REPAIR MAINTENANCE REPLACEMENT OF EXTERNAL WATER SUPPLY DISTRIBUTION LINE AND REPAIR MAINTENANCE REPLACEMENT SERVICE TO DG SET SEWAGE PUMP HOUSES SWIMMING POOL AND OTHER ALLIED WORKS AT MIL STN DHRANGADHRA

Amount

Disconnection of existing pipe connections and electrical connections, de-watering and lifting up the Non cloging type submersible pumps 12.5 HP from UG sewage sump of 10.7 mtr deep carefully and transporting to workshop for repair and bringing back at site after repair and lowering the same including making the water and electric connection including commissioning and testing complete. Note :- (i) Repair of submursible pump and pump motor shall be measured & paid separately under respective item of this schedule. (ii) T&P shall be arranged by the contractor. (iii) Transportation of pump set from site to workshop and bringing back at site inclusive in quoted rate.

De-assembling of electric motor of 12.5 HP of Non cloging submersible pump set cutting and removing the existing burnt winding wire of any gauge, cleaning and making good the slots, rewinding the electric motor with PVC insulated copper wire of existing size/gauge and weight application of insulating material & varnishing and re-assembling the motor, commissioning & testing complete for the entire satisfaction of Engineer-in-charge all as specified and directed.

M&L for replacing of ball bearings 12.5 HP submersible motor

M&L for replacing moisture seal

De-assembling of Non-clogging submersible pump of 12.5 HP capacity and replacement of Mechanical seal

M&L for replacing of Lower Bearing/bushings

M&L for replacing of O Ring

M&L for replacing of Spiral plate

M&L for replacing of Compay recommended Lubricating oil

Repair to Star delta starter any type /make capacity 12.5 HP including replacement of U/S parts sch as over load relay/contacter/single phase preventer and wiring as required to made the starter serviceable condition(Note : Spare parts shall be measured and paid separatly )

Supply only over load realy

Supply only contactor

Supply only single phase preventer

Maintenance and servicing of Soft water plant including attending faults on call basis/requirement for normal repairs including replacement of defective & worn out parts as directed by Engineer-in Charge. (Note : 1) Spares required for above maintenance will be measured and paid separately under relevant item/parts Note : 2) Servicing to be carried out as per manufacturer instruction )

(a) Replacement of Media for soft water plant

(b) Replacement of Steiner for soft water plant

(c) Replacement of Auto Multy port for soft water plant

(d) Replacement of Tablet salt for soft water plant

M&L in replacement of old unserviceable butterfly valve with stainless steel spindle , double flanged, with and including new flanged rubber joints using necessary nuts, bults, washer and rubber gasket etc incl testing on completion complete 100mm butterfly valve

Supply and replacement PVC insulated and PVC sheathed Heavy duty submersible cable of copper conductor, multi stranded, 3 core of size 16 sqmm, 1100 volts grade.

Repair to starter any type /make capacity 3 to 5 HP motor including replacement of U/S parts sch as over load relay/contacter/single phase preventer and wiring as required to made the starter serviceable condition(Note : Spare parts shall be measured and paid separatly )

(a) Supply only over load realy

(b) Supply only contactor

(c) Supply only single phase preventer

Opening of Bobbin Wound FRP Sand Filter of and providing new filter media complete all as specified and directed.

First filter media (bottom) with natural river stone round/oval shaped with aggregate of size 10 to 25mm, after thoroughly sieving, disintering and washing complete as specified and directed by EIC.

Supply and filling of Filter media Silica Sand/White Selex quartz fine media 0.4 and 0.8mm and 1mm to 2mm with the Uc value less than 4 to promote movement of water and prevent clogging

Supply, installation, testing and commissioning of UPVC pipes suitable for the respective working pressures with all fittings and specials, e.g. couplings, tees, bends, reducers, bushes, male & female threaded adopters, screwed adaptors, flanged tail pieces, etc., jointing with solvent cement joints. For 100mm size

Repair to brush assembly of suction sweeper of size 2 to 3 feet by taking out suction sweeper from swimming pool, dismantling the same for inspection and replacement of parts, refixing the same after repair complete all as directed. Note :- Parts will be measured and paid for separately as supply only. Cost of labour for replacement of parts shall be deemed to include in the rate quoted in this item.

(a) Supply only Brush of length 2 feet.

(b) Supply only brush of length 3 feet.

(c) Supply only PVC hose pipe heavy duty green ribbed colour of 40 mm dia.

(d) Supply only PVC hose pipe heavy duty green ribbed colour of 50 mm dia.

(e) Supply only rubber packing as per existing size including MS nut bolts washers, studs etc as required at site

Supply and replace Voltmeter digital type of range 0-500 volt square mouthed fixed in repair complete all as specified and directed.

Supply and replace Ammater digital type of range 0-200 Amps 96mm square square mouthed fixed in repair complete all as specified and directed.

M&L for cleaning of underground RCC sewage sump of 16 Mtrs deep, 12 Mtrs internal dia, de-watering, taking out sludge/mud from the sump, rubbing, scraping all around vertical walls, floor, cleaning with fresh water, applying two coat of white wash of internal surfaces and outer exposed sufaces of wall and floor, including thrown away the sludge/mud out side of the MD land (as directed), complete all as specified and as directed. Note- All T&P and safety measure kit for deployed workers shall be arranged by the contractor. No extra payment shall be made by the Department

Supplying, installing, in-replacement, connecting and testing battery 12V, 88 AH (Maintenance free) for DG Set

Supplying, installing, in-replacement, connecting and testing battery 12V, 180 AH (Maintenance free) for DG Set

Supply and replacement of coolent superior quality/grade. Make-Golden Crusher/Servo/Tata.

Supply and filling in replacement of engine oil 20 W 20W 40. Make : Sarvo/Castrol/Volveline.

Taking out existing damaged pipe from Sewage pump house and Supply & fix PVC flexible heavy duty hose pipe 100 mm outer dia including necessary fittings compleate

Supply and fix automatic voltage regulator upto 63 KVA DG set complete as per existing DG sets all as directed by Engineer-In-Charge.

Supply and fix in repair automatic voltage regulator 100 to 200 KVA DG set complete as per existing DG sets all as directed by Engineer-In-Charge.

Supply and fix Rotating rectifire Assambly 30 to 63 KVA DG set complete as per existing DG sets all as directed by Engineer-In-Charge.

Supply and replace of display board of 30 to 63 KVA DG set complete as per existing DG sets all as directed by Engineer-In-Charge.

Supply and fix Rotating rectifire Assambly 100 to 200 KVA DG set complete as per existing DG sets all as directed by Engineer-In-Charge.

M & L for preparation of old painted iron rolling setters/panels by synthetic enamel (ordenary tin) paint over finished surfaces including repair oiling & greasing of setters for smooth functioning.

Supply and fix nylon rope of size 20 mm dia multi stranded super flexible type and all as per specified and directed by Engr-in-charge.

Maintenance and servicing of DG sets including attending faults on call basis/requirement for normal repairs including replacement of defective & worn out parts by new spares such as filters, gaskets, V belts, Engine oil, rubber hoses, worm drive clamps, nut bolts and cleaning of alternator with vaccum cleaner and attending faults of AMF panels etc and greasing of bearings of engine and alternator, checking of batteries, adding distilled water, checking of oil and coolant levels as directed by Engineer-in Charge. (Note : 1) Spares required for above maintenance will be measured and paid separately under relevant item/parts Note : 2) Servicing to be carried out as per manufacturer instruction )

a) D. G . Set 200 KVA, Engine make: cromton greaves, Location :NARMADA pump house

b) D G . Set 100 KVA, Engine make: greeves, Location :M.H

c) D G . Set 62.5 KVA, Engine make: Kirloskar, Location :Amn Dump

d) D G . Set 62.5 KVA, Engine make: Kirloskar, Location :Bde HQ

e) D. G . Set 50 KVA, Engine make: Powerol , Location :MES IB

f) D. G . Set 30 KVA, Engine make: Powerol , Location PH no.4

g) D. G . Set 30 KVA, Engine make: kirloskar , Location PH no.9

h) D. G . Set 15 KVA, Engine make:Greaves cotton , Location :sewage pump House 3

Supply only diesel filter element with O ring, suitable for following capacities of DG sets :-

(a) D.G Set 15 KVA

(b) D.G Set 30 KVA

(c) D. G . Set 50 KVA

(c) D. G . Set 62.5 KVA

(d) D. G . Set 100 KVA

(e)D. G . Set 200 KVA

Supply only oil filter element with 'O' ring, suitable for following capacities of DG sets :-

(a) D.G Set 15 KVA

(b) D.G Set 30 KVA

(c) D. G . Set 50 KVA

(d) D. G . Set 62.5 KVA

(e) D. G . Set 100 KVA

(f)D. G . Set 200 KVA

Supply only air filter element suitable for following capacities of DG sets :-

(a) D. G . Set 15 KVA

(b) D. G . Set 30 KVA

(c) D. G . Set 50 KVA

(d) D. G . Set 62.5 KVA

(e) D. G . Set 100 KVA

(f) D. G . Set 200 KVA

Supply only rubber hose pipe set for water circuit complete with clamps, suitable for following capacities of DG sets :-

(a) D.G Set 30 KVA

(b) D. G . Set 50 KVA

(c) D. G . Set 62.5 KVA

M&L for dismantling of radiator, taking it to work shop for overhauling & cleaning descaling with acid removal of leakage, welding brazing & refixing it duly repaired etc all as directed by Engineer- in- Charge

(a) D. G . Set 50 KVA

(b) D. G . Set 62.5 KVA

(c) D. G . Set 100 KVA

(d) D. G . Set 200 KVA

Calibration of FIP and injectors including petty repairs to make the FIP functional for the following capacities of DG sets including necessary spares required for smooth functioning of FIP complete all as specified and directed.

(a) D. G . Set 15 KVA

(b) D. G . Set 30 KVA

(c) D. G . Set 50 KVA

(d) D. G . Set 62.5 KVA

(e) D. G . Set 100 KVA

(f) D. G . Set 200 KVA

M&L for earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth, for foundation, etc in hard/dense soil and getting out.

Returning, filling in, including spreading, leveling, watering and well ramming in layer not exc 25 cm with soil obtained from excavation all as specified and directed.

Removing excavated material (Soil) not exc 50 mtr and depositing where directed at a level not exc. 1.5 m above the starting point.

Taking out old un-serviceable GI pipes, laid in trenches or under floors or fixed to walls including all fittings and disconnecting from branch connections complete all as specified & directed, for following sizes:-

a) 100 mm dia bore

b) 80 mm dia bore

c) 50 mm dia bore

d) 40 mm dia bore

e) 25 mm dia bore

f) 20 mm dia bore

g) 15 mm dia bore

Supply and fixing in replacement of GI tubing, medium grade, ISI marked complete with all fittings, laid in trenches/floors GI pipes complete all as specified & directed, for the following size:-

a) 100 mm dia bore

b) 80 mm dia bore

c) 50 mm dia bore

d) 40 mm dia bore

e) 25 mm dia bore

f) 20 mm dia bore

g) 15 mm dia bore

Taking down old unserviceable 100mm bore, CI water mains (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Taking down old unserviceable 150mm bore, CI water mains (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed.

Supply and fixing of Ductile Iron pipe with spigot and socket ends, of size 150mm bore, suitable for tyton joints, class K-7 laid in trenches, or under floors or fixed to walls, for following sizes are as under.

Supply and fixing of Ductile Iron pipe with spigot and socket ends, of size 100mm bore, suitable for tyton joints, class K-7 laid in trenches, or under floors or fixed to walls, for following sizes are as under.

M&L for cutting of Road/PCC path, hard standing depth not less than 60cm and width not less than 45cm for laying water supply pipe and making good the existing surface with PCC (1:2:4) type B-2 of 150mm thick complete all as specified and directed by Engr-in charge

M&L for Cutting of existing CI/DI pipes and reducing to required length before laying in position for insertion of new tees,insert of D Joint branches etc complete all as specified & directed, for following size :-

a) 200mm bore

b) 150mm bore

c) 100mm bore

d) 80mm bore

Supply and fixing CI Detachable Joint compleate nut bolts with superior quality Rubber ring set for 150 mm CI Pipe/DI Pipe complete all as specified & directed.

Supply and fixing CI Detachable Joint compleate nut bolts with superior quality Rubber ring set for 100 mm CI Pipe/DI Pipe complete all as specified & directed.

Supply and fixing CI Detachable Joint compleate nut bolts with superior quality Rubber ring set for 80 mm CI Pipe/DI Pipe complete all as specified & directed.

M&L in replacement of Gun metal gate valve with iron wheel head, screwed both ends for iron pipe including testing suitable of following sizes:-

a) 50mm bore

b) 40mm bore

c) 25mm bore

d) 20mm bore

S&F in replacement of ball brass valves, high pressure, with polythene float and fly nut, screwed for iron pipe and fixed complete all as specified and directed for 15mm bore of pipe.

S&F in replacement of ball brass valves, high pressure, with polythene float and fly nut, screwed for iron pipe and fixed complete all as specified and directed for 20mm bore of pipe.

Attending CI/DI pipe 80 mm to 200 mm dia pipe line break downs in Joint Leakage pipe broken ,flange leakage including necessary arrangement Lead joint,gascuts ,nuts and bolts , excavation and returning filling all as specified and directed:- Note: fittings and pipes measured for separatly.

S&F in repair ,mild steel sheets/plates of Fe-410-w (Gde-E-250) Quality -A(plain or chequered forming holes/welded to frame work as in valve pit cover complete all as specified and directed

S&F in repairs ,mild steel framed brackets of angles or tees web and flanges cut to shape, drilled and counter sunk for screw including bending and welding angles as necessary gasset plates riveting etc conforming to Fe-290 Gde-E- 165 complete all as specified and directed

Repair and servicing of sluice valve of 150mm incl renewal of perished rubber gasket, material washer,spindle, valves seating gland packing check nuts of gun metal, gun metal couplings washers, etc to make leak proof compleatly incl testing all as specified.

Repair and servicing of sluice valve of 100mm incl renewal of perished rubber gasket, material washer,spindle, valves seating gland packing check nuts of gun metal, gun metal couplings washers, etc to make leak proof compleatly incl testing all as specified.

Repair and servicing of sluice valve of 80mm incl renewal of perished rubber gasket, material washer,spindle, valves seating gland packing check nuts of gun metal, gun metal couplings washers, etc to make leak proof compleatly incl testing all as specified.

M&L for Drilling and tapping cast iron/DI water main ( in position ) for branch connection of 15 mm bore

M&L for Drilling and tapping cast iron/DI water main ( in position ) for branch connection of 20 mm bore

Material and labour for attending GI pipe 20 mm to 50 mm dia pipe line break downs in building/ground/terrace including necessary arrangement and safety measures minor repair/replacement of GI fittings such as union, nipple ,Elbow,socket Note: fittings cost shall be deemed in the quated rate. .

Bhumi Construction (BID ID -3365525)

OM ELECTRICAL ENERGY (BID ID -3359875)

ALBA AC AND REF SERVICES (BID ID -3367710)