REPAIR AND PREVENTIVE MAINTENANCE OF WATER SUPPLY INSTALLATIONS, MACHINERIES, SUPPLY AND DISTRIBUTION MAINS AND ELECTRIC SUPPLY DISTRIBUTION SYSTEMS AND DG SETS AT AF STN ARJANGARH UNDER AGE (AF) AYANAGAR OF GE (AF) GURGAON

Amount

Taking out submersible pump set of any capacity (3 HP to 15 HP) for development of bore well, repairing of subersible pump set, replacement of GI column pipe, change of submersible cable etc with column pipe of size 50/65 mm dia bore and submersible cable carefully from bore well with the help of tripod and chain pulley complete all as specified and as directed.

Ditto all as per item No 1 described here-in-before but lowring down of submersible pump set of any capacity with the help of tripod and chain pulley after flushihg out bore well, repairing of submersible motor, replace of GI Column pipe and change of submersinle cable complete all as specifed and as dirercted. Notes for item No 1 and 2 :- (a) Spares for repair to pump/motor and rewinding of motor Shall be measured and paid separetely. (b) The rate quoted inclusive of necessary T&P required and transportation from site to workshop and vise versa.

M&L for development /flushing of bore well of dia upto 300 mm and depth upto 600 feet by means of compressor of minimum 600 CFM capacity untill the sandfree water obtains/satisfaction of the Engr-in-charge complete all as specifed and as dirfected.

S&F in replacement of MS/GI column pipe heavy duty suitable for submersible pumping set, with flanges on both ends size 50 mm dia in 3 mtr length complete with gasket and two number slots of 30x13 mm cut each side of flanges for drawing of submersible cable complete all as specified and as directed.

Ditto all as per item No 4 described here-in-before but of dia 65 mm complete all as specified and as directed.

S&F in replacement gasket packing 3 to 4 sq mm thick suitable for 50/65 mm dia flanged column pipe complete all as specifed and as directed.

Supply and replacement of submersible cable 3 core, 4 Sqmm PVC copper 1100 volts grade with complet testing for water proof complete all as specified and as directed.

Ditto all as per item No 7 described here-in-before but 3 core 6 Sqmm complete all as specifed and as directed.

M&L for rewinding of submersible AC Motor 3 Phase 440 volt, capacity 5 HP with superior quality PVC insulated copper submersible winding wire of indentical guage and specification of the short circuited winding wire with all necessary insulating material including cleaning of stator and slots and applying one coat of water proof epoxy paint to the exterior of motor and carry out testing for normal functioning complete all as specified and as directed.

Ditto all as per item No 9 described here-in-before but of capacity 7.5 HP complete all as specified and as directed.

Ditto all as per item No 9 described here-in-before but of capacity 10 HP complete all as specified and as directed.

Ditto all as per item No 9 described here-in-before but of capacity 12.5 HP complete all as specified and as directed.

Ditto all as per item No 9 described here-in-before but of capacity 15 HP complete all as specified and as directed.

M&L for repair to rotor assembly of submersible pump of capacity 5 HP including cutting and cleaning of defective copper strip from rotor slots filling cavities by gas welding/bracing and assembling back and test for normal functioning Compete all as directed.

Ditto all as per item No 14 described here-in-before but of capacity 7.5 HP.

Ditto all as per item No 14 described here-in-before but of capacity 10 HP

Ditto all as per item No 14 described here-in-before but of capacity 12.5 HP

Ditto all as per item No 14 described here-in-before but of capacity 15 HP

Supply only in repair motor bush upper and lower for submersible motor of the following capacities :-

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair rotor bearing sleeves upper and lower of the following capacities :

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair sand guard suitable for upper and lower for the follwing capacities submersible motor :-

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair submersible motor housing upper suitable for the following capacities :-

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair submersible motor housing lower suitable for the following capacities :-

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair motor coupler sleeve with key suitable for the following capacities

5 HP submersible motor

7.5 HP submersible motor

10 HP submersible motor

12.5 HP submersible motor

15 HP submersible motor

Supply only in repair Gun Metal Impeller with key suitable for the submersible pump of the following capacities :-

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Supply only in repair pump shaft with key and hushes for the following capacities submersible pump : -

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Supply only in repair bearing bushes for the following capacities submersible pump :-

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Supply only in repair CI bowl assembly with key and bushes for the following capacities submersibe pump :-

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Supply only in repair neck rings for the following capacities submersible pump : -

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Supply only in repair stage bowl bushes for the following capacities submersible pump :-

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

supply only in repair distance sleeve for the following capacities submersible pump :-

5 HP submersible pump

7.5 HP submersible pump

10 HP submersible pump

12.5 HP submersible pump

15 HP submersible Pump

Dismantling and taking up unserviceable /defective centrigugal pump set of any size, capacity 2 HP after disconnecting the electric supply and water connection system, transporting to local work shop outside the defence area for carying out repair/servicing to motor/pump as required and install back in the original position in running /servicebale condition,connecting back all electric/water connection and testing for its normal functioning complete all as directed. Note :- Spares required for making serviceable the pump set/motor shall be paid under respective item of schedule.

Ditto all as per item No 32 described here-in-before but of capacity 3 HP

Ditto all as per item No 32 described here-in-before but of capacity 5 HP

Ditto all as per item No 32 described here-in-before but of capacity 7.5 HP

Dittoall as per item No 32 described here-in-before but of capacity 10 HP

Ditto all as per item No 32 described here-in-before but of capacity 15 HP

Ditto all as per item No 32 described here-in-before but of capacity 25 HP

M&L for opening up short circuit of induction motor 3 phase 440 Volt, capacity 2HP cutting and removing the burnt stator winding coil complete and rewinding the same with super enamelled copper winding wire of proper gauge and size as per the original including cleaning the slots, all necessary insulating material varnishing drying complete all as directed.

Ditto all as per item No 33 described here-in-before but of capacity 3 HP

Ditto all as per item No 33 described here-in-before but of capacity 5 HP

Ditto all as per item No 33 described here-in-before but of capacity 7.5 HP

Ditto all as per item No 33 described here-in-before but of capacity 10 HP

Ditto all as per item No 33 described here-in-before but of capacity 15 HP

Ditto all as per item No 33 described here-in-before but of capacity 25 HP

M&L for replacing of defective impeller, bronze as per the original to centrifugal pump set of different model for capacity 2 HP of make Texmo/Kirloskar complete all as directed

Ditto all as per item No 34 described here-in-before but of capacity 3 HP

Ditto all as per item No 34 described here-in-before but of capacity 5 HP

Ditto all as per item No 34 described here-in-before but of capacity 7.5 HP

Ditto all as per item No 34 described here-in-before but of capacity 10 HP

Ditto all as per item No 34 described here-in-before but of capacity 15 HP

Ditto all as per item No 34 described here-in-before but of capacity 25 HP

M&L for bearing (ball/roller) as per the original for different model of capacity 2 HP centrifugal pump set complete all as directed.

Ditto all as per item No 35 described here-in-before but of capacity 3 HP

Ditto all as per item No 35 described here-in-before but of capacity 5 HP

Ditto all as per item No 35 described here-in-before but of capacity 7.5 HP

Ditto all as per item No 35 described here-in-before but of capacity 10 HP

Ditto all as per item No 35 described here-in-before but of capacity 15 HP

Ditto all as per item No 35 described here-in-before but of capacity 25 HP

M&L for fixing of new stuffing box including gun metal/bronze bushing to the centrifugal pump set for for different model, capacity 2 HP of make Texmo/Kirloskar complete all as directed

Ditto all as per item No 36 described here-in-before but of capacity 3 HP

Ditto all as per item No 36 described here-in-before but of capacity 5 HP

Ditto all as per item No 36 described here-in-before but of capacity 7.5 HP

Ditto all as per item No 36 described here-in-before but of capacity 10 HP

Ditto all as per item No 36 described here-in-before but of capacity 15 HP

Ditto all as per item No 36 described here-in-before but of capacity 25 HP

M&L for replacing of air cock as per the original for capacity 2 HP centrifugal pump set complete all as directed.

Ditto all as per item No 37 described here-in-before but of capacity 3 HP

Ditto all as per item No 37 described here-in-before bove but of capacity 5 HP

Ditto all as per item No 37 described here-in-before but of capacity 7.5 HP

Ditto all as per item No 37 described here-in-before but of capacity 10 HP

Ditto all as per item No 37 described here-in-before but of capacity 15 HP

Ditto all as per item No 37 described here-in-before but of capacity 25 HP

M&L for taking down old unserviceable GI water tubing medium grade from the existing locations complete all as specified and as directed for the following sizes :-

15 mm bore dia

20 mm bore dia

25 mm bore dia

40 mm bore dia

50 mm bore dia

S&F new GI tubing medium grade in trenches/on wall complete all as specified and directed for the following sizes

15 mm bore dia

20 mm bore dia

25 mm bore dia

40 mm bore dia

50 mm bore dia

S&F in replacement of 3 layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings laid in trenches complete with all fittings all as specified and as directed.

S&F in replacement of gate valve gun metal globe with iron wheel head screwed both ends for iron pipe conforming to IS complete all as specified and as directed for the following sizes :-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

S&F in replacement of sluice valve, CI body with brass/gun metal spindle iron hand wheel, both end flanged and drilled with rubber/fibre board gasket, replacement of worn out nuts, bolts, washers etc. confirming to IS-780 complete all as directed for the following sizes :-

65 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

S&F in replacement of unserviceable Non return valve ( NRV), CI body with with all necessary nuts,bolts, washers, gaskets etc confirming to IS-780 complete all as directed for the following sizes :-

65 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply and fix in replacement Cast Iron air release valve with two air Outlets, conforming to IS 14845 and fixing up in Cost iron Water supply mains with all neessary earth work complete all as directed for the following sizes :-

100 mm dia

200 mm dia

Taking up old unserviceable cast iron ( CI) water mains (CI Pipe) from the existing location including all necessary earth work complete all as specified and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply and laying of CI pipe with spigot and socket ends, centrifugally cast ,class 'A' in any length laid in trenches complete all as specified and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

S&F in replacement of of bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc) tee pieces, single branch Y junction, double branch, cross (all sockets or socket and spigot) collars, 'T" Tail piece any type, caps and plugs of size up to 200 mm dia bore complete all as specified and as directed.

M&L for run lead joints by melting the lead (Sikka) and fill it in the leakages portion of CI pipe/fittings complete including excavation, returning filling and removeing of earth as per site requirement all as specified and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

M&L for rubber gasket joints (tighten joints ) in the spigot and socket CI pipe/fittings complete including earth work if necessary complete all as specified and as directed for the following sizes :-

80 mm dia

100 mm dia

S&F in replacement of foot valve confirming to IS 4038 supplied and installed for CI/GI pipe complete all as specified and as directed for the following sizes :-

100 mm dia

80 mm dia

M&L for painting of various coloured old/New CI/GI pipe line in side pump house of size 4' to 6' of syentheic enamel paint after removing/ scratching old painted surface incl preparation of surface complete all as specified and as directed

S&F in replacement Butterfly valve of CI complete all as specified and as directed for the following sizes :-

100 mm dia

80 mm dia

65 mm dia

50 mm dia

S&F in repair non return butterfly valve of size 100 mm dia , CI complete all as specified and as directed.

Dismanteling of old broken valve chamber of any size complete all as specified and as directed

M&L for construction of Valve pit chamber of size 1.2 m x 1.2m x 0.9 m (Internally) with sub base 15 cm thick, (1:4:8) type D-2 (using 40mm graded crushed stone aggregatge) and brick work with sub class "B" brick in cement mortar (1:4), plastered from in side and out side including MS Sheet cover fabricated not less than 2 mm thick sheet steel and frame of 50 mm x 50 mm x 5 mm including locking arrangement and painting two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Ditto all as per item No 55 described here-in-before but of size 1.2 m x 1.2 x 1.2 m

Ditto all as per item No 55 described here-in-before but of size 0.9 m x 0.9 m x 0.9 m

Disconnecting existing water storage tank setting aside/lowering down and cleaning and removing all scale and dirt, etc from tanks and from mouths of outgoing pipes, etc hoisting the same, washing with bleaching powder and sodium hypochloride, reconnecting and re-fixing in position complete all as specified and as directed for the following capacities :-

500 Ltr Capacity

1000 Ltr Capacity

Dismantling and taking down old unserciable water tanks of capacity 500 ltr and removing from site complete all as specified and as directed.

Ditto all as per item No 59 described here-in-before but of capacity 1000 ltr complete all as specified and as directed.

Supply and fix rotational moulded polyethylene water storage tanks 500 ltr capacity (cylindrical vertical with closed top), triple layered, ISI marked, hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed.

Ditto all as per item No 61 described here-in-before but of capacity 1000 ltr complete all as specified and as directed.

S&F in replacement of old unserviceable ball valve (float valve) high pressure with polythene float and flynut with iron pipe and brass ferrule complete all as specified and as directed for the following sizes :

15 mm bore dia

20 mm bore dia

25 mm bore dia

Dismantling the existing float valve of any size from the water storage tank installed at OTM,Md Accn,Tech area of 503 SU, clean the float valve by removing dust particles/obsticles from the mouth of float valve and refixing it the same position after cleaning it complete all as specified and as directed.

Supply and fixing in replacement bib tap for fresh water supply cast copper alloy with crutch handle, screwed down, screwed for iron pipe or for brass ferrule of size 15 mm bore GI Pipe complete all as specifed and as directed .

Ditto all as per item No 65 described here-in-before but of fancy type complete all as specifed and as directed.

Periodical/preventive maintenance servicing of Diesel Engine driven gererating set of make kirloskar green/Cummins/Ashoka Leyland of the following capacities :-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity Note:- (i) Unserviceable parts except distilled water / electrolite, replaced shall be measured and paid separatetly.

Supply and replacement of oil pump repair kit for DG sets of make Kirloskar green/Cummins/Ashoka Leyland of following capacity :-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

Supply and replacement of Air cleaner filter assembly complete suitable for DG set of Make Kirloskar green/ Cumminis/Ashoka Layland of following capacity:-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

Supply and fixing water pump repair kit complete suitable for DG set of make Kirloskar green/Cummins/Ashoka Layland of following capacity :-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

Supply and replacement of fuel flexible pipe FIP to filter heavy duty with check nuts and benjo bolts for DG sets of any make /capacity complete all as specified and as directed.

S&F in repair lubricating oil filter for DG sets of capacity upto 62.5 KVA complete all as specified and as directed.

S&F in repair fuel filter for DG stes of capacity upto 62.5 KVA complete all as specified and as directed.

Dismantling and taking down radiator assembly from engine for DG set for repair including descaling bracing of inner tubes and body as required to seal the leakages repair to radiator frame and tank including cutting and removing deteriorated inner tubes ,chamber,frame etc.and re-constructing the same with same material in original size and shape cleaning /straightening of fins and re fixing after repairs including replacement of worn out nut bolts ,washers., aluminium water elbow ,radiator cap, radiator beds etc and pressure testing for leakage complete all as specified and as directed.

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

Dismantling and removing fuel injection pump from DG sets for servicing and repairs including recalibration at authorised service centres, replacement of minor spares such as "O" ring gasket,nuts., bolts,etc.including reassembling the FIP after repairs and refixing testing on normal load complete all as specified and as directed at site of following capacites:-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

M&L for cleaning of fuel tank of DG sets of any make and capacity upto 62.5 KVA by emptying the fuel carefully and removing all sedimented particles including scale using wire brushes and kerosene including replacement of worn out transparent fuel level indicating tube including necessary fixing arrangements and marking fuel levels on the tank using white synthetic enamel paint complete all as specified and as directed.

S&F in repairs to battery charger for DG Set including cleaning of carbonised /worn out parts replacement of integral wiring with PVC insulated copper flexible conductor cable of identical size/length and necessary nuts, bolts, etc complete all as specified and as directed.

Supply and fix in repair rubber hose pipe kit complete for radiator suiatble for DG sets of following capacity :-

62.5 KVA capacity

35 KVA capacity

22.5 KVA capacity

7.5 KVA capacity

S&F in replacement of battery terminal of brass suitable for 12 V, 92 AH battery complete all as specified and as directed.

Suppy and fix in replacement battery 12 volt 180 AH complete by initial charging and testing complete all as specified and as directed. Make : Amaron, Exide etc .

S&F in replacement of battery lead, copper ,conductor , single core, 25 sqmm ,multi stranded PVC insulated with suitable terminals at both ends of lengths as per site requirements complete all as specified and as directed.

Repair/overhauling of self starter 12/24 volts of any make /capacity including replacement of minor items such as carbon brushes ,nuts,bolts, etc; all as necessitated (all additional spares as required shall be measured and paid seperately) complete all as specified and as directed.

M&L for dismantling the alternator of DG Set after disconnecting electric connection from the DG Set and Repair & overhauling of alternator of DG set of any make /capacity upto 62.5 KVA complete all as specified and as directed.

Annual maintenace/repairs of STP of capacity 380 KLD (excluding manning and operation) including cleaning of Sewage system, sewage lines, rectifcation of sewage blockages etc complete to ensure smooth and trouble free operation all as specified and as mentioned below:-.

Notes : The quoted rates includes the following:- i) Checking of regular parameters required for smooth operation of STP. ii) Ensure desired water quality (treated water). iii) All necessary measures to be taken for satisfactory operation of plant. iv) Regular cleaning of bar screen. v) Regular backwash and rinsing of Multi-grade filter and Activated carbon filter. vi) To undertake regular preventive maintenance of the mechanical equipments such as pumps, valves etc and take corrective action in order to ensure smooth operation of the STP. vii) Checking of oil & grease of all blowers and gear boxes. viii) Physical monitoring of abnormal sound, alignment of pumps, motors, blowers. ic) To check the Electrical panel including its components and it’s wiring for proper functioning. x) Repair all equipment’s / component like Pumps, motor, blower, valve, panel etc. xi) Cost of replacement of spares shall be measured and paid under relevant items of this schedule.

Desludging the following existing chambers and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed.

Sewage well

Equilizer tank

Treated water tank Note :- Contractor shall make alternative arrangement to meet the sewage disposal during the the desludging period. The rates quoted shall be deemed to inclusive of such arragement and no extra payment shall be done on this account.

Taking out old unserviceable sand media from the sludge drying bed of size 5.6 mtr x 5.6 mtr upto the depth of 01 Mtr at STP with the help of man power and T&P and clean all the bed complete and thrown the old sand beyond the boundary wall where directed .

M&L for new sand media in sludge drying beds with clean and fine river sand or New Media for Sludge Drying Bed in layers complete all as speciffied and directed.

M&L for dismantling the air compressor /blower installed at STP, servicing of air blower positive displacement type twin root blower with Motor , including Opening the blower motor ,blower shaft and shaft Key ways, shaft holes etc and M&L for replacing of compressor oil, the gland packing, gland nuts and coupling as per existing size including re-fixing the same to the original position and commissioning testing complete all as specified and as directed .

S&F in replacement unserviceable liquid dozing pump capable of feeding upto 4 Ltrs of sodium hypo chloride solution per hour, displacement of dosage rate must be adjustable from 10% to 100% of max capacity through simple knob adjustment at 230 volt AC supply including specially made FRP storage tank of capacity 100 Ltrs with removable bed and must be chemically resisted, injection, strainer, foot valve and making pipe connection to discharge water line including electric connection etc complete all as specified and as directed.

Disconnecting the defective stabilizer of different capacities (20 to 30 KVA) from the different locations of water supply installations from incoming and outgoing cables and opening the stabilizers for checking the defects, draining out transformer oil and carrying all the necessary services at site by the quilified servo stabalizer mechanics including making connections and testing complete including replacement of gasket set unserviceable nuts & bolts, washer complete all as specified and as directed.

Supply and fix in replacement of servo circuit card suitable for voltage stabilizer of 20 to 30 KVA complete all as specified and as directed.

Supply and fix in replacement of gear suitable for voltage stabilizer 20 to 30 KVA capacity and make complete all as specified and as directed.

Supply and fix in replacement push button suitable for voltage stabilizer 20 to 30 KVA capacity complete all as specified and as directed.

Supply and fix in replacement electronics sensing card (PCB) suitable for voltage stabilizer 20 to 30 KVA capacity complete all as specified and as directed.

Supply and fix in replacement electronic sensing transformer suitable for voltage stabilizer 20 to 30 KVA capacity complete all as specified and as directed.

Cleaning of under ground/semi under ground water storage sump of capacity 1 x 100000 gallons at Booster pump house and DLF Pump house NO 4 and 10 by tankclean process which is as following :- (a) Removal of all remaining dirty water by suitable capacity of mono submersible pump set. (b) Removal of sludge by vacum pump. (c) Cleaning of walls, ceiling and bottom of tank. (d) Removal of all dirty particle (e) Washing the sump with bleaching powder/sodium hypochloride mixed water.

Ditto all as per item No 96 described here-in-before but underground water storage sump of capacity 1x50000 gallons ( at 714 SU Pump house and at Radar Head) complete all as directed.

Ditto all as per item No 96 described here-in-before but underground water storage sump of capacity 1x25000 gallons (Pump house NO 7,NBC,OMQ MAP,SMQ MAP, Dhobighat pump house) complete all as directed.

Ditto all as per item No 96 described here-in-before but underground water storage sump of capacity 1x10000 gallons (Pump house at MES Colony, Sainik Niwas Ghitorni ) complete all as directed.

Ditto all as per item No 96 described here-in-before but over head water tank of upto 30 mtr staging height of over head tank , tank capacity of 1.5 lakhs Gallons.( at single offr accn area) complete all as directed.

Ditto all as per item No 96 described here-in-before but over head water tank of upto 45 mtr staging height of over head tank , tank capacity of 75000 Gallons ( at dhobighat area) complete all as directed.

Ditto all as per item No 96 described here-in-before but over head water tank of upto 45 mtr staging height of over head tank , tank capacity of 25000 Gallons ( at 714 Tropo) complete all as directed.

Ditto all as per item No 96 described here-in-before but over head water tank of upto 30 mtr staging height of over head tank , tank capacity of 10000 Gallons ( at RADAR Head) complete all as directed.

S&F in repalacment of MCCB 3 pole , 415 volt complete with all fittings and electrical connections in the LT panel of water supply installation complete all as specified and as directed for the following capacities :-

63 Amp 25 kA

100 Amp 35 kA

200 Amp 50 kA

250 Amp 50 kA

Supply and fix in replacement on load change over swith 415 volt in sheet metal enclousure 4 pole of capacity 200 Amp complete all as specified and as directed.

S&F in replacement of automatic star delta starter suitable for pumping set complete of Make:L&T, Siemens, havells or equvalent for the following capacities :-

S&F in replacement of old unserviceable DOL starter suitable for 5 HP motor/Pump complete all as specified and as directed.

Excavation in trenches not exc. 1.5 m wide and not exc. 1.5 m in depth for laying of CI pipes/GI pipes and getting out in soft /loose soil incl. , trimming the sides and forming bottom surfaces to required level complete all as specified and as directed.

Returning, filling in, incl. spreading, leveling, watering & well ramming in layers not exc. 25 cm thick complete all as specified and as directed.

Removal of surplus soil to a distance not exc. 50 m and depositing where direct at a level not exc. 1.5 m above the starting point complete all as specified and as directed.

Supply, laying and testing of LT cable XLPE insulated, PVC bedded galvanized steel strip or wire armoured electric power cable ( heavy duty) with aluminium conductor 100 volts grade complete all as specified and as directed for the following sizes :-

3.5 Core 35 Sq mm

3.5 Core 50 Sq mm

3.5 Core 70 Sq mm

Taking out unserviceable sluice valve, dismantling the stuffing box sluice valve spindle and ressembled it after refacing, regrinding complete all as specified and as directed for the following sizes :-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply and fix main switch 415 Volt 3 pole 200 Amp with side handle, housed in sheet metal box complete all as specified and as directed.

Supply and fix in replacement single phase preventor for different capacities of submersible & cetrifugal motors/pumps starter panel complete all as specified and as directed.

S&F in replacement water pressure gauge complete all as specified and as directed.

Supply only CHLORINE TEST KIT with coloured sample complete with all testing fitments and OT solution in rexine finish box complete all as specified and as directed.

Supply only IRON TEST KIT with necessary fitments and testing solution in rexine finish box complete all as specified and as directed.

akhil enterprises

M/S Anand Enterprises

M/S Satyam Associates

blue max associates

Ridhi engineers and builders

Saini Enterprises

Bidder Name

JAIPAL and BROS