MISC REPAIRS SERVICEING TO VARIOUS COMPONENTS OF STAND BY DG SETS AND OTHER EM EQUIPMENTS AT OUTRAM LINE AREA UNDER GE (ARMY) BARODA

Amount

Cleaning of existing sewage sump by plugging incoming flow from connected manhole/chamber and arranging temprory pumping system connected to existing delivery line after bypassing the existing sewage sump and then taking out & dumping the sludge/soil/ garbage after cleaning of sump completely and removing sludge dump out of defence land complete all as directed by the Engr in Charge .

Labour only for taking out of non clogging type submersible sewage pump set 7.5 HP capacity with the help of chain pully block mechanism complete including dismantlling for replacement of following accessories including lowerning, reinstalling in same position after servicing , oiling, greasing and testing complete. Note : Chain pulley bolck shall be provided by contractor. The rate of parts will be paid as per relevant items.

Labour only for taking out of non clogging type submersible sewage pump set 5 HP capacity with the help of chain pully block mechanism complete including dismantlling for replacement of following accessories including lowerning, reinstalling in same position after servicing , oiling, greasing and testing complete. Note : Chain pulley bolck shall be provided by contractor. The rate of parts will be paid as per relevant items.

M & L for preparation of existing old painted surface of any description such as DG set of any capacity and painted completed with two coats of existing colour with good finish (approximate area 10.00 sqm) all as directed by Engineer-In-Charge.

M & L for replacement of rewinding of motor of 7.5 HP of non clogging type submersible sewage pump set with suitable gauge super enamelled copper winding wire as per IS-13730 duly coated with insulating varnish & using other insulating material including testing complete.

M & L for replacement of rewinding of motor of 5 HP of non clogging type submersible sewage pump set with suitable gauge super enamelled copper winding wire as per IS-13730 duly coated with insulating varnish & using other insulating material including testing complete.

M & L rubber gasket for pump.

M & L double seal bearing of 7.5 HP pump set of number and size 6305 and 6306.

M & L double seal bearing of 5 HP pump set of number and size 6304 and 6305.

M & L Mechanical seal

M & L Bronze impeller suitable for 7.5 HP Pump set.

M & L Bronze impeller suitable for 5 HP Pump set.

M & L Oil for mechanical seal

S & F Green suction hose pipe medium duty ISI marked of size 75 mm inner dia with wall thickness not less than 5.0 mm suitable for working pressure 6.0 Kg/ Sq cm & bursting pressure 13.0 Kg/ Sq cm complete.

S & F cast iron bends (any type, radius & angle), tapers any type (Straight bend increasing or decreasing or double socket etc) tee pieces single branch 'Y' junction double branch cross (all socket or socket & spigot) collars caps plug etc upto 150 mm bore for spigot & socket and socket pipes as per IS 1538.

S&F in repairs 150mm bore sluice valve CI both ends flanged class PN-1 conforming to IS-14846 with stainless steel spindle including joints & jointing materials (Rubber gasket, nut, bolts,washers etc) complete.

S&F in repairs 100mm bore sluice valve CI both ends flanged class PN-1 conforming to IS-14846 with stainless steel spindle including joints & jointing materials (Rubber gasket, nut, bolts,washers etc) complete.

S&F in repairs 80mm bore sluice valve CI both ends flanged class PN-1 conforming to IS-14846 with stainless steel spindle including joints & jointing materials (Rubber gasket, nut, bolts,washers etc) complete

M&L for framed work such as grills, gratings etc with ends of bars, shouldered and/or riveted or forged into spikes framed guard bars, barred iron doors, ladders, framed balusters, walkways, railing, framework of water tanks and similar work conforming to Fe-290 Gde E-165. Supplied and fixed.

M & L Construction of brick masonary valve pit chamber complete of size 1200 mm X 1200 mm X 900 mm (Internal dimension) with 3 mm thick sheet with locking arrangement all as per TD/2004/26 including necessary excavation & earth work in any type of soil and two coats of anti corrosive paint over one coat of zinc chromate primer complete.

M&L earthing complete with GI steel earth plate electrode 600x600x6.3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected toand including galvanized earth lead wire 4.0 mm dia upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and earth dolly all as shown in electrical plate No 3 of MES SSR part I & testing on completion including necessary excavation and earth work in any type of soil, PCC (1:3:6) type C1 chamber, with cast iron frame,funnel with watering pipe 20mm dia medium grade,wire mesh and lugs,GI protection pipe,15mm dia,medium grade,7.5 mtr long for protection of earth lead upto test point etc all as specified and as directed.

Supply & hanging in replacement Electric operated chain pully block assembly designed for 2000 Kg/ 2.0 Ton safe working load complete with suspension hooks, self sustaining maintenance free friction brakes, grade 80 load chain, hand chain, with button operated mechanism complete with all necesary items etc complete duly painted with anticorrosive powder coated finish complete. Make - INDEF , Model- M CPB or Equivalent in " Maxx Engineers Delhi"

M & L replacement of weather proof flexible copper conductor cable of size 2.5 Sqmm, 8 core PVC/Rubber innersheathed, unarmoured suitable for submersible sewage pump complete.

General servicing of existing makeof capacity 100 KVA DG set including tappet cover adjustment & gasket replacement including replacement of following spares complete all as specified and directed by EIC. Note: All spares shall be of existing make. Spares shall be measured under relevent item.

Supply only Diesel fitter

Supply only Lub oil filter

Supply only Carbon bush

Supply only Coupling

Supply only Fan belt

Supply only Radiator hose pipe set.

General servicing of existing makeof capacity 30 KVA DG set including tappet cover adjustment & gasket replacement including replacement of following spares complete all as specified and directed by EIC. Note: All spares shall be of existing make. Spares shall be measured under relevent item.

Supply only Diesel fitter

Supply only Lub oil filter

Supply only Carbon bush

Supply only Coupling

Supply only Fan belt

Supply only Radiator hose pipe set.

M & L for dismantling the FIP assembly for overhauling and caliberation in authorised workshop including replacement of worn out rings, plungers , damper plates , gasket etc .including refitting , refixing , & testing complete .

M & L for replacement of old engine oil from the DG Set sump of various DG Set cleaning the oil sump throughly supply & filling new engine oil of Make : Servo super 20W 40 of Indian Oil or Equilent grade of Hindustan Petrolium all as per directed by EIC.

Repair overhalling of self starter including replacement of worn out clutch assembly bush, spring, plunger assembly ,solenide switch, corbon brushs, spring etc for the following DG set.

M & L for topping up of water coolent in radiotor of DG set TVS Girling/volvo line or of equivelent make all as directed by EIC.

Cleaning of the fuel tank of DG sets of following capacity after decaning the diesel, after through cleaning with kerosene oil including replacement of level indicator pipe complete all as directed by EIC.

Dismantling and removing of water pump assesmbly complete from the engine repair/overhauling the same by replacing worn components like bearing,impeller,bushes,oil seal,water seal,gasket etc. reassembling,refixing and testing complete for the following :-

Reapair/overhaling of dynamo/ charging alternator including replacement carbon, brushesholder,spring,commutator/slipring assembly bearing,regulator etc. of any make,type and capacity.

Automatic voltage regulator suitable for DG set of following rating :-

M&L for repairing & servicing of alternator including cleaning of field and varnishing and drying,decarbonisation of slip ring assembly, checking and calibertion of excitation system etc. complete as specified and as directed for alternators of:-

M & L for replacement of oil pressure metallic pipe suitable for Genset of capacity 20 KVA to 100 KVA complete all as specified & directed .

M & L for replacement of PVC flexible fuel pipe suitable for Genset of capacity 20 KVA to 100 KVA complete all as specified & directed .

Dismantling of radiator of DG set of following capacities capacity and transporting to work shop at for servicing/cleaning after dismantling twin tanks, replacement of gasket packing , nuts ,bolts , washers ,descaling with appropriate chemical and welding of copper brazing of damazed fins/tubes and reassembling & refixing in same position after testing complete all as specified & directed .

M & L for replacement of engine start relay/cut out 12/24 Volts complete all as specified & directed .

M & L for replacement of asbestos rope 12 mm dia wound over exhaust pipe of DG set of any capacity complete all as specified & directed .

M & L for replacement of on load change over switch 4 Pole, 415 Volt,100 Amps complete Make-L&T/HPL/Schneider complete all as specified & directed .

M & L for replacement of on load change over switch 4 Pole, 415 Volt,63 Amps complete Make-L&T/HPL/Schneider complete all as specified & directed .

M & L for replacement of lubrating oil pressure gauge as per existing make complete all as specified & directed .

M & L for replacement of complete 20 KVA to 100 KVA engine wiring as per existing from PVC insulated , strander copper conductor wire of size 2.5 sq mm for power circuit & 1.5 sq mm for control/ signal circuit complete with & including copper lugs , PVC ties , brackets, clamps,termiminal plate , fasteners etc complete all as specified & directed .

M & L for replacement of battery terminals brass with steel nuts, bolts & washers .

M & L for replacement of battery 12 volts, 180 AH. Make : Exide/Amaron/TATA

M & L for filling / pouring distill water packed in 20 / 25/ 35 litre PVC containers complete all as specified & directed .

M & L for replacement of cylinder head gasket set up to 100 KVA complete all as specified & directed.

M & L for replacement of Engine packing kit up to 100 KVA complete all as specified & directed.

M & L for replacement of SMPS based Electronic Battery Charger suitable for 12 / 24 Volts battery charging system complete all as specified & directed.

M & L for replacement of worm type hose Pipe Clips complete all as specified & directed.

M & L for replacement of indicating lamp complete all as specified & directed.

M & L for servicing of electrical operated overhead crane including Repair and Maintenance Services for the hoist for easy and hassle free usage of Cranes. Supported by highly skilled technicians, services are acclaimed for accuracy and speediness. also replacement of worn out parts,to reduce need for frequent change of parts, LT wheel servicing, LT wheel alignment including its verticality and skew, Drive alignment, servicing of Brake Drum and Brake liners, refurbishment of motors and gearboxes, replacement of wire rope and rope sheaves, replacement of hooks, rectification of CT rail level difference, Gantry Rail alignment and Maintenance Services for Electrical System include replacement/servicing of motor slip rings and carbon brushes, refurbishment of panel and replacement of worn out parts such as contactors, cleaning of panels and resistance boxes, repair/replacement of damaged cables and cable dressing, repair/replacement of current collector/ shoe and setting of overload relays and limit switches.

Cleaning/Development of borewell by using air compressor of capacity 6000 CFM or more at a pressure of 4 Kg/cm2 or more, till the time clear water (free from sand/dust/suspended solids) comes out of the bore well.

M & L flat submersible cable of size 6 sqmm X 3 core for connection of pump to starter including making water pump connections etc complete. Make : Polycab/Havells

Supply and fix in repair fully automatic electronic type star delta starter panel with voltmeter and ammeter complete of following capacity with Panel all as directed by engineer-in-charge. Make BCH, L&T, ABB etc

For 7.5 HP motor

For 5 HP motor

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