REPAIR AND MAINT OF EXTERNAL WATER PIPE LINES AND WATER PUMP SETS AT POKARAN UNDER AGE (I) POKARAN

Amount

Repair/rectification of leakages to water supply distribution lines 15 mm bore to 25 mm bore GI/PPR tubing with provision of necessary excavation,cutting of hard standing, returning and filling in as required, tightening of loose joints of union, elbow, sockets etc, threading if required including replacement of GI unions/sockets/nipples as required at site complete all as specified and directed.

All as per item No 1 above but for GI tubing 40 mm bore to 50 mm bore

All as per item No 1 here-in-before but for GI tubing 80 mm bore to 100 mm bore.

Attending routine complaints of external water supply including rectification of minor defects by taking down of existing GI/PPR tubing up to 25 mm bore, cutting/threading and making joints and cleaning for any blockages, opening of float valve of service tanks, cleaning and fixing the same in its position, replacement of jumper valve/ packing sheet of gate valve and including replacement of GI unions/sockets/nipples etc as required at site complete all as specified and directed.

All as per item No 4 above but for GI tubing 40 mm bore to 50 mm bore. Notes for Sl item No 1 to 5 :- (a) The contractor will be alloted complaints at MES complaint cell on requirement basis on all working days including Sundays and holidays and sufficient tradesman / resources will be deployed by him/her for completion of day to day comaplaints within 12 hours from the time of reporting. Any delay beyond above mentioned time limit without intimation of genuine cause, penalties will be recovered twice of the quoted rate for each un-attended complaint. (b) A detailed log book of complaints with completion/non-completion remarks from users/MES will be maintained by the contractor and the same will be updated on daily basis in consulatation with JE E&M / Engr-in-Charge. (c) The contractor will make suitable arrangment for emergency complaints and will notify authorised representive/Engr-in-Charge about extraordinary circumstances for probable non-completion or delay in rectification of complaints beyond stated time limit set for disposal of complaint. In case of any dispute the decision of accepting officer will be final and binding in this regard.

Rectification of lekages in pumping /delivery lines(GI/CI/DI/PPR/MS) of size 80 mm to 100 mm at Military area / Military Roads /civil Roads /PWD Roads /Cantt board roads by taking necessary permission from respective authorities by excavating PCC/RCC/pavement/soft&hard soil/rock of any depth by using necessary T&P (Excavator / hammer drill) as per the requirement, De-watering from the trenches by using pump sets, rectification of leakages, fixing of CI/ DI specials such as collars, bends/tail peaces, any type of gasket, welding work etc as required to arrest the leakages completely and making joints, filling the trenches , site clearences and PCC at the top portion as required complete all as specified and as directed. Note:- (i) CI specials, lead Joints, D-Joints, Clamp joints, DI/CI Pipe etc shall be measured and paid under respective items of sch 'A'. (ii) Excavation and PCC will be measured and paid separately under relivent items. (iii) rate of any kind of gasket and Lead joint, necessary barrication for safety of worker etc as required, deemed to be included in the quoted rate. (iii) rate of any kind of gasket and necessary barrication for safety of worker etc as required , deemed to be included in the quoted rate. (iv) The contractor is responsible for obtaining the approval from Police Department for Traffic Diversion and related works if required in consultation with the MES deparatment if required. (v) Contractor is responsible for repair/replacement of any damages to the existing structures, Under Ground HT/LT/OFC Cables etc during the course of execution.

Rectification of lekages in pumping /delivery lines(GI/MS/CI/DI/PPR) of size 150 mm to 200 mm at Military area / Military Roads /civil Roads /PWD Roads /Cantt board roads by taking necessary permission from respective authorities by excavating PCC/RCC/pavement/soft&hard soil/rock of any depth by using necessary T&P(Excavator/hammer drill)as per the requirement , De-watering from the trenches by using pump sets, rectification of leakages, fixing of CI/ DI specials such as collars, bends/tail peaces,any type of gasket , welding work etc as required to arrest the leakages completely and making joints,filling the trenches , site clearences and PCC at the top portion as required complete all as specified and as directed. Note:- (i)CI specials, lead Joints, D-Joints, Clamp joints, DI/CI Pipe etc shall be measured and paid under respective items of sch 'A'. (ii) Excavation exceeding 2 CUM and PCC will be measured and paid separately under relivent items. (iii) rate of any kind of gasket and necessary barrication for safety of worker etc as required , deemed to be included in the quoted rate. (iv) The contractor is responsible for obtaining the approval from Police Department for Traffic Diversion and related works if required in consultation with the MES deparatment if required. (v) Contractor is responsible for repair/replacement of any damages to the existing structures, Under Ground HT/LT/OFC Cables etc during the course of execution.

Excavation in trenches not exceeding 1.5 m width and not exc 1.5 m in depth and getting out in hard/dense soil for removing/laying of pipe line complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm in any type of soil complete all as specified and directed.

Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

Taking up or down steel tubing laid in trenches, on wall/in floor, in plinth protection of Bldg including segregation of serviceable pipes and keep in safe custody for reuse, complete with all fittings and connections for the size of 15mm dia

All as per item No. 11 above but for size of 20 mm dia

All as per item No. 11 above but for size of 25 mm dia

All as per item No. 11 above but for size of 40 mm dia

All as per item No. 11 above but for size of 50 mm dia

All as per item No. 11 above but for size of 80 mm dia

All as per item No. 11 above but for size of 100 mm dia

Refixing of old steel tubing and connection in new or old position including cutting threads if required, fittings with old/new bends, elbows, socket, nipple, tapers, and reducers etc as per site requirement and laid in trenches and testing for leakages complete all as specified and directed for the size of 15mm dia

All as per item No. 12 above but for size of 20 mm dia

All as per item No. 12 above but for size of 25 mm dia

All as per item No. 12 above but for size of 40 mm dia

All as per item No. 12 above but for size of 50 mm dia

All as per item No. 12 above but for size of 80 mm dia

All as per item No. 12 above but for size of 100 mm dia Notes for item No 12.00 :- (a) Excavation and Earth work shall be measured and paid separately.

Refixing of old steel tubing and connection in new or old position including, cutting threads if required, fittings with old/new bends, elbows, socket, nipple, tapers, and reducers etc as per site requirement and laid in floors, walls and ceilings and testing for leakages complete all as specified and directed for the size of 15mm dia

All as per item No. 13 above but for size of 20 mm dia

All as per item No. 13 above but for size of 25 mm dia

All as per item No. 13 above but for size of 40 mm dia

All as per item No. 13 above but for size of 50 mm dia

Supply and laying steel water tubing medium grade, galvanised with all fitting, laid in trenches and testing for leakages complete all as specified and directed for the size of 15mm dia

All as per item No. 14 above but for size of 20 mm dia

All as per item No. 14 above but for size of 25 mm dia

All as per item No. 14 above but for size of 40 mm dia

All as per item No. 14 above but for size of 50 mm dia

All as per item No. 14 above but for size of 80 mm dia

All as per item No. 14 above but for size of 100 mm dia Notes for item No 14.00:- (a) Excavation and Earth work shall be measured and paid separately.

Supply and laying steel water tubing medium grade, galvanised with all fitting, fixed to wall and ceilings or laid in floor and testing for leakages complete all as specified and directed for the size of 15mm dia

All as per item No. 15 above but for size of 20 mm dia

All as per item No. 15 above but for size of 25 mm dia

All as per item No. 15 above but for size of 40 mm dia

All as per item No. 15 above but for size of 50 mm dia

Taking up unserviceable/ defective CI/DI/MS water mains (including all fitting ) with spigot/ socketed / flanged ends including disconnecting pipes and fittings in any position ncluding segregation of serviceable pipes and keep in safe custody for reuse complete all as specified and directed for the size of 80mm dia

All as per Item No. 16 above but for size 100 mm Dia

All as per Item No. 16 above but for size 150 mm Dia

All as per Item No. 16 above but for size 200 mm Dia

Refixing of old CI/DI/MS Pipe and connection in new or old position including fittings with old/new bends, elbows, socket, nipple, tapers, and reducers etc as per site requirement and laid in trenches and testing for leakages complete all as specified and directed for the size of 80mm dia

All as per Item No. 17 above but for size 100 mm dia

All as per Item No. 17 above but for size 150 mm dia

All as per Item No. 17 above but for size 200 mm dia

S&F ductile iron pressure pipes, class K7, centrifugally cast with spigot and socket ends as per following conforming to IS 8329/2000 with cement mortar lining inside the pipes with outside zinc coating suitable for push-on-joint (rubber gasket D jointing) in any length including DI specials as required at site confirming to IS 8329/2000 and all jointing materials and making good for disturbed surfaces of roads, path ways etc while laying the pipe line at site, site clearance for the route of pipe line, welding, cutting the existing CI/DI/MS pipe line of any size up to 400 mm dia for inserting branch connections etc complete all as specified and directed for the size of 80mm dia Notes:- (a) Lead Joints / D-Joints will be measured and paid separately. (b) The contractor is responsible for obtaining the approval from Police Department for Traffic Diversion and related works if required in consultation with the MES deparatment if required. (c) Contractor is responsible for repair/replacement of any damages to the existing structures, Under Ground HT/LT/OFC Cables etc during the course of execution.

All as per Item No. above but for size of 100 mm Dia

All as per Item No. above but for size of 150 mm Dia

All as per Item No. above but for size of 200 mm Dia

Cutting existing CI pipe line for insertion of new tees, collars for branch connections complete all as specified and directed for the size of 80mm dia Note: CI /DI specials, Joints and Earth work shall be measured and paid sperately under relevant items of this schedule.

All as per Item No. 19 above but for size 100 mm Dia

All as per Item No. 19 above but for size 150 mm Dia

All as per Item No. 19 above but for size 200 mm Dia

Supply and fix in replacement of unserviceable Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipes and fixed complete all as specified and directed for the size of 15mm dia bore

All as per item No. 20 above but for size 20mm dia bore

All as per item No. 20 above but for size 25mm dia bore

All as per item No. 20 above but for size 40mm dia bore

All as per item No. 20 above but for size 50mm dia bore

M&L for Arresting leakages of sluice valves by replacing Gland packing, gland bush, gland falange, nutbolts, gasket, packing material as required after dismantling in existing position including testing on completion complete all as specified and directed for the size of 80mm dia Note: Quoted rates inclusive of the materials mentioned above like Gland packing, gland bush, gland falange, nutbolts, gasket, packing materia etc as required to arrest the leakages.

All as per Item No. 21 above but for size 100 mm Dia

All as per Item No. 21 above but for size 150 mm Dia

All as per Item No. 21 above but for size 200 mm Dia

S&F CI specials such as bends (any type, radius or angle) tapers any type (Straight, bend, increase, decrease or double socket etc) tee pieces, single 'Y' branch, double branch cross (all sockets, socket and spigots, collars, cap plugs etc up to 150 mm bore complete all as specified and directed.

All as per item No 22 above but for 200 mm bore to 300 mm bore.

Burning out lead joint in position for following sizes of CI/DI pipe, removing old lead complete all as specified and directed for size of 80mm dia

All as per Item No. 24 above but for 100 mm Dia

All as per Item No. 24 above but for 150 mm Dia

All as per Item No. 24 above but for 200 mm Dia

M&L for run lead joint for CI pipe/DI pipe including spun yarn etc for spigot and socket pipes and fittiings complete all as specified and directed for the size of 80mm dia

All as per Item No. 25 above but for size of 100 mm Dia

All as per Item No. 25 above but for size of 150 mm Dia

All as per Item No. 25 above but for size of 200 mm Dia

S&F in repairs CAST IRON OR DUCTILE IRON MECHANICAL COUPLING / MECHANICAL JOINT / D JOINT heavy duty INCLUDING ALL JOINTING MATERIAL, ISI marked, split type with long collar, suitable rubber rings, bolts, nuts and washers etc suitable for MS/CI/DI/GI /PVC pipes of following sizes AS REQUIRED FOR REPAIRING OF ANY KIND OF LEAKAGES COMPLETE all as specified and as directed for the size of 80mm dia. Notes:- (a) Excavation and Earth work shall be measured and paid separately. (b) Quoted rate inclusive of cutting of any kind of pipes and all ITEMS as required for fixing and proper functioning of Joints. (c) Quoted rate is deemed to be inclusive of necessary T&P for cutting the pipe line, Pump sets for De-watering, JCB for Excavation (if required) etc and no extra payment shall be admissible on this account.

All as per Item No. 26 above but for size of 100 mm Dia

All as per Item No. 26 above but for size of 150 mm Dia

All as per Item No. 26 above but for size of 200 mm Dia

S&F in replacement of Cast Iron sluice valves flanged ends stem of SS (AISI410) & Bronze (Gun Metal) working parts IS : 14846 both ends flanged with clamps and check nuts, operating wheel etc, non rising type K504, class PN 1.6 including jointing materials connecting and testing complete all as specified and directed for size of 80mm dia

All as per Item No. 27 above but for size of 100 mm Dia

All as per Item No. 27 above but for size of 150mm Dia

All as per Item No. 27 above but for size of 200 mm Dia

S&F in replacement of Cast Iron sluice valves flanged ends stem of SS (AISI410) & Bronze (Gun Metal) working parts IS : 14846 both ends flanged with clamps and check nuts, operating wheel etc, rising type K506, class PN 1.6 including jointing materials connecting and testing complete all as specified and directed for the size of 200mm dia

S&F, connecting and testing in repair of Cast Iron non return (Reflux) valves flanged ends in swing type design IS-5312 part-I, K517, PN-1.6 both ends flanged etc including jointing materials of following sizes complete all as specified and directed for the size of 100mm dia

S&F connecting and testing in repair of Cast Iron foot Valves flanged ends swing type operation with rubber seat as per IS : 4038 single disc with all standard accessories and tested including replacement of nuts, bolts, washers, gaskets, packings etc complete all as specified and directed for the size of 50mm dia

All as per item No. 30 above but for size of 100 mm Dia

Cutting the existing road straight by manual, depth and width not less than 30 cm for pipes up to 100 mm dia and 60 cm for pipes from 150 mm to 150 mm dia and 75 cm for pipes above 250 mm dia and filling back with excavated soil up to 75 % road portion and 25 % shall be made with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate complete all as specified and directed.

M&L for cleaning of under mentioned RCC over head reservoir, under ground sump/semi under ground sump of any size and any height of staging by using mechanical means and scientific cleaning by carrying out the following stages of cleaning process for disinfection of surfaces:- (i) Cleaning of all external surfaces with hot water and Odor removal. (ii) The inner surface of the walls and ceilings of the tank shall be cleaned with high pressure jet pump after dewatering in the tank. (iii) After thorough cleaning of the tank, removal of algae calcination and other dust particles with high pressure including hot water treatement @ 50 degree centigrade. (iv) Vacum cleaning and sludge shall be removed by using pump and the sludge has to be disposed off at a places as directed. (v) After removing the sludge from tank, the floor and inner surfaces of the tank shall be cleaned by using an industrial vaccum cleaner and the tank shall be made fully dust free and disinfection with bio-degradable chemical/anti bacterial spray and surfaces to be proven non toxic. (vi) After complete treatment is carried out, writing "capacity of tank, date of cleaning and due date of cleaning" AND NAME OF OFFICE on walls as specified and as directed of Over Head Reservoir capacity 30000 Gallon to 50000 Gallon

All as pet Item No. 32 above but for Under Ground Sump capacity 20000 to 50000 Gallon

All as pet Item No. 32 above but for Under Ground Sump capacity 100000 to 150000 Gallon.

Supply only for Bleaching powder grade-I, ISI marked (each bag of 25 Kgs) for using in UG sump & over head tanks for purifying drinking water complete all as specified and deposited at AGE (I) Pokaran yard as specified Make:- Altoch GP of Rayalaseema or equivalnet in Grasim/Lion/Shaktiman Notes for item No 47 :- (i) Contractor shall supply material as per monthly requirement basis in bags/containers as and when directed at various installation (ii) The quoted rate is deemed to be included complete labour and transportation for the materials at various installations with out any extra cost. (iii) Supplier must provide alongwith materials, "Certificate of compliance/Test certificate" in original indicating batch No, date of manufacturing and quantity supplied.

S&F, connecting and testing in repair of Gun Metal (Bronze) / brass non return (Reflux) valves etc including jointing materials of sizes 50 mm complete all as specified and directed.

Supply and fixing of DOL Starter suitable for upto 10.0 HP Motor, 5.5 KW and relay max range 20-32 Amp. Make : L&T cat part No SS94351 or equivalent of Havells/CG complete all as specified and as directed.

Supply and fixing of single phase preventer suitable for upto 7.5 HP motor. Make:- L&T cat part No CS94824DOOO or equivalent of Havell/CG complete all as specified and as directed.

S&F in repair XLPE insulated water proof multi stranded copper conductor cable 3 core 10Sqmm 1100 Volts grade ISI marked from LT Panel to Submersible pump motor set in borewell all as specified and directed by Engineer-in-charge

M&L Off load change over switch 200 Amps capacity suitable for 3 phase, 4 pole, 415 Volts with sheet steel enclosure in repairs complete all as specified and directed Make:- L&T Cat Part No. CO22000OOOA or equivalent make in Havels or C & S.

M&L for replacement of cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including welding, bending cold or hot, drilling holes for hinged, in any shape or size as indicated for valve chamber top cover, 4 mm thick MS sheet cover fixed on 40 mm X 40 mm X 6 mm thick angle iron frame with locking arrangement, mild steel handle, and painting to steel surfaces with two coats of synthetic enamel paint over one coat of primer including disposal of surplus soil to a distance not exceeding 50 m etc complete all as specified and directed.

M&L for road crossing/drain crossing by adopting trench less tunneling work through specified pipe jacking method by erecting the equipment to true to the allignment and gradient by haidrolic pipe jacking technique complete including tunneling, excavation in any type of soils including hard rock, TO CROSS WATER PIPE LINE UP TO 200 mm dia in any length including jointing materials and necessary conveyance charges of machinery and other required materials in co-ordination with the concerned authorites complete all as specified and as directed INCLUDING MAKING GOOD OF DISTURBED SURFACES. .NOTE: PIPE WILL BE MEASURED AND PAID SEPARATELY 8UNDER RELIVENT ITEMS

M&L PCC 1:3:6 type C1 using 20 mm graded stone aggregate for coping & platering of valve chamber complete all as directed

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate for FILLING / FOOTHPATH/ ROAD complete all as directed

M&L for replacement of existing water level indicator in OHT of any size, capacity and height by by Float and board types levelGuage using rope, ball valve, pully, necessary support, PCC, display board ,indicator/pointer , necessary painting and numbering complete all as required for proper functioning of level indicator complete all as specified and directed. Note : Quoted rates are inclusive of all arrangement required for the above.

M&L for replacement of existing water level indicator in UG Sump of any size , capacity and height by float and board types levelGuage using rope, ball valve, pully, necessary support, PCC, display board ,indicator/pointer, necessary painting and numbering complete all as required for proper functioning of level indicator complete all as specified and directed.

M&L for painting of water distribution header including all control valves and all exposed pipe of any size by using synthetic enamelled spray painting after scrapping /cleaning complete all as directed .

M&L for painting of raising main, distribution, wash out and overflow pipes on over head tank with suitable colour coding of pipe dia 100 to 200 mm by using synthetic enamelled paint first grade after scrapping /cleaning

M&L for painting of raising main, distribution, wash out, pumping /delivery and overflow pipes on underground sump with suitable colour coding of pipe dia 100 to 300 mm by using synthetic enamelled paint first grade after scrapping /cleaning

Repairing of Sluice valves raising / non raising types after dismentling the same by replacing stem , gate/ disc, check nut , stuffing box,Seat, Gland packing, gland bush, gland falange, nutbolts, gasket, packing material, threading , welding as required for proper functioning of Sluice valves complete all as directed. Note: Quoted rates inclusive of all the materials mentioned above like stem , gate/ disc, Seat stuffing box Gland packing, gland bush, gland falange, nutbolts, gasket, packing materia etc as required for proper functioning of the valves for the size of 80mm dia

All as per Item No.48 above but for size of 100 mm Dia

All as per Item No.48 above but for size of 150 mm Dia

All as per Item No.48 above but for size of 200 mm Dia

Supply only calcium Hypochlorite having 60%-70% available chlorine content in granular from (calcium based granular disinfectant) for water treatment (Drinking water and swimming pool) packed in 45 Kgs/50 Kgs each drum complete all as specified and as directed. Make : M/S SHREE RAYALASEEMA Hi STRENGTH HIYPO LTD (PURI CHLOR), ALTOC-GP of M/s DECLIBAC TECH PVT LTD, POTTER AND WATTS,

Disconnecting, dismantling and taking aside the Pump set of 40 to 75 HP capacity for replacement of existing base frame with new one from the installed position and dismantling of existing PCC / RCC foundation and refixing the same motor by preparing sufficient PCC foundation and base frame reqiured for 40 to 75 HP pump including connecting items like nuts, bolts and setting the alignemnt of motor and pump set testing and commissioning all as specified and directed. Note: The quoted rate will be inclusive of required replacement of baseframe/MS channel and PCC / RCC for foundation.

All as per Item No. 50 above but for pump and motor of capacity 05 to 40 HP all as specified and directed by Engineer-in-charge

Supply and replace suction pipe galvanized flanged type, "Heavy class"' including fittings (long socket, 90 DEGREE BEND ) 80mm dia in from motor to UH Sump including necessary flange, cutting of thread, TAKING OUT AND REFIXING OF OLF FOOT VALVE complete all as specified and directed

All as per Item No. 52 above but for size 100mm dia all as specified and directed by Engineer-in-charge

M&L for flushing of existing borewells of any size upto 200 Mtrs depth with drilling compressor mounted on truck including surging and flushing the bore at a pressure of 7 Kg / Sqcm with compressed air and flushing the sand, mud including flushing out tree roots etc from the bore well till discharge of the fresh water complete all as specified and directed .

Disconnecting and removing the water and electric connections carefully from the existing submersible pump and motor sets of capacity 5.0 HP to 30.0 HP and taking out the pump and motor set alongwith pipes and fittings upto 1000 feet depth of bore and repair the pump / motor set and strip opening the pump and motor set for repairs / replacement of worn out spares, refixing of serviceable spares, assembling the pump set completely, testing of pump set, lowering the pump set inside the bore well after repairs, including connecting back the water and electric connections, commissioning of pump set for satisfactory operation on its full load complete all as specified and directed. Note : The spares required for repair the pump sets and rewinding of motors will be measured and paid seperately.

M&L for rewinding the electric motor starter or rotor with PVC insulated, super enamelled copper conductor with ‘F’ class heavy grade insulation weight and turns to achieve its full efficiency inclduing tying the winding and connecting the coils and brining the connections as that of exisitng one including applying insulating varnish, heating and backing the windings thoroughly including taking down old old existing existing copper winding complete all as specified and directed for the Submersible Motor of capacity 12.5 HP, Make : Kirloskar, Jyothi & Beaun

Supply only the following spares for repairs of submersible Motor pump set multi stage complete all as specified and directed for Non Drive end bearing of suitable capacity submersible motor for Submersible Motor 12.5 HP, Make : Kirloskar, Jyothi & Beaun

All as per Item No. 57 above but for Drive end bearing of suitable capacity submersible motor 12.5 HP, Make : Kirloskar, Jyothi & Beaun

All as per Item No. 57 above but for Drive end and Non drive end bearing bushes of suitable capacity submersible motor 12.5 HP, Make : Kirloskar, Jyothi & Beaun

M&L for re-conditioning of Rotor/Motor shaft by welding, grinding work including necessary mechinery work required at site to complete all as specified and as directed for the Submersible Motor 12.5 HP, Make : Kirloskar, Jyothi & Beaun

M&L for repair of submersible pump set 5 to 30 HP capacity to achieve the water discharge as per manufacturer recommendation including replacement of worn out old existing parts complete all as specified and directed for Submersible Motor 12.5 HP, Make : Kirloskar, Jyothi & Beaun Note :- (i) Expendable stores like cotton waste/cleaning materials, lubricants, gland packing, metal filling, machining and transportation from site to work shop and back shall be deemed to included in the unit rate quoted. (ii) Labour against this item for replacement of spares (supply only items) shall be deemed to be included in the rate quoted. (iii) Spare parts like SS sleelves, impeller, stage casing etc shall be measured and paid separately under relevant item of Schedule 'A'.

Supply only the following spares for repairs of submersible pump set multi stage complete all as specified and directed Gun metal impeller.

All as per Item No. 62 above but for Stage casing Bush

All as per Item No. 62 above but for SS Sleeves.

All as per Item No. 62 above but for Middle bush (LB).

All as per Item No. 62 above but for Middle sleeve.

All as per Item No. 62 above but for Discharge outlet (LB).

All as per Item No. 62 above but for Pump coupling.

All as per Item No. 62 above but for DOL Bush/SS Sleeve.

All as per Item No. 62 above but for Suction bush

All as per Item No. 62 above but for Pump Shaft.

S&F for power contactor with coil voltage of 440 volts, 50 cycle confirming to IS, 100 Amps, 3 pole, type MNX-70 with necessary inter connections suitable for 50 to 75 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : CS97076 or equivalent make in IndoAsian / Legrand.

S&F for power contactor with coil voltage of 440 volts, 50 cycle confirming to IS, 85 Amps, 3 pole, type MNX-50 with necessary inter connections suitable for 50 to 75 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : CS97075 or equivalent make in IndoAsian / Legrand.

S&F for spare contact kit of voltage of 440 volts, 50 cycle conforming to IS, 3 pole, type ML-2 with kit necessary inter connections suitable electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : SS95307 or equivalent make in IndoAsian / Legrand.

All as per item No 65 above but type ML-3, suitable for electric motor. Make : L&T cat No : SS95309 or equivalent make in IndoAsian/Leagrand.

All as per item No 65 above but type ML-4, suitable for electric motor. Make : L&T cat No : SS95311 or equivalent make in IndoAsian / Legrand.

S&F for spare coil for power contactor of 440 volts, 50 cycle confirming to IS, suitable for 40 HP to 75 HP electric motor, type ML-2/3, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : SS90545 or equivalent as required

All as per Item No. 68 above but for ML-4 all as specified and directed by Engineer-in-charge. Make : L&T cat No : SS91258 or equivalent as required

Dismantling and strip opening the centrifugal pump including disconnecting the suction, delivery, vaccum pipe lines and coupling for repairs to pump and refixing the same after repairs including overhauling the pump set, renewal of gasket to pump suction and delivery lines, gland packing, greasing nuts, bolts and washers, Metal Sleeves, painting, replacement of bearing, etc as required for arresting any kind of water leakages including testing and commissioning complete all as specified and directed for the Pump of capacity 3.0 to 7.5 HP

All as per Item No. 70 above but for Pump of capacity 12.5 HP.

All as per Item No. 70 above but for Pump of capacity 75 HP Notes for item No. 70:- (i) The rate considered is inclusive of tools and plants including transportation of pump set from site to workshop and back required for carrying out the repairs. (ii) The rate considered is inclusive of cost towards miscellaneous items such as cotton waste, grease, Gland packing, nut bolts, painting , gasket and other minor consumables. The cost of other spares for pump measured and paid separately under appropriate items. (iii) The rate considered is inclusive of checking of alignment of pump with dial gauge after refitting. (iv) The cost of spares for pump considered separately under appropriate items.

Supply only the following spares for repairs to Centrifugal pump 2 stage 40 to 75 HP capacity complete all as specified and directed for Pump shaft suitable for 2 stage impeller

All as per Item No. 71 above but for Cast iron impeller 1st stage

All as per Item No. 71 above but for Cast Iron bearing cover for drive and non drive end for pump

All as per Item No. 71 above but for Cast Iron inter stage ring for pump

All as per Item No. 71 above but for Cast Iron shaft sleeve for drive end for pump

All as per Item No. 71 above but for Cast Iron shaft sleeve for non drive end for pump

All as per Item No. 71 above but for Lock nut round type for pump

All as per Item No. 71 above but for Bronze nut for shaft sleeve for pump.

All as per Item No. 71 above but for Stuffing box bush cast Iron for pump.

Cast iron gland set of 2 halves for pump. Make of Pumps & Motor for item Nos: 71.01 to 71.10 KIRLOSKAR/BEACON WEIR/DECON AIRCON/CG.

All as per Item No. 71 above but for Non drive end bearing of suitable capacity of Pump capacity 75 HP, Make : SKF bearing suitable for the Pump

All as per Item No. 72 above but for Pump capacity 12.5 to 20 HP, Make : SKF bearing suitable for the Pump

All as per Item No. 71 above but for Drive end bearing of suitable capacity of Pump capacity 75 HP, Make: SKF bearing suitable for the Pump

Pump capacity 12.5 to 20 HP, Make: SKF bearing suitable for the Pump

Taking out by disconnecting of electric and water connection of burnt monoblock / centrifugal pump motor for rewinding with PVC insulated, super enamelled copper conductor with ‘F’ class heavy grade insulation weight and turns to achieve its full efficiency inclduing tying the winding and connecting the coils and brining the connections as that of exisitng one including applying insulating varnish, heating and backing the windings thoroughly including taking down old old existing existing copper winding complete including refixing the same on its old position and testing all as specified and directed for monoblock / centrifugal pump motor of Monoblock pump motor upto 7.5 HP capacity ( Note: Quoted rates inclusive of of all necessary arrangement including transportaion required for the above)

All as per Item No. 74 above but for Monoblock pump motor 12.5 HP capacity

All as per Item No. 74 above but for Centrifugal pump motor of capacity 75 HP

Supply only the following spares for repairs of centrifugal / monoblock pump set of up to 12.5 HP capacity complete all as specified and directed for Ball bearing suitable for induction motor up to 7.5 HP

GM bush for 12.5 HP pump

CI impeller for 12.5 HP Pump

Complete removal of existing treatment including preparation of old painted surfaces by washing, rubbing down and stopping of painted surfaces, painting with one coat of synthetic enamel paint of approved colour on centrifugal pump set of 40 HP to 75 HP capacity including inlet, outlet mains, couplings, sluice valve, non return valve, base plate, pulley with safe gaurd, vacuum pipe line, LT panel board and writting the MES / SM number with black paint of suitable size of letters complete all as specified and directed.

All as per item No. 76 above but for up to 20 HP centrifugal pump set.

Material labour for removing submersible pump motor set of capacity up to 30 HP stuck in side the borewell of depth up to 100 meter including by flushing the existing borewells of any size with drilling compressor mounted on truck at a pressure of 7 Kg / Sqcm with compressed air and flushing the sand, mud including flushing out tree roots etc from the bore well till discharge of the fresh water and then clear the bore by using rod drilling using borewell drilling machine from any kind of obstruction, reinstall the motor and column pipe, necessary electric connection and testing complete all as specified and directed . Note:- Rate quoted by the contractor inclusive of flushing by using suitable compressure, rod drilling for clearing of bore well, removing the submersible pump set stuck inside the borewell and reinstall the same after repair including removing and refixing of column pipe, electrical connections, testing etc as required.

Supply and fix in replacement of Copper cable lugs of following sizes complete all as specified and directed for 10 to 16 Sq mm

All as per Item No. 79 above but for 20 to 50 Sq mm

Dismantling and strip opening the centrifugal motor including disconnecting the cable connections and coupling of the motor, removing the starter and rotor units, bearings, servicing the motor assembly including cleaning the corbon deposits with corbon tetra chloride, greasing the bearings etc, heat varnishing the motor windings by applying varnish and keeping the windings into the hot air oven till the mositure evoporates completely at authorized workshop and refixing the same after repairs including connecting up of the electric connections including testing and commissioning complete all as specified for the Motor 3 Phase 40HP to 75HP capacity.

Motor 3 Phase 7.5HP to 20 HP capacity. Notes for item Nos 80.01 to 80.02:- (i) The rate considered is inclusive of tools and plants including transportation of motor from site to workshop and back required for carrying out the repairs. (ii) The rate considered is inclusive of cost towards miscellaneous items such as cotton waste, grease and other consumables. (iii) The rate considered is inclusive of checking of alignment of pump with dial gauge after refitting. (iv) The cost of spares for motor shall be paid separately under appropriate items.

Servicing of motor panel board of capacity 5 Hp to 20 HP Complete including tightening of all connections, replacement of burnt lugs, Nut Bolts, burnt wire and dressing of internal wiring complete all as specified and directed

Servicing of Centrifugal motor panel board of capacity 40 HP to 75 HP including tightening of all connections, removing carbons, identifications of faults, replacement of burnt lugs, BUS BAR, Nut Bolts, burnt wire and complete control wiring complete all as specified and directed

Disconnection and removing of MCCB's 415 volts 4 pole 35 KA breaking capacity Adjustable type of 250 Amps Capacity burnt out one from the existing position supply and fixing the same making conncetions including install and testing complete all as specified and directed. Make : L&T/Legrand/Havells.

All as per item No: 83 above but MCCB's 415 volts 3pole 25 KA breaking capacity fixed type of 125 Amps Capacity

S&F Electronic timer for suitable of 40 to 75HP Motors. Cat Part No. ST80328OOOO of L&T or equivalent in Seimens / ABB

S&F Star Delta Starter fully automatic suitable for electric motor of capacity 12.5HP in Sheet-Steel Enclosure Type MN / ML for motor AC-3 Duty, 415V, 50Hz, 3-Ph comprising of main star delta starter with 'D' range contactor & electric star delta timer complete all as specified and directed by Engineer-in-Charge. Make :- L&T or equivalent in Siemens / ABB

All as per Item No. 85 but for motor of capacity 20HP. Make :- L&T or equivalent in Siemens / ABB