REPAIR OR MAINT OF STP INCLUDING CONNECTED ITEMS,SOLAR WATER HEATER AND ELECTRIC GEYSER AT AF STN JAISALMER UNDER GE (AF) JAISALMER

Amount

Supply and fixing in replacement of cable of size 10 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

Supply and fixing in replacement of cable of size 16 sqmm multistranded copper conductor, 3 core PVC insulated and sheathed copper screen protected 1100 Volts grade submersible flat cable fixed to column pipes/panel to motor with suitable clamps & jointing material complete including disconnecting & taking out old unserviceable cable complete all as specified and directed.

Supply and fixing in replacement of cable of size 2.50 sqmm (nominal area), copper conductor, PVC insulated, sheathed, FRLS with multi-stranded copper conductor, 1100 Volts grade (ISI marked) cables, drawn through existing conduit fixed on surfaces of wall/ceiling complete including disconnecting & taking out carefully old unserviceable sub main wiring from existing serviceable conduit complete all as specified and directed. Note: Two run for Phase and Neutral of 2.50 sqmm cable shall be measured as one run length for payment purpose.

Supply and fixing in replacement of LED flood lights of capacity 100 Watt, complete with all fittings and fixtures including disconnecting & taking out carefully old unserviceable complete all as specified and directed. Make : Havells Cat Part No. JETAIRISFLS100W LED757ASYMLTG or equivalent of Bajaj/ Philips.

Supply and fixing in replacement of LED street light fitting of capacity 60 Watt, complete with all fittings and fixtures including disconnection and taking out carefully old unserviceable complete all as specified and directed.

S&F for MCCB, 4 Pole, 250 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F for MCCB, 4 Pole, 160 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F for MCCB, 4 Pole, 125 Amps rating, rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F for MCCB, 4 Pole, 100 Amps rating, rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, thermal Magnetic protection unit and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete all as specified and directed.

S&F for MCB Triple Pole with Neutral with overload and short circuit protection 'C' Series, 63 Amps rating, rupturing capacity 10 kA, 415 Volts, AC supply, 50 Hz, including disconnecting & taking down old unserviceable MCB, complete all as specified and directed.

S&F for MCB Single Pole with Neutral with overload and short circuit protection 'C' Series, 63 Amps rating, rupturing capacity 10 kA, 415 Volts, AC supply, 50 Hz, including disconnecting & taking down old unserviceable MCB, complete all as specified and directed.

S&F for MCB Single Pole with overload and short circuit protection 'C' Series, 40 Amps rating, rupturing capacity 10 kA, 415 Volts, AC supply, 50 Hz, including disconnecting & taking down old unserviceable MCB, complete all as specified and directed.

Supply and fixing in replacement of contactor of capacity 40Amp, MNX 40, 415 Vcomplete all as specified and directed

Supply and fixing in replacement of contactor of capacity 75Amp, 415 V complete all as specified and directed

Supply and fixing in replacement of single phase preventor as per sample complete all as specified and directed

Supply and fixing of over load relay of capacity upto 40 Amp as per sample complete all as specified and directed.

S&F for Cable jointing kit for 11000 Volts grade HT cable for out door termination end heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 95 sqmm 3 core to 120 sqmm 3 core and including dismantling & taking out old unserviceable jointing kit complete all as specified & directed

S&F for Cable jointing kit for 11000 Volts grade HT cable for indoor termination end heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 95 sqmm 3 core to 120 sqmm 3 core and including dismantling & taking out old unserviceable jointing kit complete all as specified & directed

Cuttings grass/herbs near installation, plant and sumps complete cleaning of installation, valve chamber and cleaning of installation including necessary tools and safety measures where ever required complete all as specified and directed.

S&F for CI reflex valve/Non return valve (NRV) of size 150mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

S&F for CI reflex valve/Non return valve (NRV) of size 100mm bore, cast iron body, (ISI marked) with confirming to IS 5312 (Part-1) : 2004, heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint including dismantling & taking out old unserviceable non return valve complete all as specified and as directed.

S&F for Cast Iron/Gun Metal foot valve of size 80mm bore (ISI marked) flanged end/threaded type (heavy grade) with rubber insertion sheet 3mm thick, nuts, bolts and washers including taking down old existing unserviceable foot valve complete all as specified & directed.

Testing of Sewage Water {(Stilling chamber (Inlet)} and Treated Water (Outlet) sample at authorised government laboratory for biological fitness of water (pH Value, total Suspended Solids, Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), total Residual Chlorine, total Coliform) on quaterly basis including glass bottle for collection of sample complete all as specified.

Cleaning of Sewage Treatment Plant Chambers by professional agency after De-watering of sewage and cleaning with Jet Pressure Water Pump for dirt, silt and algae, scrapping with steel brushes/ hessin cloths of the chamber walls from inside including floor of the chamber and apply solution of Potassium Permanganate (KMnO4) complete and providing two coats of anti corrosive paint including watering etc and repair to vent pipes including providing wire mesh and clamps complete all as specified and directed by Engineer-in-Charge. Note: If work is not done upto satisfaction level of concerned JE/AGE (E/M), the work will be redone upto the required level without any extra cost. Necessary tools and safety measures for man power to be arranged by contractor.(a) Stilling Chamber of size 1.40 x 1.40 x 1.40 m.

(b) - Ditto- all as per item No.24 above but Pumping Station Plant at Central Sewage Treatment Plant.

(c)- Ditto- all as per item No.24 above but Grit Chamber of size 3.6MX1.2MX1.1 M

(d)- Ditto- all as per item No.24 above but Equalization Tank of size 8.30 M (Dia) x 3.50 M

(e)- Ditto- all as per item No.24 above but Moving Bed Bio Reactor of size 4.00 M (Dia) x 5.00 M

(f)- Ditto- all as per item No.24 above but Tube Settler of size 7.00 M x 6.50 M x 2.70 M

(g)- Ditto- all as per item No.24 above but Chlorine Contact Tank of size 7.00 M x 4.50 M x 2.00 M

(h)- Ditto- all as per item No.24 above but Sludge Holding Tank of size 8.10 M (Dia) x 2.50 M

(j)- Ditto- all as per item No.24 above but Treated Water Tank of size 13.50 (Dia) x 6.00 M

(k)- Ditto- all as per item No.24 above but Sewage Pump Stations of dia 2M and depth 10M

Pebbles, gravels, Silex (Silica) and sand of following sizes for Dual Media Filter of Sewage Treatment Plant, premixed for filling into vessel and cleaning the around area and repacking the vessel after filling in new items complete by means of packing and fixing material including labour and testing for appropriate pressure complete all as specified and directed.(a) Pebbles of size 40-20mm

(b) - Ditto- all as per item No.25 above but Pebbles of size 20-12mm

(c ) - Ditto- all as per item No.25 above but Pebbles of size 12-6mm

(d) -Ditto- all as per item No.25 above but Pebbles of size 10-3mm

(e ) - Ditto- all as per item No.25 above but Crushed Gravel of size 6-3mm

(f) -Ditto- all as per item No.25 above but Fine Sand of size 16/32

(g) -Ditto- all as per item No.25 above but Coarse Silex (Silica)

(h) -Ditto- all as per item No.25 above but Fine Silex (Silica)

Activated Granular Carbon for filling into Activated Carbon Filter of Sewage Treatment Plant including draining out the existing used Charcoal from Filter vessel and cleaning the around area and repacking the vessel after filling in new items complete by means of packing and fixing material including labour and testing for appropriate pressure including taking down old carbon filter complete all as specified and directed.

Bourdon type glyserin filled pressure gauge (150mm dia) complete with siphon tubewith isolating cock having range of 0 to 7Kg/Cm2 as per IS 8793 complete all as specified and directed. Make : H Guru Model No. 6PSSSW2 or equivalent as approved by GE.

Tube Deck Media of size 100mm/150mm X 750mm/1000mm (as per sample) for Tube Settler Chamber as per sample complete all as specifie and directed.

MBBR Media Virgin PP UV stablilized based media with size of 16x22mm/ 17x24mm with removal performace of 30 BOD complete all as specified and directed.

Chlorine Dozing pump 0-6 LPH with flow of 4 KG/CM2 with all fittings and fixtures complete all as specified and directed. Make : Aventura Model No- Micro V.1.4 or equivalent.

Servicing of blower of capacity 760 Cum/Hour with pressure 0.65 Kg/SqCM of RPM 1000, including replacement of Paper filter of blower of Make : Everest Model M-710 complete all as specified and directed. Note : All necessary Tools & Plants required for servicing to be included in quoted rates.

Servicing of Decanter Centrifuge including greasing of Bearing at Feed/ Slurry end and Main Bearing at Liquid discharge, Cleaning of Scroll/ Conveyor, Bowl, Pump blades complete by authorised OEM manufacturer of Make : Alfa Laval. Note : All necessary Tools & Plants required for servicing to be included in quoted rates.

V Belt, Heat and Oil resistant of Model SP13, 2150 complete all as specified and directed. MAKE : FENNER or equivalent.

Opening and reassembling of Non clog submersible motor (STP motor) after rewinding and replacement of worn out spare parts including taking out the burnt winding wire and rewinding of submersible motor following capacity with new PVC insulated solid copper conductor (wire) superior quality of approved make, gauge/size & number of wire as per existing including insulation material and for suitable RPM including rotor balancing, minor spares, fixing new mechanical seal for avoiding of shorting of motor and replacement of unserviceable spare parts and reassembling the components & testing for function ability including taking old unserviceable motor from treated water tank complete all as specified and directed. Note: The Job include the opening of motor at site for damaging of existing stator winding if found burnt/damaged in front of concerned JE/AGE (E/M) after testing on site before taking to work shop outside MD land. Motors will be given for repairing as per the site condition and need for repair being maintenance work. (a) Submersible motor of capacity 25 HP, 3 phase, 415 volts

(b)-Ditto- all as per item No.34 above but Submersible motor of capacity 7.5 HP, 3 phase, 415 volts

(c ) -Ditto- all as per item No.34 above but Submersible motor of capacity 3.0 HP, 3 phase, 415 volts

Opening and reassembling of STP monoblock /centrifugal pump (motor) after rewinding and replacement of worn out spare parts including taking out the burnt winding wire and rewinding of monoblock/ centrifugal pump (motor) following capacity, Three Phase, 415 volts with new PVC insulated solid copper conductor (wire) superior quality of approved make, size & number of wire as per existing including insulation material, minor spares and replacement of unserviceable spare parts and reassembling the components & testing for function ability, complete, all as specified & directed. Note: (i) The include opening of motor at site for damaging of existing stator winding if found burnt/damaged in front of concerned JE/AGE (E/M) after testing on site before taking to work shop outside MD land and testing of RPM to be done after installation on Ground after rewinding. Motor will be given for repairing as per the site condition and need for repair being maintenance work. (ii) Unit rate (quoted by the tenderer) shall be deemed to included for all minor spares/extras. The decision of Accepting officer regarding minor spares/extras shall be final, conclusive and binding.(a) Monoblock/Centrifugal motor of capacity 40 HP, 3 phase, 415 volts

(b) -Ditto- all as per item No.35 above but Monoblock/Centrifugal motor of capacity 12.50 HP, 3 phase, 415 volts

(c) -Ditto- all as per item No.35 above but Monoblock/Centrifugal motor of capacity 7.50 HP, 3 phase, 415 volts

(d) -Ditto- all as per item No.35 above but Monoblock/Centrifugal motor of capacity 5 HP, 3 phase, 415 Volt,

(e) -Ditto- all as per item No.35 above but Monoblock/Centrifugal motor of capacity 1.50/2.0 HP, 3 phase, 415 volts

Deep Groove ball/roller bearing (Double sealed ball bearing) for the following capacity of STP Pump (Primary and secondary) complete all as specified and directed. Make : SKF/NBC/TATA/FAG/UBC.(a) Centrifugal pump/mono block pump set of capacity 40 HP Note: The rates include cost of two nos bearing as per pump design. Both the bearings(as per pump make) to be replaced at the same time.

(b) -Ditto- all as per item No.36 above but Centrifugal pump/mono block pump set of capacity 12.5 HP

(c ) -Ditto- all as per item No.36 above but Centrifugal pump/mono block pump set of capacity 7.5 HP

(d) -Ditto- all as per item No.36 above but Centrifugal pump/mono block pump set of capacity 5.0 HP

(e ) -Ditto- all as per item No.36 above but Centrifugal pump/mono block pump set of capacity 1.5/2.0 HP

Centrifugal/Monoblock STP Pump motor MS coupling capacity 40 HP motor (Beam, Jaw, Gear any type) including taking down old unserviceable complete all as specified and directed.

Centrifugal/Monoblock STP Pump motor MS coupling capacity 12.5 HP motor (Beam, Jaw, Gear any type) including taking down old unserviceable complete all as specified and directed.

Centrifugal/Monoblock STP Pump motor MS coupling capacity 7.5/5.0 HP motor (Beam, Jaw, Gear any type) including taking down old unserviceable complete all as specified and directed.

Centrifugal/Monoblock STP Pump motor MS coupling capacity 1.5/2.0 HP motor (Beam, Jaw, Gear any type) including taking down old unserviceable complete all as specified and directed.

Induction Motor prelubricated ZZ bearing (DE and NDE) for capacity 40 HP motor for STP (Primary and secondary) complete all as specified and directed. Note: The quoted rates include cost of two nos bearing as per motor design. Both the bearings(as per motor frame type) to be replaced at the same time.

Induction Motor prelubricated ZZ bearing (DE and NDE) for capacity 12.5 HP motor for STP (Primary and secondary) complete all as specified and directed. Note: The quoted rates include cost of two nos bearing as per motor design. Both the bearings(as per motor frame type) to be replaced at the same time.

Induction Motor prelubricated ZZ bearing (DE and NDE) for capacity 7.5/5.0 HP motor for STP (Primary and secondary) complete all as specified and directed. Note: The quoted rates include cost of two nos bearing as per motor design. Both the bearings(as per motor frame type) to be replaced at the same time.

Contactor for STP motor capacity 40 HP, Motor Starter (Amp rating as per site requirement) including removing of exiting burnt and unserviceable contactor and cleaning of carbon complete all as specified and directed.

Contactor for STP motor capacity 12.5 HP, Motor Starter (Amp rating as per site requirement) including removing of exiting burnt and unserviceable contactor and cleaning of carbon complete all as specified and directed.

Contactor for STP motor capacity 7.5 HP, Motor Starter (Amp rating as per site requirement) including removing of exiting burnt and unserviceable contactor and cleaning of carbon complete all as specified and directed.

Motor starter relay for STP motor capacity 40 HP, Motor Starter (Amp rating as per site) including removing of exiting burnt/ unserviceable relay complete all as specified and directed

Motor starter relay for STP motor capacity 12.5 HP, Motor Starter (Amp rating as per site) including removing of exiting burnt/ unserviceable relay complete all as specified and directed

Motor starter relay for STP motor capacity 7.5 HP, Motor Starter (Amp rating as per site) including removing of exiting burnt/ unserviceable relay complete all as specified and directed

Cast iron body sluice valve heavy duty class ‘PN-1.6’, 80mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve, complete all as specified & directed.

Cast iron body sluice valve heavy duty class ‘PN-1.6’, 150mm bore, ISI marked with confirming to IS-14846-2000, both flanged ends and drilled, high tensile stainless steel spindle, Cast Iron gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve, complete all as specified & directed.

Ball brass valve, high pressure, with polythene float and flynut complete, screwed for iron pipe 40mm bore or brass ferrule and fixed including dismantling & taking out old unserviceable valve complete all as specified & directed.

Ball brass valve, high pressure, with polythene float and flynut complete, screwed for iron pipe 65mm bore or brass ferrule and fixed including dismantling & taking out old unserviceable valve complete all as specified & directed.

Cast iron body butter fly valve heavy duty, 100mm bore, ISI marked with confirming to IS, both flanged ends and drilled, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 100mm bore, complete all as specified & directed.

Cast iron body butter fly valve heavy duty, 150mm bore, ISI marked with confirming to IS, both flanged ends and drilled, complete with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 150mm bore, complete all as specified & directed.

Supply, laying and joing (By butt fusion welding method) in standard length BIS marked (high density polyethylene Pipe) HDPE pipe suitable for potable water as per IS specification No 4984/1995 (Pressure rating 6 Kg/Cm2 PE-100) and fittings (specials suitable to HDPE pipes) including taking down old unserviceable pipe complete all as specified and directed.(a) 25mm nominal dia HDPE Pipe (Outer Dia)

(b) -Ditto- all as per item No.56 above but 40mm nominal dia HDPE Pipe (Outer Dia)

(c ) -Ditto- all as per item No.56 above but 63mm nominal dia HDPE Pipe (Outer Dia)

(d) -Ditto- all as per item No.56 above but 90mm nominal dia HDPE Pipe (Outer Dia)

(e ) -Ditto- all as per item No.56 above but 125mm nominal dia HDPE Pipe (Outer Dia)

(f) -Ditto- all as per item No.56 above but 160mm nominal dia HDPE Pipe (Outer Dia)

(g) -Ditto- all as per item No.56 above but 180mm nominal dia HDPE Pipe (Outer Dia)

Rectification of Leakages by necessary excavation (upto one length of 6.00 RM) in any type of soil, in any situation/depth including bailing out leakage water by suitable measures, repair to DI/CI/ HDPE of following sizes pipe with MS clamp including rubber cushioning, 3mm thick and 300mm wide with hole drilled for nutbolts including suitable nuts and bolts for rectification of leakages complete all as specified and directed. Note: Cost of JCB for lifting of pipe for repair will be part of quoted rates.(a) 40mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

(b) -Ditto- all as per item No.57 above but63mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

(c ) -Ditto- all as per item No.57 above but 90mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

(d) -Ditto- all as per item No.57 above but 125mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

(e ) -Ditto- all as per item No.57 above but 160mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

(f) -Ditto- all as per item No.57 above but 180mm nominal dia HDPE/ GI/CI/DI Pipe (Outer Dia)

Supply and fixing in replacement of HDPE flanged pipe of equilisation and sludge tank of size 65mm complete all as specified and directed.

Supply and fixing in replacement of non clog sewage submersible pump heavy duty, single phase of capcity 3 HP complete all as specified and directed.

Unloring and lowering the Non clog submersible pump (STP) of capacity 25 HP and removing dirt, waste from it and clean it and making it serviceable complete all as specified and directed.

Attending complaints of no water supply in over head water storage tanks of Solar water heaters for any reason like, leakage in the inlet pipe, breakage of pipe line or any other reason , rectification of complaint including any petty repair required to restore the water supply for checking of existing items for contineous water supply including carrying out minor repairs such as tightening of loosen Tees, sockets, bends, nipples, unions required to make the item functional during 0900 hours to 1800 hours by deploying plumber alongwith helper including necessary T&P complete all as specified and directed. Note :- (a) Replacement of electrical fitting/fixtures for supply & fixing shall be measured and paid for separately under respective items. (b) Repairs in any one quarter/ one occupancy shall be considered as one complaint (one measuring unit) even if repair is involved in more than one items required for repair shall be measured and paid separetely. (c) Number of complaint may varry day to day contractor shall quote their rates accordingly. (d) In case of failure on the part of contractor for attending complaint as penalty shall be imposed and recovered in Rs. 200/- Each complaint as specified. (e) Contractor shall ensure that the deployed electrician & helper with carry functional and live mobile phone connection while on duty and will be on contact with JE incharge/ Engineer-in-Charge. (f) Contractor shall be responsible for collection of all ON line complaints and hand over the same JE E/M and to date the states ON line after attending /complete of the Job.

Servicing of Solar Water Heater including cleaning of main tank, Solar power module/ Solar Panel Reflectors including checking/ repairing leakage of inlet/ outlet pipes of Solar Water Heater complete all as specified and directed.

Supply and fixing in replacement of Solar Panels or collectors suitable for Solar Water Heater Capcity 500 Ltr per day including its installation with support of angle iron of minimum size 40x5mm, welding works, nuts, bolts etc with other material required to complete the work including testing after installation including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Solar evacuated tube of Solar Water Heater as per existing suitable for 330 LPD complete with washer etc including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Solar Water Heating rod of capacity 3 KW as per existing including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Sheet metal enclosure for DBs when MCBs to be used 2 way SPN including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Unplasticised PVC (uPVC) 25mm bore pipes of pressure rating 10 Kgf/Sqcm fixed complete to walls, ceilings or in floors etc., including fittings as bends, elbow, reducer, sockets including taking down old unserviceable pipe complete all as specified and directed.

Supply and fixing in replacement of Unplasticised PVC (uPVC) Gate valve/Check valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 25mm bore pipe line including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Rotational moulded polyethylene water storage tanks 1000 Litre capacity triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. including dismentling & taking down old unserviceable water tank capacity 1000 litre complete as specified in SSR Part-I.

Supply and fixing in replacement of Rotational moulded polyethylene water storage tanks 500 Litre capacity triple layered (cylindrical vertical with closed top) ISI marked, hoisted & fixed in position & making necessary arrangements for fixing inlet, outlet & over flow pipe & provision of wash out pipe etc. including dismentling & taking down old unserviceable water tank capacity 500 litre complete as specified in SSR Part-I.

Supply and fixing in replacement of Solar Water heating tank upto capacity 500 Ltr made up of stainless steel food grade as per existing including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Solar Water heating tank upto capacity 300 Ltr made up of stainless steel food grade as per existing including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Hot water pipe duly insulated with glass wool and aluminium cladding 15 mm bore complete all as specified and directed.

Supply and fixing in replacement of Hot water pipe duly insulated with glass wool and aluminium cladding 20 mm bore complete all as specified and directed.

Supply and fixing in replacement of Hot water pipe duly insulated with glass wool and aluminium cladding 25 mm bore complete all as specified and directed.

Supply and fixing in replacement of Gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 25mm bore pipe line including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 20mm bore pipe line including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Gun metal globe or gate valve screwed both ends with iron wheel head, screwed down high pressure ISI marked for 15mm bore pipe line including taking down old unserviceable complete all as specified and directed.

M&L for PCC 1:2:4 type B-2 using 40 mm graded stone aggregate in any shape complete all as specified and directed.

Supply, fabrication and installation of cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including taking down old unsv complete all as specified and directed.

Comprehensive Annual maintenance of Storage type Electric, Water Heater (Geyser) of storage capacity 25/ 35/50 Ltrs comprising of the following work at different locations of any make complete all as specified and directed. (a) Inspection, taking down , opening (dismantling), brushing, cleaning of storage tank and painting internally with one coat of proprietery bituminous composition not liable to impart test or otherwise contaminate the water. (b) Examining water tightness of storage tank after cleaning. (c) Carryout operation of all stock cocks, pressure reducing valves etc to ensure free movement of the working parts. (d) Replace washers and glands of all taps and ball valves to ensure water tightness. (e) Inspect overflow/ vent pipes and remove blockage obstruction if any. (f) Check and correct earth continuity of electrical items. (g) Check maintain and refitting the thermostat and test its functioning. (h) Checking and adjustment of pressure reducing valves. (j) Checking of dead weight type high pressure release valves (PRV) by removing dead weight protection , cleaning the seat and ensuring that the vest hole is not blocked/ choked. (k) Visual examination of fusible plug to ensure its intactness. (l) Descaling of immersion type heating element and cleaning with diluted hydrochloric acid or clear pedette. (m) Replacement/ Repair of neon lamp/ indicator lamp. (n) Testing of Geyser after repairs.

Taking down of storage type electric water heater (Geyser) of storage capacity 25/35/50 Ltrs any make and type for repair tasks at different locations and refixing the same after repair complete all as specified and directed.

Supply and fixing in replacement of Safety valve/ high pressure valve (ISI marked) including taking down old unserviceable valve complete all as specified and directed. Make :- Toshiba/ Havells/ Venus/ Godrej

Supply and fixing in replacement of Thermostate (ISI marked) suitable for any make and type of Geysers including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Heating element suitable for water storage heater (Geyser) of capacity 25/35 Ltrs cpacity as per existing make and model of ISI mark including making all connections including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Heating element suitable for water storage heater (Geyser) of capacity 50 Ltrs cpacity as per existing make and model of ISI mark including making all connections including taking down old unserviceable complete all as specified and directed.

Supply and fixing in replacement of Steel geyser assembly (Appratus plate) suitable for water storage heater (Geyser) of capacity 25/35 Ltrs cpacity as per existing make and model of ISI mark including making all connections including taking down old unserviceable complete all as specified and directed. Make : Toshiba/ Havells/ Venus/ Godrej

Supply and fixing in replacement of Steel geyser assembly (Appratus plate) suitable for water storage heater (Geyser) of capacity 50 Ltrs cpacity as per existing make and model of ISI mark including making all connections including taking down old unserviceable complete all as specified and directed. Make : Toshiba/ Havells/ Venus/ Godrej

Supply and fixing in replacement of PVC connection pipes inlet and outlet (for hot and cold connection) with brass hexagonal adapters both side, suitable for 15mm dia pipe 450mm long fixed as repair complete all as specified and directed.

Supply and fixing in replacement of CP connection pipes inlet and outlet (for hot and cold connection) with brass hexagonal adapters both side, suitable for 15mm dia pipe 450mm long fixed as repair complete all as specified and directed.

Supply and fixing in replacement of Brass Non return valve 15/20mm bore, ISI marked fixed as repair complete all as specifie and directed.

Supply and fixing in replacement of Insulation material (Glass wool) for Geysers of 25 Ltr capacity fixed as in repair complete all as specified and directed.

Supply and fixing in replacement of 15mm dia stop cock, cast copper alloy chromium plated, screwed down high pressure with capstoan head screwed both ends for iron pipe or union fixed as repair complete all as specified and directed.

Refixing loose Geysers of any capacity to walls by regrouting of bolts and refixing the Geysers complete with all necessary pipe connection same making good the disturbed wall surface all as specified and directed.

Supply and fixing in replacement of Three pin Plug top 15 Amp, 240 volt (ISI Marked) suitable for Geyser including taking down old unserviceable complete all as specified and directed.

M/S PRASHANT BENIWAL (BID ID -3302985)