / TATA/Surya Roshini

M&L for Mild Steel ERW pipe 100mm bore, 5.4mm thickness, heavy grade, ISI Marked, confirming to IS 3589-1991, with all fittings such as bends, elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps, plugs and unions etc., including taking down old pipe in any position, complete all as specified. Make: JINDAL / PRAKASH / TATA/Surya Roshini

S&F Fire hydrant stand post 80mm dia GI/MS both ends flanged type 1.50m height, with provn of single outlet confirming to IS 908, fixed in repair, complete all as specified. Make: Minimax / Firex / Safex

Supply, fixing as in repair & testing sluice valve 150mm dia, cast iron body PN-1.6 heavy duty (ISI marked) confirming to IS-14846-2000 with flanged ends drilled at both ends having brass spindle with iron wheel at top with nuts, bolts, washers, rubber gaskets ect complete all as specified and directed by Engineer-in -charge. Make : Kirlosker/Leader/ Upadhaya /Zoloto//Venus

Supply, fixing as in repair & testing sluice valve 100mm dia, cast iron body PN-1.6 heavy duty (ISI marked) confirming to IS-14846-2000 with flanged ends drilled at both ends having brass spindle with iron wheel at top with nuts, bolts, washers, rubber gaskets ect complete all as specified and directed by Engineer-in -charge. Make : Kirlosker/Leader/ Upadhaya /Zoloto//Venus

S&F in repair 63mm dia 15m long hose complete with male and female coupling, conforming to IS-903, complete all as specified. Make: Minimax / Firex / Safex

S&F in repair branch pipe gun metal 63mm dia instantaneous inlet, made threaded outlet, 15mm bore nozzle long, complete all as specified. Make: Minimax / Firex / Safex

S&F in repair Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4mm thick glasses door with necessary locking arrangements and door frame made of 16gauge MS sheet painted fire red out side and brilliant white inside yard, fixed to wall, internal, suitable for fixing two hose reel of 30m long, complete all as specified. Make: Minimax / Firex / Safex

S&F in repair Hose reel of 20mm dia and 30mtr long confirming to IS-5132, complete all as specified. Make: Minimax / Firex / Safex

S&F in repair Water pressure gauge standard dia [150mm dial 0-14Kgs] at delivery side of the pump set, complete tubing fitted with stop cock, complete all as specified. Make: Hguru / Taylor / Fiebig

S&F in repair Electrical operated Water Pressure switch with necessary mounting / connection with control wiring with conductor, and mechanical connection to operate at pressure range of 0-14Kg/Sqcm for automation, complete all as specified. Make: Hguru / Taylor / Fiebig

S&F in repair MS cabinet 750mm x 600mm x 450mm made of 16 gauge MS sheet with full front glass door with locking arrangements, painted and mounted on masonry platform, complete all as specified. Make: Minimax / Firex / Safex

Opening, cleaning and checking of double headed hydrent valve and replacing washers, gaskets and kept in operational condition without any leakages, complete all as specified.

Removing hose and branch pipe from hose cabinet, cleaning and checking of box, locking arrangements, replacement of glass and unserviceable items, complete all as specified.

Checking and pressure testing of CP hoses and binding of hoses with copper wire, checking, testing and rectification of male and female couplings, complete all as specified.

Testing of pressure gauges, and replacement of pressure switches, complete all as specified.

Opening, cleaning and checking of NRV valves and system and replacing washers, gaskets and kept in operational condition without any leakages, complete all as specified.

Opening, cleaning and checking of ERW pipe for leakages, rectification and painting the surface, complete all as specified.

Opening, cleaning and checking of Suction & Delivery valves, and replacing washers, gaskets and kept in operational condition without any leakages, complete all as specified.

Opening, cleaning and checking of Nozzles, valves, hose reel and hose reel drum and kept in operational condition without any leakages, complete all as specified.

Opening, cleaning and checking of Air Tank and connected accessories, and kept in operational condition without any leakages, complete all as specified.

Opening, cleaning and checking of Fire brigade inlet and rectification of defects and kept in operational condition without any leakages, complete all as specified.

Repair/maintenance and servicing of step down transformer 11 KV/433 Volt of capacity 200 KVA, comprising following work services (Make: Alfa Electricals) :- (a) Disconnection carefully of cable end termination of HT & LT side. (b) Opening of top cover by removing nuts, bolts and all mounting accessories and conservator tanks. (c) Draining out transformer oil and keeping aside in barrel for re-use and then again pouring back after necessary filteration and dehydration including top up with new transformer oil to make up the reduced quantity. (d) Replacement of top and buttom Gaskets. (e) Servicing of tap changing gears by cleaning and polishing tapping contact points. (f) Labour only for Cleaning of bush and stud both HT/LT side and refixing the same with new cock sheet as required (g) Replacing unserviceable stud and bush as required as directed by Engr-in-Charge. (h) Reconnection of all cable terminals HV & LV sides and refixing the top cover after replacement of gaskets, conservator tank in position. (i) Cleaning and heating of silica gel in breather and replenishing with new silica gel to make up the reduced quantity. (j) Connecting HT & LT side with existing incoming and outgoing cables including reconnection of earth strip/lead. Note: (i) Filteration and dehydration of transformer oil, New transformer oil shall be measured separately.

All as per serial item No.28 above but transformer of capacity 160 KVA. (Make: Alfa Electricals)

All as per serial item No.28 above but transformer of capacity 63 KVA. (Make: Alfa Electricals)

Filteration and dehydration of old transformer oil and removing of sludge by continuous circulation through transformer oil filtration plant with heater strips to achieve dielectric strength of not less than 50 KV at 2.5 mm gap of electrode as per IS-1866(1985) and improvement of acidity by minimizing percentage of acidity using chemical reagents all as specified and as directed by the Engr-in-Charge.

Supply and filling transformer oil having di-electric strength not less than 50 KV at 2.5 mm gap after initial dehydration/filteration conforming to IS 335 and ISI marked to be brought at site in sealed container all as directed by the Engr-in-Charge.

M&L for Servicing of Engine of 160KVA DG set by drain out old engine oil, cleaning of sump, including replacement of [a] Engine oil of 20W40 grade make-Castrol, [b] Fuel filter element make-Kirlosker, [c] oil filter element, [d] Air cleaner filter element [inner & outer], complete all as recommended by the manufacturers and as directed by the Engineer-in-Charge to ensure smooth/safe and efficient opreration, complete all as specified.

M&L for Servicing of Engine of 125KVA DG set by drain out old engine oil, cleaning of sump, including replacement of [a] Engine oil of 20W40 grade make-Castrol, [b] Fuel filter element make-Kirlosker, [c] oil filter element, [d] Air cleaner filter element [inner & outer], complete all as recommended by the manufacturers and as directed by the Engineer-in-Charge to ensure smooth/safe and efficient opreration, complete all as specified.

M&L for Servicing of Engine of 63KVA DG set by drain out old engine oil, cleaning of sump, including replacement of [a] Engine oil of 20W40 grade make-Castrol, [b] Fuel filter element make-Kirlosker, [c] oil filter element, [d] Air cleaner filter element [inner & outer], complete all as recommended by the manufacturers and as directed by the Engineer-in-Charge to ensure smooth/safe and efficient opreration, complete all as specified.

Taking down and Overhauling of radiator assy of DG set 160 KVA by disconnecting and removing from engine, dismantling the top & bottom chambers, descaling the sediments and scales, corrosion ..etc by means of acid cleaning and high pressure water washing, air cleaning, re-assembling the same with new gaskets, including arresting leakage, if any and fixing to the engine with new hoses ,clips etc as reqd Note : The rate quoted shall be inclusive of cost of required quantity of coolent for refilling, V Belt, transporting of the radiator to the workshop and back and all incidental charges.

All as per serial item No. 34.00 above but of capacity 125 KVA DG Set

All as per serial item No. 34.00 above but of capacity 63 KVA DG Set

Supply and repairs of wiring harness assembly of capacity 125/63 KVA DG Set kept in operational condition without any problems, complete all as specified.