REPAIR MAINT OF WATER SUPPLY PIPE CLEANING OF OH TANK UG SUMP CHEMICAL DOSING PUMP CLEANING OF SEWAGE SUMP AND REPAIR TO SEWAGE AND WATER SUPPLY SUBMERSIBLE PUMPING SETS AND ALLIED WORKS AT FORT CANTT UNDER GE (EAST) ALLAHABAD.

Amount

Excavation in trenches not exceeding 1.5 m wide & not exceeding 1.5 m in depth; for foundation or laying of cables / pipes etc and getting out in soft / loose soil complete all as specified & directed.

Cutting of road (bituminus or concrete pavement) in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth [up to 0.5 m balance paid in soft loose soil] for laying of cables / pipes etc and getting out in road cutting soil complete all as specified & directed.

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

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

Supply Laying, jointing & testing for 80 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Supply Laying, jointing & testing for 50 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Supply Laying, jointing & testing for 40 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Supply Laying, jointing & testing for 25 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Supply Laying, jointing & testing for 20 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Supply Laying, jointing & testing for 15 mm bore galvanized steel water tubes, 'medium grade', galvanised with new fittings & accessories such as Tee, elbow, bend, socket, reducer etc, laid in trenches including taking out old unserveciable existing pipe with its fittings andd removing from site complete all as specified & directed.

Suply & Fixing in repair 15 mm bore Gun metal gate valve with iron wheel head, screwed both ends for galvanised iron pipe fixed complete all as specified & directed.

Suply & Fixing in repair 20 mm bore Gun metal gate valve with iron wheel head, screwed both ends for galvanised iron pipe fixed complete all as specified & directed.

Suply & Fixing in repair 25 mm bore Gun metal gate valve with iron wheel head, screwed both ends for galvanised iron pipe fixed complete all as specified & directed.

Suply & Fixing in repair 40 mm bore Gun metal gate valve with iron wheel head, screwed both ends for galvanised iron pipe fixed complete all as specified & directed.

Suply & Fixing in repair 50 mm bore Gun metal gate valve with iron wheel head, screwed both ends for galvanised iron pipe fixed complete all as specified & directed.

Taking up / out cast iron water mains including all fittings with spigot and socketed ends or flanged ends including burning out lead joints or dismantling flanged joints for pipe of following bore complete all as specified & directed. Note : (i) Excavation & earth work shall be measured and paid separately. (ii) Lead joints shall be burnt out carefully so as to recover the old lead maximum for reuse.

(a) 80mm bore pipe

(b) 100mm bore pipe

(c) 150mm bore pipe

Re-laying, jointing and testing serviceable cast iron water pipes with flanged end or spigot and socketed ends as retrieved from here-in-before in any length including cleaning, cutting for reducing length as required, jointing as in trenches for following bore in new or old locations. Note :- Run lead joints shall be measured & paid separately.

(a) 80mm bore pipe

(b) 100mm bore pipe

(c) 150mm bore pipe

Material & labour for laying, jointing and testing cast iron water pipes with spigot & socketed ends centrifugally cast, class 'LA' conforming to IS, in any length, jointing with lead joints, as in trenches of following bore in new or old locations. Note :- Run lead joints shall be measured & paid separately.

(a) 80mm bore pipe

(b) 100mm bore pipe

(c) 150mm bore pipe

Material & labour for cast iron fittings of size upto 150 mm bore for spigot and socketed pipes like bends (any type, radius and angle) tapers any type (Straight, end, increasing, decreasing or double socket etc) tail pieces single branch, 'Y' junctions double branches, crosses (all sockets or socket and spigot) collars caps and plugs conforming to IS complete all as specified & directed.

Material & Labour in repair 80 mm bore CI pipe to leakage / replace of cast iron pipe line, joints including taking out burning out of lead joints, repairing the joints with new lead wool including using old lead obtained from existing available lead, testing for leakage proof pipe line in position completely including excavation , returning, in filling & testing complete all as specified & directed.

Material & Labour in repair 100 mm bore CI pipe to leakage / replace of cast iron pipe line, joints including taking out burning out of lead joints, repairing the joints with new lead wool including using old lead obtained from existing available lead, testing for leakage proof pipe line in position completely including excavation , returning, in filling & testing complete all as specified & directed.

Material & Labour in repair 150 mm bore CI pipe to leakage / replace of cast iron pipe line, joints including taking out burning out of lead joints, repairing the joints with new lead wool including using old lead obtained from existing available lead, testing for leakage proof pipe line in position completely including excavation , returning, in filling & testing complete all as specified & directed.

Supply & Fixing in repair sluice valve heavy duty both ends flanged and drilled type nominal pressured rating PN-1.6, conformed to IS : 780 of 1980 complete with cast iron body bonnet wedge stuffing box galvanished thrust plate, spindle made of high tensile stainless steel cast iron hand operated wheel with cap top nuts, bolts. washers wedge nut body seal ring and wedge facing run lead tin braise, compressed fibre bolts and nuts, gland packing of superior quality including 6mm thick rubber gasket joint compelete of following sizes :- Make : Leader, Kirloskar & Upadhyay

(a) 80mm bore pipe

(b) 100mm bore pipe

(c) 150mm bore pipe

Opening of 150 mm bore sluice valve by opening up for repair & detection of fault, cleaning of serviceable parts, replacement of unserviceable or worn out parts such as glands, gland packing, gaskets, facing the gate & valve seat, replacement of nut bolts, re-assembling and fixing in existing position & testing complete all as specifed & directed by Engineer-in-Charge. Note : Necessary arrangements for regulating the water supply in line for the purpose of repair shall be made by contractor at his own expenses and worn / unserviceable spare parts to be replaced with new spare parts, if required for smooth functionning shall be included in item of BoQ & unit rate qouted by the contractor inclusive for all this purpose & not any claime entrtained on this account.

Materikal & Labour for run lead joint for 80 mm bore cast iron spigot & socket pipes and fitting including taking down existing lead joint complete all as specified & directed.

Materikal & Labour for run lead joint for 100 mm bore cast iron spigot & socket pipes and fitting including taking down existing lead joint complete all as specified & directed.

Materikal & Labour for run lead joint for 150 mm bore cast iron spigot & socket pipes and fitting including taking down existing lead joint complete all as specified & directed.

Materikal & Labour for construction of brick masonary valve pit chamber of size 1050 mm x 1050 mm x 1050 mm (Internal Dimension) including necessary excavation and earthwork, PCC 1:4:8 100 mm thick, brick work in cement motar 1:4 in one brick thick wall, 15 mm thick rendering in cement sand mortar 1:4 on internal surface of valve pit up to 200 mm outer side and mild steel sheet pit cover 5 mm thick and mild steel angle iron frame of size 50mm x 50 mm x 6mm around of valve pit, locking arrangement with pad lock of size 50 mm steel 6 leavers and double keys of Make : Link or Harrision complete including two coats of synthetic enamel paint over one coat red oxide primer on steel surface with preparation of steel surface and including dismantling of old existing damaged valve pit complete all as specified & directed.

Materikal & Labour for construction of brick masonary valve pit chamber of size 900 mm x 900 mm x 900 mm (Internal Dimension) including necessary excavation and earthwork, PCC 1:4:8 100 mm thick, brick work in cement motar 1:4 in one brick thick wall, 15 mm thick rendering in cement sand mortar 1:4 on internal surface of valve pit up to 200 mm outer side and mild steel sheet pit cover 5 mm thick and mild steel angle iron frame of size 50mm x 50 mm x 6mm around of valve pit, locking arrangement with pad lock of size 50 mm steel 6 leavers and double keys of Make : Link or Harrision complete including two coats of synthetic enamel paint over one coat red oxide primer on steel surface with preparation of steel surface and including dismantling of old existing damaged valve pit complete all as specified & directed.

Cutting of shrubs & bushes including surface dressing not exceeding 15cm deep in soft / loose soil including cutting and removal of hazard grass dense article / small trees as directed by Engineer-in-charge and removing green grass shrubs as directed area surrounding of pump house / power house building inside of perimeter wall complete as directed.

Drilling and tapping of 15 mm bore pipe from cast iron water mains (in position) for branch connections including necessary fittings and mild steel brackets of suitable size of pipe complete all as specified & directed.

Drilling and tapping of 20 mm bore pipe from cast iron water mains (in position) for branch connections including necessary fittings and mild steel brackets of suitable size of pipe complete all as specified & directed.

Supply & Fixing in repair 150 mm bore non-return Valve cast iron both end flanged including material and labour for joints & jointing material complete, replacement of rubber / fibre joints gasket, nut bolts & washers as per existing NRV complete including taking down unserviceable NRV complete as specified & directed. Make : Leader / Kirloskar / Upadhyay

Material & Labour for disconnecting and stopping of incoming and outgoing pipes by means of hesian cloth to avoid choking of distribution pipe lines, removing complete water from the over head tank cleaning of over head tanks any staging hight of capacity 50000 gallon in Fort Cantt, Allahabad including writing date of cleaning on over head tank on Pillar with synthetic enamel paint, including painting with one coat synthetic enamel paint after cleaning of steel surface and pipes with existing shade and apply two coat of weather proof paint with admixtures (in any colour or tint as approved by GE) on wall / concrete surface / pillar / dome and ceiling of RCC OH tank on external surface after brooming / scraping down of old surface with preparation of surface with writing on OH tank on pillar date of cleaning, capacity of tank & on OH tank Wall MILITARY ENGINEER SERVICES of hight of letter not less then 450mm with enamel paint after painting of tank with & including replacement of wire net / mesh of stainless steel wire 1.4 mm dia fixed with tacks of ventilation of tank as directed by Engineer- in -Charge comprising of pre operations mentioned below.

(a) In the first step dewatering of the tank shall be carried out by opening drain out valve (b) In the second step, removal of left over dirty water and sludge with suitable sludge and removal pump shall be carried out and disposed off as directed. (c) In the third step, cleaning of internal walls, floors, ceiling of tank shall be carried out by high jet pressure of machine of water shall not be less than 80-120 bar and ensured that no dirt,sludge or moss remain on surface of tank. (d) In the fourth step, the remaining sludge shall be removed from the floor with the help of industrial vaccum cleaner. (e) In the fifth step, tank shall be sterilized by spraying anti bacterial agent using same high pressure machine. This agent should be of agent tank cleaning or equivalent as approved by GE. Dose of this agent must be as per OCED guidelines 423 adopted on 17 Dec 2011 (i.e. 1 litre of concentrated agent mixed with 40 ltrs of water to produce mixture 1 litre of this mixture shall be used to disinfect 10000 ltrs capacity tanks and higher capacity tanks in position. (f) In the last step, treatment of inside of tank by exploring UV radiation to kill further suspended or floating bacteria. This is to be done by glowing UV lamp inside tank as per NSF standard 55-1991 (I.e. 16000 µW-Sec/Cm² or in other words 3-5 minutes according to capacity of tank)

Note : (i) The work should be got executed through reputed specilized water tank cleaner and shall be approved by GE before commecement of work. Contractor shall be carried out / ensured proper Insurance of workers and make proper form work who's work for cleaning or painting of tanks carried out with out any extra cost to governmet.

(ii) After completion of work a certificate regarding bacteria free shall be submitted to Deptt by the contractor for satisfaction of Engineer-in-Charge duly signed. (iii) Coloured photographic evidence of stage wise cleanig of OHT shall be submitted in duplicate to the Deptt.

(iv) Date of cleaning and capacity of tank will be written on OHT with paint with letters or figures (Block, Roman) not less then 300mm high complete all as directed. (v) The cost for above requirement is deemed to be included in the unit quated rates and no extra payment shall be made on this account & not any claim entertaned at later stage on this purpose.

Material & Labour for disconnecting and stopping of incoming and outgoing pipes by means of hesian cloth to avoid choking of distribution pipe lines, removing complete water from the over head tank cleaning of over head tanks any staging hight of capacity 25000 gallon in Fort Cantt, Allahabad including writing date of cleaning on over head tank on Pillar with synthetic enamel paint, including painting with one coat synthetic enamel paint after cleaning of steel surface and pipes with existing shade and apply two coat of weather proof paint with admixtures (in any colour or tint as approved by GE) on wall / concrete surface / pillar / dome and ceiling of RCC OH tank on external surface after brooming / scraping down of old surface with preparation of surface with writing on OH tank on pillar date of cleaning, capacity of tank & on OH tank Wall MILITARY ENGINEER SERVICES of hight of letter not less then 450mm with enamel paint after painting of tank with & including replacement of wire net / mesh of stainless steel wire 1.4 mm dia fixed with tacks of ventilation of tank as directed by Engineer- in -Charge comprising of pre operations mentioned below.

(a) In the first step dewatering of the tank shall be carried out by opening drain out valve (b) In the second step, removal of left over dirty water and sludge with suitable sludge and removal pump shall be carried out and disposed off as directed. (c) In the third step, cleaning of internal walls, floors, ceiling of tank shall be carried out by high jet pressure of machine of water shall not be less than 80-120 bar and ensured that no dirt,sludge or moss remain on surface of tank. (d) In the fourth step, the remaining sludge shall be removed from the floor with the help of industrial vaccum cleaner. (e) In the fifth step, tank shall be sterilized by spraying anti bacterial agent using same high pressure machine. This agent should be of agent tank cleaning or equivalent as approved by GE. Dose of this agent must be as per OCED guidelines 423 adopted on 17 Dec 2011 (i.e. 1 litre of concentrated agent mixed with 40 ltrs of water to produce mixture 1 litre of this mixture shall be used to disinfect 10000 ltrs capacity tanks and higher capacity tanks in position. (f) In the last step, treatment of inside of tank by exploring UV radiation to kill further suspended or floating bacteria. This is to be done by glowing UV lamp inside tank as per NSF standard 55-1991 (I.e. 16000 µW-Sec/Cm² or in other words 3-5 minutes according to capacity of tank)

Note : (i) The work should be got executed through reputed specilized water tank cleaner and shall be approved by GE before commecement of work. Contractor shall be carried out / ensured proper Insurance of workers and make proper form work who's work for cleaning or painting of tanks carried out with out any extra cost to governmet.

(ii) After completion of work a certificate regarding bacteria free shall be submitted to Deptt by the contractor for satisfaction of Engineer-in-Charge duly signed. (iii) Coloured photographic evidence of stage wise cleanig of OHT shall be submitted in duplicate to the Deptt.

(iv) Date of cleaning and capacity of tank will be written on OHT with paint with letters or figures (Block, Roman) not less then 300mm high complete all as directed. (v) The cost for above requirement is deemed to be included in the unit quated rates and no extra payment shall be made on this account & not any claim entertaned at later stage on this purpose.

Lifting and taking out complete submersible pump set 17.5 HP to 41 HP along with the any size of column pipes with the help of chain pulley block from borewell after disconnecting electrical & water connections with ensure proper safety precaution from panel, disconnecting from suction and delivery pipe lines, disconnecting column pipes, examine electric cable to ensure its actual condition and jointing the cable, re-assembling and lowering pump with column pipe & motor into bore well complete, connecting, testing and commissioning alongwith connected items such as mild steel column pipe with nylon / steel rope, cable, re-fixing with new nuts & bolts, rubber packing for smooth functioning to entire satisfaction of engineer-in-charge shall be deemed to be inclusive in quoted unit rates, with proper alignment and making necessary electrical connection complete as specified & as directed by Engineer-in-Charge. Note : This work is urgently required as & when basis to replace burnet out motor from bore well and repaired motor shall be fitted to contineous facilitate to work. No extra shall be demed on t his account.

Disconnecting the all electric & mechanic connection from pump with electric motor three phase, 415 volts, 50 c/s of capacity 25 HP of electric motor / submersible pump of any make from the set, rewinding the motor with PVC insulated copper winding wire of existing gauge and size including all materials required for winding material such as leatheriest paper, tapes, sleeves etc and suitable size bearing, if required including and testing & smooth functioing to entire satisfaction of Engineer-in-Charge & reassembling and re-fixing with true proper alignment complete as specified & directed by Engineer-in-Charge.

Disconnecting the all electric & mechanic connection from pump with electric motor three phase, 415 volts, 50 c/s of capacity 33 HP of electric motor / submersible pump of any make from the set, rewinding the motor with PVC insulated copper winding wire of existing gauge and size including all materials required for winding material such as leatheriest paper, tapes, sleeves etc and suitable size bearing, if required including and testing & smooth functioing to entire satisfaction of Engineer-in-Charge & reassembling and re-fixing with true proper alignment complete as specified & directed by Engineer-in-Charge.

Disconnecting the all electric & mechanic connection from pump with electric motor three phase, 415 volts, 50 c/s of capacity 41 HP of electric motor / submersible pump of any make from the set, rewinding the motor with PVC insulated copper winding wire of existing gauge and size including all materials required for winding material such as leatheriest paper, tapes, sleeves etc and suitable size bearing, if required including and testing & smooth functioing to entire satisfaction of Engineer-in-Charge & reassembling and re-fixing with true proper alignment complete as specified & directed by Engineer-in-Charge.

Supply only upper and lower housing bushes of same material & same capacity to match or suitable for 25 HP to 41 HP motor complete as directed.

Supply only stainless steel bushes each set suitable for 25 HP to 41 HP submersible motor complete.

Supply only 'O' ring kit and oil seal kit suitable for 25 HP to 41 HP motor complete.

Supply only thrust bearing excel carbon suitable for 25 HP to 41 HP motor complete.

Supply only thrust bearing plate suitable for 25 HP to 41 HP motor complete

Supply only sand guard stainer suitable for 25 HP to 41 HP motor complete.

Supply only water seal suitable for 25 HP to 41 HP complete

Supply only gun metal bush of pump shaft suitable for 25 to 41 HP motor complete.

Supply only Impeller bush made of gun metal suitable for 25 to 41 HP motor complete.

Supply only neck ring of Impeller as per existing size suitable for 25 HP to 41 HP motor including necessary lathe work complete as directed & satisfied by Engineer-in-Charge.

Repair of bowl bush of housing by proper machine work of housing and pump shaft & replacement of new bowl bush for 25 HP to 41 HP mototr complete as specified & directed.

Supply & Fixing in replacement of jointing the submersible cable by means of jointing material & making the leak proof jointing complete as specified & directed by Engineer-in-Charge.

Supply & Fixing in repair contactor 3 pole, ML-4 (2NO + 2 NC) current rating 70 Amp of Make : L&T

Supply & Fixing in repair contactor 3 pole, ML-3 (2NO + 2 NC) current rating 40 Amp of Make : L&T

Supply only Motor protection relay range 16-24 Amp complete as specified & directed by Engineer-in-charge.

Material & Labour in repair directly operated thermal overload relay range 28-42 Amp of Make : L&T

Material & Labour for of single headed Hydrant valve inlet type 'A' with 63 mm/65 mm dia bore with 63 mm /65 mm dia bore female coupling instanataneous outlet ISI marked IS : 5290 including cost of mild steel flange pacing washer including taking down of old Hydrant valve complete as directed by Engineer-in-Charge.

Supply & Fixing in repair flanged GI pipe for fire hydrant of size 65mm bore and 60 cm long of medium grade having drilled GI flange welded at both ends with the help of mild steel nut, bolts & washers of suitable complete as specified & directed.

Disconnecting the electric connection of unserviceable monoblock submersible pump with motor, transporting to work shop for repair, disconnecting the all electric & mechanic connection from pump with electric motor three phase, 415 volts, 50 c/s of capacity 12.5 HP of electric motor / submersible pump of any make from the set, rewinding the motor with super enamelled copper winding wire of existing gauge and size including all other winding material such as leatheriest paper, tapes, sleeves etc, Bush,'O' ring, Sand guard, water seal and suitable size bearing if required including varnishing, heating, drying and also repair / replacement of spare parts of pump such as bowl bush, gun metal bush, neck ring and testing complete for smooth functioning and satisfied by Engineer-in-Charge & reassembling and re-fixing with true alignment complete as specified & directed by Engineer-in-Charge.

Supply & Fixing FRP dosing tank of capacity 100 Ltrs (Dia 480mm, height- 575 mm) with lid connecting port hole for pouring chlorination chemical and water including provision of mounting of motor and dosing pump, wall level gauge complete as directed by Engineer-in-Charge. Make : Aquafit Model- VST 1006 Declibac technologies PVTor equivalent make as approved by GE.

Supply & Fixing electronic dozing pump of capacity 10 ltr per hour including taking out old unserviceable existing dozing pump complete as directed by Engineering-in-Charge. Note : Make shall be approved as per existing make or as approved by GE

Supply & Fixing in repair submersible cable heavy duty PVC insulated and sheathed 25 Sqmm size 3 core conductor flat fully water proof 1100 volt grade complete all as specified & directed. Make : Havells / Finolex / Plaza / KEI

Supply & Fixing in repair submersible cable heavy duty PVC insulated and sheathed 25 Sqmm size 3 core conductor flat fully water proof 1100 volt grade complete all as specified & directed. Make : Havells / Finolex / Plaza / KEI

Material & Labour for painting of panel board with one coat of synthetic enamel paint including preparation or cleaning of the existing surface including removing of oily or greassy spots wherever required, rubbing & cleaning of the greasy spot by means of kerosene oil or other suitable chemical with safety precaution & all disconnected electrical connections are connected and before painting shut down complete all as specified & directed.

Supply & fixing in repair commissioning & testing complete of DIGITAL WATER LEVEL INDICATION DEVICE, operating on single phase supply direct display in 19 mm size digital system in meter or cm of water over head tank ensuring alarm while water fall or rise over pre-determined limit with the following description : the entire unit must operate through a compact electronic circuit, which must ensure reliable operation at 230 Volt + 5% with reliable in digit display and alarm at low and high level or over head tank complete as directed by Engineer-in-Charge. Make : SECO type DDS-2 / Surya / Akash / Phototron.

Supply & Fixing in repair PVC insulated & FR PVC round sheathed copper conductor multi core round (flexible) industrial cable 1100 volt with bright annealed electrolytic bare copper conductor for voltage 1100 volts grade of size 0.5 Sqmm, 4 core confirming to IS : 694-1990 making necessary electrical connection to water level indicator complete as specified & directed.

Taking out non clog sewage submersible pump including electric motor 7.5 HP three phase, 415 Volts after disconnecting all electrical connection, transporting to workshop or repair place & mechanical connection including dismantling the motor and pump, cutting out the burnt / old / unservecible moulded winding and cleaning the slots with non greasy materials and replacing with moulded copper winding and repair of non clog pump by replacing with and including unserviceable parts such as bearing, bush, impeller mechanical seal suitable for non clog type submersible pump and filling new cooling oil 5 ltrs reassembling after repair and lowering in the sewage well, reinstalling and testing complete as directed by Engineer-in-Charge.

Taking out mono block pump including electric motor 7.5 HP three phase, 415 Volts after disconnecting the electric electrical connection, transporting to workshop or repaired place & dismantling the motor & cutting the burnt winding and cleaning the slots with non greasy materials and rewinding with super enameled copper wire (Gauge as number of of copper is to match the existing size) with insulating material, varnishing complete and repairing pump by replacing with and including unserveciable parts such as bearing, bush, impeller, gland packing & gland I-bolts etc re-assembling after repair & reinstalling and making electrical and mechanical connections and testing complete as directed by Engineer-in-charge.

Taking out non clog sewage submersible pump including electric motor 1.0 HP three phase, 415 Volts after disconnecting all electrical connection, transporting to workshop or repaired place & mechanical connection including dismantling the motor and pump, cutting out the burnt / old / unservecible moulded winding and cleaning the slots with non greasy materials and replacing with moulded copper winding and repair of non clog pump by replacing with and including unserviceable parts such as bearing, bush, impeller mechanical seal suitable for non clog type submersible pump and filling new cooling oil 5 ltrs, re-assembling after repair and lowering in the sewage well, reinstalling and testing complete as directed by Engineer-in-Charge.

Taking out self priming non-clog horizontal centrifugal pumpset including electric motor 3.0 HP three phase, 415 Volts after disconnecting the electric connection transporting to workshop or repaired place & dismantling the motor & cutting the burnt winding and cleaning the slots with non greasy materials and rewinding with super enameled copper wire of Gauge of copper and number of coil to match the existing size & number with insulating material, varnishing complete and repairing pump by replacing with and including unserveciable parts such as bearing, bush, impeller, gland packing & gland I-bolts etc re-assembling after repair & re-installing and making necessary electrical and mechanical connections and testing complete as directed by Engineer-in-charge.

Disconnecting air compressor pump motor, transporting to workshop or repaired place & taking out of capacity 7.5 HP three phase, 415 Volts after disconnecting the electric connection & dismantling the motor & cutting the burnt winding and cleaning the slots with non greasy materials and rewinding with super enameled copper wire (Gauge of copper wire and number of coil to match the existing size & number with insulating material, varnishing complete and repairing pump by replacing with and including unserveciable buch / bearing etc re-assembling after repair & re-installing and making electrical and mechanical connections and testing complete as directed by Engineer-in-charge.

Supply & Fixing in repair fan belt suitable for Air compressor of 150 Cum Meter per Hour including connection complete as directed by Enginer-in-Charge.

Supply & Fixing in repair pressure gauge water range 0-4.2 Kg per Sq CM complete as directed by Engineer-in-Charge. Make : AE / KG / RAMCO / GURU

Desludging of existing sewage collecting well of any size 3.7 m dia and depth up to 6 M & getting out sludge upto 2 m depth above the bottom surface through sucking supper soucer machine and depositing sludge to a distance exceeding 1.5 KM but not exceeding 2 KM out side MD land at isolated places as directed by Engineer-in-Charge. Note : Pumping out sludge water from sewage collection tank by using Diesel Engine operated pump and necessary diesel is to be arranged by contractor complete shall be deemed to cost quoted unit rate.

Desluding / cleaning of existing sludge drying beds of size 4.40mtr x 4.40mtr and depth 1.2 mtr by any means i.e manually or by mechanical appliances complete by removing the sludge / vegetation shrubs upto height of 0.5 m above the bottom surface, disposing sludge at abandonend place from Cantt area and deposited the same where as directed by Engineer-in-Charge including supply & spreading of sand upto 150 mm thick on top of filter bed complete all as specified & as directed by Engineer-in-charge.

Desluding / dewatering of existing equalizer tank of sewage treatment plant of size 4.8mtr x 4.8mtr x 2.5mtr depth) by any means like mechanical appliances upto height of 1.3 mtr above the bottom surface complete, including working under foul condition and depositing or solid waste (silt) in any proportion and silted soil from the existing equalizer tank and removing the sludge to a distance not exceeding 2 KM in a sealed container out side of MD land and deposited the same where directed by Engineer-in-Charge including one coat of cement base paint on old plastered surface after preparation of surface complete all as specified & directed. Note : Pumping out sludge water from equaliser tank by using Diesel engine operated pump and necessary diesel is to be arranged by Contractor & included in quoted unit rates and nothing extra claim shall be entertained.

Desluding / dewatering of existing tube settler tank of sewage treatment plant (size 3.4mtr x 2.4mtr x 2.7mtr) by any means like mechanical appliances & through sucking super shocker machine upto 1.2 mtr above the bottom surface complete, including working under foul condition and depositing or solid waste (silt) in any proportion and silted soil from the existing settler tank and removing the sludge to a distance not exceeding 2 KM in a sealed container out side of MD land and deposited the same where directed by Engineer-in-Charge including straining PVC media and cleaning with clean water and reuse for proper functioning complete including one coat of cement base paint on old plastrered surface after preparation of surface complete all as specified & directed. Note : Pumping out sludge water from tube shetler tank by using Diesel engine operated pump and necessary diesel is to be arranged by Contractor & included in quoted unit rates and nothing extra claim shall be entertained.

Desluding / dewatering of existing chlorine contact tank of sewage treatment plant size 3.40mtr x 2.5mtr x 1.5mtr and getting out sludge through sucking super shocker machine upto height 0.5mtr above the bottom surface and removing the sludge to a distance not exceeding 2 KM in a sealed container out side of MD land and deposited the same where directed by Engineer-in-Charge including straining PVC media and cleaning with clean water and reuse for proper functioning complete including one coat of cement base paint on old plastered surface after preparation of surface complete all as specified & directed.

Desludging / dewatering of existing TWT tank of sewage treatment plant of size 5.0mtr x 3.4mtr and depth 1.8mtr) and getting out sludge through sucking super shocker machine upto height 0.2 mtr and depositing to a distance exceeding 1.5 KM but not exceeding 2 KM outside MD land at isolated place. Brooming / scraping down of old surface of the tank with bleaching powder and cleaning with clean water and re-use for proper functioning complete including one coat of cement base paint on old plastered surface after preparation of surface proper functioning complete all as specified & directed. (Location- STP EME Line) Note : Pumping out sludge water from TWT tank by using Diesel Engine operated pump and necessary diesel is to be arranged by Contractor on his own arrangement and cost of same shall be deemed to be included in quoted unit rate not nothing extra claim shall be entertained.

Desluding / dewatering of existing MBBR tank of sewage treatment plant of size 1.9mtr x 1.9mtr & depth 5.0 m by any means ie mechanical appliances upto height of 1.5 mtr above the bottom level complete including working under foul condition and depositing or solid waste (silt) in any proportion and silted soil from the existing equalizer tank and removing the sludge to a distance not exceeding 2 KM in a sealed container out side of MD land and deposited the same where directed by Engineer-in-Charge including one coat of cement base paint on old plastrered surface after preparation of surface complete all as specified & directed. (Location- STP EME Line) Note : Pumping out sludge water from MBBR tank by using Diesel Engine operated pump and necessary diesel is to be arranged by Contractor on his own arrangement and cost of same shall be deemed to be included in quoted unit rate not nothing extra claim shall be entertained.

Material & Labour for preparation / cleaning of old painted surfaces of steel surfaces such as sheets, filters, compressor, pipelines, mild steel ladders, Column pipes any size of STP over 10cm width or girth and applying one coat of synnthetic enamel paint complete all as specified and directed. (Location - STP EME Line)

Supply & Fixing in replacement, connecting, testing and commissioning Direct Online Starter DOL] with single phase protection, max relay range 11-18 Amp suitable for 7.5 HP, 3 Phase, 415 volts, 50 HZ having all standared accessories complete as specified & as directed. Make : Shneider / L&T / Legrand / Standard

Ambrish Builders

M/S Satyam Associates

Mohit Enterprises

M/S VIJAY SINGH

sethi tradres

M S G R ENTERPRISES