REPAIR/REPLACEMENT AND MAINTENANCE OF LT PANEL VOLTAGE STABILIZER AND PHASE SEQUENCE CORRECTOR FOR LIFTS VARIOUS LOCATIONS OF NARAINA VIHAR MOHAN ENCLAVE SHORT RANGE KABUL LINE TODAPUR BAIRD PLACE UNDER GE (U) PM DELHI CANTT10

Amount

Supply, laying & testing in repair of cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100 volts grade, of size 35 sq mm, 3.5 core including making electric connection from meter rooms to lift machine rooms with proper metal clamps complete by means of suitable sized Al. lugs , nuts , bolts , washers etc. & including of taking down and making good the disturbed surfaces complete all as specified and as directed. (Make:- RR Kable/ Polycab/ KEI Industries Ltd/ Havells)

All as per item No 02 here in before but of size 25 sq mm 3.5 core complete all as specified and as directed. (Make:- RR Kable/ Polycab/ KEI Industries Ltd/ Havells)

All as per item No 02 here in before but of size 10 sq mm 4 core complete all as specified and as directed. (Make:- RR Kable/ Polycab/ KEI Industries Ltd/ Havells)

Supply and fixing in repair of copper wire of size 1.5 sqmm, FRLSH,1100V, Multi strand complete all as specified and as directed. (Make :- L&T /Finolex/ RR kable/Grandlay)

Supplying and laying in repair of synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and as directed.

Supply and fixing in repair MCCB, 4 pole, 25 KA, thermal magnetic & microprocessor release range 63 Amps incl dismantling/taking down existing unsv one from LT panel board & connection complete with existing bus-bar & outgoing existing cable end complete all as specified & as directed. (Make:- L&T/ Legrand/ ABB/ Siemens/ Schneider)

All as per item No 7 here in before but of size 40 amps 16 KA ccomplete all as specified and as directed. (Make:- L&T/ Legrand/ ABB/ Siemens/ Schneider)

Servicing of LT Panel Board of any capacity by opening the doors/covers of the cubicle enclosure for carrying out the servicing/maintenance/repairs of the Panel Board, switch gear,MCCB, metering etc and re-fixing the same/New in place after repairs including testing and commissioning of the panel board comprising of the following:- a) Cleaning the inside switch gear chambers for removing dust, carbon and rusted surfaces including cleaning with blower . b) Check the condition of the DMC/SMC support insulators including cleaning applying Dr beck red for better IR values and replacement of insulators if required. c) Tightening up of all bus bar connections, cable connections, replace bolt, nuts wherever required. Note :- Spares will be measured and paid under relevant items of schedule.

Supply only 3 phase digital multi function meter with suitable accessories and fixing arrangements. (Make :- L&T/ABB/Legrand/C&S)

Supply only Voltmeter of range 0 to 500 Volts as per existing model/ capacity. (Make :- L&T/ABB/Siemens/AE/C&S)

Supply only Ammeter of range 0 to 500 Volts as per existing model/ capacity complete all as specified and as directed. (Make :- L&T/ABB/Siemens/AE/C&S)

Supply only Indicator lamp neon/ LED type, RBY as per existing model/ capacity . (Make :- L&T/ Bajaj/ Crompton Greaves / Havells)

Supply only CT coil ratio 100/5 as per existing model/ capacity . (Make :- L&T/Schneider/Siemens/AE/C&S)

Supply only in repairs of Copper busbar of suitable capacity as per existing at site with colour code sleeve complete all as specified and as directed.

Supply, installing, testing and commissioning in replacement of factory made and tested Indoor type Phase Sequence Corrector of capacity 15 HP , 3 Phase 4 Wire, 415 volts, 50 Hz, wall mounted. The Phase Sequence Corrector shall be dust and vermin proof, protection class (IP-54) and made of 2.00 mm thick CRCA mild steel sheet, front opening type with proper ferrule & cable gland, internal wiring with PVC insulated multistranded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete. All steel metal works including frame shall be with anticorrosive coating with seven tank process and finally epoxy polyester powder coating of Siemens grey shade 7035 including taking down of old one complete all as specified and as directed. (Make:- L&T/ Volina/ C&S/ ABB/ Legrand)

Material & Labour in replacement for earthing with galvanized steel earth plate electrode of size 60cmx60cmx6mm thick bured directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to the galvanized earth lead by means of bolts, nuts check nuts and washers of galvanized iron or steel using GI or steel strip 32X6mm dia as earthing lead as shown in electrical plate No 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation and earth work in soft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregate pit, funnel, 20mm dia GI medium grade watering pipe, 15mm dia GI medium grade earth lead protection pipe and pre-cast earth pit cover 80mm thick made of RCC (1:1:5:3) type A1 duly reinforced with 8mm dia TMT bar @ 100mm c/c both ways, one lifting handle made out of 10mm dia TMT bar 250mm long embedded in cover slab and cover, wire, copper lugs, etc, mest, charcoal and common salt in alternate layer of 15cm thick including taking down old unserviceable earth plate complete all as specified and as directed.

Supply & fixing in replacement of GI strip 32 x 6 mm and necessary clamps,shaddels,screws complete from machine room equipment to earth pit including taking down of old one or connecting in pieces with old one complete all as specified and as directed.

Servicing of servo voltage stablizer of any capacity ranging from 20 kva to 75 kva installed at Arjan vihar, Manekshaw marg, sp marg, Rangpuri,carriappa vihar locations for lifts by disconnecting of all electrical connections of stabilizer and check the auto/manual function of stabilizer, to be check the oil level, oil seals leakage if any, check all volt meters and amp meter working condition or not, Taking out top cover of stabilizer for replacing defective parts/items clean the dust by air blower, check the neutral and earthing connections properly or not, to be done properly, to be check the all nut bolts tightining. and refixing, the same in existing location, and re connect all the incoming/outgoing cables properly including testing and commissioning complete all as specified and as directed. (Note :- Necessary spares will be measured and paid separately in under relevent item.)

Supply only electronic servo card of suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ APLEB/ ANDREWYULE /SINETRAC/ VOLINA/ VINITEC/ IECO/ V-GUARD/ INDIAN TRANSFORMER & ELECTRICALS PVT. LTD.(GURGAON).

Supply only Ampere meter with C.T (Digital/analog) including necessary connection controlling switches complete (suitable size of shape) complete all as specified and as directed. (Make:- AE/MECO/ L & T (RISHABH)/AMTL/SECURE/ C & S ELECTRIC/ DUCATI/ RAAS CONCORD)

Supply only voltmeter 0 to 440 volts flush type including necessary connection controlling switches complete (suitable size of shape) complete all as specified and as directed. (Make:- AE/MECO/ L & T (RISHABH)/AMTL/SECURE/ C & S ELECTRIC/ DUCATI/ RAAS CONCORD)

Supply only Servo motor of suitable size torque single phase of suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ APLEB/ ANDREWYULE /SINETRAC/ VOLINA/ VINITEC/ IECO/ V-GUARD/ INDIAN TRANSFORMER & ELECTRICALS PVT. LTD.(GURGAON).

Supply only Rotary switch 5 Amp for R. Y. B phase as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ L & T (RISHABH)/SECURE/ C & S ELECTRIC/HAVELLS/ ANCHOR)

Supply only trigger transformer suitable capacity as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ APLEB/ ANDREWYULE /SINETRAC/ VOLINA/ VINITEC/ IECO/ V-GUARD/ INDIAN TRANSFORMER & ELECTRICALS PVT. LTD.(GURGAON).

Supply only Potentio meter suitable capacity as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/MECO/ L & T (RISHABH)/AMTL/SECURE/ C & S ELECTRIC/ DUCATI/ RAAS CONCORD)

Supply only Auto manual switch suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ L & T (RISHABH)/SECURE/ C & S ELECTRIC/HAVELLS/ ANCHOR)

Supply only P.C.B Holder suitable size as per ground including all accessories required for fitting complete all as specified and as directed.

Supply only Contractor strip suitable size as per ground including all accessories required for fitting complete all as specified and as directed.

Supply only Indicator light suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ L & T (RISHABH)/SECURE/ C & S ELECTRIC)

Supply only dimmer coil of suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ APLEB/ ANDREWYULE /SINETRAC/ VOLINA/ VINITEC/ IECO/ V-GUARD/ INDIAN TRANSFORMER & ELECTRICALS PVT. LTD.(GURGAON)

Supply only Main Transformer suitable size as per ground including all accessories required for fitting complete all as specified and as directed. (Make:- AE/ APLEB/ ANDREWYULE /SINETRAC/ VOLINA/ VINITEC/ IECO/ V-GUARD/ INDIAN TRANSFORMER & ELECTRICALS PVT. LTD.(GURGAON)

Supply and fixing in replacement sheet metal enclosre suitable for 4 pole MCCB of 100 Amps capacity of GI frame as per suitable existing complete all as specified and as directed. (Make : L&T/Siemens/Legrand/ABB/Schneider)

Material & Labour for refilling/topping up/replacement of stabilizer Oil with new dehydrated stabilizer Oil. open lid cover of stabilizer including changing of gasket set if required complete and re-fixing of top lid cover without any damage to stabilizer suitable for working voltage 440 volts grade including necessary dehydration to achieve dielectric strength min 40 KV. including internal/external connection and testing on load of stabilizer complete all as specified and as directed. (Make:- HPCL(SEETAL)/ HP (SEETAL)/ SERVO/GULF/ CASTROL).

Servicing of change over box with complete dismantling of burntout cable/wires connections, bus-bars etc and refixing the same including bus-bars, replacement of epoxy cast busbar and insulators all cable connection from busbar to terminals at both ends etc. including patch repair with electric welding for replacement of hinges, handle, refixing of broken doors, replacement of locking arrangement with sliding bolts complete all as specified and as directed. NOTE : (1) Rate for material and labour for making proper connection of cable while connecting change over will be included in the quoted rates.

Disconnecting/taking down and servicing of Phase sequence corrector of capacity ranging from 15 to 30 HP and voltage 415 Volts opening the doors/covers of the enclosure for carrying out the servicing/maintenance/repairs of the Panel Board, including testing and commissioning of the Phase sequence corrector comprising of the following:- a) Cleaning the inside switch chambers for removing dust, carbon and rusted surfaces including cleaning with blower. b) Check the condition of the relay,timer,power contactor and replacement of insulators if required. c) Tightening up of all connections, cable connections, replace bolt, nuts wherever required. Note :- Spares will be measured and paid under relevant items of schedule

Supply only Indicator lamp neon/ LED type, RBY as per existing model/ capacity complete all as specified and as directed. (Make:- L&T/ Bajaj/ Crompton Greaves/Havells)

Supply only power contactor for 415 volt asper existing model/capacity. (Make :- L&T/ABB/Legrand/C&S)

Supply only timer relay for 415volts as per existing model/ capacity. (Make :- L&T/ABB/Legrand/C&S)

Supply only phase sequence relay for 415 Volts as per existing model/ capacity complete all as specified and as directed. (Make :- L&T/ABB/Legrand/C&S)

Material and labour for preparation of surface by scrapping existing painted inside and out side surfaces of LT Panel board /Feeder piller of any size and applying one coat of synthetic enamel paint (1st grade quality) and one coat of heat resistant paint of approved quality and colour as approved by engr - in - charge complete all as specified and as directed. (Make of paint and primer:- ASIAN/ BERGER/ JENSON & NICHOLSON/ SHALIMAR.)

Material and labour for preparation of surface by scrapping existing painted inside and out side surfaces of change over box/phase sequence corrector of any size and applying one coat of synthetic enamel paint (1st grade quality) and one coat of heat resistant paint of approved quality and required colour as approved by complete all as specified and as directed. (Make of paint and primer:- ASIAN/ BERGER/ JENSON & NICHOLSON/ SHALIMAR.)

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth for foundation / fixing pole / laying cable and pipe line etc or for man hole etc not exc 10 Sqm on plan and getting out in soft / loose soil complete all as specified and as directed.

Returning filling in including spreading, levelling, watering and well ramming in layers, not exceeding 25 cm thick complete all as specified and as directed.

Removing excavated Soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Material & Labour for providing dry river sand as in sand cushioning to under ground electric cable including punning down of sand in layer complete all as specified and as directed. Note: For measurement purpose punned thickness of sand shall only be considered.

Supply and laying burnt brick of size 225 mm X 113 mm X 75 mm as in protection to cable complete all as specified and as directed.

Supply, installing, testing and commissioning in replacement of factory made and tested Indoor type Phase Sequence Corrector of capacity 10 HP , 3 Phase 4 Wire, 415 volts, 50 Hz, wall mounted. The Phase Sequence Corrector shall be dust and vermin proof, protection class (IP-54) and made of 2.00 mm thick CRCA mild steel sheet, front opening type with proper ferrule & cable gland, internal wiring with PVC insulated multistranded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete. All steel metal works including frame shall be with anticorrosive coating with seven tank process and finally epoxy polyester powder coating of Siemens grey shade 7035 including taking down of old one complete all as specified and as directed. (Make:- L&T/ Volina/ C&S/ Legrand)

Laying and connecting LT underground cable any size and capacity including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole,making hole in wall as per requirement at site complete all as directed. NOTE:- i) Earth work and pipes shall be measured and paid seperately under relevent items. ii) New LT UG cable to be issued under schedule'B':

Fixing only new MCCB on existing LT panel including all fixing arrangement required at site etc. complete all as specified and as directed. NOTE : New MCCB to be issued under schedule'B':

Fixing only new change over switch / Phase sequence correcter on existing LT panel/ wall including Anchor bolt,nut washer and all fixing arrangement required at site etc. complete all as specified and directed by the Engr-in-Charge. NOTE : New change over switch / Phase sequence correcter to be issued under schedule 'B'.

Material & Labour in replacement for laying of galvanised iron tube medium grade 80 mm dia including road cutting and boring of hole in road for cable protection at site and making good complete all as specified and directed. (Make:- Jindal Pipes/ Tata/ BST/ Praksh Tubes/ Oswal)

Supply and fixing coloured electric shock and its management chart of size 70x100 cm in english and hindi both language and it should be water proof,tear proof, dust proof and double side laminated with 30 micron thick plastic film suitable for fix on wall of machine room including all connected accessories and neccessory arrangement for fixing complete all as specified and as directed.

Supply and fixing coloured fire safety chart of size 70x100 cm in english and hindi both language and it should be water proof,tear proof, dust proof and double side laminated with 30 micron thick plastic film suitable for fix on wall of machine room including all connected accessories and neccessory arrangement for fixing complete all as specified and as directed.

Supply & fix coloured lift rescue chart of size 70x100 cm in english and hindi both language and it should be water proof,tear proof, dust proof and double side laminated with 30 micron thick plastic film suitable for fix on wall of machine room including all connected accessories and neccessory arrangement for fixing complete all as specified and as directed.

Supply and fixing coloured lift DO and Don't chart of suitable size in english and hindi both language and it should be water proof,tear proof, dust proof and double side laminated with 30 micron thick plastic film suitable for fix on wall including all connected accessories and neccessory arrangement for fixing complete all as specified and as directed.

Supply and fixing coloured Danger Board as per BIS standerd of suitable size in english and hindi both language and it should be water proof,tear proof, dust proof and double side laminated with 30 micron thick plastic film suitable for fix on wall/ Door including all connected accessories and neccessory arrangement for fixing complete all as specified and as directed.

Supply and fixing in repair of CO2 type fire extinguisher at stored pressure of capacity of 0.50 Kg complete all as specified and as directed

GILL ENGINEERS

M/s S.G. BUILDERS

Shiv Enterprises

R.P. Enterprises

J D ENTERPRISES

MB Enterprises