GEK-12/2021-22

Amount

Schedule 'A' Section - I

S&F GI tubing medium grade, ISI Marked conforming to IS 1239 Part-I 2004, 20 mm bore with and including all fittings such as bends, elbows, tees, short length, socket, union, check nuts, nipples etc. fixed and laid in trenches/floor/under culvert/road crossing etc, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed.

S&F Bronze gate valve for 20 mm bore pipe, with iron wheel head, screwed both ends for iron pipe and fixed, ISI marked conforming to IS 778 : 1984, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed.

All as per item serial No. 2.00 here-in-before but of size 25mm bore -ditto-

Supply and fixing cast iron Sluice valve PN 1:6 as per IS-14846, body, dome, wedge-CI IS:210, rings bronze IS:318, Spindle-SS IS-6603, Gland Packing gresy jute packing, fasteners-CS, Gasket-Natural rubber, Nominal size DN-150mm, both ends flanged in existing line, after removal of old unserviceable sluice valve without damaging to existing pipe line, after removal of old unserviceable sluice valve without damaging to existing pipe line, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed by Engineer-in-charge. Note :- Suitable size flanges for existing pipe line, joints and jointing material shall be included under this item.

All as per item serial No. 4.00 here-in-before but nominal size DN-80mm bore -ditto-

S&F Water meter 150 mm nominal bore conforming to IS:2373-1981 having CI casing bronze body and SS/Alloy/Bronze gear having dial duly marked with litres or kilolitres in boldface, thread/flanged end type with provision of strainer out side the meter, fixed as in repair including dismentling taking down old unserviceable one if reqd complete all as specified and as directed .

Supplying, fixing and testing of high pressure, heavy duty cast steel sluice valve, nominal size DN-150 mm, conforming to API 600, Class 600, suitable to hydrostatic test pressure for body 156 kg/sq cm & for seat 115 kg/sq cm, both ends flanged in existing line, after removal of old unserviceable gate valve without damaging to existing pipe line, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed by Engr-in-charge. Note : Suitable size MS flanges for existing pipe line, Joints and jointing materials shall be included under this item.

Supplying, fixing and testing of high pressure, heavy duty cast steel non return valve/ check valve, nominal size DN-150 mm, conforming to BS 1868, Class 600, suitable to hydrostatic test pressure for body 156 kg/sq cm & for seat 115 kg/sq cm, both ends flanged in existing line, after removal of old unserviceable non return valve without damaging to existing pipe line, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed by Engr-in-charge. Note : Suitable size MS flanges for existing pipe line, Joints and jointing materials shall be included under this item.

Supplying, fixing and testing of high pressure, heavy duty cast steel air release valve with two air outlet, nominal size DN-80 mm, conforming to BS 1868, Class 600, suitable to hydrostatic test pressure for body 156 kg/sq cm & for seat 115 kg/sq cm, both ends flanged in existing line, after removal of old unserviceable air release valve without damaging to existing pipe line, fixed as in repair including dismentling taking down old unserviceable one complete all as specified and directed by Engr-in-charge. Note : Suitable size MS flanges for existing pipe line, Joints and jointing materials shall be included under this item.

Supply of calcium type chloride, 65%-70% chlorine content, high strength granular disinfectant for treatment of dirinking water complete all as specified and qty as per requirement and directed by Engineer-in-charge.

Disconnecting/ dismantling for 125 HP to 150 HP capacity pump set and seperating pump and motor, disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame, transporting to workshop to carry out the necessary repairs and took back after repairs , installing on existing location, making all the connections carefully, commissioning and testing at site to the entire satisfaction of the Engr-in-Charge. Note: All the Spares/ parts/ job repairs required to be replaced shall be measured and paid seperately as under :-

Coupling Set suitable for 125/150 HP Pumpping set.

Replacement of gun metal impeller

Replacement of gun metal Bush

Replacement of Gland Sleeve

Replacement of body Neck ring gun metal

Replacement of Pump shaft stainless steel

Counter Plate stainless steel

Diffuser Packing

Impeller brazing machining and reboring

New Key way of impeller disc

Diffuser outer dia brazing and machining

Impellers outer dia brazing and machining

Disconnecting/ dismantling for 240 HP pump set and seperating pump and motor, disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame, transporting to workshop to carry out the necessary repairs and took back after repairs , installing on existing location, making all the connections carefully, commissioning and testing at site to the entire satisfaction of the Engr-in-Charge. Note: All the Spares/ parts/ job repairs required to be replaced shall be measured and paid seperately as under :-

Coupling Set suitable for 240 HP Pumpping set.

Replacement of Gland Sleeve

Counter Plate stainless steel

Diffuser Packing

Replacement of Pump shaft stainless steel

Impeller brazing machining and reboring

New Key way of impeller disc

Diffuser outer dia brazing and machining

Impellers outer dia brazing and machining

Disconnecting/ dismantling for 60HP to 75HP pump set and seperating pump and motor, disconnecting all water connections from pump including suction and discharge pipe line and taking out the pump from base frame, transporting to workshop to carry out the necessary repairs and took back after repairs , installing on existing location, making all the connections carefully, commissioning and testing at site to the entire satisfaction of the Engr-in-Charge. Note: All the Spares/ parts/ job repairs required to be replaced shall be measured and paid seperately as under :-

Coupling Set suitable for 60 HP/75HP Pumpping set.

Replacement of Gland Sleeve

Diffuser Packing

Replacement of Pump shaft stainless steel

Impeller brazing machining and reboring

New Key way of impeller disc

Impellers outer dia brazing and machining

S&F of pressure gauge upto 100 Kg/sqcm (Heavy duty) ISI Marked approved product incl all accessories complete suitable for 100mm to 150mm pipe for any capacity of pumpset after taking out old unserviceable of any type/size/make complete all as speciified and as directed by Engineer-in-charge.

Taking out old unserviceable with replacement with new ball bearing 6314, complete all as speciified and as directed.

All as per item No 15.00 here in before but bearing 6315, complete all as specified and directed.

All as per item No 15.00 here in before but bearing NU 315, complete all as specified and directed.

All as per item No 15.00 here in before but bearing NU 308, complete all as specified and directed.

All as per item No 15.00 here in before but bearing NU 307, complete all as specified and directed.

Disconnecting all electric connection of existing electric motor of capacity 250 HP and dismantling from foundation and transporting the same to the workshop for repairs and refixing the same on existing location after repair & making electric connection including testing and commissionig complete including taking out burnt winding and rewinding the motor with super enamelled copper wires as per existing guage and size including super quality of varnish and insulating material as required complete all as speciified and as directed by Engineer-in-charge.

Disconnecting all electric connection of existing electric motor of capacity 125 HP to 150 HP and dismantling from foundation and transporting the same to the workshop for repairs and refixing the same on existing location after repair & making electric connection including testing and commissionig complete including taking out burnt winding and rewinding the motor with super enamelled copper wires as per existing guage and size including super quality of varnish and insulating material as required complete all as speciified and as directed by Engineer-in-charge.

Disconnecting all electric connection of existing electric motor of capacity 60 HP to 75 HP and dismantling from foundation and transporting the same to the workshop for repairs and refixing the same on existing location after repair & making electric connection including testing and commissionig complete including taking out burnt winding and rewinding the motor with super enamelled copper wires as per existing guage and size including super quality of varnish and insulating material as required complete all as speciified and as directed by Engineer-in-charge.

Disconnecting /unscrewing Auto Transformer Starter Panel of capacity 75/125 /150/ 250 HP, disconnecting all electric connections and carrying out necessary repair at site with replacement of parts as under complete all as specified including testing at site to the entire satisfaction of the Engr-in-Charge. Note: All the Spares/ parts/ job repairs required to be replaced shall be measured and paid as under :

Electronic over current relay cap 0.5 – 60A 220V AC complete with arrangement for over current, phase reversal, under current and phase imbalance protection suitable for 250 HP ATS Panel complete all as speciified and as directed by Engineer-in-charge.

Dismantling of defective/unsv 150 mm nominal size pipe line and taking out from trenches with necessary excavation work and carrying out the reapir work at site or local wk shop for welding work to repair defective portion of pipe line and providing leak proof jointing material to leaked/pierced portion and took back after repair to work site complete and relaying of repaired pipe line 150mm bore in trenches and jointing the same in trenches complete with new gasket, nut bolts and other jointing material including testing/commissioning the pipe line on full pressure complete all as specified and directed by Engr-in-charge.

Three pole power contactor, AC Control, AC3 Rating 95A/ 47 KW, 415V complete with auxillary contact heavy duty suitable for pumping set opeartion including taking out existing unserviceable power contactor and removal from site complete all as speciified and as directed by Engineer-in-charge

Amount of credit of Rs. 16487.00 for retrived old material as mentioned in Schedule 'A' section-II of tender document in pdf form, will be deducted offline while acceptence of tender.

Rajesh Agencies