REPAIR / MAINT OF ELECTRIC AND WATER SUPPLY INSTLN AT BARAMULLA UNDER GE 969 EWS

Amount

Surface excavation not exe 30 cm deep and average 15 cm deep and getting out in hard/ dense soil / hard core including removing the excavated grass /weeds/hard cement concrete / stone etc. and leveling neatly the excavated area for substation yards / providing PCC path etc . Note:- The rate shall be deemed to be included the cost of removing the grass, weeds, debris, excess soil etc to a distance not less than 50m and keeping the excavated surface clean and levelled Complete all as specified and directed by Eng-In-Charge.

Supply and spreading fly ash around the outdoor transformer to a avrg. depth of 15 cm Complete all as specified and directed by Eng-In-Charge.

M&L for stone aggregate of size not exeeding 40 mm deposited spread and levelled in layers not exeeding 15 cm to a true surface of broken stones for transformer and pole structure area. Complete all as specified and directed by Eng-In-Charge.

S&F in repairs danger notice plate 1.6 mm thick MS sheet , vitreous enamelled , white with letters, figures and conventional skull & bones in signal red colour and fixed with MS clamps, bolts ,nuts of approved size for HT, 25x20 cm size including taking out the old outlived one. Complete all as specified and directed by Eng-In-Charge.

S&F in repair - MCCB 4 pole, 415 volts, adjustable type, 160 Amps, 36KA including disconnecting and removing existing with necessary connected fastners, burnt cables, accessories etc,. all as per site requirement/existing make/model, Complete all as specified and directed by Eng-In-Charge.

All as per item No.5 above but MCCB 4pole, 415 Volts, Adjustable type ,of capacity 250 Amps, Breaking capacity 36 KA Complete all as specified and directed by Eng-In-Charge.

All as per item No.5 above but MCCB 4pole, 415 Volts, Adjustable type ,of capacity 100 Amps, Breaking capacity 25 KA Complete all as specified and directed by Eng-In-Charge.

S&F in repairs straight through jointing kit suitable for LT UG cable of size upto 50 sqmm 3½ core , including testing Complete all as specified and directed by Eng-In-Charge.

S&F in repairs straight through jointing kit suitable for LT UG cable of size 70 sqmm to 150 sqmm 3½ core including testing Complete all as specified and directed by Eng-In-Charge.

Servicing to LT panels/Feeder pillar boxes comprising MCCBs/change over switches metering eqpt etc. as incomming/outgoing controls including cleaning, greasing the hinges, locking arrangement, checking the seviceability of individual items, identification of the defective parts replacing the wornout fastners, insulators, rubber door beadings, gakets etc,Complete all as specified and directed by Eng-In-Charge. Note :- Unserviceable parts replaced if any shall be measured & paid seperately under respective items of Sch 'A'.

M&L carrying out following repairs to LT panels/Feeder pillar boxes. Complete all as specified and directed by Eng-In-Charge. :- a) Removing the existing hinges by cutting and supply and fixing of new hinges all as per existing size.

b) Painting of LT panel board/feeder pillar boxes with two coats of synthetic enamel spray paints over a coat of red oxide primer matching existing colour after scrapping the old paint by means of emery paper and cleaning with thinner including necessary markings/sign writing etc. Complete all as specified and directed by Eng-In-Charge.

c) Rewiring the LT cubical type panel by means of PVC insulated multi strandard copper wire of existing size including replacing unserviceable connectors, fastners etc,. etc after taking out the old unserviceable wiring. Complete all as specified and directed by Eng-In-Charge.

d) Supply only LED indication Lamps for R,Y,B Phase. Complete all as specified and directed by Eng-In-Charge. Note:- Material required only for item No.10 of Sch 'A'.

g) Supply only digital Power Factor meter any range 1A/5A and 110/230V with built in transducer Accuracy class ±20 Complete all as specified and directed by Eng-In-Charge. Note:- Material required only for item No.10 of Sch 'A'.

h) Supply only Indoor resin cast ring type low tension current transformer 50/5A to 75/5A 15VA burden accuracy class 1 confirming to IS 2705 /1992. Complete all as specified and directed by Eng-In-Charge. Note:- Material required only for item No.10 of Sch 'A'.

j) Supply only Indoor resin cast ring type low tension current transformer 100/5A to 300/5A 15VA burden accuracy class 1 confirming to IS 2705 /1992. Complete all as specified and directed by Eng-In-Charge. Note:- Material required only for item No.10 of Sch 'A'.

S&F in replacement steel chequered plate of thickness 6mm for cable duct cover in MRS substation Bldg. Complete all as specified and directed by Eng-In-Charge.

M&L for painting to existing steel tubular LT Poles, 9/11m long including cross arms, channels angle iron support, bracings, clamps etc. with two coats of alumium paint superior quality of approved make on surfaces exposd to view and making 30 cm wide strips (total 5 nos) with white and black/red paint alternaly on external surface above PCC benching including preparation of old painted surfaces by scraping etc complete and writing pole numbers , incls bold letters with black paint after painting Complete all as specified and directed by Eng-In-Charge.

S&F in replacement, sheet metal enclosure distribution box for TPN MCB'S 4 way 415 volts with 200 Amps rated bus bar double door complete including connecting up, making good distrubed surface. Complete all as specified and directed by Eng-In-Charge. (Note :(a)Quoted rate shall be inclusive of refixing of serviceable MCB.

All as per item No 22 above but DB 12 way SPN with 200 Amps rated bus bar 240 Volts.

All as per item No.22 above but DB 8 way SPN with 200 Amps rated bus bar , 240 volts

All as per item No 22 above but DB 4 way SPN with 200 Amps rated bus bar , 240 volts

S & F in repairs MCB Single pole, 240 volts 5 to 30 Amps 10 KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB Single pole & neutral 240 volts 32 to 40 Amps, 10KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB Single pole & neutral 240 volts 63 Amps, 10KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB triple pole & neutral 415 volts 32 Amps 10KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB triple pole & neutral 415 volts 63 Amps 10KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB triple pole & neutral 415 volts 100 Amps 10 KA rupturing capacity, C series. Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB triple pole , 415 volts 40 Amps 10KA rupturing capacity, C series Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCB triple pole , 415 volts 63 Amps 10 KA rupturing capacity, C series. Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCCB triple pole & neutral 415 volts 100 Amps 16 KA rupturing capacity, C series. Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCCB triple pole & neutral 415 volts 63 Amps 16 KA rupturing capacity, C series. Complete all as specified and directed by Eng-In-Charge.

S & F in repairs MCCB triple pole & neutral 415 volts 125 Amps 16 KA rupturing capacity, C series. Complete all as specified and directed by Eng-In-Charge.

M&L for earthing with galvanised iron earth plate electrode 600mm x600mmx 6mm thick burried directly in ground (Eart pit not less than 2.25 mtr deep below normal ground level ) with top edge of earth plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.00mm dia connected to earth plate electrode by means of bolts,nuts,check nutsand washers, earth wire protected with and including 15 mm bore light grade ISI marked GI pipe upto 7.5 meters long aii as shown in electrical plate no 5 of MES schedule part-1,with and includingPCC 1:2:4 type B1 pit with cover of RCC 1:2:4 type B1,reinforced with welded steel wire fabric not less than 4 kg per sqmtrwith handle andangle iron frame,watering arrangment with 20 mm bore GI medium grade pipe ISI marked,GI fannel with GI mesh,filling with mixture of commen salt and charcoal,necessary excavation, refilling, removing away spoiland earth work in any type of soil, including test point, testing and commissioning. Complete all as specified and directed by Eng-In-Charge..

M&L for sub main wiring with two single core stranded copper conductor unsheathed PVC insulated cable 1100V grade, 4 sqmm drawn through and including suitable size of non-metallic PVC rigid conduit with 4sqmm copper conductor cable as earth conductor and conduit accessories fixed up in surface/ recessed as required, including connecting up including taking down old U/S wiring. Complete all as specified and directed by Eng-In-Charge. Note:-Two run of cable and one run of earth continuity copper conductor and non metalic PVC conduit shall be measured as one unit length. Complete all as specified and directed by Eng-In-Charge.

M&L for sub main wiring with two single core stranded copper conductor unsheathed PVC insulated cable 1100V grade, 6 sq mm drawn through and including suitable size of non-metallic PVC rigid conduit with 6 sqmm copper conductor cable as earth conductor and conduit accessories fixed up in surface/ recessed as required, including connecting up complete all as specified and directed including taking down old U/S wiring. Note:-Two run of cable and one run of earth continuity copper conductor and non metalic PVC conduit shall be measured as one unit length. Complete all as specified and directed by Eng-In-Charge.

M&L for sub main wiring with two single core stranded copper conductor unsheathed PVC insulated cable 1100V grade, 10 sq mm drawn through and including suitable size of non-metallic PVC rigid conduit with 10 sqmm copper conductor cable as earth conductor and conduit accessories fixed up in surface/ recessed as required, including connecting up complete all as specified and directed including taking down old U/S wiring. Note:-Two run of cable and one run of earth continuity copper conductor and non metalic PVC conduit shall be measured as one unit length. Complete all as specified and directed by Eng-In-Charge.

M/S KULWANT SINGH RAINA AND CO

M/S Khan Hussain & Co.