GE 861 EWS-54(T)/2025-26

Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr deep in soft/loose soil and getting out for taking down/laying Pipe lines of any description and in any position including forming sides and bottom surface to required level/ gradients complete all as specified and directed by Engineer-in-Charge.

Returning filling in, excavated soil including spreading, levelling, watering and well ramming in layers of thickness not exc. 25cm in each layer complete all as specified and directed by Engineer-in-Charge.

Removing excavated surplus soil to a distance not exc. 50 Mtr and depositing the soil where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

M&L for Painting of LT iron pole including cross arm angle etc with silver colour waterproof enamel paint including scrabbling the old surface with emery paper to remove old paint and applying one cot of primer complete all as specified and directed by Engineer-in-Charge.

Supply, laying, jointing and testing in trenches, galvanized iron water tubing medium grade (ISI marked) including provision of all necessary steel fittings/ accessories including taking down old one complete all as specified and directed by Engineer-in-Charge for the following sizes :- (a) 100 mm bore

(b) Ditto as per item no 5 above but for 80 mm bore of pipe.

Supply and fixing 40mm bore MS pipe heavy grade (ISI marked) flange type as column pipe including provision of all necessary steel fittings/ accessories including taking down old one complete all as specified and directed by Engineer-in-Charge.

Supply, installation, fixing, jointing and testing, ISI Marked, of approved quality, cast iron sluice valve of class PN-1.6 conforming to IS-14846 of 2000 both ends flanged with iron wheel head and stainless steel spindle, long body type, jointed and tested including taking down old one complete all as specified and directed for following bores :- (a) 100 mm bore

(b) Description ditto as per item no 8 above but 80 mm bore

Supply and fixing, ISI Marked, of approved quality, size 100 mm bore cast iron non return valve, both ends flanged jointed and tested including taking down old one complete all as specified and directed by Engineer-in-Charge. Note :- (i) Joints of the non return valve shall be measured and paid for separately under appropriate items of Schedule ‘A’

Material and labour for rubber gasket joints in flanged end cast iron pipes and fittings complete with and including minimum 3 mm thick rubber /fibre gasket and necessary nuts/bolts/washers all as specified and directed by Engineer-in-Charge for following sizes:- (a) 100 mm bore

(b) Description ditto as per item no 11 above but 80 mm bore

M&L for Cutting of the existing 100mm bore CI pipe line for rectifying leakage and reducing to required length, in position, for insertion of collars or other fittings including dewatering etc complete all as specified and directed by Engineer-in-Charge.

Description ditto as per item No 13 above but size 80mm

Material and labour for rectifying leakage of GI pipe line including excavation in mud (not exc 0.7mx0.7mx6.1m) and making arrangement for dewatering by using electric/diesel pump/manual additional labour, for taking out old jointing fitting and S&F new one jointing fitting such as socket, nipple, union, elbow and reducers complete all as directed by Engineer-in-Charge for following size of pipe lines:- (a) 80 mm bore

(b) Description ditto as per item No 15 above 50 mm bore

Lifting from bore well/UG sump and Disconnecting the existing non functional submersible pump set from supply, dismantling existing CI bend from non return valve, removing and lifting out submersible pump set of any description and capacity & in any position, along with existing column pipe and existing submersible cable of any size from the bore well (approximately 20 mtr depth of pump set from GL) complete all as specified and directed by Engineer-in-Charge. NOTE: - Contractor shall take proper precautions while lifting out and removing pump set from bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipment required for lifting out pump set etc shall be arranged by the contractor at his own cost

Dismantling and strip opening of submersible pump & motor of any description and in any position for servicing /overhauling, cleaning, oiling/greasing, fixing of serviceable parts in position, removing & replacement of defective/unserviceable parts with new parts, reassembling the Pump & motor, ensuring proper alignment of pump and motor, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge for the following capacities pumps & motors :-(a) 25 to 30 HP, three phase, 415 Volts, 50 Hz, AC supply Note for Item Nos 18 & 19 :- Spare parts will paid separately under relevant items

(b) Description ditto as per item no 18 above but for 5 HP to 7.5HP three phase, 415 Volts, 50 Hz, AC supply

Supply and replacing the following unserviceable items/parts upper & lower rubber housing bush, all as specified and directed by the Engineer-in-Charge

Supply and replacing the following unserviceable items/parts stainless steel rotor sleeve all as specified and directed by the Engineer-in-Charge

Supply and replacing the following unserviceable items/parts thrust bearing complete, all as specified and directed by the Engineer-in-Charge

Supply and replacing the following unserviceable items/parts Gun metal bush complete, all as specified and directed by the Engineer-in-Charge

Supply and replacing the following unserviceable items/parts impeller complete, all as specified and directed by the Engineer-in-Charge

Machining, grinding balancing and reconditioning work for the Rotor, stator item & capacities of the submersible motors of any description, complete all as specified and directed by the Engineer-in-Charge.

Taking out & removing old burnt out windings of the submersible electric motors of following capacity and rewinding of submersible electric motors with existing size PVC insulated, copper conductor as approved by the engineer-in-charge including cleaning the slots with carbon- tetra-chloride solution before rewinding ,transportation to site, fixing etc complete all as specified and directed by Engineer-in-Charge:- (a) 25 to 30 HP, three phase, 415 Volts, 50 Hz, AC supply

(b)Description all as per item no 26 above but 5 HP to 7.5 HP three phase, 415 Volts, 50 Hz, AC supply

Lowering down in bore well/UG sump of the submersible pump set after repair of any description and any capacity & in any position, in bore well along with column pipe and submersible cable of any size (approximately 20 mtr depth of pump set from GL) complete all as specified and directed by Engineer-in-Charge including making necessary electric connections & testing the pump set after lowering. NOTE:- Contractor shall take proper precautions while lowering pump set in bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipment required for lifting out pump set etc shall be arranged by the contractor at his own cost.

S&F in repair 10 Sqmm, 3 Core, flat submersible Cable, PVC insulated, PVC sheathed with multi-stranded copper conductors, 1100 Volt grade, complete all as specified and directed by Engineer-in-Charge.

S&F in repair 16 Sqmm, 3 Core, flat submersible Cable, PVC insulated, PVC sheathed with multi-stranded copper conductors, 1100 Volt grade, complete all as specified and directed by Engineer-in-Charge.

S&F in repair fully automatic star delta starter suitable for 20 HP, 415 volt, 50 HZ AC supply electric motor contactor size 32 , over load relay 20.46-23.38 Amp all as specified and directed by Engineer-in-Charge.

S&F in repair fully automatic star delta starter suitable for 5 HP, 415 volt, 50 HZ AC supply electric motor contactor size 32 , over load relay 5-9.52 Amp complete all as specified and directed by Engineer-in-Charge.

S&F in repair fully automatic star delta starter suitable for 7.5 HP, 415 volt, 50 HZ AC supply electric motor contactor size 32 , over load relay 9-14.5 Amp complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Combined AV Meter (30A-300V) complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Combined AV Meter(25A-500V) complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Combined AV Meter(50A-500V) complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Stop Push button Green/Red complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Motor On indicating Light/green complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Motor Trip indicating Light - Yellow complete all as specified and directed by Engineer-in-Charge.

S&F in repair Suitable for ( 5 to 30 HP Starter) Terminal Block 6 Way complete all as specified and directed by Engineer-in-Charge.

Taking out unserviceable control wiring complete from servo controlled voltage stabilizer of any capacity and of any make up to 50 KVA 3 phase 415 volts for unbalanced load. Providing wiring loom complete to the stabilizers made out of suitable size PVC insulated copper conductor cable including cables lugs, connectors, channels and fixing in replacement of any other worn out/unserviceable items to make functional, complete all as specified and directed by Engr-In-Charge. Note:-Additional items required to make stabilizers serviceable will be measured separately under respective items

All as per item No.41 above but above 50 KVA and up to 100 KVA.

All as per item No.41 above but above 100KVA and up to 200 KVA.

All as per item No.41 above but above 200 KVA and up to 300 KVA.

S&F voltmeter digital type 30 to 600 volts of size 96x96mm square type conforming to Cat Pt No WDS 101 FCV00 complete all as specified and directed by Engineer-in-Charge.

S&F Digital control card circuit suitable for voltage stabilizer complete all as specified and directed by Engineer-in-Charge.

S&F holder for printed control card circuit suitable for any make voltage stabilizer including connections by soldering , complete all as specified and directed by Engineer-in-Charge.

S&F micro switch (limit switch) suitable to cut off supply to control motors on high and low set limits as per sample held in sub divn, complete all as specified and directed by Engineer-in-Charge.

S&F auto manual toggle switch 2 way 5 amps 230 volts including connecting electrically, complete all as specified and directed by Engineer-in-Charge.

S&F synchronous motor single phase AC 230 volts suitable to work with voltage stabilizer up to 50 KVA cap with torque up to 5 Kg/cm2, complete all as specified and directed by Engineer-in-Charge.

S&F synchronous motor single phase AC 230 volts suitable to work with voltage stabilizer 100KVA to 200 KVA capacity with torque above 5 Kg/cm2 up to 12 Kgcm2, complete all as specified and directed by Engineer-in-Charge.

S&F gear suitable for synchronous motors to operate the shaft for variable dimmer stat complete all as specified and directed by Engineer-in-Charge.

S&F only indicator with bulb, red, yellow or green 230 volts as per sample complete all as specified and directed by Engineer-in-Charge.

S&F trigger (control) transformer with primary voltage 230 volts and secondary voltage any desired voltage between 12 volts to 60 volts to suit the control circuit of the stabilizer as per sample complete all as specified and directed by Engineer-in-Charge.

S&F push button any type and any size as per sample held in Sub Divn, suitable to operate the synchronous motor manually, complete all as specified and directed by Engineer-in-Charge.

S&F dimmer stat 28 amps rating suitable for voltage stabilizer of any cap up to 50 KVA per phase of any make to match with existing system, complete all as specified and directed by Engineer-in-Charge.

S&F dimmer stat 60 amps rating suitable for voltage stabilizer of any cap up to 100 KVA per phase of any make to match with existing system, complete all as specified and directed by Engineer-in-Charge.

S&F dimmer stat 120 amps rating suitable for voltage stabilizer of any cap up to 200 KVA per phase of any make to match with existing system, complete all as specified and directed by Engineer-in-Charge.

S&F dimmer stat 200 amps rating suitable for voltage stabilizer of any cap up to 300 KVA per phase of any make to match with existing system, complete all as specified and directed by Engineer-in-Charge.

S&F drive assembly complete suitable for voltage stabilizers any make up to 100 KVA per phase all as per sample held in Sub Divn , complete all as specified and directed by Engineer-in-Charge.

S&F drive assembly complete suitable for voltage stabilizers any make above 100 KVA up to 300 KVA per phase all as per sample held in sub Divn, complete all as specified and directed by Engineer-in-Charge.

S&F carbon brush with holder as per sample held in Sub Divn suitable for voltage stabilizer of any make, any capacity up to 100 KVA, complete all as specified and directed by Engineer-in-Charge.

S&F carbon brush with holder as per sample held in Sub Divn suitable for voltage stabilizer of any make, any capacity 100 KVA to 300KVA, complete all as specified and directed by Engineer-in-Charge.

Taking out main transformer of the voltage stabilizer for repair/rewinding and rewinding of the main transformer using super enamelled copper winding wire of existing gauge including laterite paper, PVC sheets, sleeves etc all as required including varnishing complete with insulating varnish, drying and refixing to the stabilizer after testing, complete all as specified and directed by Engineer-in-Charge.

Filtration of transformer oil of Voltage Stabilizers oil type up to 150 KVA capacity installed at different sub stations/locations using filtration plant , dehydration and improving di-electric strength of the oil to withstand 40 KV for one minute including testing of oil complete all as specified and directed by Engineer-in-Charge. NOTE : Stabilizers oil test kit shall be provided by the contractor at site for testing of oil.

Filling in with new Stabilizers oil low viscosity of approved make as per IS-335 of 1992 and die-electric strength 20 KV when tested at 1mm gap including submission of certificate fro IS approved lab for desired value of die-electric strength complete all as specified and directed by Engineer-in-Charge.

M&L for sand cushioning to cable with dry fine sand in trenches 8 cm below the cable and 15 cm above the cable after laying complete all as specified and directed by Engineer-in-Charge. Note : Punned thickness of 18 cm shall be be measured and paid.

M&L for bricks laid in trenches flat with width equal to length of brick for cable protection well burnt sub class 'B' bricks laid across the cable complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Pin type insulator porcelain, vitreous, white/ brown or green insulators including one galvanised MS spindle, two galvanized iron washer, GI nut of size 100 mm height and 65mm Dia 1100 volts grade complete all as specified and directed by Engineer-in-Charge.

S&F in repairs MCCB 40Amp rupturing capacity 16 kA 4 pole 415 volts fixed type complete all as specified and directed by Engineer-in-Charge.

S&F in repairs MCCB 63Amp rupturing capacity 16 kA 4 pole 415 volts fixed type complete all as specified and directed by Engineer-in-Charge.

S&F in repair MCCB 100Amp rupturing capacity 16 kA 4 pole 415 volts fixed type complete all as specified and directed by Engineer-in-Charge.

S&F in repair MCCB 250 Amp rupturing capacity 36 kA 4 pole 415 volts fixed type complete all as specified and directed by Engineer-in-Charge.

S&F in repair MCCB 400 Amp rupturing capacity 36 kA 4 pole 415 volts fixed type complete all as specified and directed by Engineer-in-Charge.

S & F in repair connecting and testing change over switch 4 pole 415 volts on load of rating 100 Amp and including sheet enclosures complete including taking out to old unserviceable switch complete all as specified and directed by Engineer-in-Charge.

S & F in repair connecting and testing change over switch 4 pole 415 volts on load of rating 63 Amp and including sheet enclosures complete including taking out to old unserviceable switch complete all as specified and directed by Engineer-in-Charge.

S & F in repair connecting and testing change over switch 4 pole 415 volts on load of rating 200 Amp and including sheet enclosures complete including taking out to old unserviceable switch complete all as specified and directed by Engineer-in-Charge.

S & F in repair including taking down 1100 volts grade service cable with PVC insulated aluminium conductor 6 Sq mm nominal cross section 2 core complete all as specified and directed by Engineer-in-Charge.

All as per item No 78 above but size 10 Sqmm 2 core

All as per item No 78 above but size 16 Sqmm 2 core

S & F in repair including taking down and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core complete all as specified and directed by Engineer-in-Charge.

M&L for cable end heat shrink type jointing kit 1100 Volts for indoor/outdoor termination with jointing material and accessories suitable for 35 Sqmm to 50 Sqmm 3.5 core XLPE/PVC armoured aluminium conductor cable complete all as specified and directed by Engineer-in-Charge.

M&L for painting of LT iron pole with cross arm angle etc with silver colour waterproof enamel paint including scrabbling the old surface with emery paper to remove old paint and applying one cot of primer all as specified and directed by Engineer-in Charge.

Supply, laying, jointing and testing in trenches, galvanized iron water tubing medium grade (ISI marked) including provision of all necessary steel fittings/ accessories including taking down old tubing complete all as specified and directed by Engineer-in-Charge for the following sizes :- (a) 40 mm bore

Supply and fixing in replacement LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed by Engineer-in-Charge for the

Supply and fixing in replacement LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed by Engineer-in-Charge for the

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