82405 REPAIRS TO OVER HEAD TANKS AND UG SUMPS INCLUDING PAINTING AND REPAIRS TO CI PIPELINE PUMP SETS AND EXTERNAL WATER SUPPLY LINES UNDER AGE I NAVY CHENNAI

Amount

Material and labour for preparation of old plastered surfaces of wall and applying one coat of white wash complete all as specified and as directed.

Material and labour for preparation of old plastered surfaces of wall and applying two coats of white wash complete all as specified and as directed.

Material and labour for preparation of old plastered surfaces of wall and applying one coat of cement base paint complete all as specified and as directed.

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

Material and labour for rendering 15 mm thick in cement mortar (1:4) on any face of brick work or concrete surfaces finished even and smooth with using extra cement all as specified and as directed.

Material and labour for preparation of old plastered surfaces of wall and applying two coats of cement base paint complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of white wash complete all as specified and as directed.

Material and labour for rendering 10 mm thick in cement mortar (1:3) on any face of brick work or concrete surfaces including chajja tops, fascia, cieling etc... including finisding the surface even and smooth without using extra cement and applying two coats of white wash complete all as specified and as directed.

Material and labour for preparation of old painted wooden surfaces of any description exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for preparation of old painted steel surfaces of any description exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for washing, rubbing down and stopping of distembered and painted surfaces of wall and applying one coat of dry distemper complete all as specified and as directed.

Material and labour for washing, rubbing down and stopping of distembered and painted surfaces of wall and applying one coat of oil bound distemper complete all as specified and as directed.

Material and labour for washing, rubbing down and stopping of distembered and painted surfaces of wall and applying two coats of oil bound distemper complete all as specified and as directed.

Material and labour for preparation of old decorated bricks/ concrete plastered or unplastered surfaces of walls by brooming down etc... and writing numbers to these surfaces by applying one coat of synthetic enamel paint of size 65 mm long and 10 mm wide (Each word) over 150 mm dia base painted with black synthetic enamel paint, complete all as specified and as directed.

Material and labour for preparation of old decorated surfaces of roof tiles, chequered tiles etc.. by washing down and removing algae, fungus etc...including repairs to disturbed/ broken planes/edges using necessary roof tiles/ chequered tiles to obtain smooth finish by san paper and applying one coat of acrylic resin and water based exterior emulsion tile guard( Terracotta) painting complete all as specified and as directed.

Dismantling of brickwork or stone/ boulder masonry build in cement mortar, in any position including arches, pillars, sides/edging of drain and manholes etc…complete all as specified and directed.

Material and labour for brick work built in cement mortar (1:4) using sub class "B" bricks, straight or curved on plan exceeding 6 mtrs mean radius, complete all as specified and as directed.

Description all as Sl item No. 19 here-in-before but except bricks Note : Reusable Bricks obtained from dismantling under Sl item no. 18 here-in-before to be used after cleaning of bricks

Material and labour for rendering 15 mm thick in cement mortar (1:4) on fair faces of brick work or concrete surfaces, including water proofing compound @ 3 % by weight of cement as per manufacturers instructions, finished even and smooth without using extra cement all as specified and as directed. Note : WPC to be measured and paid sepertaely as supply only item

Supply only steel wire mesh/cloth, 0.63 mm nominal dia of wire and 1.40 mm average width of apperture, complete all as specified and directed.

Supply only integral water proofing compound, complete all as specified and directed.

Demolition of reinforced cement concrete (RCC) in any position not otherwise specifically provided for as in cover slabs, including seperating steel reinforcement bars by segregating and cleaning for taking into credit or for re-use, complete all as specified and as directed.

Material and labour for precast reinforced cement concrete (RCC), type B1 (1:2:4) using 20 mm graded aggregates, for cover slabs of Manholes and septic tank etc.., including use and waste of necessary formwork, with plain faces, complete all as specified and directed. (Note: Re-usable steel reinforcement obtained from demolition of RCC under Sl item No. 23 here-in-before shall be used after applying cement slurry as directed by the Enginer-in-charge. Remaining Steel Reinforcement shall be measured and paid seperately under Sl item No. 25 here-in-after.)

Material and labour for TMT reinforcement bars 8 mm to 10mm dia, cut to length, bent to shape required, including binding with mild steel wire (annealed) not less than 0.9 mm dia, complete all as specified and directed.

Dismantling of cast iron pipes or reinforced concrete drain pipes of any size and dia, including bends, "T" or "Y" junction jointed in cement mortar and taking out trenches, complete all as specified and directed. Note: The rates are deemed to include for earthwork excavation for taking out the pipes, including removing and refilling after replacing the pipes measured under Sl item Nos. 27 & 28 here-in-after.

Supply and fix Cast iron soil pipes and vent pipes, 100 mm dia, in any length , with or without ears, with cement joints, laid in tenches or in floors, complete all as specified and directed.

Supply and fix Cast iron soil pipes and vent pipes, 75 mm dia, in any length , with or without ears, with cement joints, laid in tenches or in floors, complete all as specified and directed.

Supply and fix Cast iron bends (any radius), 75 mm dia bore diminishing pieces or tapers (larger bore measured), complete all as pecified and directed.

Supply and fix Cast iron bends (any radius), 100 mm dia bore diminishing pieces or tapers (larger bore measured), complete all as pecified and directed.

Dismantling PVC pipes of any size and type, laid/fixed in any position, complete all as specified and directed.

Supply and fix 110 mm dia bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, fixed to walls, complete all as specified and directed.

Supply and fix 75 mm dia bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, fixed to walls, complete all as specified and directed.

Supply and fix 75 mm bore PVC (SWR) bends with access doors, any radius all as specified and as directed.

Supply and fix 110 mm bore PVC (SWR) bends with access doors, any radius all as specified and as directed.

Supply and fix PVC stack clamps, made out of 50 x 5 mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of wall or roof for holding 110 mm dia PVC pipes in position, complete all as specified and directed.

Description all as Sl item No. 36 here-in-before but for holding 75 mm dia PVC pipes

Disconnecting existing water tanks exceeding 250 Ltrs but not exceeding 500 ltrs capacity, setting aside or lowering as required for cleaning etc...and hosting, reconnecting and refixing in position after cleaning and removing all scale and dirt from water tanks and from mouth of circulating pipe etc... including writing "CLEANED ON DD/MM/YYYY " in synthetic enamel paint over the tank surface complete all as specified and directed.

Description all as Sl item No. 38 here-in-before but for water tanks exceeding 500 Ltrs but not exceeding 1000 Ltrs capacity.

Supply and fix rotational moulded polyethylene water storage tanks 500 ltrs capacity, three layer (cylindrical or vertical with closed top) hoisted and fixed in position, including 20 mm dia ball brass valve, high preassure, with polyethene float and flynuts and including disconnecting and taking down the existing water tank complete all as specified and directed.

Supply and fix rotational moulded polyethylene water storage tanks 1000 ltrs capacity, three layer (cylindrical or vertical with closed top) hoisted and fixed in position, including 20 mm dia ball brass valve, high preassure, with polyethene float and flynuts and including disconnecting and taking down the existing water tank complete all as specified and directed.

Material and labour for repair of broken/ rusted RCC work such as fascia of roof slab, ceiling, chajjas, columns, beams etc…upto required thickness with ready mix reinforced acrylic fiber cementatious mortar material ( micro concrete) after cleaning and removing loose particles, grease, oil or other materials, applying epoxy zinc primer over cleaned reinforcement steel and providing a steel reinforcement cage with fiber mesh all as per manufactures instructions and as specified and directed by Enginner in charge. (Make: M/s Dr. FIXIT, Fosroc or equivalent approved by AGE(I) )

Excavation in trenches, not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth, for foundation etc... or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. meter on plan and not exceeding 1.5m in depth and getting out in soft/loose soil, complete all as specified

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

Removing excavated soils not exceeding 50 meter and depositing where directed at a level not exceeding 1.5 meter above the starting point complete all as specified and as directed.

Supply and lay in trenches flyash brick for cable protecton keeping width of the brick parallel to the length of the cable complete all as specified and as directed

Material and labours for sand cushioning to under ground cable in trenches/existing cable trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying, gentlu punned and stretching the cable complete all as specified and directed Note: (i) Punned thickness shall only be measured and paid. (ii) In case of non-availability o river sand, Ridled earth shall be used for sand cushioning after obtaining written approval from AGE (I)

Cutting the existing bituminous road / cement concrete surface, 150 mm thick to the required width and depth for laying pipe lines and making good the disturbed area to match with existing complete all as specified and directed.

Material and labour for PCC (1:4:8), type D-2, using 40mm graded stone aggregate as in foundation, filling and mass concrete including necessary form work complete all as specified and as directed

Material and labour for taking up or down various sizes bore steel tubing and connections, including fitting, cleaning for refixing or taking into credit complete all as specified and as directed.

Material and labour for 20 mm bore 'Medium grade' galvanised tubes with all fitting, laid in trenches/fixed to wall complete all as specified and as directed. Note: Excavation will be measured seperately

Description all as per Sl item No. 51 here-in-before but of size 25 mm dia bore

Description all as per Sl item No. 51 here-in-before but of size 32 mm dia bore

Description all as per Sl item No. 51 here-in-before but of size 40 mm dia bore

Description all as per Sl item No. 51 here-in-before but of size 50 mm dia bore

Description all as per Sl item No. 51 here-in-before but of size 80 mm dia bore

Description all as per Sl item No. 51 here-in-before but of size 100 mm dia bore

Material and labour for providing 20 mm dia bore 3 layers PP-R polypropylene random copolymer pipes, SDR 7.4 and SDR 11, UV stablised and antimicrobial welded having thermal stability for hot and cold water supply inclding all PP-R plain and brass threaded polypropylene random fittings, fixed complete to walls, ceiling or in floors/trenches etc... in repairs complete all as specified and directed.

Description all as per Sl item No. 58 here-in-before but of size 25 mm dia bore

Description all as per Sl item No. 58 here-in-before but of size 32 mm dia bore

Description all as per Sl item No. 58 here-in-before but of size 40 mm dia bore

Description all as per Sl item No. 58 here-in-before but of size 50 mm dia bore

Supply and fix 50 mm dia bore Gun metal globe or gate valve wih iron wheel head, screwed both ends for iron pipe including dismantling the old unserviceable gate valve and taking into credit complete all as specified and as directed.

Description all as per Sl item No. 63 here-in-before but of size 40 mm dia bore

Description all as per Sl item No. 63 here-in-before but of size 32 mm dia bore

Description all as per Sl item No. 63 here-in-before but of size 25 mm dia bore

Description all as per Sl item No. 63 here-in-before but of size 20 mm dia bore

Supply and fixing PP-R Gate valves ( brass insert) as per requirement for 25 mm outer dia of pipe including dismantling the old unserviceable gate valve and taken into credit complete all as specified and as directed

Description all as per Sl item No. 68 here-in-before but of size 32 mm dia bore

Description all as per Sl item No. 68 here-in-before but of size 40 mm dia bore

Description all as per Sl item No. 68 here-in-before but of size 50 mm dia bore

Removing unserviceable foot valve / check valve from the suction pipe of the pump set, supply and fix check valve 100 mm dia with gasket, bolt & nut, washer etc... confirming to IS 4038 (1986), duly fitted into the suction line of centrifugal / monoblock pumpset inside the UG sump complete all as specified and as directed.

Description all as per Sl item No. 72 here-in-before but of size 80 mm dia bore

Description all as per Sl item No. 72 here-in-before but of size 50 mm dia bore

Description all as per Sl item No. 72 here-in-before but of size 40 mm dia bore

Replacement of cast iron double flanged non return valve of size 100 mm as per IS 5312/2004, PN 1.0 and body seat of gun metal of size 100 mm including rubber gasket, bolt & nut andw ashers etc... complete Including dismantling old non return valve for taking into credit complete all as specified and directed.

Description all as per Sl item No. 76 here-in-before but of size 80 mm dia bore

Description all as per Sl item No. 76 here-in-before but of size 50 mm dia bore

Supply and fix in repairs, ball brass valves of 50 mm dia, high pressure with polythene float and flynut complete screwed for iron pipe including socket of suitable size complete all as specified and directed.

Description all as per Sl item No. 79 here-in-before but of size 40 mm dia.

Description all as per Sl item No. 79 here-in-before but of size 25 mm dia.

Description all as per Sl item No. 79 here-in-before but of size 20 mm dia.

Supply and fix cast iron Sluice valve, class PN 1.6, 100 mm dia, conforming to IS-780 with flanged and drilled ends, any pattern including necessary joints and jointing materials complete (with rubber gasket, bolts and nuts etc...) and taking down the worn out old sluice valve for taking into credit complete all as specified and directed

Description all as per Sl item No. 83 here-in-before but of size 80 mm dia.

Supply and fix in repairs, GI union (ISI marked) of both end lock nut screwed with leak proof washer, connected to exisiting GI tubing of 20 mm bore complete all as directed

Description all as per Sl item No. 85 here-in-before but of size 25 mm dia.

Description all as per Sl item No. 85 here-in-before but of size 40 mm dia.

Description all as per Sl item No. 85 here-in-before but of size 50 mm dia.

Description all as per Sl item No. 85 here-in-before but of size 80 mm dia.

Supply and fix heavy duty GI Socket of size 50 mm for delivery pipe of motor and taking down unserviceable socket all as specified and directed.

Description all as per Sl item No. 90 here-in-before but of size 40 mm dia.

Cutting the existing GI tubing 40/50 mm dia for alteration or additions and screwing existing steel tubing or lengthening screw on pipe to form connector in trenches, floors or on walls and ceiling and rejoining including connecting up with GI union complete all as specified and directed. Note: Each cut shall be measured seperately

Description all as per Sl item No. 90 here-in-before but of size 20/25/32 mm dia.

Demolition & Construction of brick masonry using fly ash bricks valve chamber of internal size 450 x 450 x 700 mm suitable for 50mm dia gate valve with PCC (1:4:8) type D2 (40mm grade aggregate) for foundation 75 mm thick, brick walls in CM (1:6), 230mm thick, PCC (1:2:4) type B1 for coping 50mm thick, rendring in CM (1:4),15mm thick both the sides, provision of MS sheet cover 3mm thick fixed to MS angle frame made out of 40x40x6mm thick, with locking arrangement complete and two coats of synthetic enamel paint over one coat of red oxide primer, including necessary excavation and earth work and removal of surplus soil to a distance not exceeding 50 meter in any type of soil complete all as specified and as directed.

Description all as per Sl item No. 94 here-in-before but of size 750 x 750 x 750 mm

Description all as per Sl item No. 94 here-in-before but of size 900 x 900 x 1160 mm

Material and labour for preparation of old painted steel or iron surface and applying two coats of synthetic enamel paint complete all as specified and as directed.

Material and labour for preparation of old painted steel surfcaes by scraping / cleaning with wire brushed to remove the old painting from pumps & motors installed at all pump house and applying two coats of synthetic enamel paint with spray over a coat of red oxide primer and writing SM/MES No. with white paint complete all as specified and as directed. Note: Painting to each pump shall be considered as a seperate job

Supply and fix Pressure gauge 5'' dia, 0 to 14 Kg/cm2 range, fixing on delivery pipe of pump set and removing existing defective pressure gauge and taking into credit complete all as specified and as directed Make: H Guru/Pie Big

Suppy and fix Gland rope (graphite rope) (size 1/2'' , 1/4'' , 3/4'') including taking out old unserviceable one complete all as specified and directed.

Suppl and fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and each screwed end to be fitted with washer and one hexagonal or square nut exceeding 15 cms and not exceeding 22.5 cms long, dia 11 to 15 mm dia of neck, complete all as specified and directed.

Material and labour for Plain cement concrete (1:2:4) type B1 (using 20mm graded stone agregate) as in sub base of pump set including necessary form work compllete all as specified and as directed.

Material and labour for Sub main wiring with four runs single core 6 sqmm multi stranded copper conductor, PVC insulated, unsheated cable 1100 volts garde and one run of 6 sqmm multi stranded copper conductor cable as earth continuIty conductor, drawn into and including non-metallic rigid PVC conduit 32 mm dia/ PVC casing capping 32mm including conduit accessories, including taking down existing complete all as specified and directed . Note: five runs of 6 Sqmm cable and one run of 32 mm conduit / casing capping will be measured as one unit length

Supply and connecting flat three core, PVC insulated industrial cable for submersible motor, 4 sqmm (Nominal area) with multi stranded copper conductor, 1100 volts grade connected from starter to submersible pump motor, including taking down existing, complete all as specified and directed.

Supply and fix Single phasing preventer & dry run protection relay (voltage based) complete all as specified and directed. Make: L&T/Siemens/ABB/GE/Crompton Greaves

Material and labour for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below GL) with top edge of earth plate not less than 1.5 Mtr below normal ground level, earth plate surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using galvanized iron strip 32 x 6 mm as earthing lead connected by means of bolts, nuts, check nuts and washer of galvanized iron or steel, provision of 40 mm dia GI pipe light grade for protection of GI strip upto 7.5 meter long and 20mm dia GI pipe medium grade for watering arrangement and PCC (1:3:6) , type C1 chamber, GI funnel, wire gauge, 50 mm thick RCC 1:2:4, type B1 earth pit cover with 6 Nos, 8 mm dia high strength deformed steel TMT bars on both ways including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to distance not exceeding 50 metre, provision of charcoal and salt, lifting handle, GI funnel, wiremesh, lugs etc.. as shown in electrical plate No 3 of SSR Part-I (2009) complete all as specified and directed.

Taking down defective mono block / centrifugal pump set / jet pumpset from foundation by opening of coupling and foundation bolts and transporting to workshop for repairing and re-assembling after servicing and overhauling complete with oiling/greasing, lubricating the parts including repair /replacement of worn out parts and spary painting with one coat of existing colour paint and writing SM/MES No with white paint and installation, commissioning and testing on full load complete all as specified and directed for electric driven pump set of 0.5 HP/1 hp capacity Note: The rate quoted for this item shall be deemed to include for labour and replacement of defective / Unservicable spares / accessories, nut, bolts, washers, gasket, paints etc... required for effective functioning of the pump.

Rewinding of motor stator coil for pump set of capacity 0.5/1 HP, complete as per IS-393 of 1953 using super enameled copper wire of Adequate guage and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional complete all as specified and directed.

Description all as per SI item No. 109 here-in-before but pump set of capacity 3/5 HP

Description all as per SI item No. 109 here-in-before but Non-clogging centrifugal pump set of capacity 5/7.5 HP

Description all as per SI item No. 109 here-in-before but pump set of capacity 10/12.5/15 HP, 3 Ph, 440 Volts. Make : Kirloskar / Aquatex

Description all as per SI item No. 109 here-in-before but pump set of capacity 20/25 HP, 3 Ph, 440 Volts. Make : Kirloskar / Aquatex

Description all as per SI item No 109 here-in-before but pump set of capacity 40 HP 3 Ph, 440 Volts.

Rewinding of motor stator coil for 20/25 HP Pump sets, complete as per IS-393 of 1953 using super enameled copper wire of Adequate guage and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional complete all as specified and directed.

Rewinding of motor stator coil for 40 HP pump set, complete as per IS-393 of 1953 using super enameled copper wire of Adequate guage and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional complete all as specified and directed.

Taking down defective submersible pumpset of capacity 0.5/1/2/3 HP, 3 Ph, 440 volts including taking up the pump set from bore well after disconnecting the electrical and pipeline connection, complete without any damage to the pumpset or the pipes and transporting to workshop including repair/replacement of worn out parts, servicing and overhauling complete with oiling/greasing, lubricating the parts and re-assembling and painting of submersible pumpset with motor with one coat of synthetic enamel paint after clearing and scrubing and shifting back to borewell, lowering commissioning and testing on full load complete all as specified and directed. Note: (i) The rate quoted for this item shall be deemed to include for labour and replacement of defective / Unservicable spares / accessories, nut, bolts, washers, gasket, paints etc... required for effective functioning of the pump. (ii) In case of any damage to the pipes during the time of removal or refixing of the pump sets, contractor shall be responsible for repairing the same without any extra cost to the Government.

Description all as per SI item No. 118 here-in-before but pump set of capacity 5 HP.

Rewinding of motor stator coil of pump set of capacity 5 HP complete as per IS-393 of 1953 using super enameled copper wire of Adequate guage and weight including replacement of all insulation material and terminal lead for power supply and other petty items required for making motor functional complete all as specified and directed.

Cleaning of under Ground Sump of capacity 1600 gallons, all internal sides of sump/well shall be properly cleaned, internal walls of water tank bottom, side walls, internal opening, partition walls, bottom of top slab, haunch surfaces etc... shall be cleaned with pressure jet. Cleaning operation shall involve the following:- 1. Dewatering of water tanks upto 100-150 mm water table in tanks, contractor shall bring own arrangement for dewatering pump, suitable piping till nearest drain etc... as directed by Engineer-in-charge. 2. Cleaning and removal of algae from bottom, side walls, partitions, internal opening etc... with scrapping down/brushing and high pressure jet machine of pressure 75-100 bars without damaging tank surface and waterproofing etc... 3. Dewatering of water containing wall wash sludge / algae etc.. by dewatering pump with suitable piping till nearest drain etc. as directed by Engineer-In-Charge.

4. Internal walls, partitions,cover slab bottom etc... shall be cleaned preoperly to the satisfaction of the Engineer-in-charge.. 5. Final cleaning of Tank with water. 6. The remaining sludge should then to be removed by sludge pumps, the dirt silt and other sludges shall be removed outside the defence premises and the rates are deeemed to include for the same.

NOTE: All the operations should be executed by trained workers and techicians, properly dressed along with gum boots, safety harness to work as per the directions of Engineer in Charge. Contractor shall bring suitable fitting to connect cleanout pipe and suitable length pipe using cleanout facility if available and shall operate the same without damaging water tank. Nothing extra shall be paid separately. Contractor shall be responsible for complete cleaning, suction,disposal activity etc.... Any damage to water tank during cleaning operation shall be repaired by the contractor with no additional cost to the department. Contractor shall ensure and implement safe working conditions for his labours during execution, all necessary safety measure and harness shall be used before taking-up-work. suitable lighting and Ventilation should be provided by the contractor before cleaning of covered tanks. The contractor shall be solely responsible for the lapses in the safety during the work and allied compensations. Nothing extra shall be paid separately.

Description all as per Sl item No 121 here-in-before but 4000 Gallons capacity

Description all as per Sl item No 121 here-in-before but 5000 Gallons capacity

Description all as per Sl item No 121 here-in-before but 10000 Gallons capacity

Description all as per Sl item No 121 here-in-before but 16000 Gallons capacity

Description all as per Sl item No 121 here-in-before but Openwell of dia 4.00 meter and depth 6.00 meter.

Supply and fix single phase direct online starter In sheet metal enclosure. 230 V, 10.5-17.5 relay including taking down old unserviceable one all as specified and directed Make: L&T MF 1 or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Supply and fix single phase direct online starter In sheet metal enclosure. 230 V, 12-20 relay including taking down old unserviceable one all as specified and directed Make: L&T MF 1 or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Supply and fix three phase direct online starter, 20 - 32 relay in sheeet metal enclosure, 415V, including taking out old unserviceable all as specified and directed Make: L&T MK2 DOL or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Supply and fix three phase direct online starter with single phase protection, 9-15 relay including taking out old unservicable one all as specified and directed Make: L&T MN 16 DOL or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Suppply and fix semi-Automatic star-delta starter, 9-14 relay including taking out old unservicable one all as specified and directed. Make: L&T MK1 SASD or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Suppply and fix semi-Automatic star-delta starter, 13-22 relay including taking out old unservicable one complete all as specified and directed Make: L&T MK1 SASD or equivalent in ABB/SIEMENS/GE/Cropmton Greaves

Supply and fix single phase preventor, 3 phase 415 volts including taking out old unservicable one complete all as specified and directed. Make: L&T/Siemens/ABB/GE/Crompton Greaves

Developing / flushing of bore wells for a period of 6 hours using compressed air method upto availability of crystal clear water including removing and fixing the installation in original location complete all as specified and directed.

Material and labour for disconnecting any size and model of pumpset from the foundation bed and carrying out minor repair work as greasing, gland rope packing, nut & bolts, washers and flanged and complete the correct rotational alignment for smooth functioning complete all as specified and directed.

Banyan Engineers and Contractors

Sri Sankar Enterprises

kvs constructions