SPL REPAIR TO BER MOTORS OF E/M INSTLLATIONS ASSOCIATED WITH EXTERNAL WATER SUPPLY UNDER GE NAGROTA

(SCHEDULE-A PART-I E/M WORKS) S&F Centrifugal pumping set 75 HP of capacity to discharge water 2600 LPM at a suction head of 05 Mtr and Discharge Head 85 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM, Gl and Packed, Stage -2 , Shaft Sleeves SS 410 H minimum 4 stage, Suction Dia 200 mm Discharge Dia 150 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc. directly coupled through flexible type coupling with air cooled squirrel cage induction motor of suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Multi Stage Pump set 60 HP of capacity to discharge water 2000 LPM at a suction head of 05 Mtr and Discharge Head 85 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM Shaft Sleeves SS 410 H minimum 4 stage, Suction Dia 150 mm Discharge Dia 150 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Multi Stage Pump set 50 HP of capacity to discharge water 1500 LPM at a suction head of 05 Mtr and Discharge Head 85 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM Shaft Sleeves SS 410 H minimum 8 stage, Suction Dia 150 mm Discharge Dia 125 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Multi Stage Pump set 40 HP of capacity to discharge water 1200 LPM at a suction head of 05 Mtr and Discharge Head 90 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM Shaft Sleeves SS 410 H minimum 7 stage, Suction Dia 125 mm Discharge Dia 100 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Multi Stage Pump set 30 HP of capacity to discharge water 900 LPM at a suction head of 05 Mtr and Discharge Head 80 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM Shaft Sleeves SS 410 H minimum 6 stage, Suction Dia 100 mm Discharge Dia 100 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Multi Stage Pump set 15 HP of capacity to discharge water 900 LPM at a suction head of 05 Mtr and Discharge Head 80 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 1475 RPM Shaft Sleeves SS 410 H minimum 6 stage, Suction Dia 80 mm Discharge Dia 80 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

S&F Mono Block Pumping set 5 HP of capacity to discharge water 456 LPM at a suction head of 05 Mtr and Discharge Head 30 Mtr capacity having cast iron casing volute type high tensile steel shaft, bronze impller dynamically balanced 2900 RPM Shaft Sleeves SS 410 H minimum 6 stage, Suction Dia 50 mm Discharge Dia 50 mm with standard fitting and accessories like pressure guge-01 No, Air Release Valve 01 No etc directly coupled through flexible type coupling with air cooled squirrel cage induction motor suitable capacity with F class insulation mounted on common base plate, MS Chassi fabricated to required length, strength and shape supported on PCC foundation as per manufacturer instruction complete all as specified and directed.

Supply and fixing Submersible Pump set 30 HP of capacity to discharge water 1350 LPM and Discharge Head 80 Mtr capacity having Stainless steel chemical and corrosion resistant and can have relatively high pressure ratings , Suction Dia 100 mm, Discharge Dia 100 mm with standard fitting and accessories like pressure guage-01 Nos, Air Release Valve 01 Nos etc complete all as specified and directed.

Supply and fixing Submersible Pump set 5 HP of capacity to discharge water 500 LPM and Discharge Head 30 Mtr capacity having Stainless steel chemical and corrosion resistant and can have relatively high pressure ratings, Suction Dia 80 mm, Discharge Dia 80 mm with standard fitting and accessories like pressure guage-01 Nos, Air Release Valve 01 Nos etc complete all as specified and directed by Engr-in -Charge

M&L for making header made out of MS Seamless pipe 500 mm nominal bore and 8 mm thick duty conforming to is 3589 pipe including necessary fabrication,cutting ,welding ,bending,drilling holes for bolts, in any shape or size for providing 03 incoming and 04 outgoing pipe connections of as per existing size as per side requirement and both ends with dead flanged cover including painting on outer side of ERW pipe applying one coat of Red Oxide and two coats of synthetic enamel complete all as specified and directed Note :- MS Flange and connecting items also including in quoted rate.

S& F cast iron heavy duty sluice valve of size 200 mm dia non rising type double flanged PN-1.6 confirming to IS -14846/2000 with brass spindle hand wheel with ISI marked including all necessary Gasket 6 mm thick nuts,bolts washers etc complete all as specified and directed

S& F cast iron heavy duty sluice valve of size 150 mm dia non rising type double flanged PN-1.6 confirming to IS -14846/2000 with brass spindle hand wheel with ISI marked including all necessary Gasket 6 mm thick nuts,bolts washers etc complete all as specified and directed

S& F cast iron heavy duty sluice valve of size 100 mm dia non rising type double flanged PN-1.6 confirming to IS -14846/2000 with brass spindle hand wheel with ISI marked including all necessary Gasket 6 mm thick nuts,bolts washers etc complete all as specified and directed

S& F cast iron heavy duty sluice valve of size 80 mm dia non rising type double flanged PN-1.6 confirming to IS -14846/2000 with brass spindle hand wheel with ISI marked including all necessary Gasket 6 mm thick nuts,bolts washers etc complete all as specified and directed

S& F cast iron heavy duty sluice valve of size 50 mm dia non rising type double flanged PN-1.6 confirming to IS -14846/2000 with brass spindle hand wheel with ISI marked including all necessary Gasket 6 mm thick nuts,bolts washers etc complete all as specified and directed.

M&L of Header platforms up to size of 2.50 m x 1.0 m x 1.20m with following specifications as under a)Excavation in trenches b) PCC 1:3:6 as in foundation filling and mass concrete c) Brick work in sub class B brick old size burnt clay bricks exc 6m mean radius on plan in cement mortar 1:4 complete all as specified d)Stone boulder filling n.exc 63mm including hand packing and ramming complete e) PCC 1:2:4 as in flooring / top surface of platform complete all as specified and directed. f)Plastering to brick work in CM 1:4 complete. Note :- Size of Header Plateforms if increase deemed to be quoted in quoted rate .

Supply and fix Non Return Valve for 200 mm dia including GI flanged Bolts/Nuts/washers gasket etc and fixed complete all as specified and directed.

Supply and fix Non Return Valve for 150 mm dia including GI flanged Bolts/Nuts/washers gasket etc all and fixed complete all as specified and directed.

Supply and fix Non Return Valve for 100 mm dia including GI flanged Bolts/Nuts/washers gasket etc all and fixed complete all as specified and directed.

Supply and fix Non Return Valve for 80 mm dia including GI flanged Bolts/Nuts/washers gasket etc all and fixed complete all as specified and directed.

Material and labour for cutting of existing CI/GI/DI pipe of size 200/150/100 mm dia and in position for inserting new Tee/Reducers/Branches etc complete all as specified and directed. Note:- Any cutting to the existing pipeline former connection will be made functional on the same day by the contractor with out fail .

Supply and Lay Mild steel pipe 200mm dia IS-3589(1981) with 6mm thickness (ERW) with all fittings such as MS flanged , gasket with required no of holes, MS connecting piece suitable size of nut and bolts and washers, MS bends, connecting piece etc complete all as specified and directed.

Supply and Lay Mild steel pipe 150mm dia IS-3589(1981) with 6mm thickness (ERW) with all fittings such as MS flanged , gasket with required no of holes, MS connecting piece suitable size of nut and bolts and washers, MS bends, connecting piece etc complete all as specified and directed.

Supply and Lay Mild steel pipe 125 mm dia IS-3589(1981) with 6mm thickness (ERW) with all fittings such as MS flanged , gasket with required no of holes, MS connecting piece suitable size of nut and bolts and washers, MS bends, connecting piece etc complete all as specified and directed.

Supply and Lay Mild steel pipe 100 mm dia IS-3589(1981) with 6mm thickness (ERW) with all fittings such as MS flanged , gasket with required no of holes, MS connecting piece suitable size of nut and bolts and washers, MS bends, connecting piece etc complete all as specified and directed.

Supply and Lay Mild steel pipe 80 mm dia IS-3589(1981) with 6mm thickness (ERW) with all fittings such as MS flanged , gasket with required no of holes, MS connecting piece suitable size of nut and bolts and washers, MS bends, connecting piece etc complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode of size 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level surrounded on all sides by 150 mm thick charcoal & common salt starting from ground below earth plate upto 150mm above GI plate in alternate layers connected to GI strip 24 mm x 4 mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber of size 300 mm x 300 mm x 300 mm inside dimension) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish , internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire mesh of 22 gauge, 80 mm thick PCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI pit all as shown in electrical plate No 3 of MES SSR Part-I (2009) as specified including provision of 40mm dia medium grade GI pipe for earth strip protection and 20 mm dia for watering complete , all excavation and earth work & connecting the earthing to an earthing test point /LT Panel as specified and testing on completion for desired result complete all as specified and directed

Supply, laying & testing of flat three core PVC insulated & PVC sheathed copper cable 1100 Volts of size 25 Sqmm,3 core for submersible pump motors / Centrifugal motor complete all as specified and directed by the Engr-in -Charge.

M&L for dismantling of existing BER centrifugal/submersible pumpset of any capacity by disconnecting electric conncection & connected pipe lines and shifting of the same to AGE E/M yard store or any other location as per directed by Engineer-in-charge. Note: Transportation and labour charges deemed to be included in above quoted rate.