REPAIR/MAINT OF VARIOUS TYPE OF HT CABLE NETWORK WITH CONNECTED WORKS AT WEST OF MG ROAD AREA UNDER GE (E/M) LUCKNOW

Amount

Dismantling air break gang operated switches vertical/horizontal mounted including insulators and operating machanisum for repapir/replacement of broken/worn out components and insulators for replacement etc complete all as specified and directed.

Supply, fix, testing and commissioning of air break gang operated switch (pactel make), triple pole mechanically operated out door type with all fittings/accessories mounted on and including 11 KV HT 9 Nos porcelain insulators and steel channel frame, GI operating rod 25mm dia of suitable length with operating mechanism worked form ground level, vertically operated including locking arrangement & operating handle, with and including 7 levers lock of Navtal make complete suitable for current rating of 400 Amps HT 11 KV working pressure complete all as specified and directed.

Supply, fix, testing and commissioning of air break gang operated switch (pactel make), triple pole mechanically operated out door type with all fittings/accessories mounted on and including 11 KV HT 9 Nos porcelain insulators and steel channel frame, GI operating rod 25mm dia of suitable length with operating mechanism worked form ground level, vertically operated including locking arrangement & operating handle, with and including 7 levers lock of Navtal make complete suitable for current rating of 200 Amps HT 11 KV working pressure complete all as specified and directed.

Supply and fix drop out fuse unit expulsion type for out door air break gang operated switch, single pole, mounted on and including insulators for 11 KV working pressure, fixed to and including MS channel with nuts, bolts, washers etc synthetic bounded fuse carrying tube complete with line taps and suitable for current carring capacity upto 50 Apms only complete all as specified and directed.

S&F lighting arrestor explusion type complete with all fitting, transmission class, discharge capacity 65 kilo amps suitable for 11000 volts complete all as specified and directed.

Disconnecting the all existing electrical connection from four pole structure & taking out unserviceable droput fuse and lighting arrestor etc complete all as specified and directed.

Preperation of old painted surface and painting with 4 pole/two pole structure of HT steel tubular pole 11 mtr long from bottom to top incl all iron structure with asian aluminium paint and painting to bottom up to 1.5 mtr height from top of PCC coping with asian synthetic enamel paint one coats in Red /ylloow/blue alternate strip incl numbering in 8 cm height of number with black paint dully approved by Engineer-in-charge and complete all as specified and directed.

M & L MS plate made of 1.6mm thick of size 30cmx30cm fixed with suitable size ms flat iron with nut,bolt & washer and painted with red colour synthetic enamelled paint and write 8 cm height letter in white colour (feeder Name) as directed.

M & L Danger notice plate made of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S clamps, bolts and nuts of approved size, for HT, 25mmX20mmX 1.6mm size complete all as specified and directed.

Disconnecting all existing electrical connection from four pole structure & taking out unserviceable/ burnout HT jumpher cable/conductor with nut,bolt,washer and M&L PVC insulated sheathed unarmoured stranded aluminium conductor single core cable of size 95 sqmm incl cutting, thimbling, & new aluminium lugs, GI nut,bolt and washer etc complete as directed. Note- (i) Length of cable should not be less than 2.5 mtr. (ii) 3 core cable jumper measured as one job

S&F Cold shrinkable, in door type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 50 to 95 Sqmm 3 core incl disconnecting/connecting the cable in RYB phase sequence in pole/RMU incl cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F cold shrinkable, in door type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 120 to 185 Sqmm 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole incl cutting the unserviceable portion and testing after connection in all respect etc complete as specified and dierected.

S&F Cold shrinkable,outdoor type, cable termination kit with all accessories suitable for 11 KV HT (earth) XLPE Cable of size 50 to 95 sqmm, 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole including cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F Cold shrinkable,outdoor type, cable termination kit with all accessories suitable for 11 KV (earth) HT XLPE Cable of size 120 to 185 sqmm, 3 core incl disconnecting /connecting the cable in RYB phase sequence in RMU/pole incl cutting the unserviceable portion and testing after connection in all respect etc complete all as specified and directed.

S&F Cold shrinkable straight through joint kit with all accessories suitable for 11 KV (earth) HT XLPE cable of size 50 to 95 sqmm, 3 core incl cutting the userviceable portion and jointing cable in RYB phase sequence and testing complete all as specified and directed.

S&F Cold shrinkable straight through joint kit with all accessories suitable for 11 KV (earth) HT XLPE cable of size 120 to 185 sqmm, 3 core incl cutting the userviceable portion and jointing cable in RYB phase sequence and testing complete as specified and dierecd .

Hiring of cable fault detector machine to detect exact position of faulty XLPE /PVC HT cable, 11000 Volts grade heavy duty aluminium conductor of any size and any length including excavation, relaying of protection cable cover, & removing and earth filling etc complete all as specified and directed. Note : If any defect occurred at any place of Lucknow cantt area, the contractor will provide mechanic & fault locator with material within one hours for rectification of defects. If the contractor not provide the mechanic and material with schedule time, the amount will be deducted @ Rs1000/hrs after receiving phone/massage/ whatsapp /email etc complete all as specified and directed.

Disconnecting the all electrical connection and taking out the unserviceable cable from trenches/duct/pole/ wall any type/capacity/make complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning in replacement 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 size, ISI marked as per IS 7098 Part-2, laid in trenches/ laid under floor/ laid in ducts or fixed on poles etc. complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning 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 95 Sqmm cross sectional area size, ISI marked as per IS 7098 Part-2, laid in trenches/ laid under floor/ laid in ducts or fixed on poles etc. complete all as specified and directed.

M&L for making earthing high conductive, non corosive maintenance free, non fluctuation of ohmic value 50 mmX3000mm (inner strip-3000x50x6mm, connection terminal 100x40x6mm, therminal hole 16mm, Inner filling CCM lectrode pipe-B class) GI pipe in pipe filled with super conductive crysteline with earth plus 50 kg (2x25 Kg bag) containing mixture of graphite,activated carbon,sulphat,silica,alumina iron oxide,titanium oxide,sodium oxide,zing oxide,etc) back fill compound should be ROHS including heavy duty polymer Earth pit chember with cover GI strip 32x6 mm which desire complete all accesories for design modification to achieve the earth terminal rod resistance value below 1 ohm incl taking down old one complete all as specified and directed.

Supply & fix in repair earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles with suitable size ms clamp,nut,bolt and washer or any other indicated situation for loop earthing as required 32x6mm GI strip complete as specified and directed.

M&L for servicing of GOD mounted on pole with cleaning the moving and fixed contact and removing the old grease and greasing the moving and fixed contact of GOD with new grease incl tighting of nut, bolt and washer for smooth function of GODcomplete as specified and directed.

Material and labour for cross arms, bracings, supports, clamps & back plates fabricated from structural steel sections including galvanised nuts & bolts, washers welding, bending cold or hot, drilling holes for bolts, in any shape or size as specified and including one coat of primer, one under coat and finishing coat with aluminium paint incl taking down old one etc complete all as specified and directed.

Supply, install and erect in true vertical position (or to be fixed in an inclined position as strut pole) steel tubular swaged welded poles complete with C.I. base plate of 6 mm thick of size 300mmx300mm, B 118 finial taper plug, pole cap, bolts, nuts and washers and screwed, pole made out of MS tubing conforming to IS-2713 Part II, type 410-SP-55 ( 11 meters long) H.T poles including drilling of holes of required size and NOs for fixing of cross arms, painting with one coat of red oxide primer and two coats of black bituminous paint for portion embeded in concrete, painting three black/red/bands at lower portion of pole each of 300mm height at 300mm spacing, painting pole No with black paint at suitable height complete all as specified and directed and shown on drg incl taking down old one as specified and directed.

M&L pin type insulator porcelain, vitreous white, brown or green insulator incl one galvanised mild steel spindle two galvanised iron washer and one galvanised iron nut, 150mm height, 155 mm dia suitable for 11000 volt grade incl taking down old one complete all as specified and directed.

M&L Disc type porcelain insulator, vitreos, white, brown or green insulator incl galvanised mild steel strap of size 31x3 mm washer insulator bolts 12 mm dia washer and nuts, 145mm height 255 mm dia ball and socket type max dia for 1100 volts grade working pressure with galvanised steel fitting incl takind down olde one as specified and directed.

Supply, strining, streching and fixing and strengthening on insulators, ACSR conductor, including aluminium binding wire of of suitable cross sectional area (but not less than 16 SWG) Including line connectors vice type having two brass plates, bolts and nuts etc or compression crimping type sleeve joints for jointing conductors of equal or unequal size or for jumpers connections, including jelly incl taking down old one complete all as specified and directed.

M&L for boring of holes under road, pavement, hard standing by using trenchlles technology (ultra sound technique) including laying of HT cable and pipe with HDPE pipe 160 mm bore pressure 6kgf/Sqcm etc complete as specified and directed Note : if any damages to existing services such as OFC/gas pipe line/electric cable etc shall be repaired immideatelly by the contactor. Rate quoted above deemed to be included.

Excavation in trenches not exceeding 1.5 wide and not exceeding 1.5 m in depth for laying of cables, pipes and getting out incl trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed and making good disturbed surfaces.

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

Removing excavated material (soils) not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above the starting point 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 all as specified and directed. Note- Punned down thickness will be measured for payment.

M&L unreinforced pre cast concrete cable cover comply 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.

S&F cable route markers made out of PCC block (1:3:6) type C-1 using 20 mm graded stone aggregate size (bottom 400mmx 100 mm thick)+Top-300x100mm thick+height-1200mm(60 cm burried in ground with ` DANGER/11 KV UG cable MES' embossed on route marker including excavation and earth work and painting the yellow colour above the ground and write the black colour complete all as specified and directed.

M&L for PVC conduit ISI marked heavy duty 40mm dia incl fixing on pole with help of MS nut bolts and washer for protecting the GI strip for LA and GOD incl taking dowon old one etc complete all as specified and directed.

Unnati Engineers

Diamond Electric Co.