REPAIR/MAINT OF EXT WATER SUPPLY PIPELINES, BOREWELLS, SEWAGE WELLS AT KHANPUR SOUTH AND NORTH CAMP UNDER AGE E/M OF GE (SOUTH) DELHI CANTT-10

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for pipe line, etc in soft/ loose soil getting out and levelling of bottom surface to required level complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick soft / loose soil complete all as specified and as directed.

Removing excavated soils from site to a distance not exc 50 m away and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Boring holes under road pavement by bocky manually in any type of soil upto 200 mm bore complete all as specified and as directed.

Taking up CI/DI/GI water mains (including all fittings) with spigot & socket ends and lead/tyton joints including burning out lead joints and recovering lead all as specified and as directed of the following sizes :-

50 mm bore

80 mm bore

100 mm bore

Laying only in trenches CI/DI/GI pipes with socket and spigot ends, cleaning thoroughly and removal of all blockages if any complete all as specified and as directed for the following size/bore of pipes. Note : Joints and CI/DI fittings shall be measured and paid seperately.

50 mm bore

80 mm bore

100 mm bore

Supplying, laying, jointing, testing and commmisioning of DI Pipe as per IS 8329, class K-7 with inside cement mortar lining with spigot and socket ends laid in trenches all including taking out of old unsv rusted/damaged pipes of any type complete all as specified and as directed for the following sizes :- Note : - Joints shall be measured and paid separetely.

80 mm bore

100 mm bore

S&F CI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of the following sizes confirming to IS: 1538-1993 complete all as specified and as directed.

Upto 150 mm bore

S&F DI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of the following sizes confirming to IS: 9523 complete all as specified and as directed.

Upto 150 mm bore

S&F Run lead joint including jointing material for CI/DI pipe of following size/bore :-

80 mm bore

100 mm bore

150 mm bore

S&F for Rubber Gasket Joint (Tyton Joint) including jointing material for DI/CI pipe of following size/bore :-

80 mm bore

100 mm bore

Supplying, laying, jointing, welding & testing MS Pipe (Heavy duty class 'C') laid in trenches or on floors for connections to centrifugal pump sets for suction, pump to header and to connect out going water main CI/DI pipe line all including taking out old unsv pipes of any type complete all as specified and as directed. Note:- (i) MS Flanges and Flange joints complete with jointing materials shall be measured and paid separately.

100 mm bore

150 mm bore

S&F MS flanges for 100 mm bore not less than 16 mm thick duly welded on ends of MS pipe complete all as specified and as directed.

S&F MS flanges for 150 mm bore not less than 16 mm thick duly welded on ends of MS pipe complete all as specified and as directed.

S&F for Flanged Joints with rubber or fibre board gasket including nuts, bolts and double washers of following sizes complete all as specified and as directed.

80 mm bore

100 mm bore

150 mm bore

Supply, fixing, jointing & testing Cast Iron Sluice Valve of sizes as under, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body, confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top including taking out unsv sluice valve complete all as specified and as directed. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

50 mm bore

80 mm bore

100 mm bore

150 mm bore

Supply, fixing, jointing and testing of Cast iron Non Return valve without by pass arrangement, swing type, confirming to IS 5312, flanged ends pressure rating PN 1.0 complete including taking out unsv NRVcomplete all as specified and as directed. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

100 mm bore

80 mm bore

S&F CI foot valve flanged ends, swing type opration with rubber sheet, as per IS:4038 including taking out unsv foot valve complete all as specified and as directed. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

100 mm bore

150 mm bore

Supply, installation and testing of flanged ends water meter ISI marked woltman type, Class 'B' of following sizes and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/vertical position, including taking out unsv water meter complete all as specified and as directed. :- Note :- Flange joints including jointing materials shall deemed to be included in the unit rate of this item.

100 mm bore

Taking up or down GI tubing and connections of the following sizes from trenches / wall / floor including cleaning for refixing or removal complete all as specified and as directed :-

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Fixing only GI pipe medium grade with all fittings fixed complete to walls and ceiling or in floors on old/new position as directed of following sizes :-

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

S&F gun metal gate valves with iron wheel head, screwed both ends for iron pipe, ISI Marked, as per IS: 778 of following sizes including taking out unsv gate valves complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supply only in replacement old unserviceable chlorine water testing chloroscope type kit for testing of water complete all as specified and as directed.

Labour for cutting of MS pipe in position for reducing to required length for insertion of new tees, branches etc of upto 150 mm bore complete all as specified and as directed.

Labour for cutting of CI /DI/GI pipe in position for reducing to required length for insertion of new tees, branches etc of up to 150 mm bore complete all as specified and as directed.

M&L for water pressure gauge (0-5 Kg/cm square) 100mm dial size including boring, threading, welding in CI/DI/GI of any sizes and connected with suitable size of U type MS/CP pipe with ON OFF cock complete all as specified and as directed.

M&L for PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in foundation of brick pillar to support the pipe line including demolition of old PCC and removing the debris from site complete all as specified and as directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc. 6 m mean radius built in cement mortar 1:4 as in brick pillar of required size and shape to support the pipe line including demolition of old brickwork & removing from site complete all as specified and as directed.

M&L for rendering 10 mm thick with cement mortar (1:6) on fair faces of brick work / concrete surfaces, finished the surface even and fair complete all as specified and as directed.

Taking out sluice valve, foot valve, refacing, regrinding, rubber gasket changes, stem nut & bolts and refixing the same serviceable condition with flange joints including nut, bolt and double washers of following sizes complete all as specified and as directed.

150 mm bore

100 mm bore

80 mm bore

M&L for GI tubing 'medium grade' with all accessories including bends, elbow, socket including taking out of old unsv rusted/damaged pipes complete all as specified and directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply, installation and testing flanged ends strainer/dirt box of following sizes with stainless steel mesh suitable for cold water meter to avoid foreign material entering into meter and making good connection with flanged ends, with gasket rubber sheet and nut & bolts fixing in horizontal/inclind/vertical position, including taking out unsv strainer/dirt box complete all as specified and as directed . Note :- Flange joints including jointing materials shall deemed to be included in the unit rate of this item.

100 mm bore

Supply, lowering and fixing GI Column pipe heavy duty flanged & drilled ISI marked 80 mm dia, as per IS-1239, 3 Mtr long, GI flange 12mm thick, slots cutting in flanges for passing of submersible cable including all jointing material such as bolts, nuts, washers & packing sheet and connecting compete all as specified and as directed.

Supply, lowering and fixing GI Column pipe heavy duty flanged & drilled ISI marked 50 mm dia, as per IS-1239, 3 Mtr long, GI flange 12mm thick, slots cutting in flanges for passing of submersible cable including all jointing material such as bolts, nuts, washers & packing sheet and connecting compete all as specified and as directed.

S&F fully automatic star delta starter with sheet metal encloser ML-2 with relay range 20-32 Amp suitable for 20 HP centrifugal pump complete all as specified and as directed.

S&F fully automatic star delta starter with sheet metal encloser ML-1.5 with relay range 10-16 Amp suitable for 15 HP centrifugal pump complete all as specified and as directed

S&F fully automatic star delta starter with sheet metal encloser ML-1 with relay range 9-14 Amp suitable for 10.5 HP centrifugal pump complete all as specified and as directed

S&F in replacement old unserviceable overload relay MN 4-6/ MN 6-10 /MN 9-14 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of overload relay and make the connection after replacement of overload realy.

S&F in replacement old unserviceable overload relay MN 20-32 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of relay and make the connection after replacement of relay.

S&F in replacement old unserviceable contactor MNX 18 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of contactor and make the connection after replacement of contactor.

S&F in replacement old unserviceable contactor MNX 25 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of contactor and make the connection after replacement of contactor.

S&F in replacement old unserviceable contactor MNX 32 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of contactor and make the connection after replacement of contactor.

S&F in replacement old unserviceable contactor MNX 40 Amps and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of contactor and make the connection after replacement of contactor.

S & F in replacement old unserviceable single phase preventor and connected internal wiring suitable for 10 HP motor starter complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of single phase preventorr and make the connection after replacement of single phase preventor.

S&F in replacement old unserviceable single phase preventor and connected internal wiring suitable for 15 HP motor starter complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of single phase preventorr and make the connection after replacement of single phase preventor.

S&F in replacement old unserviceable phase sequence corrector relay 440V , 50 HZ Supply suitable for 15 HP motor starter and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of phase sequencer and make the connection after replacement of phase sequencer.

S&F in replacement old unserviceable phase sequence corrector relay 440 Volts, 50 HZ suitable for 10 HP motor starter and connected internal wiring complete all as specified and as directed Note:- The rate is inclusive of connection out the starter before replacement of phase sequencer and make the connection after replacement of phase sequencer.

S&F in replacement old unserviceable phase sequence corrector relay 440 Volts, 50HZ suitable for 7.5 HP motor starter and connected internal wiring complete all as specified and as directed. Note:- The rate is inclusive of connection out the starter before replacement of phase sequencer and make the connection after replacement of phase sequencer.

S&F in replacement old unserviceabel digital voltmeter of range 0-500 volts and connected internal wiring suitable for submersible/ booster/sewage motor starter complete all as specified and as directed.

S&F in replacement old unserviceabel digital Ammeter of range 0-100 Amps and connected internal wiring suitable for submersible/ booster/sewage motor starter complete all as specified and as directed.

S&F in replacement old unserviceable indication lamp in R,Y,B colour and connected internal wiringin for motor starter complete all as specified and as directed.

S&F in replacement old unserviceable Rotary switch and connected internal wiring for motor starter complete all as specified and as directed.

S&F in replacement old unserviceable push button and connected internal wiring for motor starter complete all as specified and as directed.

M&L for spray painting (including bringing compressor of suitable size at site) old painted steel or iron surface of (12.5 to 35 KVA) DG set complete with engine, alternator, radiator, exhaust hood and other satandard fittings & attachments (excluding diesel tank) as per existing colour scheme and pattern with atleast one coats of synthetic enameled paint after duly preparing the surface by cleaning with scrapers and emrey paper to the entire satisfaction of Engr-in-charge complete all as specified ans as directed.

M&L for spray painting (including bringing compressor of suitable size at site) old painted steel or iron surface of centrifugal pumping set 5 to 25 HP complete with motor, pump, base frame and other satandard fittings & attachments as per existing colour scheme and pattern with atleast one coats of synthetic enameled paint after duly preparing the surface by cleaning with scrapers and emrey paper to the entire satisfaction of Engr-in-charge all as specified.

M&L for development of tube well for improvement of water yield by 630 CFM compressor including taking out existing submersible pump set complete with pipe and cable and lowering the same after water yield improvement including necessary T&P and minor spare parts complete all as specified.

M&L for Lifting of submersible pumping set of any capacity from deep bore well with chain and pulley arrangement including lowering down the submersible pump set after repair complete all as specified and directed.

M&L for complete overhauling/repair of defective submersible pump of 5 to 7.5 HP and replacement of following spares of pumps of capacity 5HP to 7.5 HP, 3 phase motor driven (excluding motor) cast iron/cast steel body complete and connecting with motor portion complete all as specified and as directed :- Note : Spare parts shall be measured and paid separately here-in-after as "Supply only".

CI Stage bowl.

GM neck ring.

Remetling of GM impeller turning.

GM DOL bush.

SS stud with nut.

Water seal

Revolving disc

EPV Impeller.

Impeller key.

Repairing of stamping of stator.

CI DOL piece.

SS coupling with key.

CI Suction piece.

GM sand guard.

All as per Srl item 59 above, but 10 to 12.5 HP capacity complete :- Note : Spare parts shall be measured and paid separately here-in-after as "Supply only".

CI Stage bowl.

GM neck ring.

Remetling of GM impeller turning.

GM DOL bush.

SS stud with nut.

EPV Impeller.

Impeller key.

Repairing of stamping of stator.

CI DOL piece.

SS coupling with key.

CI Suction piece.

GM sand guard.

Labour only for Opening the submersible pump set/monoblock pumpset motor of capacity upto 12,5 HP including taking down/out the burnt winding wire cleaning the slots, rewinding the motor with super enamelled copper winding wire of existing gauge, weight etc, repairing the same by replacing the unserviceable parts including machine/ lathe work and re-assembling the pump set in original position with required insulating material to make it fully functional complete all as specified and as directed. Note:The copper required for rewinding will be measured and paid separately under relevant item.

Supplying and assembling super enamelled copper winding wire of appropriat gauge and weight suitable up to 25HP pumping sets complete all as specified and as directed.

S&F in replacement of following spares of motor of capacity upto 12.5 HP complete all as specified and directed :-

GM bearing bush.

SS Rotor sleeve.

Cable seal.

Thrust bearing.

Thrust Plate

Sealing Ring.

Motor seal 10 mm

Motor seal 25 mm

O ring

CI Lower housing.

CI upper housing.

Remetling of rotar & turning.

S & F in replacement submersible cable flat 6 Sqmm 3 core for bore well of any depth with fitting and connections complete all as specified and as directed.

M & L for Lifting of motor/ pumping set from the existing sewage well of any depth with chain and pulley arrangement and lowering down the motor/pumping set after repairing complete all as specified and directed.

M & L for disposal of waste water up to 12 feet depth of Sewage well and 08 Feet depth of Man Hole by using Portable sewage pumping set of capacity 12 HP and filling of waste water in a covered trolley and disposed off outside MD land all as specified and directed.

M & L for removal of Sludge/Mud/Muck/Waste material/Silt upto a depth of 26 feet , Desilting/Dechocking with high pressure super socker machine and cleaning of surface of sump of sewage well using wire brushes and other scrapping tools to remove dirt and scales to make it free from all deposits and disposed of the same to outside MD land all as specified and directed.

M&L for preparation of monoblock pump of capacity up to 15 HP at site and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and as directed.

Openinng the motor of booster pump of capacity 25 HP including taking down/out the burnt winding wire cleaning the slots,rewinding the motor with super enamelled copper winding wire of existing gauge,weight etc,repairing the same by replacing the unserviceable parts including machine/lathe work and re- assembling the pumpset in original position with required insulating material to make it fully functional complete all as specified and as directed.

S&F in repairs of following spares of booster pumping set of capacity up to 25 HP complete all as specified and directed :-

Bush complete all as specified and directed.

Bearing

Brass Impeller

Glands packing

Alignment of motor shaft including Lathe work complete all as specified and as directed.

Servicing of DG set upto 35 KVA of any make at Khanpur Army camp,Dundahera Mil station,Manesar Army camp by taking out U/S spares, Cleaning by brushing to remove dust including cleaning of filter,Checking of all nuts, bolts tightening whereever necessary, check up engine oil level, coolant level and Labour for top up if necessary, adjustment belt tension,Tuning of engine, adjustment of speed, alternator voltage, frequency etcgreasing oiling and checking for smooth functioning of DG Set. Note :- 1. Any spares,Engine oil,coolant,unserviceable spares required to be replaced shall be measured paid for separately under respective items. 2. Minor spares like nuts,bolts etc cost up to Rs 200 shall be included in the rate quoted above.

M&L for "B" Check DG set upto 35 KVA of any make at Khanpur Army camp,Dundahera Mil station,Manesar Army camp by taking out U/S spares, Cleaning by brushing to remove dust including labour for Changing engine oil, coolant etc to max level, adjustment belt tension,Tuning of engine, adjustment of speed, alternator voltage, frequency etc greasing oiling and checking for smooth functioning of DG Set. Note :- Any spares,Engine oil, coolant, unserviceable spares required to be replaced shall be measured and paid separately under respective items .

M&L in replacement oil filter set for upto 35 KVA DG set complete all as specified and directed.

M&L in replacement starter key switch for upto 35 KVA DG set complete all as specified and directed.

M&L in replacement of Battery Terminal made of brass nut & bolt complete all as specified and as directed.

Repair and calibration to fuel injection pump & nozzle for upto 35 KVA DG set complete all as specified and as directed.

M&L in replacement fuel filter set for upto 35 KVA complete all as specified and as directed.

M&L in replacement pipe (Fuel line) set for upto 35 KVA complete all as specified and as directed.

M&L in replacement radiator hose pipe set for upto 35 KVA complete all as specified and as directed.

M&L in replacement engine oil as per manufacturers suggested grade complete all as specified and as directed.

Topping up of coolant complete all as specified and as directed.

S&F in replacement of temperature gauge for DG Set make: (As per sample) all as specified and as directed.

S&F in replacement Off load Changeover Switch - AC 23 (side handle) in sheet enclosure, 415 Vac, 50 Hz. 4 pole 100 Amp/415 volts on load side handle operated type inclduing taking down old change over complete all as specified and as directed. Cat Part No IHBFFE0100 of Havells or equivalent

S&F in replacement of battery 180 Ah,12 Volts maintencance free including battery termail alongwith connectiing wire of suitable gauge upto 2 mtr length min as required on site complete all as specified and as directed.

M&L for cleaning of semi under ground sump of storage capacity of water up to 10000 gallons thoroughly by removing mud, dirt etc. from the sump by the following method complete all as specified and as directed:- (a) Cleaning inner surface of the tank by scraping with steel wire brushes and removing mud and sludge collected in and outside of the tank and removing sludge to a distance not exceeding 50 meter. (b) Washing with clean water thoroughly complete tank internally and finally cleaning with bleaching powder. (c) Writing date of cleaning on the Sump.

M&L for cleaning of semi under ground sump of storage capacity of water up to 25000 gallons thoroughly by removing mud, dirt etc. from the sump by the following method complete all as specified and directed:- (a) Cleaning inner surface of the tank by scraping with steel wire brushes and removing mud and sludge collected in and outside of the tank and removing sludge to a distance not exceeding 50 meter. (b) Washing with clean water thoroughly complete tank internally and finally cleaning with bleaching powder. (c) Writing date of cleaning on the Sump.

Supplying, installing, testing and commissioning of LT panel 3.15 mm thick cubical outdoor type weather proof, powder coated, totally enclosed with IP 65 protection made out of CRC sheet angle iron of size 50 mm x 50 mm x 6 mm suitable for 3 phase, 440 volts, 50 Hz including cable glands, phase indicators, internal wiring, voltmeter,suitable size of CT's, ammeter, with proper spacing to accommodate to all control switches and other accessories, cable connections with suitable size of lugs/thimble etc and locking arrangement with two locks godown type welded inside of the shutter with duplicate keys,and mounted on two Nos brick pillars including excavation and earth work, PCC (1:2:4), Brick work in cement mortar (1:4) and plastering etc complete all as specified and as directed including comprising of the followings :-

Notes :- (i) The contract sum shall be after deducting the amount of Credit shown in Sch of Credit of this Tender. (ii) If any item of same description in nature is found to be entered as "double in BOQ" and the bidder quotes different rates against same item, then the rate quoted on lower side shall be applicable and higher rate will not be allowed to be paid in any circumstances. No claims on this account shall be entertained on a later date.

Deep Contractor (BID ID -3321389)

MOHIT ENTERPRISES (BID ID -3321179)

verma enterprises (BID ID -3326156)

M/S Malik Construction Corporation (BID ID -3329751)