REPAIR MAINT OF BLDG LIGHTENING PROTECTION SYSTEM AND CONNECTED EARTHING AT ZONE A AND B AREA AND COMPREHENSIVE MAINT OF UG CABLE PANEL OH LINE AND EARTHING AT DETT B AND DETT III AT RAJOURI UNDER GE 862 EWS

Amount

Supply, laying, testing and commissioning of XLPE insulated armoured, heavy duty electric cable with aluminium stranded conductor of size 300 Sq mm 3.5 core, laid in trenches, fixed on wall, passing through pipes complete including connecting with MCCB/ busbar with the help of proper size thimble, glands, and taking out existing damaged unserviceable cable, complete all as specified and directed. Note : Excavation, earthwork and cable protection shall be measured and paid separately under relevant items.

Same as IItem No.1 above but size 120 Sq mm, 3.5 core

Same as Item No.1 above but size 95 Sq mm, 3.5 core

Same as Item No.1 above but size 50 Sq mm, 3.5 core

Same as Item No.1 above but size 35 Sq mm, 3.5 core

Same as Item No.1 above but size 16 Sq mm, 4.0 core

Excavation in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr depth for laying of cables, pipe lines, protection pipes and foundations etc and getting out in soft/loose soil complete all as specified and directed.

Returning filling in soil including spreading leveling watering and well rammimg in layer n exc 25 cm complete all as specified and directed.

Removing excavated soil not exc 50 mtr ant depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed.

M&L for sand cushioning to under ground cables 8 cm thick before laying the cable and 15 cm thick after laying, stretching and testingthe cable complete all as specified. Note: Punned thickness shall be measured for payment purpose.

M&L for sub class ‘B’ Bricks old size, laid dry flat over the cable butting each other length of cable equal to width of brick complete all as specified and as directed.

Cutting existing road surface or hard standing, bituminous topping 15 cm but n exc 30cm girth for laying of pipes/ cables and making good distrubed surface to match with existing complete all as specified and directed.

M&L in replacement for double wall corrugated pipe (DWC) of 75mm bore confirming to IS: 16205 Part-24 and IEC 61386 (Part-24)for cable protection of cable under/above ground surface, complete all as specified and directed.

M&L in replacement for double wall corrugated pipe (DWC) of 100m bore confirming to IS: 16205 Part-24 and IEC 61386 (Part-24)for cable protection of cable under/above ground surface, complete all as specified and directed.

Supply & fixing in replacement of galvanised steel tubing of size 100 mm bore light grade (ISI marked) for protection of under ground cable on poles/ walls under road crossing etc including dismantling and taking down existing pipe, complete all as specified and directed.

Same as Item No.15 above but of size 50 mm bore

Supply & fixing in replacement MCCB 63 Amps, FP, 16 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel, complete all as specified and directed.

Supply & fixing in replacement MCCB 100 Amps, FP,16 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel, complete all as specified and directed.

Supply & fixing in replacement MCCB 160 Amps, FP, 25 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel, complete all as specified and directed.

Supply & fixing in replacement MCCB 200 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel complete all as specified and directed.

Supply & fixing in replacement MCCB 250 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel complete all as specified and directed.

Supply & fixing in replacement MCCB 400 Amps, FP, 36 KA, 415 volts, FP, 50 Hz, thermal magnetic release, lcs=100% lcu in existing panel complete all as specified and directed.

Supply & fixing in replacement MCB TPN 63 Amps,10 KA, 415 volts, 50 Hz complete all as specified and directed.

M & L for replacement of Off Load type change over switch 4 Pole, 415 Volt, Conforms to IEC 60947-3 , IS/IEC 60947-3 having side handle manual changeover open execution of capacity 63 Amps complete all as specified & directed.

M & L for replacement of Off Load type change over switch 4 Pole, 415 Volt, Conforms to IEC 60947-3 , IS/IEC 60947-3 having side handle manual changeover open execution of capacity 250 Amps complete all as specified & directed.

M & L for replacement of Off Load type change over switch 4 Pole, 415 Volt, Conforms to IEC 60947-3 , IS/IEC 60947-3 having side handle manual changeover open execution of capacity 400 Amps complete all as specified & directed.

Material and labour in repairs for earthing complete with galvanised steel earth plate electrode 600mmX 600mmX 6mm thick buried directly in ground vertically ( earth pit not less than 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron strip of size 25 X 4 mm from earth electrode to test point or up-to 7.5mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate no 3 of SSR Part-I provision of G I Pipe 40mm bore light grade for protection of GI strip and GI watering pipe of 20 mm bore medium grade,GI funnel with wire mesh,including char-coal, salt packed all around the earth electrode plate in layers,PCC earth pit chamber 1:3:6 type C1,RCC cover 1:2:4 type B1,excavation,earth work in any strata and returning filling, removal of surplus soil and testing for required value complete including taking down old one all as specified and directed.

M & L for earthing with copper earth plate electrode 600mm x 600mm x 3.15 mm burried directly in ground earth pit not less than 2.25 mtr deep below normal ground level with top edge of the plate vertically to a depth not less than 1.5 mtr below ground level connected to the connecting copper strip 20 x 3 mm and including GI pipe 32 mm dia light grade for protection to the extend of 7.5 mtr as earthing lead by means of copper nuts, bolts as per connecting to equipment with provn charcol and salt complete all as per electric plate No 5 of SSR Part-1 including PCC chamber with RCC cover watering arrangement with GI pipe 20 mm dia medium grade and MS funnel, including excavation and earth work and returning, filling in including ramming and removal of surplus soil and testing on completion complete including taking down old one all as specified and directed.

M & L for Galvanised iron strip 25 x 4mm burried in ground or fixed on walls/floor with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test point after taking out old/unserviceable one complete all as specified and directed.

M & L for copper strip 20 x 3mm burried in ground or fixed on walls/floor with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test point after taking out old/unserviceable one complete all as specified and directed.

M&L for earth pit of PCC M-15 Type B-1 in pit with XPM not elss than 4Kg per Sqm MS funnel with jali, and Earthpit with cover and making good excavated surfaces such as hard standing refixing machine pressed precast concrete interlocking paver blocks removed during excavation on earthpit to match existing surfaces after taking out old/unserviceable one complete and testing on completion all as specified and directed.

M&L in repair for PVC heavy duty LT line spacer suitable for overhead line with ACSR conductor of any size for 4-wire system (3 Phase + Nuetral) including neccessary fixing arrangement completion all as specified and directed.

M&L for replacement of bus bar chamber panel of size not less than 1200mm x 800mm x 600mm, factory made pedestal cubical double door outdoor type, CPRI approved manufacturer, modular construction fabricated out of 3.15 mm thick MS sheet, epoxy powder coated to give superior finish, totally enclosed, dust and vermin proof with locking arrangement (compartment wise) front & back side opening system including air louvers at both side, rain shed 15 cm all around, platform mounted having minimun clearance of 450 mm above ground level suitable for 415 Volts 3 phase 4 wire system 50 Hz supply, having aluminium busbar strip (three phase & neutral) duly tapped in colour coded FRP sleeves install on porcelain /epoxy insulator, floor mounted type based on angle iron frame and legs 50x50x5 mm thick, front and rear opening with double shutter and having locking arrangement including grouting of panel with necessary PCC work complete all as specified. The scope of work including provision of housing the following accessories:- Incoming: - (i) MCCB 250 Amp 4 pole 36 KA 415 V with microprocessor release having protection against over current, earth fault, short circuits and inbuilt battery and display system - 01 No. (ii) Digital type Voltmeter ( 0-500 Volts), 3 phase, 4 digit, high resolution, LED type with onsite programmability- 01 No. (iii) Digital type Ampermeter ( 0-300 Amps) three phase with copper wound CT coil assy of suitable ratio & size Class I accuracy, 0.5 VA burden & onsite programmability - 01 No. (iv) Indicating lamp LED type with holder key flush mounted, Red, Yellow, blue with toggle switch - 1 set ( set of three) as in incoming phases. (v) Aluminium bus bar strips made of of size 50x8mm suitable length- 04 Nos Outgoing: - (i) MCCB 160 Amp 4 pole 26 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (ii) MCCB 100 Amp 4 pole 16 KA 415 V with thermal magnetic release, Ics=100% Icu. - 02 No.s (iii) All outgoing MCCB shall be connected through spreader and copper busbar not less than 5 mm thick strip. Note: (i) All existing cable connections will be disconnected from old Panel carefully and re-connected with new Panel by providing glands and thimble all as directed by Engineer-in-Charge. (ii) Before placing order, drawing of panel shoud be got approved by the Accepting Officer.

S&F in replacement for aluminium tubular lugs of cable size 10 Sqmm to 16 Sqmm, complete all as specified and directed.

S&F in replacement for aluminium tubular lugs of cable size 25 Sqmm to 50 Sqmm, complete all as specified and directed.

S&F in replacement for aluminium tubular lugs of cable size 70 Sqmm to 120 Sqmm, complete all as specified and directed

S&F in replacement for aluminium tubular lugs of cable size 150 Sqmm to 300 Sqmm, complete all as specified and directed

M&L for GI bracket pipe of size 32 mm dia light grade of 1.2 mtr long bent to shape hot or cold suitable for street street light fitting and making the one end of GI pipe bracket suitable for fixing of street light fittings of any type and the GI bracket shall be fixed on wall/pole surfaces by providing suitable MS iron 25x4 mm clams 2 Nos of 25 cm long duly to the bracket pipe and painting to MS clamps and fixing with necessary suitable nuts, bolts and washers and after taking down old unserviceable GI brakcet of any type complete all as specified and directed.

S&F for FRP looping box of size 200x140x95mm with aluminium bus bar (04 Nos) 100 Amps capacity connector and comprising oF MCB SP 6 Amps, ISI marked 240 V, 'C' series/curves complete with including providing GI calmps, nuts bolts etc suitable for fixing on PCC pole/wall/steel tubular poles etc after taking down old unserviceable looping box of any type complete all as specified and directed.

S&F for copper conductor cable, PVC insulated, sheathed flexible, multistranded ISI marked 1100 volts grade 3 core 1.5 sqmm and including connection and testing and after taking down old unserviceable copper conductor cable complete all as specified and directed.

Taking down old unserviceable security light fittings from any height and Supply & fixing LED security light fittings comprising of epoxy powder coated housing, enclosed with glass cover in frame,(with total lumen output not less than 4500 lumens and suitable wattage for efficiency not less than 110 lumens/Watt) min wattage 45 watt, with ingress protection IP 65/66 and SPD of capacity 5 KV etc incl necessary clamps etc complete and testing on completion all as specified and as directed. Note: The GI pipe bracket if required will be measured and paid separately under relevant schedule items.

S&F in repair for post top lantern light fitting 35 watts with cast aluminium spigot lid cover and clear acrylic cover with IP65 protection complete with all accessories including fixing arrangement on top surface of boundary wall or on pillar by providing GI pipe of suitable size and length as per site requirement and making good the distrubed portion to match with existing surface complete all as specified and directed.

Supply, Laying, connecting and testing of service cable of size 10 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm suspension wire or drawn in and including medium grade non metallic rigid PVC conduit as per site requirement, flat or circular after taking down old unserviceable cable including others accessories, complete all as specified and directed.

Supply, Laying, connecting and testing of service cable of size 16 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm suspension wire or drawn in and including medium grade non metallic rigid PVC conduit as per site requirement, flat or circular after taking down old unserviceable cable including others accessories, complete all as specified and directed.

M & L for air termination, single pointed aluminium rod, 12mm dia, 300mm long fixing over the GI Tube with the clamps after taking out old/unserviceable one all as specified and directed.

M & L for air termination, single pointed Copper rod, 12mm dia, 300mm long fixing over the GI Tube with the clamps after taking out old/unserviceable one all as specified and directed.

S & F Aluminium strip of size 25 x 3.15 mm fixed on walls/roof top with saddles and screws mounted on suitable insulators as down conductor of lightening protection system after taking out old/unserviceable one complete all as specified and directed.

S & F Copper strip of size 20 x 3.15 mm fixed on walls/roof top with saddles and screws mounted on suitable insulators as down conductor of lightening protection system after taking out old/unserviceable one complete all as specified and directed.

Supply and fixing or embeded in to the PCC, Tubes medium grade galvanised, with all fitting, 25mm bore after taking out old/unserviceable one all as specified and directed. Note : PCC will be measured and paid sepparately under respective items.

Supply and fixing or embeded in to the PCC, Tubes medium grade galvanised, with all fitting, 40mm bore after taking out old/unserviceable one all as specified and directed. Note : PCC will be measured and paid sepparately under respective items.

Fixing only existing loose/hanged aluminium/copper strip on wall/roof of the buildings with saddles and screws mounted on suitable insulators all as specified and directed.

M&L in replacement for test point terminal block made of gunmetal /phosphorus bronze of size 75x75x25mm drilled and screwed including 3 Nos, 8mm dia 25mm long hex head screw fixed complete all as specified and as directed.

M&L for Cement concrete 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as in bed blocks for holding GI pipe on roof top surface etc including necessary formwork, complete all as specified directed.

M&L in replacement for MS clamps made out of flat iron for holding/supporting of pipe for cable on poles, including bolts, nuts and washers, MS plates minimum 3mm thick drilling holes and painting with two coats of synthetic enamel bituminus paint over a coat of red oxide primer, complete all as specified & directed.

M/S PARSHOTAM KUMAR GUPTA (BID ID -3355674)

Usha Engineering Co. (BID ID -3363005)