Special repairs/replacement of unserviceable LT cable net work, panels, MCCBs and allied works at JCOs md accn of DSC Records and certain locations of at Kannur under AGE (I) CANNANORE.

Amount

Excavating in trenches n.exc. 1.5m wide and exc 1.5m and n.exc. 3m in depth for laying of LT UG cable, pipe, pole, stay etc and n exc 10sqm on plan and getting out in hard/dense soil all as specified and directed.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation all as directed

Removing excavated materials (soil) to a distance n exceeding 50m and depositing where directed at a level 1.5m above starting point all as specified and directed.

Supply and spreading in natuaral riddled soil as earth cushioning to cable by using IS sieve to separate the composite particle/roots etc 8cm thick before laying the cable and 15cm thick after laying , stretching and testing of cable and compacted in layers to form a solid bed covering to cable all as specified and directed.

Supply and laying in trenches burnt brick sub class B of locally available size 20x9x6cms for protection of UG cable laid flat and dry over the cable , perpendicular to the direction of cable all as specified and directed.

Taking out old unserviceable LT UG cable, Supply and lay including fixing and connecting electrically XLPE insulated LT underground cable, armoured heavy duty electric cable with aluminum conductor multi-stranded 1100 volts grade, laid in trench, fixed on wall/pole drawn through pipe etc including provision of lugs & testing of following sizes complete all as specified and directed. (a) 2 core 10 sqmm Note for item 6 to 12: Excavation shall be measured and paid seperately. Quoted rate include of making connection to LT panel/feeder pillar box/junction box through suitable size aluminium lugs and cable glands.

All as per item No 6 here in before but 4 core 16 sqmm all as specified and directed.

All as per item No 6 here in before but 3.5 core 35 sqmm all as specified and directed.

All as per item No 6 here in before but 3.5 core 70 sqmm all as specified and directed.

All as per item No 6 here in before but 3.5 core 150 sqmm all as specified and directed.

M&L in replacement for cable end termination kit indoor/outdoor for 1100V grade cable, heat shrinkable type joint complete with jointing material and accessories like thimbles, nu, bolt etc suitable for 3.5 core 25 to 50sqmm with working voltage 1100v complete all as specified and as directed.

M&L in replacement for cable end termination kit indoor/outdoor for 1100V grade cable, heat shrinkable type joint complete with jointing material and accessories like thimbles, nu, bolt etc suitable for 3.5 core 70 to 150sqmm with working voltage 1100v complete all as specified and as directed.

M&L in replacement for cable end termination kit indoor/outdoor for 1100V grade cable, heat shrinkable type joint complete with jointing material and accessories like thimbles, nu, bolt etc suitable for 3.5 core 185 to 240sqmm with working voltage 1100v complete all as specified and as directed.

M&L for GI tubing, 100mm bore light grade, galvanized, with all fittings required such as bends, Tees, elbows, sockets, fixing clamps etc for protection of cable/GI strip in road crossing/fixing on ploe, wall etc including removing old unserviceable pipe any size all as directed. Note : Excavation shall be measured and paid seperately.

All as per item No 14 here in before but 80mm bore pipe all directed.

All as per item No 14 here in before but 50mm bore pipe all directed.

Supply and fixing MCCB , 4 pole, 100 Amps, microprocesser based , rupturing capacity 16 KA, 415 Volts with Thermal - Magnetic Release in L&T/Scheider/ABB/Havells elctrically connecting up including taking down/removing of U/s MCCB from existing LT panel after disconnecting electric connetion complete all as specified.

Supply and fixing MCCB , 4 pole, 160 Amps, microprocesser based , rupturing capacity 36 KA, 415 Volts with Thermal - Magnetic Release in L&T/Schneider/ABB/Havells elctrically connecting up including taking down/removing of U/s MCCB from existing LT panel after disconnecting electric connetion complete all as specified.

Supply and fixing MCCB , 4 pole, 200 Amps, microprocesser based , rupturing capacity 36 KA, 415 Volts with Thermal - Magnetic Release in L&T/Schneider/ABB/Havells elctrically connecting up including taking down/removing of U/s MCCB from existing LT panel after disconnecting electric connetion complete all as specified.

Supply and fixing MCCB , 4 pole, 250 Amps, microprocesser based , rupturing capacity 36 KA, 415 Volts with Thermal - Magnetic Release in L&T / Schneider/ABB/Havells elctrically connecting up including taking down/removing of U/s MCCB from existing LT panel after disconnecting electric connetion complete all as specified.

Supply and fixing MCCB , 4 pole, 400 Amps, microprocesser based , rupturing capacity 50 KA, 415 Volts with Thermal - Magnetic Release of in L&T/Schneider/ABB/Havells elctrically connecting up including taking down/removing of U/s MCCB from existing LT panel after disconnecting electric connetion complete all as specified.

Taking down old unserviceable LT distribution panel, Supply, installing, testing and commissioning of LT distribution panel, double door and outdoor type weldless cubical kiosk in modular bolted construction type vermin proof, floor mounted type IP 65 degree of protection made out of 3.15mm thick CRCA sheet duly chemically treated with 7 tank treatment process, painted with two coats of synthetic enamel paint, powder coated mounted on 65x65x6mm (ISA6565) iron angles frame of height 45 cm from PCC bedding, factory assembled compartmentalized constructionn less than 30cm , free standing type, cable galleries inter connecting bus bar connection/linkage complete , including making connection of cables of incoming and outgoing with thimble/lugs complete and mountig the panel on ground/floor with PCC(1:3:6) bedding with inclusive of following items complete all as specified and directed including testing as per IEC 61439-I. a) MCCB 4 pole ,50 KA, 415 V with thermal magnatic release 250 Amps -01 Nos ( for Incoming) b) MCCB 4 pole , 25 KA, 415 V, 63Amps-5 Nos ( for In out going) c)MCCB 4 pole , 25 KA, 415 V 100 Amps-3 Nos ( for In out going) d) Bus bar set of aluminium 1000 Amps for R Y B and 300 Amps for neutral with epoxy insulated coating with colour code and insulated support - 01 Set e) Internal wiring of panel board with suitable size FRLSH grade copper cable of 1100 Volt with connection through copper lugs /thimbles at ends - 01 Job f) Indicating lamps for R Y B - 01 Set g) Multifunction electronic digital panel meter 3 phase 415V suitable to indicate volts, current, power factor, frequency and CTs of appropriate ratio- 01Nos Note:- 1. The panel shall be tested from CPRI lab and repot shall be submitted. 2. Rate quoted shall include Electrical connection of cable at both ends through cable glands/ al lugs

Taking down old unserviceable LT distribution panel, Supply, installing, testing and commissioning of LT distribution panel, double door and outdoor type weldless cubical kiosk in modular bolted construction type vermin proof, floor mounted type IP 65 degree of protection made out of 3.15mm thick CRCA sheet duly chemically treated with 7 tank treatment process, painted with two coats of synthetic enamel paint, powder coated mounted on 65x65x6mm (ISA6565) iron angles frame of height 45 cm from PCC bedding, factory assembled compartmentalized constructionn less than 30cm , free standing type, cable galleries inter connecting bus bar connection/linkage complete , including making connection of cables of incoming and outgoing with thimble/lugs complete and mountig the panel on ground/floor with PCC(1:3:6) bedding with inclusive of following items complete all as specified and directed including testing as per IEC 61439-I. a) MCCB 4 pole ,35 KA, 415 V with thermal magnatic release 160 Amps -01 Nos ( for Incoming) b) MCCB 4 pole , 25 KA, 415 V, 63Amps-2 Nos ( for In out going) c)MCCB 4 pole , 25 KA, 415 V 40 Amps-2 Nos ( for In out going) d) Bus bar set of aluminium 1000 Amps for R Y B and 300 Amps for neutral with epoxy insulated coating with colour code and insulated support - 01 Set e) Internal wiring of panel board with suitable size FRLSH grade copper cable of 1100 Volt with connection through copper lugs /thimbles at ends - 01 Job f) Indicating lamps for R Y B - 01 Set g) Multifunction electronic digital panel meter 3 phase 415V suitable to indicate volts, current, power factor, frequency and CTs of appropriate ratio- 01Nos Note:- 1. The panel shall be tested from CPRI lab and repot shall be submitted. 2. Rate quoted shall include Electrical connection of cable at both ends through cable glands/ al lugs

M & L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit vertically to a depth of not less than 2.25 m below ground level) with top edge of plate at a depth of not less than 1.5 m below normal ground level, connected to galvanized iron strip of 25 x 4 mm as earth lead and all as directed. by means of bolts, nuts, check nuts and washers of galvanized iron or steel connected to earthing test point, continuous earth lead protected by using GI pipe light grade 40mm bore, 20 mm dia GI pipe medium grade for watering funnel including necessary excavation, earth work in any type of strata, PCC pit and RCC chamber cover complete all as specified and as shown in electrical plate No 3 of SSR Part-I including dismantling old unserviceable earthing all as directed. Note :- Rate quoted shall deem to include for GI earth wire and GI pipe lead upto 7.5m length.

Sreekrupa Enterprises

KSR AND COMPANY