REPAIR/MAINTENANCE OF 33/11 KV SWITCH GEAR AND OTHER CONNECTED WORK AT MAIN RECEIVING STATION AT LUCKNOW CANTT UNDER GE (E/M) LUCKNOW

Amount

Excavation in trenches, n. exc 1.5 m wide and n. exc 1.5m depth and getting out in for foundation of pole,stay,laying of cable and pipe in any type of soil etc complete all as specified and directed

Returing, filling in incl spreading, levelling, watering and well ramming in layers n exc 25 cm thick after laying of the cables,jointing & testing complete all as specified and directed.

Removing excavated material to a distance n.exc 50 m & depositing where directed at a level n. exc 1.50 m above the starting point complete as specified and directed.

M&L unreinforced precast concrete cable cover complete with IS 5820:1970 and shall be of grade not lower than M20 HVP type -I with peak size 300x180x40mm laid dry in trenches for the protection of underground cable complete all as specified and directed

M&L for river sand washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable incl spreading and levelling complete as specified and directed. NOTE: Punned thickness of sand shall be measured and paid.

Supply,laying,jointing,testing and commissioning in repair HT under ground electric power cable crossed linked polyethylene (XLPE) insulated screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 11000 volts grade suitable for earth system of 3 core 150 sqmm cross sectional area , ISI marked as per IS 7088 Part-2, laid in trnenches/laid under floor/laid in ducts or fixed on poles etc complete all as specified and directed. Note- excavation/boring of road/pipe shall be measured and paid seperatly under approriate items.

Disconnecting and taking down unserviceable single core cable from existing gantary/ 33 KV yard and supply,fixing and testing 33 KV round PVC insulated stranded aluminium conductor cable of size 120 sqmm single core suitable for 33 KV including new lugs,nut,bolt and washers etc complete all as specified and directed.

M&L for lightening arrester expulsion type (as per existing make/model/capacity to be fixed on existing structure) complete with all fitting, transmission class, discharge capacity 65 kilo amps suitable for 33000 volts including taking down old one etc complete all as specified and directed.

M&L for oudoor type three phase double break,centre rotating type suitable manual operation 3 moving contact of all isolator (roatate through 90 degree from their fully closed position to fully open position so that the break is distinct and clearly visible from ground level conforing to IS 9921/IEC-62271-102, phase, rated nominal/ maximum rated voltage 33/36 KV, rated current 1250 Amp isolator as per existing make and model including taking down old one etc complete all as specified and directed.

M&L for Cable joint kit for 11 KV (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50-95 sqmm etc complete all as specified and directed.

M&L for cable joint kit for 11 KV (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 120-185 sqmm etc complete all as specified and directed.

M&L for cable joint kit for 11 KV (earthed) grade cable for out door termination heat shrink type joint with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50-95 sqmm complete all as specified and directed.

M&L for cable joint kit for 11 KV (earthed) grade cable for out door termination kit heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 120-185 sqmm complete all as specified and directed.

M&L for cable joint kit for 11 KV (earthed) grade cable for end termination indoor heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 50-95 sqmm complete all as specified and directed.

M&L for cable joint kit for 11 KV (earthed) grade cable for end termination indoor heat shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 120-185 sqmm complete all as specified and directed.

M&L for thermostat and power contactor suitable for controlling the temp of 300 watt (5 No.s) Elstein HFS panel heater in 1.6mm thick CRCA sheet enclosure and other accesories not included in sch but are required for functioning of the system shall be deemed to be included in the quoted rate complete all as specified and directed.

M&L for hiring of cable fault detector, to detect exact position of fault of HT cable 11000 Volts grade heavy duty aluminum conductor of any size and length complete all as specified and directed.

M&L for single phase paper impregnate oil immersed current transformer for different phase in common tank equipped with water proof bushing for out door type conforming to IS:2705-1992 for CT,IS5621-1992 for insulator/bushing and IS335-1983 for oil suitable for existing make and model of ratio 100/50/5-5A,Class 0.5/5S, HSV -36KV, I.L 36/70/170(P)KV, S.T.C 20.1 KA for 3 second , burdden 30 VA including taking down old one complete all as specified and directed.

M&L for three phase four wire 33/110V oil cooled outdoor type PT conforming to IS 3156/1992 nominal/highest system voltage 33/36 Kv impulse withstand voltage 170 KVP (primery 70 KV, 50 HZ rate out put burden 30 VA per phase, class accuracy 0.5,winding connection star/delta ,rated voltage factor/time 1.2 continue and 1.9 for 30 second etc as per existing make and model including taking down old one complete all as specified and directed.

M&L for periodical serviceing, tunning, caliberation and testing of 33 KV VCB/Remote panel as of any make/model/capacity as per manufacturer norms in each month or as required at site including checking the electrical wiring and other parts for functioning of VCB in all respect etc complete all as specified and directed.

Note - (i) The above job to be carried out by engineer of authorised dealer/service centre of concerned VCB. (ii) Replacing new items shall be measured and paid separately as supply only. (iii) Contractor shall submit the connected document/graph for relay calibration duly authenticated by authorised dealer/service centre. (iv) If any defect occurred at any place of Lucknow cantt area, the contractor will provide mechanic within one hours for rectification of defects. If the contractor not provide the mechanic and material within schedule time, the amount will be deducted @ Rs 1000/hrs after receiving phone/messages/ whatsapp/email etc complete all as specified and directed. (v) Other parts which are not included in this schedule but requierd for functioning of equipment is deemed to be included in the quoted rate.

Supply only closing coil as per existing make/model/capacity

Supply only triping coil as per existing make/model/capacity

Supply only relay as per existing make/moede/capcity

Supply only differential relay as per existing make/model/capacity

Supply only auxiliary switch as per existing make/model/capacity

Supply only kit kat fuse as per existing make/model/capacity

Supply only spring charging motor as per existing make/model/capacity

Supply only insulator of VCB as per exising make/model/capacity/shape

Supply only digital voltmeter as per existing make/ model/capacity

Supply only digital ammeter as per existing make/model/capacity

Supply only digital indicator lamp as per existing make/model/capacity

Supply only cast regin wound CT as per existing ratio/make/model/capacity

Supply only annaunciators as per existing make/model/capcity and size

Supply only spring charging mechanism as per existing make/model/capacity/size

Supply only copper finger shower contact as per existing size/capacity/model

Supply only cluster contact as per existing make/model/capacity

Supply only power card as per existing make/model/capacity

Supply only intruptter housing as per existing make/model/size/capacity

Supply only motor protection relay as per existing make/model/capacity

Supply only interlocking mechanism as per existing model/make/capacity

Supply only Tnc switch as per existing make/model/capacity

Supply only Cgl vacuum interrupter as per existing make/model/capacity

Supply only vacuum contactor as per existing make/model/capacity

Supply only Power Pack units with maintenance free solid batteries in sheet metal enclosure as per existing make/model/capacity

Supply only high voltage fuse as per existing make/model/capacity

Supply only epoxy resin cast busbar spout bushing as per existing make/model/capacity

Supply only VCB panel spout as per existing make/model/capacity

Supply only RMU charging mehanism as per existing madel/make/capacity

Supply only charging handle gear type as per existing make/model/size

Supply only Elstein HFS panel heater 300 watt suitable for 11/33 KV VCB panel for removing the moisture

Supply only male/female contact as per existing make/model/capacity

Supply almstorm spot as per existing make/model/size/capacity

Supply only VCB mechanism (trolley) as per existing model/make/capacity/size

Supply only AC 3 phase,3 wire, 33 KV/110V,100/5A, 50 HZ electric meter as per existing make/model/capacity/size

Prediodical servicing of VCB/RMUs, VCB of 11 KV rating in each month such as fixed/ moving contact & blowing out dust and applying the proper lubrication/ greasing of all moving parts,gas charging, tightening of all joints nut,bolt,washer, removing the moisture by jel/heating system,calibration of relay & repair and replacement of defective components as per existing make/model/capacity of VCB/RMU including connecting the all electrical connection and testing complete all as specified and directed.

Note - (i) The above job to be carried out by engineer of authorised dealer/service centre of concerned VCB/RMU. (ii) Replacing new items shall be measured and paid separately as supply only. (iii) Contractor shall submit the connected document/graph for relay calibration duly authenticated by authorised dealer/service centre. (iv) If any defect occurred at any place of Lucknow cantt area, the contractor will provide mechanic within one hours for rectification of defects. If the contractor not provide the mechanic and material within schedule time, the amount will be deducted @ Rs 1000/hrs after receiving phone/messages/ whattsapp /email etc complete all as specified and directed. (v) Other part which is not included in this schedule but requierd for functioning of equipment is deemed to be included in the quoated rate &The contractor shall arrange for the standby supply for testing of relays,

Supply only closing coil as per existing make/model/capacity

Supply only triping coil as per existing make/model/capacity

Supply only relay as per existing make/moede/capacity

Supply only kit kat fuse as per existing make/model/capacity

Supply only spring charging motor as per existing make/model/capacity

Supply only insulator of VCB as per exising make/model/capacity/shape

Supply only digital voltmeter as per existing make/ model/capacity

Supply only digital ammeter as per existing make/model/capacity

Supply only digital indicator lamp as per existing make/model/capacity

Supply only cast regin wound CT as per existing ratio/make/model/capacity

Supply only annunciators as per existing make/model/capacity and size

Supply only spring charging mechanism as per existing make/model/capacity/size

Supply only copper finger contact as per existing size/capacity/model

Supply only cluster contact as per existing make/model/capacity

Supply only power card as per existing make/model/capacity

Supply only intruptter housing as per existing make/model/size/capacity

Supply only motor protection relay as per existing make/model/capacity

Supply only interlocking mechanism as per existing model/make/capacity

Supply only Tnc switch as per existing make/model/capacity

Supply only vacuum interrupter as per existing make/model/capacity

Supply only vacuum contactor as per existing make/model/capacity

Supply only Power Pack units with maintenance free solid batteries in sheet metal enclosure as per existing make/model/capacity

Supply only high voltage fuse as per existing make/model/capacity

Supply only epoxy resin cast busbar spout bushing as per existing make/model/capacity

Supply only VCB panel spout as per existing make/model/capacity

Supply only VCB charging mechanism as per existing makel/model/capacity

Supply only charging handle gear type as per existing make/model/size

Supply only Elstein HFS panel heater 300 watt suitable for 11/33 KV VCB for removing the moisture

Supply only male/female contact as per existing make/model/capacity

Supply only almstorm spot as per existing make/model/size/capacity

Supply only VCB mechanism (trolley) as per existing model/make/capcity/size

Supply only vacuum contact assy as per existing model/make/capacity/size

Supply only short & earth fault indicator as per existing make/model/size/capacity

Supply only phase sensor as per existing make/model/size/capacity

Supply only battery of RMU as per existing make/model/capacity

Supply only copper busbar of RMU as per existing make/model/capacity/size

M&L for cleaning of 33/11 KV indoor/out door electric sub station/4 pole/2 pole/out door RMU/CSS area and removing of grass, bushes and trimming of branches of trees inside and out side in each month as directed by engineer-in-charge etc complete all as specified and directed.

M&L for disconnecting the all electric connection from switch yard of 33 KV sub station and repair/replacement of all GI, Nut,bolt and washer and refixing conductor and cable with suitable size of new aluminium lugs, cleaning the all electric/machanical joint with suitable solution and testing complete all as specified and directed.

M&L for periodical servicing of CSS of 11 KV rating, disconnecting the HT cables of any size and servicing the fixed/ moving contact & blowing out dust and applying the proper lubrication/ greasing of all moving parts,gas charging, tightening of all joints nut,bolt,washers, removing the moisture by jel/heating system of HT & LT side, Dehydration &centrifuging tranformer oil and repair and replacement of defective components as per existing make/model/capacity of CSS & unserviceable wiring and reassembling the CSS including connecting the all electrical connection and testing complete all as specified and directed. Note :-(i) The contractor shall arrange the standby supply for testing of relays, (ii) The rates quoted by the contactor shall include cost of any other spare parts not mentioned herein but essentially required for functioning of the system.(iii) Testing of above job to be carried out by engineers of authorised dealer/services centre of concerned OBC (iv) No extra payments will be made to the contractor for the same.(v) Unit rates quoted by tenderers shall deem to include for, bolts, washers, lugs, thimble, wires and petty items required for efficient and smooth functioning of the equipment without any extra cost to the Govt. (vi) All materials should be of exixting make/model/size/capacity

Supply only MCCB 3 pole 315 Amp 50 KA

Supply only MCCB 3 pole 100 Amp 35 KA

Supply only Digital Voltmeter

Supply only Digital Ammeter

Supply only Winding temp gauge

Supply only Oil temp gauge

Supply only Battery as existing capacity

Supply only Power pack as per existing capacity

Supply only transformer oil

Supply only LED Indicator

Supply only Shunt release

Supply only Under voltage release

Supply only earth fault release

Supply only Remote fault indicator

Supply only Microswitch for indication

Supply only UN-CO module for breaker control

Supply only Heavy duty capacitors

Supply only Capacitor contactor

Supply only APFC controller

APFC relay as per existing make and model

M K Engineers and Contractors