REPAIRS/RECTIFICATION OF DAY TO DAY COMPLAINTS OF EXTERNAL WATER SUPPLY SYSTEM INCLUDING REPAIR/ REPLACEMENT OF CI/DI/GI/PPR PIPE LINE NETWORK, SLUICE VALVES, VALVE PIT CHAMBERS AND MISC REPAIRS IN E/M INSTALLATIONS INCLUDING CLEANING OF UG SUMPS,

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.

Attending complaints of low pressure due to BLOCKAGE OF WATER PIPE LINES / NO WATER SUPPLY AT ANY kind of ACCOMODATION ( MARRIED / OTM/ single / multi story building ) , IDENTIFY THE FAULTS including rectification by taking down of existing GI/PPR tubing up to 80 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 valve/ packing sheet of gate valve and including replacement of GI unions/sockets/nipples etc as required at site TO RESTORE WATER SUPPLY complete all as specified and directed.

Notes for Sl item No 1 to 6 :- (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.

(d) The contractor will intimate MES authority well in advance if electric shutdown is required during rectification of complaints. (e) The quoted rate is deemed to be inclusive of transportation and other expenses required for the resource deployment at the complaint site around scattered Military station at Secunderabad. (f) The contractor will maintain location wise record of each spare/fittings utilized as per inventry format given by AGE E/M, Secunderabd and the same shall be submitted to E/M No II store yard on requirement basis. (g) The stationery required for the job work such as complaint slip books, gate pass book, job card and T&P shall be arranged and maintained by the contractor. (h) The cost of excavation / earth work above 1 CUM mesured and paid separately under relivent items . j) 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. (k) Spares/GI fittings required to be replaced and shall be measured and paid separately under respective items.

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 400 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.

M&L for attending break down of water supply pipe line at Military area / Military Roads /civil Roads /PWD Roads /Cantt board roads and repair s to GI/CI/DI/PPR/MS water mains of size 80 mm to 300 mm bore at a given notice including necessary excavation in mud, in any type of soil , PCC,RCC, hard rock etc by manual or using special T&P such as JCB etc. De-watering from the trenches by using pump sets, rectification of leakages, fixing of CI specials such as collars, bends/tail peaces etc and making joints complete all as specified and as directed including making good of disturbed surfaces. 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 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 of the following sizes:-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

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 following sizes:-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia Notes for item No 14.01 to 14.07 :- (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 following sizes:-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

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 following sizes:-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100 mm dia Notes for item No 16.01 to 16.07 :- (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 following sizes:-

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Taking up or down PPR pipe and connections, including cleaning the pipes free from scaling for for re-fixing or removal complete with all fittings and connections of the following sizes :-

32 mm dia

63 mm dia

110 mm dia

Refixing of old PPR 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 following sizes:-

32 mm dia

63 mm dia

110 mm dia Notes for item No 19.01 to 19.03 :- (a) Excavation and Earth work shall be measured and paid separately.

Refixing of old PPR 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 floors, walls and ceilings and testing for leakages complete all as specified and directed for the following sizes:-

32 mm dia

63 mm dia

Supply, laying and testing of polypropylene random copolymer (PP-R) (PN-10-SDR-11) 3 layer pipes ISI marked as per IS-15801, UV stabilized and anti microbial fusion welded having thermal stability for hot and cold water supply all PPR plain and brass thread polypropylene random fittings laid in trenches of following sizes including all fittings. Make : SFMC/WETFLOW/SAFE.

32 mm dia

63 mm dia

110 mm dia Notes for item No 21.01 to 21.03 :- (a) Excavation and Earth work shall be measured and paid separately.

Supply, laying and testing of polypropylene random copolymer (PP-R) (PN-10-SDR-11) 3 layer pipes ISI marked as per IS-15801, UV stabilized and anti microbial fusion welded having thermal stability for hot and cold water supply all PPR plain and brass thread polypropylene random fittings fixed complete to walls, ceilings or in floors etc of following sizes including all fittings. Make : SFMC/WETFLOW/SAFE/kpt

32 mm dia

63 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 following sizes:-

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

400 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 following sizes:-

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia Notes for item No 24.01 to 24.05 :- (a) Excavation and Earth work shall be measured and paid separately.

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 following sizes:- 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.

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

300 mm dia

400 mm dia Notes for item No 25.01 to 25.05 :- (a) Excavation and Earth work shall be measured and paid separately.

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

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

300 mm Dia

Supply only GI fittings 15 mm bore, medium grade, ISI marked, smooth finished and make embossed on fittings complete all as specified and directed for the following fittings:-

Union

All equal Tee

Socket

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Hex Nipple

All as per item No 27 above but for 20 mm bore.

Union

All equal Tee

Reducer Tee 20 x 20 x 15 mm

Socket

Reducer Socket 20 x 15 mm

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Reducer Elbow 20 x 15 mm

Elbow

Hex Nipple

All as per item No 27 above but for 25 mm bore.

Union

All equal Tee

Socket

Reducer Socket 25 x 20 mm

Reducer Socket 25 x 15 mm

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Reducer Elbow 25 x 20 mm

Reducer Elbow 25 x 15 mm

Reducer tee 25mm x 25 mm x 20mm

Reducer tee 25mm x 25 mm x 15mm

Hex Nipple

All as per item No 27 above but for 40 mm bore.

Union

All equal Tee

Socket

Reducer Socket 40mm x 25 mm

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Reducer elbow 40mm x 25mm

Reducer tee 40mm x 40mm x 25mm

Reducer tee 40mm x 40mm x 20mm

Hex Nipple

Reducer Socket 40mm x 20 mm

Reducer elbow 40mm x 20mm

All as per item No 27 above but for 50 mm bore.

Union

All equal Tee

Socket

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Reducer Socket 50mm x 40mm.

Reducer Socket 50mm x 25mm.

Elbow

Reducer elbow 50mm x 40mm

Reducer elbow 50mm x 25mm

Reducer tee 50mm x 50 mm x 40mm

Reducer tee 50mm x 50 mm x 25mm

Reducer tee 50mm x 50 mm x 20mm

Hex Nipple

All as per item No 27 above but for 80 mm bore.

Union

All equal Tee

Socket

Reducer Socket 80mm x 50mm.

Reducer Socket 80mm x 40mm.

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Elbow

Reducer elbow 80mm x 50mm

Reducer elbow 80mm x 40mm

Reducer tee 80mm x 80mm x 50mm

Reducer tee 80mm x 80mm x 40mm

Hex Nipple

All as per item No 27 above but for 100 mm bore.

Union

All equal Tee

Socket

Nipple 75mm Long

Nipple 100mm Long

Nipple 150mm Long

Reducer Socket 100mm x 80mm.

Reducer Socket 100mm x 50mm.

Reducer Socket 100mm x 40mm.

Elbow

Reducer elbow 100mm x 80mm

Reducer elbow 100mm x 50mm

Reducer elbow 100mm x 40mm

Reducer tee 100mm x 100mm x 80mm

Reducer tee 100mm x 100mm x 50mm

Reducer tee 100mm x 100mm x 40mm

Hex Nipple

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 following sizes:-

15mm dia bore

20mm dia bore

25mm dia bore

40mm dia bore

50mm dia bore

65mm dia bore. Note for Sl item No 34.01 to 34.06, Make : Zoloto /Kartar/ramco

Supply and fix in replacement of unserviceable ball brass valves, high pressure with polythene float and flynut alongwith socket/reducer of suitable size, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed for the following sizes:-

20mm dia bore

25mm 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 following sizes:- 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.

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

400 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 37 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 :-

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 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 following bore of pipes:-

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

400 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:- 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.

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

400 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.

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

400 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.

150 mm Dia

200 mm Dia

300 mm 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.

65 mm Dia

150 mm Dia

200 mm 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.

50 mm Dia

65 mm Dia

100 mm Dia

200 mm dia

S&F, connecting and testing in repair of Cast Iron double orifice kinetic Air Valve ISI Marked IS : 14845 type DK in PN 1.0 flanged end K541 with all standard accessories and tested including replacement of nuts, bolts, washers, gaskets, packings etc complete all as per specified and directed.

80 mm Dia

100 mm Dia

150 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 Construction of new PCC solid Masonry valve chamber of size 1500 X 1500 X 1500 mm (Internal dimensions) with PCC foundation 1:4:8 type D2 using 40 mm graded stone aggregate 150 mm thick 150 mm wide off sets around over 100 mm thick hard core , 200 mm thick PCC solid block walls built in CM 1:6, 50 mm thick PCC 1:2:4 Type B1 coping finished even and smooth, rendering 10 mm thick in cement mortar (1:6) finished even and smooth, with out using extra cement internally including top of floor including excavation earth work in hard/Dense soil 3 mm thick MS sheet cover fixed on 40 mm X 40 mm X 6 mm thick angle iron frame with hold fasts embedded in PCC coaping 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 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.

Over Head Reservoir capacity 50000 Gallon at DGQA and Stn Wk Shp EME

Over Head Reservoir capacity 100000 Gallon at DAD Qtrs, MH Sec'bad, Hanuman Temple Complex, NCC Directorate and Havelock Line.

Under Ground Sump capacity 5000 Gallon at Rudramma Guest House, MES IB,.

Under Ground Sump capacity 10000 Gallon at MH Laudry Plant, CDA Office, PAO OR AOC, PAO OR EME and Stn Wk Shp

Under Ground Sump capacity 50000 Gallon at DAD Qtrs, DGQA and Hanuman Temple Complex.

Under Ground Sump capacity 500000 Gallon at RCPH.

Under Ground Sump capacity 200000 Gallon at RCPH.

Notes for item Nos 49.01 to 49.07 :- (i) The unit rate quoted deemed to be including draining of water with mechanical equipment and working in water and mud etc. (ii) The unit rate quoted deemed to be include all safety precautions which shall be taken while working on RCC over head tank /underground sump and contractor or his authorised Engineer shall be available during execution of the job. (iii) Lighting arrangements if required to be provided by the contractor temporarily at his own arrangements and the amount quoted for that is deemed to be inclusive in the unit rate and electricity/diesel shall not be provided by the MES. (iv) Contractor will not be allowed more than one day to do the work inside of the each OH Tank / UG Sump to prevent interruption of water supply to the users.

Supply only for Bleaching powder grade-I, ISI marked (each bag of 25 Kgs) for using in UG sump & over head tanks at the locations of RCPH, DAD,DGQA,Stn Wowkshop,MH , for purifying drinking water complete all as specified and deoposited in store yard of AGE E/M II as directed. Make :- Grasim/Lion/Shaktiman Notes :- (i) Contractor shall supply material as per monthly requirement basis in bags/containers as and when directed at various installation of AGE E/M No II. (ii) The quoted rate is deemed to be included complete labour and transportation for the materials at various installations of AGE E/M No II 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 7.5 HP Motor, 5.5 KW and relay max range 20-32 Amp. Make : L&T cat part No CS90947 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.

M&L for replacement of PVC insulated, submersible electric cables of 2.5 Sqmm 3 core with stranded copper conductor, 1100 volts laid in bore well including jointing and testing complete all as specified and directed.

Supply and fixing SFMC PP-R Pipe fittings and accessories 32 mm bore, smooth finished and make embossed on fittings complete all as specified and directed for the following fittings:-

Reducer Socket 32 x 25 mm

Socket

All equal Tee

Union

Gate Valve

All as item No 55 above but 63 mm bore :-

Reducer Socket 63 x 32 mm

Socket

All equal Tee

Reducer Tee 63 x 63 x 32 mm

Union

Gate Valve

All as item No 55 above but 110 mm bore :-

Reducer Socket 110 x 63 mm

Socket

All equal Tee

Reducer Tee 110 x 110 x 63 mm

Supply and installation CPRI approved pump starter electric control panel board, for out door use, single door dust & vermin proof floor mounted made out of CRCA steel sheet of 3.15 mm thick angle iron legs of size 50x50x5mm, having electrolytic high conductivity insulated bus bar made out of aluminium strips of rating 100 Amps for 3 phase, 415 Volts, 50 C/S 4 wire system, with cable enty jprovision, with suitable lugs gland, voltmeter, Ammeter and phase indicator complete, duly painted with two coats of stove enameled power coated paint over a coat of red oxide primer complete all as including necessary PCC work of height 45 cm from the ground level including disconnecting/taking out old existing unsv pump panel complete all as specified and directed of the following( Leg of the panel should not be less than 0.75 M and size of the panel should not be less than 70CmX60CMX30CM)) :-

INCOMMING :- (a) MCCB, 4 pole, 415 Volt, 32 Amps, 16 KA - 01 No (b) 3 Phase LED Voltmeter, class - 0.5 - 01 No (c) 3 Phase LED Ammeter, class -0.5 - 01 No (d) LED Indicator lamp in three colour RYB - 01 Set OUTGOING :- (a) MCB 3 pole, 10 KA c curve 415 Volts, 32Amps - 01 No (b) DOL starter in sheet enclosure type MK-1, Motor rating AC-3 duty, 415 Volt, 50 Hz sutable of 7.5 HP, relay max rang 15-25 Amps - 01 No (c) Single Phase Preventor Relay type Sz5 (6wire), 415 Volts - 01 No

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 upto 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 saparetely under relevant 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

Supply, fixing, testing the digital water level indicator of 19mm size digital display including 4 core 0.5 Sqmm size cable of required length. The device circuit housed in high impact polysterene moulded box with nylon moulded connection strips. The level system is a resistance transducer which is unaffected by corrosion and other contents available in water. The whole unit is electronically controlled and the upper level & lower level alarm indications made by highly sensitive micro switches. The upper & lower level is pre adjusted as per required & alarm is activated at these level one minute auto off alarm. The complete units will be in two parts, each parts will be housed in MS CRCA sheet box separately (one at tank and second at pump house) and proper powder coating paint with locking arrangements as in repairs complete all as specified and directed.

Supply and replace MCB SPN 20 Amps in starter panel board c Curve 10 KA complete all as directed

Supply and replace MCB TPN 32 Amps in starter panel board c Curve 10 KA complete all as directed

Supply and replace MCB TP 32 Amps in starter panel board c Curve 10 KA 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 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 .

Supply and fixing of anodised aluminium frame and aluminium grill for ventilators / Vent Cowl of RCC OHT ( Average height 30 m ) , partitions etc with one or more rebates including joining cleat for fixing etc including cleats and rubber gaskets complete all as required for fixing as specified and directed in cluding dismentling old one. Note: Quoted rated inclusive of all arrangements required for fixing of Aluminium frame incliding necessary gusket , necessary scaffolding as required for fixing of the frame

M&L for Wire netting of stainless steel wire 1.4mm dia fixed with tinned tacks of staples size of the mesh 20 mm complete al as required for fixing at Aliminium frame complete all as specified and directed including dismantling old one.

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

80 mm Dia

100 mm Dia

150 mm Dia

200 mm Dia

250 mm Dia

300 mm Dia

Supply only sodium Hypochlorite having 12%-15% available chlorine content in liquid from for water treatment (Drinking water and swimming pool) packed in 50 kgs 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, BRIOZINGngements as in repairs complete all as specified and directed.

Supply and lay Pipes MS black ERW Steel including specials having nominal dia 100 mm of thickness 6.0 mm as per IS 3589 - 2001, Grade - 330 with plain ends and specials by welding, leak testing of line laid in trenches / floors/ walls /ducts complete all as specified and directed. Note: Quoted rate is inclusive of supply and fixing of flange of suitable size as required , bends welding and cutting etc as required for fixing of pipe .

Supply and lay Pipes MS black ERW Steel including specials having nominal dia 150 mm of thickness 6.0 mm as per IS 3589 - 2001, Grade - 330 with plain ends and specials by welding, leak testing of line laid in trenches / floors/ walls /ducts complete all as specified and directed. Note: Quoted rate is inclusive of supply and fixing of flange of suitable size as required, bends,welding and cutting etc as required for fixing of pipe .

Supply and lay MS black tubing ERW welded including specials , having outside dia of 212 mm and 6 mm thick ISI marked conforming to IS 3589 - 2001 with plain ends complete including connecting of MS pipes and specials by welding, leak testing of pipe line laid in trenches / floors / walls / ducts complete all as specified and as directed by the Engineer-in-charge. Note: Quoted rate is inclusive of supply and fixing of flange of suitable size, bends as required, welding and cutting etc as required for fixing of pipe .

Supply and lay MS black tubing ERW welded , having outside dia of 314 mm and 7 mm thick ISI marked conforming to IS 3589 - 2001 with plain ends complete including connecting of MS pipes and specials by welding, leak testing of pipe line laid in trenches / floors / walls / ducts complete all as specified and as directed by the Engineer-in-charge. Note: Quoted rate is inclusive of supply and fixing of flange and bends of suitable size as required , welding and cutting etc as required for fixing of pipe .

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,

Core cutting / drilling of Bldg Roof / Wall for passing of GI Pipe up to 40 mm dia incuding necessary mechinaries AND MAKING GOOD OF DISTURBED SURFACE complete all as specified and directed

Disconnecting, dismantling and taking aside the Pump set of 180 to 220 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 180 / 220 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.

Disconnecting, dismantling and taking aside the Pump set of 05 to12.5 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 5hp/7.5 hp 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.

Supply and replace suction pipe galvanized flanged type , "Heavy class"' including fittings (long socket, 90 DEGREE BEND ) 50mm 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

Supply and replace suction pipe galvanized flanged type , "Heavy class"' including fittings (long socket, 90 DEGREE BEND ) 80 mm 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

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 3 HP to 10 HP and taking out the pump and motor set alongwith pipes and fittings upto 600 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 at Zone IIB & C areas 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 of following capacities:-

Submersible Motor 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 10 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 :- Non Drive end bearing of suitable capacity submersible motor :-

Submersible Motor 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 10 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 :- Drive end bearing of suitable capacity submersible motor :-

Submersible Motor 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 10 HP, Make : Kirloskar, Jyothi & Beaun

Drive end and Non drive end bearing bushes of suitable capacity submersible motor :-

Submersible Motor 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 10 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 following capacity of Motors:-

Submersible Motor 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Motor 10 HP, Make : Kirloskar, Jyothi & Beaun

M&L for repair of submersible pump set 3 to 10 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. Note :- (i) Expendable stores like cotton waste/cleaning materials, lubricants, gland packing, metal filling, machineing 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'.

Submersible Pump 3 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Pump 5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Pump 7.5 HP, Make : Kirloskar, Jyothi & Beaun

Submersible Pump 10 HP, Make : Kirloskar, Jyothi & Beaun

Supply only the following spares for repairs of submersible pump set multi stage complete all as specified and directed :-

Gun metal impeller.

Stage casing Bush

SS Sleeves.

Middle bush (LB).

Middle sleeve.

Discharge outlet (LB).

Pump coupling.

DOL Bush/SS Sleeve.

Suction bush

Pump Shaft.

S&F for power contactor with coil voltage of 440 volts, 50 cycle confirming to IS, 400 Amps, 3 pole, type ML-12 with necessary inter connections suitable for 220 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : SS91010 or equivalent make in IndoAsian/Leagrand.

S&F for power contactor with coil voltage of 440 volts, 50 cycle confirming to IS, 300 Amps, 3 pole, type MNX-300 with necessary inter connections suitable for 150 to 180 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : CS90280 or equivalent make in IndoAsian/Leagrand.

S&F for power contactor with coil voltage of 440 volts, 50 cycle confirming to IS, 300 Amps, 3 pole, type MNX-250 with necessary inter connections suitable for 150 to 180 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : CS94141 or equivalent make in IndoAsian/Leagrand.

S&F for spare contact kit of voltage of 440 volts, 50 cycle conforming to IS, 200 to 300 Amps, 3 pole, type ML-12 with kit necessary inter connections suitable for 220 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : SS95317 or equivalent make in IndoAsian/Leagrand.

All as per item No 99 above but type ML-10, suitable for 150 HP to 180 HP electric motor. Make : L&T cat No : SS95315 or equivalent make in IndoAsian/Leagrand.

S&F for spare contact kit of voltage of 440 volts, 50 cycle conforming to IS, 200 to 250 Amps, 3 pole, type mnx 250 OF l&t with kit necessary inter connections suitable for200 HP electric motor, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : CS90310 or equivalent make in IndoAsian/Leagrand.

S&F for spare coil for power contactor of 440 volts, 50 cycle confirming to IS, 200 to 250 Amps rating suitable for 40 HP to 220 HP electric motor, type ML-10/12, testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T cat No : SS91011 or equivalent as required

S&F for spare coil for power contactor of 440 volts, 50 cycle confirming to IS, 200 to 250 Amps rating suitable for 40 HP to 220 HP electric motor, type MNX 250/MNX300 testing and commissioning including removing the old existing one complete all as specified and directed. Make : L&T c 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 following capacities at RCPH, GRPH, DGQA and certain other areas :-

Pump 70 LPS, 2 stage, capacity 200 HP.

Pump 70 LPS, 2 stage, capacity 180 HP.

Pump 70 LPS, 2 stage, capacity 220 HP

PUMP 20 HP

Notes for item No 104 to 104.04:- (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 70 LPS capacity complete all as specified and directed :-

Pump shaft suitable for 2 stage impeller of capacity 70 LPS.

Cast iron impeller 1st stage suitable for 70 LPS pump

Cast iron impeller 2nd stage suitable for 70 LPS pump

Cast Iron bearing cover for drive and non drive end for pump of capacity 70 LPS

Cast Iron inter stage ring for pump of capacity 70 LPS.

Cast Iron shaft sleeve for drive end for pump of capacity 70 LPS

Cast Iron shaft sleeve for non drive end for pump of capacity 70 LPS.

Lock nut round type for pump of capacity 70 LPS.

Bronze nut for shaft sleeve for pump.

Stuffing box bush cast Iron for pump.

Cast iron gland set of 2 halves for pump of capacity 70 LPS. Make of Pumps & Motor for item Nos :105 to 105.11 : KIRLOSKAR/BEACON WEIR/DECON AIRCON/CG.

Non drive end bearing of suitable capacity of Pumps :-

Pump capacity 200 HP, Make : SKF bearing No - 7310B / Equivalent suitable for the Pump

Pump capacity 180 HP, Make : SKF bearing No - 7310B / Equivalent suitable for the Pump

Pump capacity 220 HP, Make : SKF bearing No - 7310B / Equivalent suitable for the Pump

Pump capacity 20 HP, Make : SKF bearing No - 7310B / Equivalent suitable for the Pump

Drive end bearing of suitable capacity of Pumps :-

Pump capacity 200 HP, Make : SKF bearing No - 22311E / Equivalent suitable for the Pump

Pump capacity 180 HP, Make : SKF bearing No - 22311E. / Equivalent suitable for the Pump

Pump capacity 220 HP, Make : SKF bearing No - 22311E / Equivalent suitable for the Pump

Pump capacity 20 HP, Make : SKF bearing No - 22311E / Equivalent suitable for the Pump

Takingout by disconnecting of electric and water connection of burnt Monoblock 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 pump motor of following capacity :- (Note: Quoted rates inclusive of of all necessary arrangement including transportaion required for the above)

Monoblock pump motor upto 3 HP capacity

Monoblock pump motor 5 HP to 7.5 HP capacity

Monoblock pump motor 20 HP capacity

Supply only the following spares for repairs of centrifugal / monoblock pump set of up to 20 HP capacity complete all as specified and directed :-

Ball bearing suitable for induction motor up to 5 HP

Ball bearing suitable for induction motor 7.5 to20 HP

GM bush for 20 HP pump

CI impeller. For 20 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 180 HP to 220 HP capacity including inlet, outlet mains, couplings, sluice valve, non return valve, base plate, pulley with safe gaurd, vacume 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-110 above but for up to 20 HP centrifugal pump set.

supply and fix submerceable pump controller fully automatic DOL starter AC 3 duty 415 volt suitable for 6 HP motor relay range 9-14 Amps complete all including necessary connections complete all as directed. Make L&T model number ss97756/equivalent from siemens /abb/schneider

supply and fix submerceable pump controller fully automatic DOL starter AC 3 duty 415 volt suitable for 7.5 HP motor relay range 9-14 Amps complete all including necessary connections complete all as directed. Make L&T model number SS96210/equivalent from siemens /abb/schneider

material and labour for Rubber mat of size 1mX2mX20mm ISI marked

material and labour for Rubber mat of size 1mX2mX10mm ISI marked

Material labour for removing submerceable pump motor set of capacity up to 10 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 Bore well drilling machine from any kind of obstruction, reinstall the motor and coloumn 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 submerceable pump set stuck inside the boire well and reinstall the same after repair including removing and refixing of coloumn pipe , electrical connections, testing ets as required .

Supply & fixing HDPE heavy duty coloumn pipe in Bore well internal dia 50mm PN 16kq/Sqmm including all necessary fittings and fixtures as requited for fixing with submerceable motor Complete all as specified and directed. Note: Quoted rate inclusive of fixing of pipe with submerceable motor and lowring in existing bore well

Supply and fix in replacement of Copper cable lugs of following sizes complete all as specified and directed :-

95 to 120 sq mm

150 to 185 sq mm

S&F for replacement of carbon bush suitable for Electric motor for the following capacities complete all as specified and directed :-

Motor 200 - 220 HP capacity

Motor 150 - 180 HP capacity

M&L for replacement of brass slip ring, 3 phase, 415 Volts suitable for 180 to 220 HP capacity slip ring motor complete all as specified and directed. Note: Quoted rates inclusive of necessary arrangement required for replacement of Slip ring

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 following capacities at GRPH, RCPH, :-

Motor 3 Phase 200 to 220HP capacity.

Motor 3 Phase 180 HP capacity. Notes for item Nos 121 to 121.02 :- (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.

M&L for rewinding the centifugal 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 existing copper winding complete all as specified and directed of following capacities :-

Stator winding of Electric motor, 3 phase, 200 to 220 HP capacity.

Stator winding of Electric motor , 3 phase, 180 HP capacity

Supply only the spare part of Non Drive End/ drive End Bearing suitable for make of motor existing at site as in repairs for the following capacities of motors complete all as specified and directed :-

Motor, 3 phase, capacity 200 to 220 HP.

Motor, 3 phase, capacity 180 HP.

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 180 HP to 240 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

bethelenterprises