REPAIR / MAINT OF STARTER, PUMPS AND MOTOR OF DIFFERENT CAPACITIES OF WATER SUPPLY INSTALLATION AND CONNECTED WORK AT LANSDOWNE UNDER GE LANSDOWNE

Amount

Repairing the unserviceable auto start delta transformer starter oil immersed type at any site of water supply installation of capacity 50HP to 120 HP disconnecting taking down and dismantling complete and repairing by replacement of worn out defective parts, reassembling and refixing the same in original position complete all as specified and directed. Note: -Defective parts measured and paid separately under the relevant items of Sch 'A'.

S&F fixed and moving contact for 50 to 60 HP complete all as specified and directed.

S&F fixed and moving contact for 75 to 120 HP complete all as specified and directed.

S&F timer suitable for auto transformer starter oil immersed type of capacity 50 HP to 120 HP of range 'O' to 5 second. complete all as specified and directed.

S&F overload relay suitable for auto transformer starter oil immersed type of capacity 50 HP to 120 HP complete all as specified and directed.

S&F magnet coil 415 volt AC set of 3 piece suitable for auto transformer oil immersed type of capacity 50 HP to 120 HP.complete all as specified and directed.

Repair by rewinding of unsv/burnt coil of oil cooled auto transformer type-ATO 75, rating 75HP, 415Volts, 3phase,50Hz, at any site of water supply installation complete all as specified and directed.

Repair by rewinding of unsv/burnt coil of oil cooled auto transformer type-ATO 60, rating 60HP, 415Volts, 3phase,50Hz, at Jharapani water supply installation complete all as specified and directed.

Repair by rewinding of unsv/burnt coil of oil cooled auto transformer type-ATO 50, rating 50HP, 415Volts, 3phase,50Hz, at Ist stage of water supply installation complete all as specified and directed.

Repairing the unserviceable FASD electric starter at any site of water supply installation of capacity 40HP to 100 HP disconnecting taking down and dismantling complete and repairing by replacement of worn out defective parts, reassembling and refixing the same in original position complete all as specified and directed. Note: -Defective parts measured and paid separately under the relevant items of Sch 'A'.

S&F Power contractor 3 pole type ML-4, 70Amp Make-L&T Cat part No-SS90910 with auxillary contact 2NO+2NC complete all as specified and directed.

S&F Power contractor 3 pole type ML-6, 110Amp Make-L&T Cat part No-SS90921 with auxillary contact 2NO+2NC complete all as specified and directed.

S&F single phase preventor relay SDz5, SPPR 415Volts Make-L&T complete all as specified and directed.

S&F electronic timer 9-30 seconds type ET100, 415Volts, 50Hz complete all as specified and directed. Make-L&T

S&F coil suitable for ML-4 and ML-6 complete all as specified and directed. Make-L&T Cat part No-SS91258

S&F Power contractor 3pole type MNX-110, 110Amp complete all as specified and directed.Make-L&T Cat part No-CS94137 with auxillary contact 2NO+2NC

S&F Power contractor 3pole type MNX-70, 70Amp complete all as specified and directed.Make-L&T Cat part No-ST19002 with auxillary contact 2NO+2NC

S&F Power contractor 3pole type MNX-185, 185Amp complete all as specified and directed.Make-L&T Cat part No-CS94139 with auxillary contact 2NO+2NC

Supply, fixed and testing of factory fabricated powder coated sheet metal enclosure with automatic phase sequencer cum preventor for 3 phase, 415V, 400 Amps with phase indicator lamps, voltmeter, Ammetere complete mounted on angle iron bars frames errected in PCC foundations complete including cable connection for incoming and outgoing complete and removing the old unserviceable change over switches and removal from site complete all as specified and directed. Make- Havells cat part No-IHYFRAE400 or equivalent L&T/Standard

Replacement by S&F of Volt meter 0 to 500 Volt complete all as specified and directed.

Replacement by S&F of Ammeter 0 to 200 Amps complete all as specified and directed.

Replacement by S&F of Indicater lamps complete all as specified and directed.

Replacement by S&F of of CTs of range 200/5 set of three Nos complete all as specified and directed.

Taking down non functional induction motor of 40 HP from first stage (vertical height of hill side) and transporting the same to workshop, dismantling complete and cutting, cleaning burnt out copper winding and re-winding with super enamelled copper wire of suitable guage. complete all as specified and directed.

All as per sl Item No.12 here in above but 50 Hp induction motor at Jharapani complete all as specified and directed.

All as per sl Item No.12 here in above but 50 Hp induction motor at first stage (vertical height of hill side) complete all as specified and directed.

All as per sl Item No.12 here in above but 60 Hp induction motor at second lift/ Jharapani complete all as specified and directed.

All as per sl Item No. 12 but 75 HP Induction motor at Zero stage (vertical height of hill side) complete all as specified and directed.

All as per sl Item No. 12 here in above but 75 HP Induction motor at third stage/IInd lift/15Lakh P/H complete all as specified and directed.

All as per sl Item No.12 here in above but 100 Hp induction motor at second stage (vertical height of hill side) complete all as specified and directed.

All as per sl Item No.12 here in above but 100 Hp induction motor at third stage complete all as specified and directed.

Taking down non functional monobloc pump set of 20 HP from Zero stage (vertical height of hill side) and transporting the same to workshop, dismantling complete and cutting, cleaning burnt out copper winding and re-winding with super enamelled copper wire of suitable guage and replacing the CI impeller, gland sleeve and bearing of suitable size. complete all as specified and directed.

Taking down the pump of capacity 120/100 Hp from second stage (vertical height of hill side) transporting to work shop, dismantling and overhauling complete and repair/replacement of worn out defective parts and re-assebmling in original position and testing at site complete all as speciied and directed. NOte:- Defective Parts measured and paid seprately under the relevent items of Sch "A"

Taking down the pump of capacity 100 Hp from Third stage transporting to work shop, dismantling and overhauling complete and repair/replacement of worn out defective parts and re-assebmling in original position and testing at site complete all as speciied and directed. NOte:- Defective Parts measured and paid seprately under the relevent items of Sch "A"

All as per sl item No 22 here in above but 75 Hp at Zero stage complete all as specified and directed.

All as per Sl item No. 22 here in above but 60 Hp at Jarapani and second lift complete all as specified and directed.

All as per Sl item No. 22 here in above but 50 Hp at Jarapani complete all as specified and directed.

All as per sl Item No. 22 here in above but 40 HP pump at Ist stage complete all as specified and directed.

S&F CI Impeller suitable for 100 to 120 HP complete all as specified and directed.

S&F CI Impeller suitable for 75 HP complete all as specified and directed.

S&F CI Impeller suitable for 40 to 50 HP complete all as specified and directed.

S&F Carbon steel pump shaft for 100/120 HP complete all as specified and directed.

S&F Carbon steel pump shaft for 75 HP complete all as specified and directed.

S&F carbon steel shaft for 50 HP complete all as specified and directed.

S&F Carbon steel pump shaft for 40 HP complete all as specified and directed.

S&F gland sleeves for 40 to 50 HP complete all as specified and directed.

S&F gland sleeves for 75 HP complete all as specified and directed.

S&F gland sleeves for 100 to 120 HP complete all as specified and directed.

S&F neck ring brass for 40 HP to 60 HP complete all as specified and directed.

S&F neck ring brass for 75 HP to 120 HP complete all as specified and directed.

S&F Intermediate casing for 75 HP complete all as specified and directed.

S&F Intermediate casing for 100 to 120 HP complete all as specified and directed.

S&F Intermediate casing for 40HP to 50 HP complete all as specified and directed.

S&F diffuser for 40 to 50 HP complete all as specified and directed.

S&F diffuser for 75 HP complete all as specified and directed.

S&F diffuser for 100 to 120 HP complete all as specified and directed.

M & L for Fabrication of housing for 40/50 HP complete all as specified and directed.

M & L for Fabrication of housing for 75 HP complete all as specified and directed.

M & L for Fabrication of housing for 100 HP complete all as specified and directed.

M & L for Fabrication of housing for 120 HP complete all as specified and directed.

M & L for Fabrication of motor shaft pully (as per sample) for 50 / 60 HP complete all as specified and directed.

M & L for Fabrication of motor shaft pully (as per sample) for 75 / 100 HP complete all as specified and directed.

M & L for Roller bearing NU-207 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing 6308 complete all as specified and directed.Make -SKF or equivalent

M & L for Ball bearing 6308ZZ Make -SKF or equivalent complete all as specified and directed.

M & L for Ball bearing 7308 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing 6306-ZZ/C3 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing 6314 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing 6215 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing 6309 complete all as specified and directed. Make -SKF or equivalent

M & L for Ball bearing NU 308 complete all as specified and directed. Make -SKF or equivalent

M&L for cement concrete as in foundations, fillings and mass concrete in 1:2:4 type B2 (using 40mm graded stone agg) complete all as specified and directed.

Supply, fix and testing of GI pipe line medium grade 100 mm dia for suction / delivery line with complete fixing accessories such as tees, bends, elbows sockets reducers and welding complete all as specified and directed.

Disconnecting and opening the induction motor of 40HP to 60HP and applying superior quality vanishing and replacing burnt out motor's termination cable lugs and fixing suitable size copper cable lugs, nuts & bolts etc.

All as per item No.62 here in above but 75 HP to 120 HP. complete all as specified and directed.

M&L for painting complete with two coat of synthetic enamel point (approved colour) over one coat of red oxide primer paint on motors pumps, body, baseframe suction line and delivery line complete in water supply installation at any stages all as specified and directed by Engineer-in-Charge.

M&L for fabrication of mannual water level gauge indicator for 1.5 to 4.5 lakhs GLN water storage RCC tanks comprising of following :- (i) MS angle iron support frame with two run of 50x50x6mm thick angle iron with 45cm width embedded in PCC foundation at one end and other ende with pulley for height 5 to 9mtr from GL nd MS Sheet 1mm thick duly welded upto complete length of angle iron. (ii) Steel wire rope 6mm dia required length from float valve to indicator gauge plate. (iii) Copper ball 450mm dia (iv) MS Sheet indicator plate having suitable required weight made to shape for free movement up/down having holding hook for binding of steel rope. (v) Two coat of black paint on angle iron frame and indicator plate over a coat of primer/red oxide. (vi) Writing of scale with white/red paint for marking line complete all as specified and directed by Eng-in-Charge.

M & L for cleaning, cutting of herbs/ Shrubs, grass from water supply installation 2nd lift, 15 lah gallon pump house, 16 lakh gallon storage,jharapani pump house once in month using necessary T & P and thrown away wastage away from site complete all as specified and directed.

Supply only Aquafit calcium Hypo chloride 65% chlorite granules (calcium based grannular disinfectant) packing is 45 Kg plastic drums. (Make - PURI CHLOR of M/S Shree Rayalaseema Hi- Strength Hypo Limited, Kurnool) complete all as specified and directed.

Tridev Construction Company

Pantech Instruments and Services