GE 861 EWS-49 /2023- 24

Amount

Excavation in trenches not exceeding 1.5 m wide and n.exc. 1.5 m deep for foundation of poles/stay/cable etc including getting out in loose/soft soil complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm all as specified and directed by Engr-in-Charge.

Removing excavated material n.exc. 50m and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed by Engr-in-Charge.

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. Note : Punned thickness 18 cm will be measured.

Bricks laid in trenches flat with width equal to length of brick for cable protection well burnt sub class 'B' laid across the cable complete all as specified directed by Engr-in-Charge.

M and L 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.

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

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

S&F in repair MCCB 400 Amp rupturing capacity 36 kA, 4 pole, 415 volts, fixed type all as specified and directed by Engr-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 old u/s switch complete all as specified & directed by Engr-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 old u/s switch complete all as specified & directed by Engr-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 all as specified and directed by Engr-in-Charge.

All as per item No 12 here-in-before but size 10 Sqmm 2 core.

All as per item No 12 here-in-before but size 16 Sqmm 2 core.

Supply, laying 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 & directed by Engr-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 Engr-in-Charge.

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

Supply, laying, jointing and testing in trenches, galvanized iron, water tubing 40mm bore, 'light grade' (ISI marked) including provision of all necessary steel fittings/ accessories including taking out old tubing complete all as specified and directed.

Supply and fixing in repair/ replacement LED street light fitting, 35 Watt, 230V AC, outdoor type with high pressure die cast aluminum housing 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 & directed by Engr-in-Charge.

Taking out U/S 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 after fixing in replacement of any other worn out/ unservicable items to make the equipment functiononal in all respects, complete all as specified and directed. Note:- Cost of parts and additional items required to make equipments functional will be measured separately under respective items.

All as per item No.20 here-in-before but up to 100 KVA.

All as per item No.20 here-in-before but up to 200 KVA.

All as per item No.20 here-in-before but up to 300 KVA.

Supply only 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.

Supply only printed control card circuit suitable for voltage stabilizer any make and capacity as per original/existing complete all as specified and directed.

Supply only holder for printed control card circuit suitable for any make voltage stabilizer any make and capacity as per original/existing including connections by souldering , complete all as specified and directed.

Supply only 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.

Supply only auto/manual toggle switch, 2 way 5 amps, 230 volts including connecting electrically, complete all as specified and directed.

Supply only 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.

Supply only 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 Kg Cm2, complete all as specified and directed.

Supply only gear suitable for synchronous motors to operate the shaft for variable dimmer stat complete all as per sample held at site/Engr-in-Charge.

Supply only indicator with bulb, red, yellow or green 230 volts complete all as per sample held at site/Engr-in-Charge.

Supply only 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 of any make and capacity complete all as per sample held at site/Engr-in-Charge.

Supply only push button, any type and any size all as per sample held at site/Engr-in-Charge., suitable to operate the synchronous motor manually, complete all as specified and directed.

Supply only 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.

Supply only 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.

Supply only 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.

Supply only dimmer stat 200 amps rating, suitable for voltage stabilizer of any cap up to 300 KVA per phase, of any make to mathch with existing system, complete all as specified and directed.

Supply only drive assembly complete suitable for voltage stabilizers any make, up to 100 KVA complete all as per samjple held at site/Engr-in-Charge.

Supply only drive assemby complete suitable for voltage stabilizers any make, above 100 KVA up to 300 KVA per phase complete all as per samjple held at site/Engr-in-Charge.

Supply only carbon brush with holder as per sample held in Sub Divn suitable for voltage stabilizer of any make, any capacity upto 100 KVA, complete all as specified and directed.

Supply only carbon brush with holder complete all as per samjple held at site/Engr-in-Charge suitable for voltage stabilizer of any make, any capacity 100 KVA to 300KVA, complete all as specified and directed.

Taking out main transformer of the voltage stabilizer for repair/rewinding and rewinding of the main transformer using super enameled copper winding wire of existing gauge including latherite 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.

Filtration of transformer oil of Voltage Stablizer 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 as specified and directed. Note : Stablizer oil test kit shall be provided by the contractor at site for testing of oil.

Filling in with new Stablizer oil low viscosity of approved make as per IS-335 of 1992 and die-electric strength 20 KV when tested at 1mm gap incl submission of certificate from IS approved lab for desired value of die-electric strength of oil complete all as specified.

Disconnecting and taking up or down old existing steel tubing 100mm bore and connections of any description/grade and in any position in trenches/under floors/on walls etc complete all as directed and specified.

All as per item No 46 here-in-before but, 80 mm bore.

Supply, laying, jointing and testing in trenches, galvanized iron water tubing 100mm bore medium grade (ISI marked) including provision of all necessary steel fittings/ accessories complete all as specified and directed.

All as per item No 48 here-in-before but, 80 mm bore.

Supply and fixing 40mm bore MS pipe heavy grade (ISI marked) flange type as column pipe including provision of all necessary steel fittings/ accessories complete all as specified and directed.

Supply, installation, fixing, jointing and testing, ISI Marked, of approved quality, cast iron sluice valve of size 100mm bore, 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.

All as per item No 51 here-in-before but, 80 mm bore.

Supply and fixing, cast iron non return valve of size 100 mm bore, ISI Marked, of approved quality, both ends flanged jointed and tested including taking down old one complete all as specified and directed for following sizes (Make Bir/Upadhayay/Sant as approved by GE) Note :- 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 of size 100mm bore, complete with and including minimum 3 mm thick rubber / fiber gasket and necessary nuts/bolts/washers all as specified and directed.

All as per item No 44 here-in-before 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 for the following bore of pipes:-

All as per item No 56 here-in-before but size 80mm.

Material and labour for rectifying leakage of GI pipe line 80mm bore, including excavation in mud (not exc 0.7m x0.7mx6.1m) 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.

All as per item No 58 here-in-before but, 50 mm bore.

M&L for Lifting from borewell/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, alongwith 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 Engr-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 equipments 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 25 to 30 HP, three phase, 415 Volts, 50 Hz, AC supply 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 Engr-in-Charge.

All as per item No 61 here-in-before but, 5 HP to 7 HP three phase, 415 Volts, 50 Hz, AC supply Note for Item Nos 61 & 62 :- The cost of spare parts required to make the equipments functional shall be paid separately under respective items of BOQ.

Supply only upper & lower rubber housing bush, complete as per existing size all as specified and directed by the Engr-in-Charge.

Supply only stainless steel rotor sleeve complete as per existing size all as specified and directed by the Engr-in-Charge.

Supply only thurst bearing complete, as per existing size all as specified and directed by the Engr-in-Charge.

Supply only Gun metal bush complete as per existing size all as specified and directed by the Engr-in-Charge.

Supply only impeller complete as per existing size all as specified and directed by the Engr-in-Charge.

M&L for machining, grinding balancing and reconditioning work for the Rotor, stator of the submersible motors of any description & capacity, complete all as specified and directed by theEngr-in-Charge.

Taking out & removing old burnt out windings of the submersible electric motors, 25 to 30 HP, three phase, 415 Volts, 50 Hz, AC supply and rewinding of submersible electric motors with existing size PVC insulated, copper conductor as approved by the Engr-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 Engr-in-Charge.

All as per item No 69 here-in-before but, 5 HP to 7 HP three phase, 415 Volts, 50 Hz, AC supply.

Lowering down in borewell/UG sump of the submersible pump set after repair of any description and any capacity & in any position, in bore well alongwith column pipe and submersible cable of any size (approximately 20 mtr depth of pump set from GL) complete all as specified and directed by Engr-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 equipments 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 Engr-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 Engr-in-Charge.

S&F in repair fully atomatic star delta starter suitable for 35 HP, 415 volt, 50 HZ AC supply electric motor, contactor size 32 , over load relay 28-42 Amp all as specified and directed by Engr-In-Charge.

VEDA INFRASTRUCTURE