REPAIR MAINT OF WATER SUPPLY DISTRIBUTION SYSTEM PUMP MOTOR STARTER DOZING SYSTEM LEAKAGE REPAIR ATTENDING DAY TO DAY WATER RELATED COMPLAINTS RAISING MAIN GATE VALVE PERIODICAL CLEANING OF TANKS UPKEEP MAINT OF WATER SUPPLY INSTALLATIONS

Supply only Ball bearing suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only Air cock grease nipple suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 100 HP capacity motor pump as per manufacturer's design complete all as specified and as directed.

M&L for suitable size of gland packing for 100 HP pump set as per manufacturer's design complete all as specified and as directed.

M&L for rewinding of squirrel cage induction electrical motor , 3 phase, 415 volts with suitable size of copper enameled winding wire and insulating materials incl disconnecting all electrical connections ,decoupling from pump,taking down the motor from foundation , cleaning and varnishing the stator & rotor winding, heating and drying, replacement of burnt terminals, greasing to bearings, re-assembling the motor and refixing of motor on the foundation by using new nut, bolts and washers, coupling with pump,checking alignment connecting all electrical connections,checking the vibrations, RPM and testing on full load complete all as specified and directed for 100HP motor capacity.

Supply & fix in replacement of 3 Pole power contactor AC 415 V 160 Amps , AC3 ( inductive load ) type with Aux contact 2 NO + 2 NC 50 Hz Model No. as per existing frame suitable for 100 HP Pump sets complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply & fix in replacement adjustable CT/Direct operated thermal over load relay 105 to 156 A for 100 HP motor 3 phase 415v , 3 pole , with single phase protection including CTs complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply only Ball bearing suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only split casing gaskets suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 40 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 40HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L for suitable size of gland packing for 40 HP pump set as per manufacturer's design complete all as specified and as directed.

M&L for rewinding of squirrel cage induction electrical motor , 3 phase, 415 volts with suitable size of copper enameled winding wire and insulating materials incl disconnecting all electrical connections ,decoupling from pump,taking down the motor from foundation , cleaning and varnishing the stator & rotor winding, heating and drying, replacement of burnt terminals, greasing to bearings, re-assembling the motor and refixing of motor on the foundation by using new nut, bolts and washers, coupling with pump,checking alignment connecting all electrical connections,checking the vibrations, RPM and testing on full load all as directed and specified for the 40 HP motor capacity.

Supply & fix in replacement of 3 Pole power contactor AC 415 V 64 Amps , AC3 (inductive load ) type with Aux contact 2 NO + 2 NC 50 Hz Model No. as per existing frame suitable for 40 HP Pump sets complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply & fix in replacement adjustable CT/Direct operated thermal over load relay suitable for 40 HP motor 3 phase 415v , 3 pole , with single phase protection including CTs complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

M& L for disconnecting pumpsets of 60 HP from existing plateform and reconnection in the new plateform after completion of plateform work including connection of suction and dischagre pipe line with connecting fiitings and fixture all as specified and directed by Engineer in charge. Note: Plateform work items shall be measured and paid seprately.

Demolition and dismantling Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) in situ in any type of mortar complete all as specified and as directed.

M & L for Cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) cement concrete in sub-floors, sub-bases, floors and paving,100 mm thick surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Supply and fixing mild steel work in framed brackets of angle or tees, flat iron, channels, etc with web flanges cut to shape, drilled and countersunk of screw, including bending and welding angles, bend to curve shape wherever required necessary, gusset plates, riveting, etc. n exc, 10 kg each bracket, and hanging also fastening and fixing conforming to Gde Fe 290, Gde E-165, incl painting with 2 coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L in repair for Ductile Iron Pipe (DI Pipes), ISI marked, Class K-7, 300 mm dia laid in trenches including jointing material such as EPDM Rubber Gasket and suitable type of Grease etc complete all as specified and directed. Note :- (i) DI fitting/special shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid seperately

M&L for Cutting the existing broken / cracked CI/DI/GI/Asbestus Cement Pipe line of size upto 300 mm dia, by dewatering the leakage water from site and removing the old pipe line and addition / altration to pipe by providing new pipe, welding, bending, grinding, including all accessories such as tee,elbow,collar etc , and ensure no leakage with pressure test complete all as specified and directed. Note : Pipes and mechanical collar are measured and paid seperately

M&L for specials fittings of size 300 mm bore suitable for Cast iron / ductile iron /Asbestus cement pipe made out of MS Plate of 12 mm Thick complete with mechanical/detachable type arrangement as per site requirement with MS bolts and nuts of suitable size and MS sheet fabricated to required dia of pipe for prepration of collar/flange, on any pipe leak or cracks of pipe for arresting the leakage complete including rubber ring, packing rubber sheet,set of two collar rings complete all as specified and directed.

Supply and fixing in repair Sluice valve of size 300 mm dia Cl body, both ends flanged duly drilled, ISI marked with IS-14846-2000, PN-1.6 having Stainless Steel spindle and check nut including operating wheel fixing with new nuts, bolts, washers and rubber insertion/packing complete all as specified and directed.

Material and Labour for gland packing in leaking Sluice Valve of 300 mm dia Complete including replacing/tightening the existing bolts and nuts etc. complete all as specified and directed.

Material and Labour for dismantling the brass spindle from 300 mm dia sluice valve in various locations and reconditioning the sluice valve by replacing stainless steel spindle, spindle nuts with brass ring, gland nuts complete all as specified and as directed.

M&L in repair for Ductile Iron Pipe (DI Pipes), ISI marked, Class K-7, 200 mm dia laid in trenches including jointing material such as EPDM Rubber Gasket and suitable type of Grease etc complete all as specified and directed. Note :- (i) DI fitting/special shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid seperately

M&L for Cutting the existing broken / cracked CI/DI/GI/Asbestus Cement Pipe line of size upto 200 mm dia, by dewatering the leakage water from site and removing the old pipe line and addition / altration to pipe by providing new pipe, welding, bending, grinding, including all accessories such as tee, elbow, collar etc and ensure no leakage with pressure test complete all as specified and directed. Note : Pipes and mechanical collar are measured and paid seperately

M&L for specials fittings of size 200 mm bore suitable for Cast iron / ductile iron /Asbestus cement pipe made out of MS Plate of 12 mm Thick complete with mechanical/detachable type arrangement as per site requirement with MS bolts and nuts of suitable size and MS sheet fabricated to required dia of pipe for prepration of collar/flange, on any pipe leak or cracks of pipe for arresting the leakage complete including rubber ring, packing rubber sheet,set of two collar rings complete all as specified and directed.

Supply and fixing in repair Sluice valve of size 200 mm dia Cl body, both ends flanged duly drilled, ISI marked with IS-14846-2000, PN-1.6 having Stainless Steel spindle and check nut including operating wheel fixing with new nuts, bolts, washers and rubber insertion/packing complete all as specified and directed.

Material and Labour for gland packing in leaking Sluice Valve of 200 mm dia Complete including replacing/tightening the existing bolts and nuts etc. complete all as specified and directed.

Material and Labour for dismantling the brass spindle from 200 mm dia sluice valve in various locations and reconditioning the sluice valve by replacing stainless steel spindle, spindle nuts with brass ring, gland nuts complete all as specified and as directed.

Material & Labour for Construction of Valve chamber in repair having inner dimensions 1200 mm x 1200 mm x 1200 mm with foundation in PCC 1:4:8 type D2 using 40mm graded stone aggregate, brick work with sub class B bricks old size built in Cement mortar 1:6, PCC 1:2:4 type B1 using 20mm stone aggregate for Coping, 15 mm thick rendering plaster in CM 1:4 inluding MS cover with locking arrangement all as specified and as directed. Note :- MS work for Chamber cover shall be measured and paid seperately under relevant item of this schedule.

Supply and fixing in repair Non return valve (NRV) of size 200 mm (ISI marked), CI body suitable for 200 mm dia pipe line complete all specified and directed

S&F in replacement foot valve (confirming to IS-4038) cast iron of size 200 mm bore including rubber insertion, packing material, nuts, bolts, and washer with suitable new one all as specified and directed.

M&L in repair for Ductile Iron Pipe (DI Pipes), ISI marked, Class K-7, 150 mm dia laid in trenches including jointing material such as EPDM Rubber Gasket and suitable type of Grease etc complete all as specified and directed. Note :- (i) DI fitting/special shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid seperately

M&L for Cutting the existing broken / cracked CI/DI/GI/Asbestus Cement Pipe line of size upto 150 mm dia, by dewatering the leakage water from site and removing the old pipe line and addition / altration to pipe by providing new pipe, welding, bending, grinding, including all accessories such as tee,elbow,collar etc , and ensure no leakage with pressure test complete all as specified and directed. Note : Pipes and mechanical collar are measured and paid seperately

M&L for specials fittings of size 150 mm bore suitable for Cast iron / ductile iron /Asbestus cement pipe made out of MS Plate of 12 mm Thick complete with mechanical/detachable type arrangement as per site requirement with MS bolts and nuts of suitable size and MS sheet fabricated to required dia of pipe for prepration of collar/flange, on any pipe leak or cracks of pipe for arresting the leakage complete including rubber ring, packing rubber sheet,set of two collar rings complete complete all as specified and directed.

Supply and fixing in repair Sluice valve of size 150 mm dia Cl body, both ends flanged duly drilled, ISI marked with IS-14846-2000, PN-1.6 having Stainless Steel spindle and check nut including operating wheel fixing with new nuts, bolts, washers and rubber insertion/packing complete all as specified and directed.

Material and Labour for gland packing in leaking Sluice Valve of 150 mm dia Complete including replacing/tightening the existing bolts and nuts etc. complete all as specified and directed.

Material and Labour for dismantling the brass spindle from 150 mm dia sluice valve in various locations and reconditioning the sluice valve by replacing stainless steel spindle, spindle nuts with brass ring, gland nuts complete all as specified and as directed.

Material & Labour for Construction of Valve chamber in repair having inner dimensions 900 mm x 900mm x 900 mm with foundation of PCC 1:4:8 type D2 using 40mm graded stone aggregate, brick work with sub class B old size bricks/ built in Cement mortar 1:6, PCC 1:2:4 type B1 using 20mm stone aggregate for Coping, 15 mm thick rendering in CM 1:4 inluding MS cover with locking arrangement all as specified and as directed. Note :- MS work for Chamber Covers shall be measured and paid separately under relevant item of this schedule.

Supply and fixing in repair Non return valve (NRV) of size 150 mm (ISI marked), CI body suitable for 150 mm dia pipe line complete all specified and directed

S&F in replacement foot valve (confirming to IS-4038) cast iron of size 150 mm bore including rubber insertion, packing material, nuts, bolts, and washer with suitable new one all as specified and directed.

M&L in repair for Ductile Iron Pipe (DI Pipes), ISI marked, Class K-7, 100 mm dia laid in trenches including jointing material such as EPDM Rubber Gasket and suitable type of Grease etc complete all as specified and directed. Note :- (i) DI fitting/special shall be measured and paid separately. (ii) Excavation & earthwork shall be measured & paid seperately

M&L for Cutting the existing broken / cracked CI/DI/GI/Asbestus Cement Pipe line of size upto 100 mm dia, by dewatering the leakage water from site and removing the old pipe line and addition / altration to pipe by providing new pipe, welding, bending, grinding, including all accessories such as tee,elbow,collar etc , and ensure no leakage with pressure test complete all as specified and directed. Note : Pipes and mechanical collar are measured and paid seperately

M&L for specials fittings of size 100 mm bore suitable for Cast iron / ductile iron /Asbestus cement pipe made out of MS Plate of 12 mm Thick complete with mechanical/detachable type arrangement as per site requirement with MS bolts and nuts of suitable size and MS sheet fabricated to required dia of pipe for prepration of collar/flange, on any pipe leak or cracks of pipe for arresting the leakage complete including rubber ring, packing rubber sheet,set of two collar rings complete all as specified and directed.

Supply and fixing in repair Sluice valve of size 100 mm dia Cl body, both ends flanged duly drilled, ISI marked with IS-14846-2000, PN-1.6 having Stainless Steel spindle and check nut including operating wheel fixing with new nuts, bolts, washers and rubber insertion/packing complete all as specified and directed.

Material and Labour for gland packing in leaking Sluice Valve of 100 mm dia Complete including replacing/tightening the existing bolts and nuts etc. complete all as specified and directed.

Material and Labour for dismantling the brass spindle from 100 mm dia sluice valve in various locations and reconditioning the sluice valve by replacing stainless steel spindle, spindle nuts with brass ring, gland nuts complete all as specified and as directed.

Supply and fixing in repair Non return valve (NRV) of size 100 mm (ISI marked), CI body suitable for 100 mm dia pipe line complete all specified and directed

M&L for Cutting the existing broken / cracked CI/DI/GI/Asbestus Cement Pipe line of size upto 80 mm dia, by dewatering the leakage water from site and removing the old pipe line and addition / altration to pipe by providing new pipe, welding, bending, grinding, including all accessories such as tee,elbow,collar etc , and ensure no leakage with pressure test complete all as specified and directed. Note : Pipes and mechanical collar are measured and paid seperately

M&L for specials fittings of size 80 mm bore suitable for Cast iron / ductile iron /Asbestus cement pipe made out of MS Plate of 12 mm Thick complete with mechanical/detachable type arrangement as per site requirement with MS bolts and nuts of suitable size and MS sheet fabricated to required dia of pipe for prepration of collar/flange, on any pipe leak or cracks of pipe for arresting the leakage complete including rubber ring, packing rubber sheet,set of two collar rings complete all as specified and directed.

Supply and fixing in repair Sluice valve of size 80 mm dia Cl body, both ends flanged duly drilled, ISI marked with IS-14846-2000, PN-1.6 having Stainless Steel spindle and check nut including operating wheel fixing with new nuts, bolts, washers and rubber insertion/packing complete all as specified and directed.

Material and Labour for gland packing in leaking Sluice Valve of 80 mm dia Complete including replacing/tightening the existing bolts and nuts etc. complete all as specified and directed.

Material and Labour for dismantling the brass spindle from 80 mm dia sluice valve in various locations and reconditioning the sluice valve by replacing stainless steel spindle, spindle nuts with brass ring, gland nuts complete all as specified and as directed.

Material & Labour for Construction of Valve chamber in repair having inner dimensions 600 mm x 600mm x 600 mm with foundation of PCC 1:4:8 type D2 using 40mm graded stone aggregate, brick work with sub class B old size bricks/ built in Cement mortar 1:6, PCC 1:2:4 type B1 using 20mm stone aggregate for Coping, 15 mm thick rendering in CM 1:4 inluding MS cover with locking arrangement all as specified and as directed. Note :- MS work for Chamber Covers shall be measured and paid separately under relevant item of this schedule.

Supply and fixing in repair Non return valve (NRV) of size 80 mm (ISI marked), CI body suitable for 80 mm dia pipe line complete all specified and directed

Supply and fixing in repair Non return valve (NRV) of size 65 mm (ISI marked), CI body suitable for 80 mm dia pipe line complete all specified and directed

Material and labour for Fabricate valve chamber covers made out of suitable size MS angle/MS plate/flat/rod, hinges, locking arrangement including painting with two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

Material and labour Cleaning of valve pit chamber for sluice/gate valve of 50/80/100/150/200/ size by removing mud/ grass/ sludge/ other waste materials from the chamber and from surroundings upto 1mtr distance, carryout petty cement repairs with cement mortar 1:4, apply one coat of white wash on plastered surfaces and one coat of synthetic paint on steel surfaces complete to make it operator friendly valve chamber complete as specified and directed. Note :- Periodicity and locations of valve chambers shall be given as per requirement by the Engineer-in-Charge.

Material and labour for Making arrangement to flush out the existing pipe line of any type 160 to 200 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

Material and labour for Making arrangement to flush out the existing pipe line of any type 110 to 150 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

Material and labour for dewatering & Cleaning of RCC Over Head Tanks of the following capacities by comprising of the followings 09 (NINE) stage of cleaning process complete all as specified and directed:- (i) De-watering by high pressure submersible pump all complete (Notes for item No 80 to 86 :- The Bidder shall take into consideration for following points while quoting his rate for this item and the unit rate is deemed to be included for :- (i) The contractor shall provide dewatering pump of suitable capacity and mobile generator for operation of dewatering by high pressure submersible pump (or) Diesel driven high pressure pump and the rate quoted is inclusive of rent/hiring charges complete. (ii) Cutting and filling, cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level. Useful material shall be stacked. (iii) Material removed from the tank shall be disposed off to out side MD land. (iv) Tank shall be made available for cleaning for a period of 8 hours only and contractor has to arrange sufficient labour/ T&P to complete the job with the given period only. or otherwise penalty shall be imposed @ Rs 500/- per day. (v) All safety gadgets like safety Belts, special safety ladder, Helmets, Heavy Duty Gum Boots, Gloves, Safety Goggles, Masks, Aprons, etc. for complete security safe operations, Storage and Cleaning equipment’s like Scrubbers/Wipers, Storage drums, Sludge Collectors and Cisterns, etc. must be integral part of system. (vi) Removal of sludge from RCC Over Head Tanks (vii) Cleaning of walls, floors, ceiling etc by high pressure jet pump 80-180 bar pressure all complete (viii) Removing dirt and sludge by vacuum pump (ix) Anti- Bacterial Treatment of inside of tank effective against all pathogens all complete. (x) Sterilization of the tank atomosphere by UV radiation inside of the tank. (xi) Applying one coat of white wash to internal surfaces. (xii) Replace nylon net for vent pipes & man hole cover (xiii) Writing letter in bold with white paint on black colour back ground such as sump number, capacity, cleaned on Date & Due on Date etc

100000 gallon capacity 18 Mtr height at Bhatia tank,West

75000 gallon capacity 18 Mtr height at Umbrella tank

50000 gallon capacity 18 Mtr height at Domestic Area

30000 gallon capacity 25 Mtr height at CE Complex

20000 gallon capacity 12 Mtr height at Height at service center

20000 gallon capacity 12 Mtr height at 90 CIV Pump House

50000 gallon capacity 32 Mtr height at CQAE

Over hauling and repair to Chemical Dosing Pump Granual based chloronome plants at different pump house at AFTC, CQAE (WE) and AFS Jalahalli by cleaning the FRP 100/150/50 Ltrs Tank, and cleaning of filters and NRV , checking and cleaning the delivery pipe line for chocking , cleaning of chlorination plant and maintainig properly including checking the level of oil in the gauge and topping up as and when required, checking the glands and maintain the plant in all respect and replacement of minor spare for smooth functioning of Chlorination Plant all as directed by Engineer in charge. Note:- The unit rate quoted shall be deemed to include for the cost of replacement of minor spares such as 'O' rings , nut/screws,washers,bolt, cleaning waste , tools for routine day to day maintenance and necessary servicing to keep the plants in running condition on all days including Sunday and holidays, Replacement of other major spares shall be measured and paid for separately under respective item of BOQ

Supply only O-tolodine chlorine solution in packing of 200ml bottle for testing of chlorine content in water

Supply only Chlorine dosing piston pump unit complete

Supply only Rubber ring for mixing chamber

Supply only PVC NRV set with glass ball for suction and delivery adopter 20 mm dia

Supply only Teflon gland square type 3 mm for smooth functioning of Chlorination plant

Supply only PVC diaphram valve 25 mm dia heavy duty

Supply only Agitator mixing assembly with motor

Supply only Chlorine test kit with coloured sample Complete with all testing fitments and OT - solution in Rexene finished box Complete all as specified and as directed

Supply of calcium based high strength chlorination chemical for water in granular form chlorine concentration level having 65%-70% chlorine content packed in 45 Kg capacity in factory sealed HDPE Container superior quality suitable for treatment of drinking water complete all as specified and directed. Note:The material shall be delivered at watersupply installation as per direction of AGE E/M as & when required during the contract period.

Chemical and physical analysis of water confirming to IS3025 - 58 (2006) second revision of various locations at AFTC, CQAE (WE) & AFS Jalahalli from any lab authorised by central/state govt for chemical analysis. The following test should be carried out :- (a) Bacteriological Quality of water (ref Table 6, Clause 4.1.1, IS 105000 : 2012 second revision) (b) General Parameters Concerning Substances of water (ref Table 2, Clause 4.0, IS 10500 : 2012 second revision) (c) Organoleptic and Physical Parameters of water (ref Table 1, Clause 4.0, IS 10500 : 2012 second revision) Note : Contractor shall collect the water samples and submit the test results to Engr-in-Charge all as specified and directed.

Material and labour for dewatering & Cleaning of RCC UG sumps of the following capacities by comprising of the followings 09 (Nine) stage of cleaning process complete all as specified and directed (i) De-watering by high pressure submersible pump complete (Note for item No 99 to 107 :- The Bidder shall take into consideration for following points while quoting his rate for these items and the unit rate is deemed to be included for :- (i) The contractor shall provide dewatering pump of suitable capacity and mobile generator for operation of dewatering by high pressure submersible pump (or) Diesel driven high pressure pump and the rate quoted is inclusive of rent/hiring charges complete. (ii) Cutting and filling cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level. Useful material shall be stacked. (iii) Material removed from the tank shall be disposed off out side MD land. (iv) Tank shall be made available for cleaning for a period of 8 hours only and contractor has to arrange sufficient labour/ T&P to complete the job with the given period only. or otherwise penality shall be imposed @ Rs 500/- per day. (v) Removal of sludge from sump (vi) Cleaning of walls, floors, ceiling etc by high pressure jet pump 80-180 bar pressure all complete (vii) Removing dirt and sludge by vaccum pump (viii) Anti- Bacterial Treatment of inside of tank is effective against all pathogens all complete. (ix) Sterilization of the tank atomosphere by UV radiation inside of the tank. (x) Applying one coat of white wash internal surfaces. (xi) Replace nylon net for vent pipes & man hole cover (xii) Writing letter in bold with white paint on black colour back ground such as sump number, capacity, cleaned on Date & Due on Date etc

Semi underground sump of capacity 200000 gallon at Ayyappa Temple/ pump house.

Semi underground sump of capacity 120000 gallon at Service tank Pump house

Underground sump of capacity 50000 gallon at Gurukul

Semi underground sump capacity of 50000 at AFTC Pump House

Underground sump of capacity 50000 gallon at AFTC Pump House, range pump house

Underground sump of capacity 20000 gallon at 90 CIV Pump house

Underground sump of capacity 15000 gallon at CQAE (WE) Pump house

Underground sump of capacity 10000 gallon at CE Complex/ pump house, CQAE

M & L for Fixing in repairs Water Level Indicator consisting of float ball, nylon rope, Scale for water level indication made out of MS frame with pulley and indicating pointer for UG sump at different places all as specified and directed .

24000 Gallons capacity Near DSC Mess

20000 Gallons capacity Near CTI Arjan Hall, CTI Out gate, Abhinav Hall

15000 Gallons capacity at CTI Old Pump House, Near Offr Mess, Near works offr office , Near Armoury, Near synthetic ground, Gurukul ,CQAE

10000 Gallons capacity near Armoury,CQAE

Supply only Ball bearing suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only shaft sleeves suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling bolt with nuts suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 20/25 HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L for suitable size of gland packing for 20/25 HP pump set as per manufacturer's design complete all as specified and as directed.

M&L for rewinding of induction electrical motor , 3 phase, 415 volts with suitable size of copper enameled winding wire and insulating materials incl disconnecting all electrical connections ,decoupling from pump,taking down the motor from foundation , cleaning and varnishing the stator & rotor winding, heating and drying, replacement of burnt terminals, greasing to bearings, re-assembling the motor and refixing of motor on the foundation by using new nut, bolts and washers, coupling with pump,checking alignment connecting all electrical connections,checking the vibrations, RPM and testing on full load all as directed and specified for the 20 /25 HP motor capacity.

Supply & fix in replacement of 3 Pole power contactor AC 415 V AC3 ( inductive load ) type with add on aux contact 2 NO + 2 NC 50 Hz Model No. as per existing frame suitable for 20/25 HP Pump set complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply & fix in replacement adjustable CT/Direct operated thermal over load relay suitable for 20/25 HP motor 3 phase 415v , 3 pole , with single phase protection including CTs complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply only Ball bearing suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only coupling bolt with nuts suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only coupling Rubber Bush suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only split casing gaskets suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only Air cock grease nipple suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 10 HP to 15 HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L for suitable size of gland packing for 10 HP to 15 HP HP pump set as per manufacturer's design complete all as specified and as directed.

M&L for rewinding of induction electrical motor , 3 phase, 415 volts with suitable size of copper enameled winding wire and insulating materials incl disconnecting all electrical connections ,decoupling from pump,taking down the motor from foundation , cleaning and varnishing the stator & rotor winding, heating and drying, replacement of burnt terminals, greasing to bearings, re-assembling the motor and refixing of motor on the foundation by using new nut, bolts and washers, coupling with pump,checking alignment connecting all electrical connections,checking the vibrations, RPM and testing on full load all as directed and specified for the 10 HP to 15 HP motor capacity.

Supply & fix in replacement of 3 Pole power contactor AC 415 V AC3 ( inductive load ) with add on aux contact 2 NO + 2 NC 50 Hz Model No. as per existing frame suitable for 15/10 HP Pump sets complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply & fix in replacement adjustable CT/Direct operated thermal over load relay 15 to 21 A for 15/10 HP motor 3 phase 415v , 3 pole , with single phase protection including CTs complete all as specified and as directed. Make : L & T / Indo Asian /Schneider

Supply, installation, testing and commissioning stater panel CPRI Tested suitable for 3 phase 415 Volts of suitable size made out of 3.00 mm thick CRCA sheet for outdoor panel with angle iron frame of size 50x50x6mm cubical type complete with aluminium bus bar 100 Amp and including PCC foundation as per site/ manufacturer requirement to accomodate to the following :- INCOMING (a) MCCB 4 pole 63 Amp 16 KA - 01 No. (b) LED indicating lamp R-Y-B - 03 Nos. (c) Multifunction Meter (V,I,PF) with suitable capacity of CT's - 01 No OUTGOING (a) MCB 3 pole 32 Amp 10 KA - 01 No. (b) MCB TPN 32 Amp 10 KA - 01 No. (c) Star delta starter 15 HP suitable for Submersable pump along with Suitable motor protection - 01 No.

Supply & Fix GI tubing medium grade of size 80 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified and directed. Note: Excavation & earthwork shall be measured & paid seperately

Taking down and relaying of existing serviceable GI tubing / connection in new or old positions including cleaning, cutting, threading all as directed, along with new GI fittings where ever replaced and required at site of size 40 to 50 mm bore complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

Supply & Fix GI tubing medium grade of size 50 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 50mm complete all as specified and directed.

M&L for cutting existing steel tubing for alteration in position and Screwing existing steel tubing for alterations or additions or threarding in position without taking down of size 50 mm dia complete all as specified and directed.

S&F Unions Both ends screwed to iron pipes, or one flange end bedded in red lead cement, and other end screwed to iron pipe, etc of size 50 mm dia complete all as specified and directed.

Supply & Fix GI tubing medium grade of size 40 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 40 mm complete all as specified and directed.

M&L for cutting existing steel tubing for alteration in position and Screwing existing steel tubing for alterations or additions or threarding in position without taking down of size 40 mm dia complete all as specified and directed.

S&F Unions Both ends screwed to iron pipes, or one flange end bedded in red lead cement, and other end screwed to iron pipe, etc of size 40 mm dia complete all as specified and directed.

Taking down and relaying of existing serviceable GI tubing / connection in new or old positions including cleaning, cutting, threading all as directed, along with new GI fittings where ever replaced and required at site of size 25 mm bore complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

Supply & Fix GI tubing medium grade of size 25 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 25 mm complete all as specified and directed

M&L for cutting existing steel tubing for alteration in position and Screwing existing steel tubing for alterations or additions or threarding in position without taking down of size 25 mm dia complete all as specified and directed.

S&F Unions Both ends screwed to iron pipes, or one flange end bedded in red lead cement, and other end screwed to iron pipe, etc of size 25 mm dia complete all as specified and directed.

Taking down and relaying of existing serviceable GI tubing / connection in new or old positions including cleaning, cutting, threading all as directed, along with new GI fittings where ever replaced and required at site of size 20 mm bore complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

Supply & Fix GI tubing medium grade of size 20 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 20 mm complete all as specified and directed.

M&L for cutting existing steel tubing for alteration in position and Screwing existing steel tubing for alterations or additions or threarding in position without taking down of size 20 mm dia complete all as specified and directed.

S&F Unions Both ends screwed to iron pipes, or one flange end bedded in red lead cement, and other end screwed to iron pipe, etc of size 20 mm dia complete all as specified and directed.

Taking down and relaying of existing serviceable GI tubing / connection in new or old positions including cleaning, cutting, threading all as directed, along with new GI fittings where ever replaced and required at site of site of size 15 mm borecomplete all as specified directed.

Supply & Fix GI tubing medium grade of size 15 mm bore with all fittings on wall/ trenches complete including cutting and threading all as required at site complete all as specified directed. Note: Excavation & earthwork shall be measured & paid seperately

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 15 mm complete all as specified and directed.

M&L for cutting existing steel tubing for alteration in position and Screwing existing steel tubing for alterations or additions or threarding in position without taking down of size 15 mm dia complete all as specified and directed.

S&F Unions Both ends screwed to iron pipes, or one flange end bedded in red lead cement, and other end screwed to iron pipe, etc of size 15 mm dia complete all as specified and directed.

Note :- (a) In case of laying of CI/GI/DI pipe line is to be executed in civil area, it will be the responsibility of the contractor to obtain necessary permission for cutting of road & berm from BWSSB/ state Govt agency.

(c) The T&P like JCB, Drill Machine, Moveable Generator etc required for cutting of road shall be arranged by the contractor & no extra cost shall be paid for the same.

Material and labour for Making arrangement to flush out the existing pipe line of any type 63 to 100 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

Material and labour for Making arrangement to flush out the existing pipe line of any type upto 50 mm bore and upto 100m length, applying 4.5 N/sqmm pressure kg/sq cm pressure to remove scalings/ sludges/ other blocking materials to make smooth flow of water including testing all as specified and directed.

Material and labour for Attending day to day water supply service related complaints like choking of rising main pipes of buildings, blockage in control valves/ float valves/ pipe fittings, etc, applying necessary engineering efforts like dismantle of pipes and fittings to clean and remove blocking objects, descaling of pipes, re-fixing of pipes on wall, etc to restore the proper flow of water to service tanks all as specified and directed.

Note :- (a) The contractor has to attend above mentioned job in any location of AFTC, CQAE (WE) and AFS Jalahalli

(b) The service tanks are positioned on roof top of multi storied buildings upto three storey. Contractor is responsible to ensure that the labour employed should be equipped with safety items like industrial helmet, safety belt, extensible ladder of 40 feet length, plumbing and cuttings tools, etc.

(d) Due to shortage of water in the station, the repair work and testing required under this item need to be carried out during water supply distribution hours i.e. 5:30 AM to 7:30 AM. Nothing extra shall be permitted in this regard.

(f) In case of any delay in attending the complaint more than 6 hrs after handing over routine/urgent complaints, the contractor shall be liable to pay the penalty as described in penalty clause given here as under.

(g) If the delay is more then 06 hrs period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 100/- per job shall be deducted from the dues of the contractor. Please note that this penalty is exclusively other then the condition 67 of IAFW - 2249 and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Deptt.

(h) The decision of the Accepting Officer in this regard shall be final and binding.

Supply and fix water tank 500 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I, complete all as directed incl ball brass valve 20mm bore and HDPE nipple of 20mm bore and dismantling existing old tank of any description and any capacity complete all as specified and directed

Supply and fix in replacement PVC Ball valve ISI marked high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 20 mm complete all as specified and directed

Supply and fix Nipple suitable for HDPE water tank of size 20 mm complete all as specified and as directed.

Supply and fix water tank 1000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I ,complete all as directed incl ball brass valve 20mm bore and HDPE nipple of 20mm bore and dismantling existing old tank of any description and any capacity complete all as specified and directed

S & F in replacement Bib taps, cast copper alloy chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe fixed of size 15 mm for brass ferrule fancy type and fixed complete all as specified and directed.

Supply and fix in repairs lids for polyethylene water storage tanks, threaded or hinged type as per existing incl PTMT nuts/binding wire suitable up to 1000Ltrs cap of tanks complete all as specified and directed .

Supply and fix in replacement PVC Ball valve ISI marked high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 25 mm complete all as specified and directed

Supply and fix Nipple suitable for HDPE water tank of size 25 mm complete all as specified and as directed.

Cleaning of service tanks of the capacity as mentioned below on roof top of bldgs upto three storey after disconnection from inlet and outlet pipe, removing of float valve of service tank and keep aside safely for reuse drain out water through drain plug, cleaning thoroughly to remove all scales and dirt by brushing internal surface, cleaning properly inside with soda wash, flushing out with fresh water, re-positioning of tank at same place, re-connecting inlet and outlet pipes, closing of drain plug, re-installation of float valve duly cleaned, writing/ labelling the record of cleaning carried out with white bold letter such as "TANK CLEANED ON"--------- (month and year), including removing creepers, vegitation and roots of plants, trees branches on or surrounding of service tank complete all as directed. Note:-(i) Unit rate quoted is deemed to be included for testing of water supply in tank both inlet and outlet flow during next supply hours early in the morning or late in evening. (ii) Contractor shall maintain a pucca bound register for cleaning carried out with date and obtain users signature and remarks if any and this register to be submitted alongwith RAR. (iii) Contractor is liable to rectify any damages to the external finishes of the bldg occured during the cleaning process, i.e. scrubbing and touch up with external paints as existing specifications. Unit rate quoted is deemed too be included the cost of the same. (iv) All sort of petty T&P items such as ladder, safety equipment, nuts, bolts, washers etc. required to accomplish the job shall be provided by the contractor with out any extra cost to dept.

(a) For RCC /PVC tank exceeding 200 litters and not exceeding 500 ltrs

(b) For RCC /PVC tank exceeding 501 litters and not exceeding 1000 ltrs

(c) For RCC /PVC tank exceeding 1001 litters and not exceeding 2000 ltrs

(d) For RCC /PVC tank exceeding 2001 litters and not exceeding 5000 ltrs

(e) For RCC /PVC tank exceeding 5001 litters and not exceeding 25000 ltrs

Material and labour for preparation of old painted external surface by brooming down scrubbing with steel wire brush, scraping old distempered and painted surface and applying two coat of cement base paint to service tanks in building and under ground sump/ RCC Tanks all specified for tanks capacity of 200 to 500 Ltrs.

Material and labour for preparation of old painted external surface by brooming down scrubbing with steel wire brush, scraping old distempered and painted surface and applying two coat of cement base paint to service tanks in building and under ground sump/ RCC Tanks all specified for tanks capacity 501-1000 Ltrs.

Material and labour for preparation of old painted external surface by brooming down scrubbing with steel wire brush, scraping old distempered and painted surface and applying two coat of cement base paint to service tanks in building and under ground sump/ RCC Tanks all specified for tanks capacity 1001-2000 Ltrs.

Material and labour for preparation of old painted external surface by brooming down scrubbing with steel wire brush, scraping old distempered and painted surface and applying two coat of cement base paint to service tanks in building and under ground sump/ RCC Tanks all specified for tanks capacity 2001-5000 Ltrs.

Supply and fixing 20 mm dia Chlorinated PVC (CPVC) Pipes of pressure rating 10kgf/cm2 including plain fittings like socket / Tee / Reducer etc complete fixed to wall/ceilings/ in floors etc, complete all as specified and directed.

Supply and fixing Chlorinated PVC Gate Valve of size 20 mm dia, ISI marked complete all as specified and as directed.

Supply and fixing of CPVC Male Brass Threaded Adaptor (MTA/ MBTA) ) OD 20mm

Supply and fixing of CPVC union of OD 20 mm

Supply and fixing 25 mm dia Chlorinated PVC (CPVC) Pipes of pressure rating 10kgf/cm2 including plain fittings like socket / Tee / Reducer etc complete fixed to wall/ceilings/ in floors etc, complete all as specified and directed.

Supply and fixing Chlorinated PVC Gate Valve of size 25 mm dia, ISI marked complete all as specified and as directed.

Supply and fixing CPVC union of OD 25 mm

Supply and fixing CPVC Male Brass Threaded Adaptor (MTA/ MBTA) ) OD 25mm

Supply and fixing 32 mm dia Chlorinated PVC (CPVC) Pipes of pressure rating 10kgf/cm2 including plain fittings like socket / Tee / Reducer etc complete fixed to wall/ceilings/ in floors etc, complete all as specified and directed.

Supply and fixing Chlorinated PVC Gate Valve of size 32 mm dia, ISI marked complete all as specified and as directed.

Supply and fixing CPVC union of OD 32 mm

Supply and fixing CPVC Male Brass Threaded Adaptor (MTA/ MBTA) ) OD 32mm

Supply and fix water tank 2000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I ,complete all as directed incl ball brass valve 20mm bore and HDPE nipple of 20mm bore and dismantling existing old tank of any description and any capacity complete all as specified and directed

Supply and fix in replacement PVC Ball valve ISI marked high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 40 mm complete all as specified and directed

Supply and fix Nipple suitable for HDPE water tank of size 40 mm complete all as specified and as directed.

Supply and fixing 40 mm dia Chlorinated PVC (CPVC) Pipes of pressure rating 10kgf/cm2 including plain fittings like socket / Tee / Reducer etc complete fixed to wall/ceilings/ in floors etc, complete all as specified and directed.

Supply and fixing Chlorinated PVC Gate Valve of size 40 mm dia, ISI marked complete all as specified and as directed.

Supply and fixing CPVC union of OD 40 mm

Supply and fixing CPVC Male Brass Threaded Adaptor (MTA/ MBTA) ) OD 40mm

Supply and fix water tank 5000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I ,complete all as directed incl ball brass valve 20mm bore and HDPE nipple of 20mm bore and dismantling existing old tank of any description and any capacity complete all as specified and directed

Supply and fix in repairs lids for polyethylene water storage tanks, threaded or hinged type as per existing incl PTMT nuts/binding wire suitable for 1001 to 5000 Ltrs cap of tanks complete all as specified and directed.

Supply and fix in replacement PVC Ball valve ISI marked high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed of size 50 mm complete all as specified and directed

Supply and fixing Framed brackets/staging to OH Tank of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, hinges and handles etc. n exc 10 kg each brackets, conforming to Fe.290. Gde-E-165 complete all as specified and as directed.

Material and labour for Painting with one coat of synthetic enamel paint on old steel surfaces of any description, over 10cm in width or girth, not otherwise described including preparation of old surfaces complete all specified and directed.

Supply and fixing 50 mm dia Chlorinated PVC (CPVC) Pipes of pressure rating 10kgf/cm2 including plain fittings like socket / Tee / Reducer etc complete fixed to wall/ceilings/ in floors etc, complete all as specified and directed.

Supply and fixing Chlorinated PVC Gate Valve of size 50 mm dia, ISI marked complete all as specified and as directed.

Supply and fixing of CPVC union of OD 50 mm

Supply and fixing of CPVC Male Brass Threaded Adaptor (MTA/ MBTA) ) OD 50mm

Excavation in trenches not exceeding 1.5 mtr in width and not exceeding 1.5 mtr in depth and getting out insoft/lose soil , complete all as specified and directed.

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

Removing surplus excavated material (soil) not exc 50 meter and depositing where directed at a level not exc 1.5 meter above the starting point, complete all as specified and directed.

Material and labour for Spreading ribbed soil in trenches as in cable cushioning all as per IS 1255-1983, complete all as specified and directed. Note :- (i) Excavated approved soil shall be ribbed by using sieve to separate composite particles etc. as per IS and refilling in trenches before laying of cable 8 CM and 15 CM after laying of cable. This is then gently punned down to a depth of 10 cm above the top of upper most cable (ii) For the purpose of measurement only punned thickness shall be considered for payment.

Material and labour for well burnt bricks ‘B’ class as mechanical protection to under ground cables laying with length of the bricks equal to the width of the trench, complete all as specified and directed.

Material and labour for Cutting existing road/PCC/Drain for laying of GI or any type of pipe including necessary earth work, excavation exc 600mm depth but not exc 1mtr depth, 800 mm wide including making good existing surface with 150 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate, complete all as specified and directed. Note :- The tenderer shall take into consideration for following points while quoting rate for this item and the unit rate is deemed to be inclusive for :- (i) Earth work and excavation in any type of soil (ii) Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick ,complete all as specified and as directed. (iii) Removing excavated material out side MD land. (iv) 150 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in road to make good existing disturbed surfaces.

Supply only GI pipe light grade for cable protection of size 100 mm ia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as speified and directed.

Material and labour for Boring of holes under road, pavement hard standings by trenchless technology using ultra sound technique and necessary machine including supply of HDPE pipes upto 150 mm dia suitable for 0.4 Mpa working pressure, complete all as specified and directed.

Material and labour for 3 ½ core 120 Sqmm XLPE insulated heavy duty electric cable with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheathed laying in trenches/cable ducts, fixed to wall/pole, complete all as specified and directed. Make : Havells, Polycab, RPG Asian

Material and labour for 3 ½ core 185 Sqmm XLPE insulated heavy duty electric cable with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheathed laying in trenches/cable ducts, fixed to wall/pole, complete all as specified and directed. Make : Havells, Polycab, RPG Asian

Material and labour in repair for making straight through joint with suitable jointing kit consisting of water proof adhesives for UG cable of size 3.50 core 150 Sqmm to 185 Sqmm, complete all as specified and directed.

Disconnecting of burnt/ damaged cables from panels/ junction boxes etc, cutting out the burnt out ends, making new end joints by supply and fixing new aluminium lugs/ insulation tape etc and reconnecting using new nuts/ bolts/ washer etc and restoring three phase and neutral in the junction box, complete all as specified and as directed for the cable size from 150 Sqmm to 185 Sqmm 3.5 core of underground LT armoured cables. Note :- Earth work required for extending the incoming/ outgoing cable in junction box/ panel board etc shall deemed to be included in the unit rate quoted.

Disconnecting of burnt/ damaged cables from panels/ junction boxes etc, cutting out the burnt out ends, making new end joints by supply and fixing new aluminium lugs/ insulation tape etc and reconnecting using new nuts/ bolts/ washer etc and restoring three phase and neutral in the junction box, complete all as specified and as directed for the cable size from 95 Sqmm to 120 Sqmm 3.5 core of underground LT armoured cables. Note :- Earth work required for extending the incoming/ outgoing cable in junction box/ panel board etc shall deemed to be included in the unit rate quoted.

Supply and fixing change over switch 400 Amps capacity 4 pole 3 phase with enclosure including taking down of old one complete all as specified and directed. Make-Legrand/ L&T / Indoasian

Supply, installation, commissioning and testing of floor mounted, free standing OEM made type tested LT Feeder pillar panels, with canopy, as per electrical specifications for outdoor installation to be made of CPRI approved IP65 Polycarbonate modular enclosures. The enclosures made of polycarbonate, should be weather/vermin proof, anti -acid, anti-corrossive, UV resistance in accordance with IEC 61439-1, fire retardant and self extingushing in accordance with IEC 60695-2-11, UL subject 94 for flammability V-0, should pass glow wire test for 960 degree in accoardance with 60695-2-11.Degree of protection against mechanical load should be IK08 (5 Joule) in accordance with IEC 62262,IP65 in accordance with IEC-60529 and IEC- 60439-1, should have dielectric properties, RoHS compliants & Halogen free. The manufacturer of boards/panels shall submit a copy of type test reports as per above mentioned norms either from UL/ERDA/CPRI/NABL labs in india.The panel should be modular and compartmentalized in construction with opaque and transparent doors, properly tightened to base with thermoplastic screws having sealing gaskets of extruded silicon rubber to withstand adverse weather effects. The depth of modular enclosure should be above 200mm for air circulation & to minimize temp rise. Panel should be fitted with one No. polycarbonate IP 65, 9 W LED translucent bulk head luminaire color lamp not less than 6500K, PF > 0.95 under canopy for easy maintenance. Panel shall be fitted outside with one No. of 16 Amp 3 Pole IP65 industrial socket and 01 No. of 32Amp 5P IP 65 industrial socket. 3 Phase and neutral 400 Amp current carrying capacity of aluminium bus bar insulated with colour coded heat shrinkable sleeves with SMC/DMC insulators,complete with the following switch gears and mounting the panel board on ground with PCC (1:3:6) type C-1 using 20mm graded aggregate for bedding upto a height of 45 CM above ground level, complete all as specified and directed and comprising of the following:-

Surface dressing in any type of soil not exceeding 15 cm deep and clearing all the grass weeds etc in the sub station yards after removing stone aggregate aside all as directed at site including setting / spreading back the aggregate complete all as specified and directed.

M & L for 75 mm thick PCC type C1, 1:3:6 (20 mm graded stone aggregate) as in plinth protection finishing the surface even and smooth with using extra cement all as speecified and as directed.

Demolition cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed

M&L for machine pressed pre polished precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment all as specified and directed.

M & L for Sand filling under floors or in foundations including watering and consolidation and all as specified and directed.

M&L PCC (1:4:8) type D2 using 40mm graded aggregate 75mm thick as in sub base of floor finished even and rough to receive top layer all as specified and directed and demolition of old concrete (un reinforced) of any description and in any position not otherwise specifically provided complete all as specified and directed.

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar (1:4) on brick or concrete surfaces of wall and finishing the surface even and smooth without using extra cement complete all specified and directed.

Material and labour for Preparation of new plastered surfaces of wall and applying two coats of cement based paint over one coat of primer complete all as specified and as directed.

M&L for cement plaster rendering 10mm thick in CM 1:6 on fair faces of brickwork or concrete surface as on wall finished even and smooth without using extra cement and taking down old cement plaster on brick or stone walls, or concrete walls etc., hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises complete all as per specified and directed.

M & L for preparation of new plastered surfaces of walls applying wall care putty of one coat over plastered surface to prepare the surface even and smooth finish and applying two finishing coat of oil bound distemper over a coat of primer complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

S&F MS Plates Fe 410 -W (Gde- E- 250) quality- A (plain or chequered) channels, square cut or notched (ordinary and counter sunk forming holes, without any attachment complete all as specified and as directed.

S&F in framed work as in doors or gates of angle tubes or other section with gusset plates, rails, braces,guard bar etc., complete, to be prepared for hanging or sliding with and including hinges or steel hanging door fittings (exclusive of steel sheeting or other covering) and hanging; also fastening and fixing Fe 410 -W (Gde- E- 250) quality B complete all as specified and directed.

S&F Pre painted Coloured Galvalume roofing sheets 0.50 mm thick having Zinc aluminium alloy coating double ribbed trapezoidal profile steel sheet any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws and including dismantling of any type of old unserviceable sheets in roof coverings complete all as specified & directed.

S&F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified incl dismantling of old sheet complete all as specified and directed.

S&F 0.63mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and directed.

M&L for MS Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St.-240 complete all as specified and directed.

S&F Welded steel wire fabric cut to length, bent to shape required and tying with and including annealed mild steel not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members not exceeding 4kg/sqm complete all as specified and directed.

M & L Providing two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation of new steel surfaces all as specified and directed.

M&L for welding in repairs exceeding 2.5cm in length and thickness of metal to be welded in exceeding 9mm but not exceeding 20mm thickness complete all as spcified and directed.

Petty repair to door shutters for easy closing/opening (size upto 3 Sqm) including minor repair and easing, adjustment/alignment to openable with assessories and including taking down and refixing, tightening of hinges or changing the position of hinges,welding of hinges door to frame adjustment of tower bolts, sliding bolts with new screws etc, complete all as specified and directed.

Taking down shutters of any description exc 1.0 Sqm and n.exc 2.0 Sqm each complete all as specified and directed.

S&F 2nd class hard wood 35mm thick Factory made plain framed panelled shutter (Two Panel) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered partical board with commercial veneering on both faces. The size of rail and stile as per IS 1003 (Part-I), kiln seasoned and chemically pressure treated complete all as specified and directed.

Preparation of new wood or wooden surface of any description not otherwise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed

Supply and fixing 100mm long Butt hinges medium weight cold rolled stainless steel, and fixed complete all as specified and as directed.

Supply and fixing 200 mm long aluminium anodized barrel tower bolt extruded section complete all as specified and as directed.

S&F aluminium handles cast type anodised 200 mm long complete all as specified and as directed.

S&F 300mm aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminium alloy and fixed complete all as specified and as directed.

Supply and fixing in repairs aluminium handles cast type anodised 200 mm long complete all as specified and as directed.

Supply and Fixing in repairs 300mm aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extrudud sections or cast- aluminium alloy and fixed complete all as specified and as directed.

Supply and fixing in repairs 200 mm long aluminium anodized barrel tower bolt extruded section complete all as specified and as directed.

Supply and fixing in repair 100mm long Butt hinges medium weight cold rolled stainless steel, fixed to wooden frame/welded to metal frame complete all as specified and as directed.

S&F in repairs floor door stopper of aluminium alloy body and tongue anodized with hard drawn steel spring fixed in floor overall 140mm complete all as specified and as directed.

S&F in repairs Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm complete all as specified and directed.

S&F in repairs of Stop Valve standard of PTMT any colour high pressure screwed for iron pipe and fixed.(Minimum weight 15mm-90gms) complete all as specified and as directed.

S&F in repairs of pillar tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-110gms) complete all as specified and as directed.

M&L Hacking out old broken glass (any thickness, size, quality or description) from wooden frames/steel frames glazed with putty or fixed with beads and material and labour for 4mm thick plain sheet glass ordinary quality and glazed with oil putty or fixed with fillets 2nd class hard wood of sectional area not exc 3 Sqcm and glass not exc 0.5 sqm in each pane complete all as specified and directed.

Supply only MS Box type hinges 50mm.

Supply only MS Handle 100mm.

Supply only MS tower bolt 75mm

Supply and fixing in repair steel window peg stay all as specified and directed.

Dismantling of floor, hearth or wall tiling incl cement mortar bedding (but not backing) and removing rubbish off from premises & M&L for ceramic coloured tiles of size 350mmx250mm/ 300mm X 450mmx7 to 8 mm thick, on vertical surfaces, set and jointed in neat cement slurry and pointed in coloured / white cement to match the tiles inc rendering 10mm thick in CM 1:4 on fair faces of brick work or concrete surfaces as in backing coat to receive wall tiles etc complete all as specified and directed.

Dismantling floor, floor hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises and supplying and fixing Joint free Non - skid coloured Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile of size n exc 0.18 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match incuding screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:6) complete all as specified and directed.

M & L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm graded crushed stone agg) as in Hard standing etc. with , spike rolling ,or making impression of expanded metal, while the concrete is green including complete all as specified and directed.

S & F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/trenches bore of pipe 75 mm with PVC clamps and saddles including taking down old existing pipes and dismantling of cast iron/RCC/PVC drain pipes jointed in cement mortar and taking out from trenches or walls of any bore including fittings complete all as specified and as directed

S & F PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/trenches bore of pipe 110 mm with PVC clamps and saddles including taking down old existing pipes and dismantling of cast iron/RCC/PVC drain pipes jointed in cement mortar and taking out from trenches or walls of any bore including fittings complete all as specified and as directed

S & F in repairs PVC (SWR) bends of any radius with access door bore of pipe 75 mm complete all as specified and as directed.

S & F in repairs PVC (SWR) bends of any radius with access door bore of pipe 110 mm complete all as specified and as directed.

S & F in repairs 125/ 110 mm bore PVC (SWR) floor trap plain with grating incl jointing with solvent cement complete all as specified and as directed.

M&L Repair to leakage/seepage from the Nahani trap/ floor trap of kitchen/ bathroom/ washbasin of the upper Qtr, in any position at any height, complete including change of floor trap, PVC horinzontal pipe embeded in floor in bathroom or kitchen making good to the damaged portion of flooring, laying and matching of tiles in the existing flooring, complete all as specified and directed

M&L Repair to leakage/seepage from the wall/ door bend /door tee/ 'Y' junction/ 'T' Junction of soil pipe / waste pipe/ vent pipe of kitchen/ bathroom/WC of the upper Qtr or at the ground floor Qtr including change of any damaged soil waste pipes or fittings of any shape, specification and size, making good to the damaged portion of wall with brick work in cement mortar 1:6 or cement concrete 1:2:4 and plastering to wall in CM 1:4 and finished the surfaces matching to existing wall to avoid the leakage/ seepage at the site of work complete all as specified and directed.

Note for item No 299 & 300 :- (a) Find out main cause of leakage and take necessary steps to resolve / rectify. (b) Replace existing tiles in case leakage through NT/FT. (c) The rate also include provision of new NT/FT. (d) The unit rate is also deemed to be included for reqd bonding chemicals to arrest the leakage/seepage as directed by the manufacturer's specification. Make : M/s Sika Chemical, M/s Pidilite, M/s Dr Fixit

Supply and fixing Anodized aluminium size 605 x 605 mm snap grid frame work for false ceiling as per manufacturer instructions, with hangers of GI wire of suitable dia (up to 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long and 6mm thick Non asbestos fibre cement building boards, fixed to sheet suitably placed in false ceiling grid made of Aluminium/G.I./ M.S.as per specification and drawing and including dismantling old unservicable ceiling board including frame of any type and description, complete all as specified and directed.

Material and labour for Preparation of old decorated plastered or unplastered surface of wall, washing down, brooming down or steel wire brushing down smoke soot, moulds mass, efflorescent , trading, oil, greasy spots and applying one coat of cement based paint complete all as specified and as directed.

Material and labour for Preparation of old plastered surface and applying one coat of exterior weather proof emulsion complete all as specified and directed

M & L Providing one coat of synthetic enamel paint on steel surfaces over 10 cm width or girth including preparation of old steel surfaces all as specified and directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc laid bedded and pointed in any mortar .

M&L in 300mmx300mmx25mm thick pre-polished cement concrete chequered tile jointed in neat cement slurry and pointed in white or coloured cement to match the floor, complete, all as specified and directed.

M&L for screedbed or bedding layer of mortar 20mm thick for laying floor finishes in CM 1:6 complete all as specified and directed.

M&L for broken stone boulders hard core of guage n.exc 63mm deposited spread and leveled laid in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Renewing cement concrete tiles in patches, area n exc 1 sqm including removing and cleaning old tiles, preparing beds and laying or setting, jointing and pointing new or old tiles complete all as directed. Note : The rate included for cutting out broken tiles, removing and cleaning loose tiles, preparing bed removing rubbish, removing and replacing old with new tiles to match, complete with all cuttings etc, that may be required. New tiles required is deemed to be included all as directed. The unit rate is also including necessary beding in cement mortor/Sand filling.

M&L for preparation of new/old any type of surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of floor guard paint over a coat of red oxide primer complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

M&L Pre-cast PCC 1:3:6 type C1 (using 20 mm graded stone agg) cement concrete block masonry with solid blocks exc. 10cm in width and set in cement mortar 1:6 built in cement mortar of any description complete all as specified and as directed.

M & L walling of random rubble, uncoursed, Bangalore type masonry well bonded bedded solidly hearted built in CM 1:6, extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM 1:4 all as specified and directed.

Fixing only walling random rubble, uncoursed, Bangalore type masonry (except stone) well bonded bedded solidly hearted built in CM 1:6, extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified, key pointing to random or polygonal rubble, uncoarsed or brought upto courses in CM 1:4 and including removal and refixing, built in cement mortar of any description as specified and directed. (Old stones shall be re-used)

Material and labour for keyed pointing in cement mortar 1:4 to random or polygonal rubble including racking out joints / points in cement mortar to squared rubble masonary coursed or un coursed etc complete, all as specified and directed.

S & F in repair concertina coil of 610mm dia (in stretched position) hot dip galvanised steel wire coated with CLR ante corrosive coating making diamond shape with the help of devotail clips (18 SWG) fixed over barbed with the angle iron the concertina coil is to be fixed with barbed wire at points where coil touched the bottom of barbed wire with the help of hog rings (14 SWG) complete,incl removal of old unserviceable coil of any description all as specified and directed.

S&F in repair galvanised two strand steel barbed wire 2.24 mm dia barbed wire with 2 mm barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised MS wire staples or steel pins etc as directed (each line wire to be measured)

Restraining and resecuring barbed wire including making good staples etc (each line wire to be measured) complete all as specified and directed.

M & L broken glass coping on top of walls in cement mortar 1:3 incl taking down old glass and removing the rubbish.

Removing plant/Uprooting of vegetation growth including roots on wall/roof/parapet near pipes etc and applying acid treatment after removing roots for preventing regrowth and making good disturbed surfaces/area in superficial area exc 150sq.cm but n.exc 400 sq.cm and averaging depth not exceeding 10 cm by using PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) or 10mm thick plastering in cement mortar 1:3 as required and finishing the surfaces to match with the existing surface complete all as specified and directed.

M&L for cement plaster rendering 5mm thick in CM 1:3 on fair faces of brickwork or concrete surface as in ceiling finished even and smooth without using extra cement and taking down cement plaster on ceilings surface etc., hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises complete all as per specified and directed.

M&L preparation of newly plastered surfaces of ceiling and applying three coats of white washing on ceiling surfaces with smooth finish complete all as specified and directed.

Petty repair to internal/external water inlet water pipe line coming from over head tank to the quarter including socket,elbow,nipple ,with repair to water blockage , pipe line leakage, cleaning internally , removing the blockage including concealed water tubing etc of any height using scaffolding and making the water supply functional complete all as specified and directed.

Site clearance by Scraping of grass/wild growth/trees cutting n.exc 0.30m girth etc in soft/loose soil by manually/mechanically including removing of rubbish from the site to a distance exc, 250m but n. exc 500m and deposited where directed at a level not exc. 1.5m above the starting point, complete all as specified and as directed

Taking down and refixing precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade over sand cushion with grey cement and no pigment and including side kerb concrete, including removal and refixing all as specified and directed.

M&L Cleaning and Removing silt, grit , mud and other materials from covered drain in foul condition including removing materials from the site to outside MD land including necessary removing cover slabs and replacing after cleaning area including making good any damages complete all as specified and as directed.

Note :- The unit rate is deemed to be included for Removing of accumulated earth at sides of drain of any width and depth up to 30 cm. cleaning/cutting the grass around 1 m from drain (both sides) and removing the grass waste to outside MD land. Cutting and filling shall be cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level . Cutting the grass/felling of trees shall include digging out roots up to 60 cm below the ground level or 14 cm below the formation level, whichever is lower. All holes and hollows formed in the ground digging out of roots shall be carefully filled up with moorum/red bajri well rammed and levelled.

Supply only Ball bearing suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed. Make : Tata/SKF/NBC

Supply only split casing gaskets suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only shaft sleeves suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only water seal suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed.

Supply only bronze impeller suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed.

Remetaling of shaft, turning, grinding as per the required size and polishing including provision of neck rings of impellers suitable for 5 HP 7.5 HP motor pump as per manufacturer's design complete all as specified and as directed.

M&L flat three core PVC Insulated & PVC Sheathed Industrial Cable for Submersible Pump Motors 1100 Volt, conforming to IS 694, 6 .0 Sq mm nominal area including taking out old unserviceable cable complete all as specified and directed. Make :- Havells/Polycab/Finolex

M&L for rewinding of open well submersible electrical motor, 3 phase, 415 volts with suitable size of copper enameled winding wire and insulating materials incl disconnecting all electrical connections ,decoupling from pump,taking down the motor from foundation , cleaning and varnishing the stator & rotor winding, heating and drying, replacement of burnt terminals, greasing to bearings, re-assembling the motor and refixing of motor on the foundation by using new nut, bolts and washers, coupling with pump,checking alignment connecting all electrical connections,checking the vibrations, RPM and testing on full load all as directed and specified for the 5 HP to 7.5 HP motor capacity.

Supply only GM Bush suitable for 7.5 HP to 15 HP submersible pump set as per manufacturer's design complete all as specified and as directed.

Supply only SS coupling bearing suitable for 7.5 HP to 15 HP submersible pump set as per manufacturer's design complete all as specified and as directed.

Supply only sleeve MS key for impeller suitable for 7.5 HP to 15 HP submersible pump set as per manufacturer's design complete all as specified and as directed.

Supply only Sand Guard suitable for 7.5 HP to 15 HP submersible pump set as per manufacturer's design complete all as specified and as directed.

Supply only oil seal thrust bearing suitable for 7.5 HP to 15 HP submersible pump set as per manufacturer's design complete all as specified and as directed.

M&L flat three core PVC Insulated & PVC Sheathed Industrial Cable for Submersible Pump Motors 1100 Volt, conforming to IS 694, 6 Sqmm nominal area complete including taking out old unserviceable cable complete all as specified and directed. Make :- Havells/Polycab/Finolex/KEI

S & F in repair Over load Relay range of (1.6 -2.5 Amps ) , max-10A (as per sample) for 1.5 HP starter (Dol/Star delta) complete all as directed.

S & F as in replacement ON load change over switch 4 pole 250 Amps in sheet metal enclosure complete all as specified and as directed. make :- Havells /L&T/Indo Asian

Supply and fix as in repair TPN MCB ,415 volts,fixed type ,63 Amp, 50 Hz, with rupturing capacity 10 KA in the existing pump starter panel including connecting up incoming/out going cables with suitable lugs and testing complete all as specified and as directed. Make: Indoasian/L&T/ Legrand

S & F in repair Over load Relay range of (0.1 -1.5 Amps ) , max- 5A (as per sample) for 0.5 HP starter (Dol/Star delta) complete all as directed .

Supply only GI pipe light grade for cable protection of size 80 mm ia fixed on walls/pole/ laid in trenches as protection pipe for under ground cable including provisioning of specials and clamps etc complete all as speified and directed.

Material and labour for 3 ½ core 50 Sqmm XLPE insulated heavy duty electric cable with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheathed laying in trenches/cable ducts, fixed to wall/pole, complete all as specified and directed. Make : Havells, Polycab, RPG Asian

Material and labour in repair for making straight through joint with suitable jointing kit consisting of water proof adhesives for UG cable of size 3.50 core 35 Sqmm to 50 Sqmm, complete all as specified and directed.

Disconnecting of burnt/ damaged cables from panels/ junction boxes etc, cutting out the burnt out ends, making new end joints by supply and fixing new aluminium lugs/ insulation tape etc and reconnecting using new nuts/ bolts/ washer etc and restoring three phase and neutral in the junction box, complete all as specified and as directed for the cable size from 35 Sqmm to 50 Sqmm 3.5 core of underground LT armoured cables. Note :- Earth work required for extending the incoming/ outgoing cable in junction box/ panel board etc shall deemed to be included in the unit rate quoted.

Material and labour for 3.5 core 70 Sqmm XLPE insulated heavy duty electric cable with aluminium multi stranded conductor 1100 volts grade served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall sheathed laying in trenches/cable ducts, fixed to wall/pole, complete all as specified and directed. Make : Havells/ Polycab/ RPG Asian

Material and labour in repair for making straight through joint with suitable jointing kit consisting of water proof adhesives for UG cable of size 3.50 core 70 Sqmm to 120 Sqmm, complete all as specified and directed.

Disconnecting of burnt/ damaged cables from panels/ junction boxes etc, cutting out the burnt out ends, making new end joints by supply and fixing new aluminium lugs/ insulation tape etc and reconnecting using new nuts/ bolts/ washer etc and restoring three phase and neutral in the junction box, complete all as specified and as directed for the cable size from 70 Sqmm to 95 Sqmm 3.5 core of underground LT armoured cables. Note :- Earth work required for extending the incoming/ outgoing cable in junction box/ panel board etc shall deemed to be included in the unit rate quoted.

Supply, installation, commissioning and testing of floor mounted, free standing OEM made type tested LT Feeder pillar panels, with canopy, as per electrical specifications for outdoor installation to be made of CPRI approved IP65 Polycarbonate modular enclosures. The enclosures made of polycarbonate, should be weather/vermin proof, anti -acid, anti-corrossive, UV resistance in accordance with IEC 61439-1, fire retardant and self extingushing in accordance with IEC 60695-2-11, UL subject 94 for flammability V-0, should pass glow wire test for 960 degree in accoardance with 60695-2-11.Degree of protection against mechanical load should be IK08 (5 Joule) in accordance with IEC 62262,IP65 in accordance with IEC-60529 and IEC- 60439-1, should have dielectric properties, RoHS compliants & Halogen free. The manufacturer of boards/panels shall submit a copy of type test reports as per above mentioned norms either from UL/ERDA/CPRI/NABL labs in india.The panel should be modular and compartmentalized in construction with opaque and transparent doors, properly tightened to base with thermoplastic screws having sealing gaskets of extruded silicon rubber to withstand adverse weather effects. The depth of modular enclosure should be above 200mm for air circulation & to minimize temp rise. Panel should be fitted with one No. polycarbonate IP 65, 9 W LED translucent bulk head luminaire color lamp not less than 6500K, PF > 0.95 under canopy for easy maintenance. Panel shall be fitted outside with one No. of 16 Amp 3 Pole IP65 industrial socket and 01 No. of 32Amp 5P IP 65 industrial socket. 3 Phase and neutral 300 Amp current carrying capacity of aluminium bus bar insulated with colour coded heat shrinkable sleeves with SMC/DMC insulators,complete with the following switch gears and mounting the panel board on ground with PCC (1:3:6) type C-1 using 20mm graded aggregate for bedding upto a height of 45 CM above ground level, complete all as specified and directed and comprising of the following:-

Supply, installation, testing & commissioning of maintenance free chemical earthing system comprising of 17mm dia copper bonded rod 3 mtr long horizontally pre welded T-terminal rod with provision for connection size of 50 x 150mm long, 6mm thickness with equal space either side, with 12mm dia hole of 02 numbers each on either side of the terminal clamp with 250 microns (average) coating thickness, tested and certified by CPRI India alongwith 50 Kg earth energizer compound and 10 litres earth resistance reducing liquid. The earthing energizer compound and resistance reducing earthing liquid shall be tested as per IEC-62561-7 read with ASTM G57-06, CI 3.4 A by any NABL accredited lab. The above mentioned rod shall be installed in 4-6 inch bore, 12 feet depth with a distance of minimum 3 meters between each installation including taking down existing one, complete all as specified and directed.

(ii) The description/ size/ qty of items mentioned in above are for indicating only however qty/ size may vary at site condition to maintain the earth resistance 1 ohm. The contractor shall quote rate by considering all factors.

(iv) Resistivity of earth energizer compound and resistance reducing earthing liquid shall be certified by any NABL accredited lab carried out as per IEC-62561-7 read with ASTMG57-06, CI-3.4A and the certificate of same shall be submitted by the contractor along with the sample approval

(v) Earth enhancing material should not leach into the adjacent soil or underground water channels and its PH value should be in neutral range complete all as specified and as directed. It should solidify when mixed with water and set like concrete.

(vii) Testing of earth shall be carried out in presence of departmental and user representative and report shall be submitted to Garrison Engineer duly signed by all concerned.

(viii) Earth resistance tester will be provided by the contractor. Tester should be calibrated from authorised company/ lab.

(ix) Earthing shall be tested after completion of work by the contractor in presence of Engr-in-charge, user and proper record shall be maintained duly signed by all concerned. After testing if the desired earth resistance of less than 1 Ohm is not obtained, the earthing will be redone at no extra cost to Govt. till desired result is obtained.

(x) The contractor shall give a written guarantee of minimum three years for maintaining the earth resistance less than 1 Ohm after certified date of completion.

(xi) No further maintenance or periodic watering or recharge shall be required in earthing during its guarantee period of over 03 years in all type of soil including soft/ disintegrated or hard rock.

(xii) During the guarantee period, if earth resistance is not maintained less than 1 ohm the contractor has to redo or rectify at no extra cost to Govt till desired result is maintained.

(xiii) A security deposit of value equal to 2.5 % of the rate quoted for chemical earthing for each earthing shall be retained from payment due to the contractor from final bill for the guarantee period.

(xiv) The electrode shall carry manufacturer's name .

(xv) The connection clamp shall be permanentlly welded to the copper bounded rod to avoid any kind of connectivity loss,.The pre-welded copper bounded rod shall not need any additional clamp for termination.

(xvi) The acceptable earth resistance at earth busbar/ test point shall not be more than 0.1 ohm.

(xvii) Earth work such as auguring and making good the surrounding area shall carried out in any type of soil.

(xviii) The contractor shall submit CPRI India certified document for copper bounded rod to ensure genuineness of material.

(xix) Sign board of mild steel sheet 2 mm thick duly painted with two coats of synthetic enamel paint over a coat of red oxide Zinc chrome primer showing result of earthing shall be fixed near the earth pit after completion as directed by engr -in- charge.

M&L in repair Earth pit cover made of heavy duty poly plastic of high grade polypropylene tested and certified by any NABL accredited lab for load bearing capacity not less than 7.2 tonnes with top dia not less than 250mm, bottom dia not less than 330 mm and height not less than 260 mm for each electrode pit, including taking down old u/s earth pit cover, complete all as specified and directed.

S&F in repair copper strip 20 x 3mm thick as earthing lead fixed to wall/roofs etc including taking down existing old unserviceable copper strip of any description, complete all as specified and directed. Note : - All Joints should be joined by Exothermic Welding or Brazing.

Supply, installation, commissioning and testing of floor mounted, free standing OEM made type tested LT Feeder pillar panels, with canopy, as per electrical specifications for outdoor installation to be made of CPRI approved IP65 Polycarbonate modular enclosures. The enclosures made of polycarbonate, should be weather/vermin proof, anti -acid, anti-corrossive, UV resistance in accordance with IEC 61439-1, fire retardant and self extingushing in accordance with IEC 60695-2-11, UL subject 94 for flammability V-0, should pass glow wire test for 960 degree in accoardance with 60695-2-11.Degree of protection against mechanical load should be IK08 (5 Joule) in accordance with IEC 62262,IP65 in accordance with IEC-60529 and IEC- 60439-1, should have dielectric properties, RoHS compliants & Halogen free. The manufacturer of boards/panels shall submit a copy of type test reports as per above mentioned norms either from UL/ERDA/CPRI/NABL labs in india.The panel should be modular and compartmentalized in construction with opaque and transparent doors, properly tightened to base with thermoplastic screws having sealing gaskets of extruded silicon rubber to withstand adverse weather effects. The depth of modular enclosure should be above 200mm for air circulation & to minimize temp rise. Panel should be fitted with one No. polycarbonate IP 65, 9 W LED translucent bulk head luminaire color lamp not less than 6500K, PF > 0.95 under canopy for easy maintenance. Panel shall be fitted outside with one No. of 16 Amp 3 Pole IP65 industrial socket and 01 No. of 32Amp 5P IP 65 industrial socket. 3 Phase and neutral 400 Amp current carrying capacity of aluminium bus bar insulated with colour coded heat shrinkable sleeves with SMC/DMC insulators,complete with the following switch gears and mounting the panel board on ground with PCC (1:3:6) type C-1 using 20mm graded aggregate for bedding upto a height of 45 CM above ground level, complete all as specified and directed and comprising of the following:-

Note :- An amount of Rs 2,65,317.00 on account of credit schedule for schedule 'A' part II shall be deducted from the total amount of BOQ to arrive at the contract sum.

Please Enable Macros to View BoQ information