REPAIR MAINT OF EXTERNAL WATER SUPPLY DI GI PIPE LINE SLUICE VALVE ETC WITH CONNECTING ACCESSORIES ELECTRIC PANEL MAIN PANELS STARTER AND CABLE AND CONNECTED ACCESSORIES ELECTRIC SUBMERSIBLE PUMP SEWAGE PUMPS IRON REMOVAL PLANTS WATER LEVEL INDICATO

Amount

Excavation in trenches not exceeding 1.5 m width or n exc 10 sqm on plan and n.exe 1.5 m in depth for taking out/laying of cable,foundation etc and getting out in soft/loose soil complete all as specified and as directed.

All as per item No.1 above but as over PCC or hard /dense soil. Etc complete all as specified.and as directed .

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

Removing surplus soil to a distance not exceeding 50 mtrs and depositing where directed including spreading, leveling at a level not exceeding 1.5 mtr from the starting point complete all as specified and as directed

Taking up CI pipe from trench with all fittings, including burning out lead joints and recovering lead complete, segregating unserviceable and serviceable pipes, keeping aside serviceable pipe for reuse complete all as specified & directed for 200 mm bore / dia pipe. Note: Excavation shall be measured and paid separately.

All as per item No. 5 above, but 150 mm bore / dia..

All as per item No.5 above,100 mm bore.

All as per item No. 5 above,80 mm bore.

Supply and fixing on pillars/walls / trenches DI pipes with spigot and socket ends,K9, 200 mm bore / dia,confirming to IS8329-/2000 centrifugally cast, suitable for tyton rubber joint in any length, laid in trenches including testing complete all as specified & directed. Note:Joints and fittings shall be measured and paid separately under the appropriate item). Make:- Electro casting steel / Jindal / Sri pipes / NecoCentri / BIC / AIC / PIC / Jai balaji Industries / Tata Matliks / Tata Kabuto./ M/S KiswokIndustreies Pvt Ltd

All as per item No. 9 above,150 mm bore / dia.

All as per item No. 9 above,100 mm bore / dia.

All as per item No. 9 above,80 mm bore / dia.

Rifixing of Servicieble CI/DI pipes 200 mm bore.obtain from srl item no 6 to 9 complete all as specified & directed. Note: joints and fitting shal be measured and paid separately under the appropriate item)

All as per item No. 13 above,150 mm bore / dia.

All as per item No. 13 above,100 mm bore / dia.

All as per item No.13 above,80 mm bore / dia.

Dismantling and taking down the clogged / unserviceable GI pipe, 50mm bore / dia, from trenches / floor / wall, etc complete. Note: Excavation, refilling & removing surplus soil shall be measured and paid separately.

All as per item No. 17 above, 40mm bore / dia.

All as per item No. 17 above, 25mm bore / dia.

All as per item No. 17 above, 20mm bore / dia.

All as per item No. 17 above,15mm bore / dia.

Supply & fixing GI tubing pipe of medium grade, 50mm bore / dia, in trenches/wall/floor , including testing, etc complete all as specified & directed Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

All as per item No. 22 above, 40mm bore / dia.

All as per item No. 22 above, 25mm bore / dia.

All as per item No. 22 above, 20mm bore / dia.

All as per item No. 22 above,15mm bore / dia.

Re fixing old steel tubing, 50mm bore with new fittings, and making connections after cleaning, in new or old position on walls / celings / floors / trenches, including testing, etc of size all as directed byEngr-in-Charge.

All as per item No. 27 above, 40mm bore / dia.

All as per item No. 27 above, 25mm bore / dia.

All as per item No.27 above, 20mm bore / dia.

All as per item No. 27 above,15mm bore / dia.

Material and labour for rubber tyton joints for DI pipes 80 mm bore pipes all as directed by Engr-in-charge

All as per item No 32 here-in-above but for DI pipes 100 mm bore pipes all as directed by Engr-in-charge

All as per item No 32 here-in-above but for DI pipes 150 mm bore pipes all as directed by Engr-in-charge

All as per item No 32 here-in-above but for DI pipes 200 mm bore pipes all as directed by Engr-in-charge

Cutting cast Iron pipes for the following bore, in position for insertion of new DI fittings for further modification all as directed for the 80 mm bore / dia. Note -: (i) CI fitting will be measured and paid seperately. (ii) Each cut shall be measured.

All as per item No 36 here -in-above but for 100 mm bore / dia.

All as per item No 36 here -in-above but for 150 mm bore / dia.

All as per item No 36 here -in-above but for 200 mm bore / dia.

Supply and fix DI special such as bend, tee, tapper, Y junction, collar, tail pieces or any other fittings with spigot socket end / flanged spigot ends or flanged socket ends up to 200 mm bore complete all as specified & directed. Make:- Electro casting steel / Jindal / Sri pipes / Neco Centri / BIC / AIC / PIC / Jai balaji Industries / Tata Matliks / Tata Kabuto./ M/S KiswokIndustreies Pvt Ltd

Supply and fix cast iron Non Return Valve valve flanged both ends including all necessary fixing and jointing arrangement such as MS nuts, bolts, washers & gasket, etc and testing including taking down old unserviceable Non Return Valve complete all as specified and as directed for 100 mm sizes. Make: KALPANA / KIRLOSKAR / LEADER / RMCO / Upadhayay / Audco.

Supply and fixing in replacement to high pressure single head gear motored adjustable dosing pump self priming with all accessories including lead tubing connecting nuts injuction check valve clay weight and ferrules adjustable high pressure 0 to 100 PSI 230 volt 50 Hz, RPM 44,1/30 HP (Fractional), out put 2US GPD to 40 US GPD liquid end of dosing pump including nonmetalic accessories complete all as specified. Make:- (Model 96NGO51 of M/S Declibac Technologies / miltan Roy / RMCO)

Development of tube well by means of 265 cfm air compressor for a peroid of 72 hrs until sand free clear portable water is obtained by busing diesel engine driven turbine pump is getting max yield and discharged measured by orifice V notch including submitting of strata chart , yield test result and water test of chemical and bacteriological report obtained form National Test House all as per IS 11189 & IS 10500 complete all as specified and directed. Note:- Yeild test is mandatory during claiming payment.

Supply and lowering vertically and fixing in position PVC Casing Pipe of wall thickness 7mm, 250 mm bore of suitable lengths with bevelled ends suitable for and including joints conforming to IS : 3589 / 1991 all as specfied and as directed. Make:- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Supply and lowering vertically and fixing in position PVCstaner Pipe of wall thickness 7mm, 200 mm bore of suitable lengths with bevelled ends suitable for and including joints conforming to IS : 3589 / 1991 all as specfied and as directed. Make:- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Supply and Fixing of MS ERW PIPE 250 mm pipe with drilled double flange ends having two cable slots on each flange complete, including MS bolts, nuts, washers & rubber insertion gaskets for construction of Water distribution at ESD pump house and Chord line pump house etc. Complete all as specified and directed by Engr-in-charge MAke : TATA/BANSAL/GAJANAN.

Material and labour for washed pea-gravel (sub-rounded to rounded) of grading 2 mm to 6 mm for packing / shrouding around the Tube-Well Structure.

Lifting of submersible pump & motor of capacity 12 to 20 HP after disconnecting it from column pipes, submersible cable, decoupling motor & pump and disconnecting from the delivery line & transportation submersible pump & motor to workshop and back for necessary repair & replacement of unserviceable parts, including. bolts, nuts, washers, gaskets etc, duly cleaning and painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer & reassembling the same including testing, lowering & commissioning submersible pump & motor complete all as specified and directed. Notes:- (i) The spares listed herein after shall be measured and paid as supply only. (ii) The labour element involved in replacing the spares is deemed to include in the quoted rate. (iii) The contractor shall take cognizance of the above aspects and quote the unit rate. (iv) Cost of any other spares / minor spares, not specified here in after, and the spares like nut bolts washers etc shall be deemed to be included in the unit rate quoted. (v)Rewinding if any shall be measured and paid separately under relevant items. (vi) The decission of GE shall be final and binding. (vii) The makes are as per the existing.

Supply, making joint in replacement, test and connect PVC insulated and PVC sheathed flat submersible cable of multistranded copper conductors of size 6 sq mm, 3-core, 1100 volt grade. Make : M/s Havells / M/s Nicco / M/s KEI / M/s Polycab / Gloster / Universal) / HPL/ Dynamic cables / Finolex. / RR kabel / Mescab

Material and labour for construction of brick masonary valve pit of size 1200 x 1200 x 900 mm (Internal dimension) with Excavation , and earth work , RFR and removal of surplus spoil as required, in any type of soil, PCC 1:4:8 Type D2 as in foundation,100 mm thick,, Brick masonry wall built in cm 1 :6. PCC 1:2:4 type B1 for coping 50 mm thick, including use and waste of formwork, Rendering in CM 1:4 15 mm thick both side, finished even and smooth for inner side without using extra cement and fair and even from outer side. incl provision of MS sheet cover fabricated out of 3 mm thick sheet with angle iron frame made out of 40 mm x 40 mm x 6 mm with hold fast to secure the frame, locking arrangement, handle of suitable size and, preparing new steel and iron surfaces and applying two coats of synthetic enamel paint (first quality) over a coat of zinc chrome primer, and applying 3 coats of white wash to new plastered /concrete surfaces including preparation of surfaces. Make of steel :- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal Make of paint ( First quality):- Asian / Berger / Shalimar.

Material and labour for construction of brick masonary valve pit of size 900 x 900 x 900 mm (Internal dimension) with Excavation , and earth work , RFR and removal of surplus spoil as required, in any type of soil, PCC 1:4:8 Type D2 as in foundation,100 mm thick,, Brick masonry wall built in cm 1 :6. PCC 1:2:4 type B1 for coping 50 mm thick, including use and waste of formwork, Rendering in CM 1:4 15 mm thick both side, finished even and smooth for inner side without using extra cement and fair and even from outer side. incl provision of MS sheet cover fabricated out of 3 mm thick sheet with angle iron frame made out of 40 mm x 40 mm x 6 mm with hold fast to secure the frame, locking arrangement, handle of suitable size and, preparing new steel and iron surfaces and applying two coats of synthetic enamel paint (first quality) over a coat of zinc chrome primer, and applying 3 coats of white wash to new plastered /concrete surfaces including preparation of surfaces. Make of steel :- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal Make of paint ( First quality):- Asian / Berger / Shalimar.

Supply only ERW Steel Column Pipe, medium grade, 4.50 mm (7 SWG) wall thickness, 100 mm bore with drilled double flange ends having two cable slots on each flange complete, including MS bolts, nuts, washers & rubber insertion gaskets. Make : TATA / BANSAL / GAJANAN / Jindal Note: Fixing charges rate included.

Chemical and Bacteriogical analysis of water as per IS-10500 ,sample collected from borewell/user point for pump house at MU camp, Chord line and ESD Area all as directed by Engr-in-Charge. Note:-Testing shall be carried out in each time ( before Treatment and after treatment) at all 5Nos of pump houses. Testing shall be carried out in any Govt lab Having NABL accredidation / University / Govt Engineering college. the certificate shall be submitted duly deface by the Engineer-In-Charge, in token of satisfactory test results.

Shifting of existing outdoor panel from near CSD to Pump House Campus including disconnecting and dismantaling the angal iron base of outdoor panel from PCC and taking out carefully and Shift as directed place and position with PCC foundation in PCC 1:2:4, type B1,etc complete as as directed by engineer-in-charge.

Supply and fixing of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 35 sq. Mm, 3.5 core all as directed by Engr-in-charge, including taking out old unserviceable cable. Note:- Excavation and earth work shall be measured and paid separately. Make :- M/s Havells / M/s Nicco / M/s KEI / M/s Polycab / Gloster / Universal) / HPL/ Dynamic cables / Finolex. / RR kabel / Mescab

All as per item No. 55 above but, cross-sectional area 50 sq. Mm, 3.5 core.

Supply and lay sub class B bricks laid in dry trenches for cable protection laid complete all as directed by Engr-in-charge

All as per item No.57 above but laying only,( Serviceable bricks abtained from excavation shall be used.).

Supply and and filling of sand cushioning with clesn dry sand laid in trenches for cable protection laid complete all as specified and directed by Engr-in-charge. Note:- Punned depth shall only be measured and paid.

GI pipe light grade 80 mm bore for protection of cable laid in trenches for cable protection laid complete all as specified and directed by Engr-in-charge. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

M & L for steel surface painting with one coat of synthetic enamel paint, first quality, including preparation of old painted surface, etc complete. Make:- Asian / Berger / Jenson & Nicholson / Shalimar.

M/L in repair,MCCB AC 3-Phase, 415 volts, 50 Hz, 4- pole,63 to 100 Amp capacity 25 KA. Make:- C&S/ABB/Siemens/Legrand/HPL/INDOASIAN

Suply and fixing of Run lead joint for SPIGOT AND SOCKET PIPES AND FITTINGS of size 200mm bore

Suply and fixing of Run lead joint for SPIGOT AND SOCKET PIPES AND FITTINGS of size 150 mm bore

Suply and fixing of Run lead joint for SPIGOT AND SOCKET PIPES AND FITTINGS of size 100mm bore

Suply and fixing of Run lead joint for SPIGOT AND SOCKET PIPES AND FITTINGS of size 80mm bore

Supply and fixing of Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 15 mm bore dia of pipe.

Supply and fixing of Bib taps, cast copper alloy with crutch or butterfly handle, bearing ISI mark, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 20 mm bore dia of pipe. Make:- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag / Shakti Enterprises.

Supply and fix gun metal gate valve, bearing ISI mark, with iron wheel head,screwed both ends from iron pipe and fixed including taking down unserviceable valve complete all as specified & directed for 15 mm bore. Make:- Zoloto / Leader / Kirloskar / veenus / Upadhayay / Shakti Enterprises.

All as per item No 72, above but for 20 mmbore / dia pipe.

All as per item No 72, above but for 25 mm bore / dia pipe.

All as per item No72, above but for 40 mm bore / dia pipe.

All as per item No 72, above but for 50 mm bore / dia pipe.

M&L earthing complete with GI earth plate electrode 600mmx600mmx6mm thick buried in ground vertically to a depth not less than 2.25 mtrs below ground level with top edge of earth plate not less than 1.5 mtrs below ground level connected with GI earth strip of size 32mmx6mm thick up to a length of 7.5 mtr long by means of GI bolts, nuts,washers etc and protected by GI pipe light grade 40mm bore and 20 mm dia GI tubing light grade with funnel for watering, connecting to test point, all as shown in electrical plate No.3 of SSR Part I incl necessary earth work and excavation in any type of soil, PCC(1:3:6) type C1 earth chamber with RCC cover slab 50 mm thick,with RCC (1:2:4) type B1 with 8 mm CTD bars re -inforcement both ways at 140 mm C/C with both way with suitable handle ,watering pipe 20 mm dia light grade with funnel , charcoal , salt ,and testing on completion complete all as specified and directed by Engr -in-charge.

M/L PCC 1:3:6, type C2, using 40 mm graded aggregate,as in hard Standing, 100 mm thick , finished fair and even, etc complete

Supply and Fixing of MS ERW PIPE 150 mm pipe with drilled double flange ends having two cable slots on each flange complete, including MS bolts, nuts, washers & rubber insertion gaskets for construction of Water distribution at ESD pump house and Chord line pump house etc. Complete all as specified and directed by Engr-in-charge MAke : TATA/BANSAL/GAJANAN.

Supply only suitable pump shaft (stainless steel ) for submersible pumping set of capacity 12 to 25 HP.

All as per item No. 80 above but, Pump drive-end gun metal bush.

All as per item No. 80 above but, Seal Ring gun metal.

All as per item No. 80 above but, Cast Iron Bowl Assy.

All as per item No. 80 above but, Pump shaft key (s/s).

All as per item No. 80 above but, Sand - guard for motor.

All as per item No. 80 above but, Thrust Plate for Motor.

All as per item No. 80 above but, Bush stainless Steel for coupling of motor & pump

All as per item No. 80 above but, pump Impeller bronze

Material and labour for Rewinding of submersible motor capacity 20 HP AC 3 phase, 415 volts with super enamelled copper wire conforming to existing gauge size and turn including paper seperator, cleaning of slots, replacement of insulating materials etc and varnishing with approved varnish and testing on complete all as specified directed Make of rewinding wire:- ICC / Devidayal / Finolex / HPL. Note:- Actual copper obtained from rewinding shall be weighed at site and shall be certified by the Engineer -In-Charge , as a token of actual copper obtained , duly singned in the Measurement Book.

All as per above but 89,above but for 17.5 HP.complete all as specified and as directed.

Supply and fix connecting testing and commissioning fully automatic star delta starter AC 3 Phase 415 Volts 50 Hz, encloused in steel sheet enclouser suitable for 12.5 HP to 15 HP motor having range 11 to 18 Amps relay range including taking down old unserviceable starter complete all as specified directed. Make:- (Model - C & S cat Pt No - CS1SDN1118 / or equivalent in ABB /siemens / L&T / Legrand/ Havells / HPL)

Supply and fix connecting testing and commissioning fully automatic star delta starter AC 3 Phase 415 Volts 50 Hz, encloused in steel sheet enclouser suitable for 30 HP motor having range 13 to 18 Amps relay range including taking down old unserviceable starter complete all as specified directed. Make:- (Model - C & S cat Pt No - BE1-SPSSDX404N355-A4 / or equivalent in ABB /siemens L&T / Legrand/ Havells / HPL).

Supply and fix connecting testing and commissioning fully automatic star delta starter AC 3 Phase 415 Volts 50 Hz, encloused in steel sheet enclouser suitable for 30HP to 35 HP motor having range 18 to 32 Amps relay range including taking down old unserviceable starter complete all as specified directed. Make:- (Model - C & S cat Pt No - BE3-DXM254N353/ or equivalent in ABB /siemens L&T / Legrand/ Havells / HPL.

Taking out/lifting of wet type sewage pumping set of capacity of 4HP/5HP (non-clogged) from sewage sump alongwith ERW column pipe and transporting to work shop for repair, dismantling the wet type sewage pump (vertical turbine pump) of any make and assessing to the extent of repair, Cleaning,overhauling, greasing etc, replacement of spares and reassemble including minor parts like nuts, bolts washers etc duly painted with black bituminous paint on column pipe and one coats of synthetic enamel paint, including preparation of surfaces and transporting from workshop to site after complete repair, reinstallation of the pump, testing and commissioning all as directed. Notes:- (i) The spares listed herein after shall be measured and paid as supply only. (ii) The labour element involved in replacing the spares is deemed to include in the quoted rate. (iii) The contractor shall take cognizance of the above aspects and quote the unit rate. (iv) Cost of any other spares / minor spares, not specified here in after, and the spares like nut bolts washers etc shall be deemed to be included in the unit rate quoted. (v) Rewinding if any shall be measured and paid separately under relevant items. (vi) The decission of GE shall be final and binding. (vii) The makes are as per the existing.

Supply only Bush for motor for sewage pumping set of 4 HP/5 HP pump set

Supply only bearing for pump for sewage pumping set of 4 HP/5 HP pump set

Supply only pump shaft stainless steel for sewage pumping set of 4 HP/ 5 HP pump set

Supply only Shaft sleeve stainless steel for sewage pumping set of 4 HP/5 HP pump set

Supply only pump impeller bronze for sewage pumping set of 4 HP/5 HP pump set

Material and labour for re-winding of vertical type electrical motor of sewage pump set 4 HP/5 HP, 3 Phase 415 volts with super enameled copper winding wire conforming to existing gauge /size and turn including paper separator cleaning of sloats ,replacement of insulating and varnishing with approved varnish and testing on completion complete all as specified directed. Make of rewinding wire:- ICC / Devidayal / Finolex / HPL. Note:- Actual copper obtained from rewinding shall be weighed at site and shall be certified by the Engineer -In-Charge , as a token of actual copper obtained , duly singned in the Measurement Book.

Supply and fixing direct on line (DOL) submersible starter, AC 3 Phase, 415 volts for 5HP with relay 9 TO 14 Amps suitable up to 12.5 HP motor, after taking down the old one complete all as specified and directed. Make : C & S cat no. CS1SDN0914 / or equivalent in L&T / SIEMENS / ABB / HPL / Havells as approved by the GE.

Supply only High strength Calcium based granular chlorination chemical of following Specifications:- Make: Declibac/Aquafit / RMCO / or approved make from the zonal chief, duly approved by the GE. . (a) Chemical analysis and Physical observations:- Description:- White granules Granular size:- (Mess passing through-100 BSS): 1:1(+ 0.1%) Water/ Mouisture: 5.00(+0.2)% Other insoluble Calcium salt:- 1.1(+0.1)% Mercury and other Heavy Metal contaminants:BDL.The chlorination chemical must contain appropriate quantities of dispersants/corrosion inhibitors to prevent encrustation/scaling in distribution systems (b) Strength of Items of quantity of chlorination chemical required to obtain free chlorine of 1 PPM per one lakh liters of water: Requirement must be 125-200 grams per one lakh liter of water to achieve 1 PPM Av.Cl at injection point( Site and raw water quantity variation may apply additionally). (c ) Stability:- Projected shelf life of chlorination chemical must be one year with minimal loss of chlorine . (d) Handling of chlorination chemical for regular chlorination: (i)Operational considerations: Must be safe to use in terms of level of insoluble components.There must be no risks relating to encrustations in equipment and pipe lines,no sludge generation,no hard water scaling in supply water. (ii) Operator health considerations: Chlorination chemical must contains acceptable levels of granular size to avoid risks to operators from health safety point of view. (e) Safety & health hazard aspects on usages of chlorination chemical for regular drinking water chlorination: Mercury and other Heavy Metal contaminants in chlorination chemical must be Below Dectectable Limit(BDL),based on which the product must be considered safe to use from human health safety point of view and freedom from toxicity when used in drinking water chlorination in recommended dosage. (f) The unit rate quoted is deemed to include the above aspect. NOTE:- IV and RV shall be maintained for the qty received and incorporated in work, date wise.The same shall be recorded in MB "NOT to be abstracted and allow for payment.

Supply and fixing in replacement of V belt suitable for high pressure pump for washing the vehicle.model no. C104 Make : continental / Fennar/ any reputed make as approved by the GE.

Supply only hydraulic engine oil for high pressure pump for washing the vehicle. Make : HP,ENKLO-68 /castrol/valvoline/HP. Note:- NOTE:- IV and RV shall be maintained for the qty received and incorporated in work, date wise.The same shall be recorded in MB "NOT to be abstracted and allow for payment.

Supply and fixing in replacement of Auto water release valve for Air compressor including electronic relay of 10 Hp .

Repairs and servicing of high pressure triplex/quintuplex plunger pump model no.HNT-HP/3850/38 pumping set and 3 phase induction motor of capacity 30 HP , having a discharge of 60 LPM at a discharge pressure 150 kg /Sq cm with 293 stroke/minute having 3 Phase 415 volts, AC, 50 HZ, cleaning the inside of startor, rotor, varnishing and drying, re-erecting, testing and commissioning, including replacement of DE and NDE bearings, shaft seal, NRV spring, any other minor parts required for proper functioning, preparing the old painted surface and applying one coat of synthetic enamel paint, first quality, etc complete, all as specified and directed by Engineer-in-Charge. Make for paint / :-Asian / Berger / Jenson & Nicholson / Shalimar.

Dismantling and servicing of the electric connection from the induction motor and taking down the motor 30 HP after removing the necessary nuts/ bolts and coupling etc and transporting to local workshop and Dismantling and opening the AC motor by unscrewing the bolts / nuts end cover etc ncluding necessary cleaning thoroughly with a wire brush and drying and applying a coat of varnish etc all as specified and including material and labour and applying appropriate varnish dirying replacement of bearings 2 Nos and properly assembling including, re errection, testing and transporting back to the Pump House , assembling the motor carefully to its original position including necessary electric and other connections and testing to the satisfaction of Engineer-in-Charge.

Repairs and servicing of Low pressure centrifugal pump set with 3 phase induction motor of capacity 10 HP for washing equipment having a discharge of 450 LPM at apressure of 5 kg/sqcm ,cleaning the inside of stator, rotor, varnishing and drying, re-erecting, testing and commissioning, including replacement of DE and NDE bearings, shaft seal, any other minor parts required for proper functioning, painting the set with two coat of synthetic enamel paint after preparing the surface all as specified and directed by Engineer-in-Charge.

Repairs and servicing of Centrifugal Monoblock pump set, KDS type, driven by Squirrel cage induction motor, TEFC, 3 Phase 415 volts, AC, 50 HZ, 5 HP,including varnishing and drying, re-erecting, testing and commissioning, including replacement of DE and NDE bearings, shaft seal, any other minor parts required for proper functioning and installation in same position all as specified and directed by Engineer-in-Charge.

All as per Item no. 109, but of capacity 3 HP for vehicle washing pump double slender with 300 GLN P/Hr.

S/F gland packing of required size of gland of superior quality to centrifugal / monoblock pumps of 30 HP pump set capacity , etc completeall as specified and directed :-

All as per item No 111. above but, For 10 HP pump set

All as per item No. 111 above but, For 5 HP pump set

All as per item No. 111 above but, For 3 HP pump set

Supply and fixing in replacement of FRP solution preparation cum setting tank capacity 100 Ltrs with lid,port hole,inlet/outlet/drain connection ,level gauge etc and fitted with speed reducing motor and SS -316 agitator . model no. CDS -100 . Make : RMCO/AQUAFIT/DECLIBAC

Supply and fixing in replacement of pump tube of model no.RPQ40HD.

Supply and fixing in replacement of suction/discharge tubing 3/8".

Supply and fixing in replacement of Dosing injector valve 3/8"

Supply and fixing in replacement of weighted suction line strainer (foot valve) 3/8."

Supply and fixing in replacement of steel wire rope of size 10 mm for holding the pump.complete all as specified and as directed.

Supply and fix, in repair, Pressure gauge 100mm dia with ball valve of pressure 25 Kg/Sqcm.complete all as specified and as directed.

Supply& fix, in repair, of single phase preventor relay 380 V AC 6 wires complete all as specified and directed by engineer -in-charge. Make :L&T cat part No-CS94824LOOO./or equivalent in Legrand/ C & S / HPL / Havells.

Supply and fixing, in repair, digital panel meters of 3 phase voltage,current,frequency,PF,KW,KVA,KVAR,KWH with communication for 415 volts, 50 htz. Model no.CSM-A-M4-S3-C class-1 . Make: C& S /Meco / AE

Supply and fixing in replacement of off load changeover switches 4 pole 63 A suitable for LT panel pump houses . Make:- Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Supply and fixing in replacement of off load changeover switches 4 pole 100 A (in sheet steel type) suitable for LT panel pump houses . Make : Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Supply and fixing in replacement of on load changeover switches 4 pole 125 A (in sheet steel type) suitable for LT panel pump houses .model no. E- CSCS125NM4CO of Make : Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Supply and fixing , testing of smart mobile pump controller with 4 led indicators and battery back up upto 8 hrs suitable for wall & panel mounting ,getting motor ON/OFF status in mobile and suitable for GSM SIM card of all mobile operators. including suitable size of wires and all including all accy, model no. TCMU1N of Make: C & S/L&T.

Suppy only Cap for sluice valves of 200 mm dia bore

All as per item Nos. 128 but , SS stem/ Spindle /GM nutincluding seat

All as per item Nos.128 but Nut bolts, washers for flange

All as per item Nos. 128 but Flang Rubber Gasket

All as per item Nos. 128 but Hand wheel

All as per item Nos. 128 but MS flange single 16/20 mm

Suppy only Cap for sluice valves of 150mm dia bore

All as per item Nos. 134 but SS stem/ Spindle /GM nutincluding seat

All as per item Nos.134 but Nut bolts, washers for flange

All as per item Nos. 134 but Flang Rubber Gasket

All as per item Nos. 134 but Hand wheel

All as per item Nos.134 but MS flange single 16/20 mm

Suppy only Cap for sluice valves of 100 / 80 mm dia bore

All as per item Nos.140 but SS stem/ Spindle /GM nutincluding seat

All as per item Nos. 140 but Nut bolts, washers for flange

All as per item Nos.140 but Flang Rubber Gasket+B174

All as per item Nos. 140 but Hand wheel

All as per item Nos. 140 but MS flange single 16/20 mm

Supply and fix in replacemenyt of Digital water leval indictorDevice with 150 mm Size digit Display

supply and fix in replacemenyt of 3 core 1 sqmm size copper cble in under ground/wall conduit to RCC tank as specified and directed by Engr in- Charge. Make:- Polycab / Finolex / Havells / / KEI / HPL / Mescab / Standard / RR Kabel.

Cleaning of capacity up to 1,00,000 Gallons RCC overhead reservoi at 15 mtr staging all as specified here-in-below and as directed by Engr-in-Charge. (a) surface cleaning of OHT with evacuate water from the tank with suction pumps with high speed jet of water clean all the surfaces of inside of tank so as to dislodge the layers of dirt on the surfaces of tank, take out the dislodged dirt with a SLUDGE PUMP which leaves the tank completely dirt free and Removing mould, moss foreign materials scale end dirt etc, from the internal surfaces of the tank and from the mouth of pipe by scraping with steel filter brushes or steel scrappers disposal of water materials to a distance N exc 50m. (b) Sterilize the tank with in ANTI - BACTERIAL agent, which should be biodegradabale, ECO-FRIENLY in nature and totally safe for drinking water finally, expose the surface of tank to special ULTRA-VIOLET RAYS for some time which terminate the FLOATING WAVELENGTHS if anySpreading a thin layer of bleaching powder in internal surface of resercioire and then cleaning with fresh water. (c) Materials and labour for preparation of old painted surface with one coat of cement base paint on entire exteernal surface upto top of the overhead reservoir and complete all as directed by Engr-in-Charge (External surface area 554 Sqm) (d) Material and labour for preparation old cement painted surface and painting with one coat synthetic enamel black paint at the height of one mtr from the base of the tank(on15 mtr staging) 0.60 x 0.30 m size for writing of tank capacity & cleaning

All as per serial items No 104 , above but 30,000 gallons capacity RCC overhead reservoir and external area 250 Sqm.

All as per serial item No 104, above but 20,000 gallons capacity RCC overhead reservoir all as specified and as directed by Engr-in-Charge

Material & labour for construction of brick masonry valve pit chamber shall be constructed with inner dimensions 1200 x1200 x 900 mm, suitable for sluice valves upto 150mm with Excavation , and earth work , RFR and removal of surplus spoil as required, in any type of soil, PCC 1:4:8 Type D2 as in foundation,100 mm thick,, Brick masonry wall built in cm 1 :6. PCC 1:2:4 type B1 for coping 50 mm thick, including use and waste of formwork, Rendering in CM 1:4 15 mm thick both side, finished evenand smooth for inner side without using extra cement and fair and even from outer side. incl provision of MS sheet cover fabricated out of 3 mm thick sheet with angle iron frame made out of 40 mm x 40 mm x 6 mm with hold fast to secure the frame, locking arrangement, handle of suitable size and, preparing new steel and iron surfaces and applying two coats of synthetic enamel paint (first quality) over a coat of zinc chrome primer, and applying 3 coats of white wash to new plastered /concrete surfaces including preparation of surfaces. Make of steel :- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal Make of paint ( First quality):- Asian / Berger / Shalimar.

Material & labour for construction of brick masonry valve pit chamber shall be constructed with inner dimensions 900 x 900 x 900 mm, suitable for sluice valves upto 150mm with Excavation , and earth work , RFR and removal of surplus spoil as required, in any type of soil, PCC 1:4:8 Type D2 as in foundation,100 mm thick,, Brick masonry wall built in cm 1 :6. PCC 1:2:4 type B1 for coping 50 mm thick, including use and waste of formwork, Rendering in CM 1:4 15 mm thick both side, finished evenand smooth for inner side without using extra cement and fair and even from outer side. incl provision of MS sheet cover fabricated out of 3 mm thick sheet with angle iron frame made out of 40 mm x 40 mm x 6 mm with hold fast to secure the frame, locking arrangement, handle of suitable size and, preparing new steel and iron surfaces and applying two coats of synthetic enamel paint (first quality) over a coat of zinc chrome primer, and applying 3 coats of white wash to new plastered /concrete surfaces including preparation of surfaces. Make of steel :- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal Make of paint ( First quality):- Asian / Berger / Shalimar.

Supply only Top Housing 3Pole For Control Relay / Contactor 32 A, AC Make C&S CAT No LC1-D323/of DOL Stare Delta Starters

Supply only Contactor AC1 Duty 50 A Auxilary Contacts. Make:- Havells / L&T / C&S / HPL / Legrand.

Supply only 3 Pole Power Contactors Range from 32A, 415A, 50Hz AC-3 Conforms to IS / IEC 60947-4-1 & IEC 60947-4-1, Make Havells / L&T / C&S / HPL / Legrand.

Supply only )3 Pole Power Contactors Range from 25A, 415A, 50Hz AC-3 Conforms to IS / IEC 60947-4-1 & IEC 60947-4-1, Make:- Havells / L&T / C&S / HPL / Legrand.

Supply only 3 Pole Power Contactors Range from 32A/50A, 415A, 50Hz AC-1, Conforms to IS / IEC 60947-4-1 & IEC 60947-4-1, Make:- Havells / L&T / C&S / HPL / Legrand.

Supply only Electronic Timers Type ST 100 [9107] 415V, 50Hz for 3-30 Sec / 12 - 120 secs with Mounting Kit, suitable for ET 100 replacement. Make:- L&T/C&S/Trumentech/E&H/Honeywell.

Fix in repair, Negative sequence current sensing electronic preventer Automatic Motor Protector with Time Delay protection up to Motor Terminal against Over Loading, Over and Under Current, Low and High Voltage, Unbalancing, Single Phasing, Reverse Phasing, Built in CTs Up to 50 Hp CSP2 type Make:-Make:- L&T/C&S/Trumentech/E&H/Honeywell.

Fix in repairAutomatic Motor Protector with Time Delay (Prod less) Protection up to Submersible Pump against Dry Running , Over Loading , Over and Under Current, Low and High Voltage , Reverse Phasing, Unbalancing, Single Phasing, Built in CTs Up to 50 Hp PSP2 type. Make:- Make:- L&T/C&S/Trumentech/E&H/Honeywell.

Supply and fixing in replacement of new filter media (Sand & gravels) suitable for IRP. ( IRON REMOVAL PLANT 10000 GPH AT PUMP HOUSE NO.2 & 12000 GPH AT PUMP HOUSE NO. 3 )

Supply & fixing in replacement of new life Mno2 compound.

Supply and fixing in replacement of new PVC double nut type strainer.

Supply and fixing in replacement of new nut,bolt,gasket.

supply and fixing in replacement of alum dosing unit including of capacity,12 ltrs. Make:- Declibec / Rmco / any other reputed make as per zonal approved list, as approved by the GE.

Supply and fixing in replacement of CI butterfly valve 4' 100 mm, including jointion materials etc complete. Make:- Zoloto / Leader / Rmco. / Audco /

Supply and fixing of GI tubing 50 mm dia complete incuding all fitting light grade laid in trenches for protection of electric UG cable. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Repairs and servicing of high pressor single head gear motor adjustable dosing pumpelectrically controlled 230 volt, 50 Hz, single phase, continuous rotor type,including striping out the burnt winding and rewinding with super enameled copper winding wire of the same gauge varnishing and drying, re-erecting, testing and commissioning, including replacement of DE and NDE bearings / bush shaft seal, any other minor parts required for proper functioning, painting the set with two coat of synthetic enamel paint after preparing the surface all as specified and directed by Engineer-in-Charge. Note:- (i) The gate pass shall be isuued for exit of the pump for repairs. The same shall be entered in MB, during claiming payment.

Brickwork with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in Cement mortar 1:6 including Plaster of inside and outside for over surface including dismantling of old brick masonry complete all as specified and directed by Engr-in-charge.

Supply and fabrication of MS work for Valve pit cover from structural steel plate, Angle iron for support work including nuts, bolts, washers, welding, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint complete all as specified and directed by Engr-in-charge.

Supply only Straight through Cable jointing kit for 1100 Volts grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed by Engr-in-charge.

Supply and laying of Reinforced concrete pipes, 450 mm dia class NP2, laid up to 1.5 Mtr depth at in Front of Chord line pump house to Main road crossing to protection of 200 mm dia main line and jointed complete with collars complete all as specified and directed by Engr-in-charge.

SETH GHANSHYAM DAS LAKHMAMI AND CO

RBS Builders

SENCO

M/S H.P Singha

Shree Mahabir Builders

The Planters Engineering Corporation

BHARUKA ENTERPRISES

SHRI MILAN CHANDRA DAS