REPAIRS OF DG SETS AND SWIMMING POOL FILTERATION PLANT AND E/M EQUIPMENTS AND REPAIR WORK OF UG SUMP AND OH TANKS AT SECTOR A AND B UNDER GE (A) BARODA

Amount

Labour only for taking out of non clogging type submersible sewage pump set 7.5 HP capacity with the help of chain pully block mechanism complete including dismantlling for replacement of following accessories including lowering, reinstalling in same position after servicing, oiling, greasing and testing complete. Note : Chain pulley bolck shall be provided by contractor.The parts will be paid under relevant items.

M & L for rewinding of motor of 7.5 HP of non clogging type submersible sewage pump set with suitable gauge super enamelled copper winding wire duly coated with insulating varnish & using other insulating material including testing complete.

M & L rubber gasket for pump 7.5 HP.

M & L double seal bearing for 7.5 HP pump set , set of two as per sample.

M & L Mechanical seal complete with oil for 7.5 HP

M & L Oil seal for 7.5 HP pump set as per sample

M & L for Construction of brick masonary valve pit chamber complete of size 1200 mm X 1200 mm X 1200 mm(internal dimension) with cover made of 3 mm thick sheet with MS angle iron frame of size 50x50x6mm with locking arrangement, PCC, plastering etc all as per TD/2004/26(TD can be referred at GE office) including necessary excavation & earth work in any type of soil and two coats of anti corrosive paint over one coat of zinc chromate primer ove steel surfaces complete.

M & L replacement of weather proof flexible copper conductor submersible cable of size 6 Sqmm as per suitable for 3-phase submersible sewage pump, PVC/Rubber un-sheathed, unarmoured suitable for submersible sewage pump complete.

General servicing of DG set of following engine capacity including cleaning of machines, fuel tank etc checking of oil levels, filters, fan belts, hose pipe, proper adjustment of tappet, checking of governor assembly, radiator complete all as per manufacturers recommendations including replacement of Fuel filter, Engine oil filters, etc complete as per direction of Engr-in-Charge. Note :- Engine oil & Coolant wii be measured and paid separately under subsequent items

100 KVA ( Make- Kirloskar / Mahindra & Mahindra / Ashok Leyand )

62.5 / 63 KVA ( Make- Ruston / Kirloskar / Greaves / Mahindra / Ashok Leyand / Sudhir / CG )

30/35 KVA ( Make- Ruston / Kirloskar / Greaves / Mahindra / Ashok Leyand / Sudhir / CG )

Repairs to DG set engine of capacity 62.5 / 63 KVA / 30/35 KVA any make, 6 cylinder, 1500 RPM, water cooled by dismantling/strip opening of the DG set for top overhauling by removing the cylinder heads, piston, connecting rod, cylinder liner, oil sump and injector etc including calibration of engine and reassembling of the complete engine as per the manufacturer instruction and testing of efficiency of engine on completion complete all as directed. (worn out / unserviceable parts shall be measured and paid seperately)

Piston assy as per existing model complete all as directed

Ring set as per existing model complete all as directed.

Cylinder liner as per existing model complete all as directed

Set of liner 'O' ring as per existing model complete all as directed

Gasket set kit as per existing model complete all as directed

Coupling as per existing model complete all as directed

Gasket (Main Seal) as per existing model complete all as directed

Diesel Pipe Set as per existing model complete all as directed

Hose Pipe as per existing model complete all as directed

Hose Clamp as per existing model complete all as directed

Cylinder head gasket as per existing model complete all as directed

Cylinder head 'O' Ring as per existing model complete all as directed

Valve set as per existing model complete all as directed

Valve seal as per existing model complete all as directed

Valve guide as per existing model complete all as directed

Connecting rod bearing as per existing model complete all as directed

Connecting rod bush as per existing model complete all as directed

Fan Belt as per existing model & size complete all as directed

Repairs to DG set engine of capacity 100 KVA any make, 6 cylinder, 1500 RPM, water cooled by dismantling/strip opening of the DG set for top overhauling by removing the cylinder heads, piston, connecting rod, cylinder liner, oil sump and injector etc including calibration of engine and reassembling of the complete engine as per the manufacturer instruction and testing of efficiency of engine on completion complete all as directed. (worn out / unserviceable parts shall be measured and paid seperately)

Piston assy as per existing model complete all as directed

Ring set as per existing model complete all as directed.

Cylinder liner as per existing model complete all as directed

Set of liner 'O' ring as per existing model complete all as directed

Gasket set kit as per existing model complete all as directed

Coupling as per existing model complete all as directed

Gasket (Main Seal) as per existing model complete all as directed

Diesel Pipe Set as per existing model complete all as directed

Hose Pipe as per existing model complete all as directed

Hose Clamp as per existing model complete all as directed

Cylinder head gasket as per existing model complete all as directed

Cylinder head 'O' Ring as per existing model complete all as directed

Valve set as per existing model complete all as directed

Valve seal as per existing model complete all as directed

Valve guide as per existing model complete all as directed

Connecting rod bearing as per existing model complete all as directed

Connecting rod bush as per existing model complete all as directed

Fan Belt as per existing model & size complete all as directed

Replacement of defective / unserviceable Engine Oil 20 W 40 or equivalent grade suitable for DG set at various locations. Make: Castrol/ Servo

Supply and filling concentrated coolant for radiator in 5 litre capacity container complete all as directed,

S & F the battery of 12 V 180 AH suitable for DG set Make : Exide/ Amaron.

M& L for rewinding of monoblock pump motor set of 10 HP/7.5 HP of swimming pool with suitable gauge copper winding wire after taking out burnt winding wire varnishing. insulating mtrl etc complete all as specified as directed

Supply only TCCA 90 (Trichloroisocyanuric Acid) in containers.

Supply only Alumn

Supply only copper sulphate

Supply only Bleaching powder min 25 % contained Chlorine

S&F nylon brush for suction sweeper as per sample as directed by Engr in Charge

S & F of on load change over switch in sheet steel enclosure four pole, 415volt, front handle operated of capacity 200 Amp complete, change over switch fixed in panels or on walls as per site requirement including taking down old UNSV change over switch any make and type all as specified and directed. Make- C & S Legrand / ABB / Havells

Excavation in trenches not exc 1.5m wide & not exc 1.5m in depth for foundation for laying of CI /GI pipe line in trenches not exc 10sqm on plan & not exc 1.5m in depth & getting out in soft/loose soil.

Returning, filling in trenches including spreading, leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil.

Removing excavated material to a distance not exc 50mtr and depositing where directed at level n exc1.5 mtr above the starting point

Taking up or down old unserviceable DI/GI tubing connection including disconnection of fittings from tubing where required and cleaning for refixing or removal from site complete as directed by Engr-in-Charge of following sizes :-

GI pipe80 mm dia

DI pipe100 mm dia

DI 150 pipe mm dia

Refixing/Relaying of old DI/GI tubing and connections in new or old position including new tightening rubber complete all as directed by Engr-in-Charge of following sizes :-

GI pipe of 80 mm bore

DI pipe of 100 mm bore

DI pipe of 150 mm bore

S&F Spiral water meter Cast Iron Bulk Enclosed type (mettalic gears) Flanged End, confirm to IS-2373, ISO-4064/1, Class B, Leak proof and sealed totaliser, of diameter 150 mm dia, Make - Kranti/Kushal

S&F Spiral water meter Cast Iron Bulk Enclosed type (mettalic gears) Flanged End, confirm to IS-2373, ISO-4064/1, Class B, Leak proof and sealed totaliser, of diameter 100 mm dia, Make - Kranti/Kushal

S&F Spiral water meter Cast Iron Bulk Enclosed type (mettalic gears) Flanged End, confirm to IS-2373, ISO-4064/1, Class B, Leak proof and sealed totaliser, of diameter 80 mm dia, Make - Kranti/Kushal

S&F Gun metal water meter screwed End enclosed type (mettalic gears) Flanged End, confirm to IS-2373, ISO-4064/1, Class B, Leak proof and sealed totaliser, meg of diameter 50 mm dia, Make - Kranti/Kushal

Cutting CI pipes and reducing to required length in position for insertion of tees, branches etc complete all as directed of following sizes :-

150 mm bore

100 mm bore

80 mm bore

S&F sluice valve cast iron both ends flanged class PN-1.6 conforming to IS-14846 with stainless steel spindle including joints & jointing materials (Rubber gasket, nut, bolts,washers etc) complete of following sizes Make Kirloskar/ Kartar/Leader

150 mm bore

100 mm bore

80 mm bore

Supply and fixing gun metal, globe or gate valve for 50 mm dia pipe with iron wheel head, screwed both ends ISI marked (Make : Kirloskar / Sant / BIR / Jindal or equivalent approved make)

S&F CI special bends (any type radius & angle), tappers any type (straight bend increasing or decreasing or double socket etc) tee pieces single branch ‘Y’ junction double branch cross (all sockets or socket & spigot) collars caps plug etc up to 150 mm bore for spigot & socket and socket pipes.

M & L for lead wool joint for CI pipe spigot and socket or CI fittings of following bore of pipe / fittings in leaking pipe line laid in trenches complete all as directed :- Note: Excavation/ Earth work will be measured & paid separately.

150 mm bore

100 mm bore

80 mm bore

Carrying out Geohydrological and Geographical Investigation /survey for Tube Well of desired parameters at location of Makarpura, Fatehganj & Harni area, from Gujrat water supply & sewerage board recogonized / affiliated Govt lab and submission of report all as directed by Engr-in charge. (Note:-1) Survey at each location shall be measured and paid. 2) Survey shall be conducted at the locations for the availability of water of required parameters as directed by Enr-in charge.

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