REPAIR/MAINTENANCE OF LT UG CABLE AND CONNECTED ITEMS OF EXTERNAL ELECTRIC SUPPLY AT AMRITSAR CANTT

Amount

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth for foundation etc. or for laying of pipes and fittings, cables, HT / LT poles, stay assembly etc including forming bottom surfaces to required level and slope and getting out in hard / dense soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in hard / dense soil complete all as specified and directed.

Removing surplus excavated material (SOIL) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed.

Material & labour for sand filling in trenches for cable protection including necessary punning and consolidation as required complete all as specified and directed.NOTE:- Punned thickness only will be considering for payment.

Supply and laying burnt brick sub class 'B' modular size, for cable protection laid length wise perpendicular to the axis of cable complete all as specified and directed.

Supplying, laying, jointing & testing 150 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel.

Supplying, laying, jointing & testing 120 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 95 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 70 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 50 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 35 Sqmm 3½ core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 25 Sqmm 4 core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supplying, laying, jointing & testing 10 Sqmm 2 core LT XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade complete including taking down old unserviceable cable any type and size all as specified and directed. Make :- Polycab/Havells/RR Kabel

Supply & fixing 50 mm bore light grade galvanised iron tubing with all necessary GI fittings as in protection pipe of cable, fixed to pole or laid under floor / ground / under road crossings for protection of cable complete all as specified and directed.

Material and labour for boring hole under road/path/floor etc for laying of XLPE cables any size and type all as specified and directed at site by Engineer-in-Charge.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 25 Sqmm 4 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 35 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 50 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 70 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 95 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 120 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 150 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 185 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 240 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

Supply & fixing of aluminium lugs suitable for LT XLPE cable of size 300 Sqmm 3.5 core including crimping of the lug with crimping tool and supplying and fixing of suitable size stainless steel nut, bolt,washer etc complete all as specified and directed.

S&F bus bar enclosure 800 mm x 600 mm x 200 mm made out of 1.65 mm thick stainless steel,304 grade laminated duly powder coated with and including 200 amp, 36 kA microprocessor based MCCB 4 pole fitted in bus bar enclosure using 200 Amp rated aluminium bus bar for all 3 phase and one neutral outdoor type welded to suitable size MS angle iron frame and embedded in PCC 1:2:4 type B-1 complete all as specified and directed.Height of the encloser from ground level 0.5 meter Makeof MCCB : Legrand/Schneider/Siemens

Supply & fixing MCCB Incomer distribution board double door vertical type made out of CRCA MS sheet surface with insulated material like polyester or with epoxy powder coating surface mounting TPN 4 way, 415 volts with copper bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCCB and IP 43 - IK 09 protection with and incl 100 Amp 25 KA 4 pole MCCB with thermal - magnetic setting and Icu = Ics = 100% complete all as specified. (Note : The cost of removing old wooden/steel any type box and making good of surface as original by brick work, plastering, whitewash/colour/distemper etc is included in quated rate) Make : Legrand/Schneider/Siemens

Supply and fixing in repair/replacement , installation, commissioning and testing CPRI approved factory made LT feeder pillar box , double door, outdoor ,FRONT& REAR OPENABLE type totally enclosed free pedestal mounting dust and vermin proof, weather proof made out of 1.65 mm thick stainless steel,304 grade laminated duly powder coated (certificate from manufacturer will be necessary for quality aasurance and gurantee) as per IS: 8623 rated for short circuit rating of 35 KA ,base frame of 50mm x 50mm x 5mm,with hinges of stainless steel,slider door locks(front &rear ) ,door handles (front&rear) suitable for 415 Volts, 3 phase, 4 wire, 50 Hz, AC supply outdoor type complete with and including incoming and outgoing air circuit breakers / moulded case circuit breakers, aluminium bus bar including internal wiring with not less than PVC insulated unsheathed 2.5 Sqmm multi stranded copper conductor cable, bonding to earth interconnection complete including angle iron base frame of size 50mm x 50mm of suitable size grounting in PCC and minimum hight of panel from ground level .0.7 mtr Note : Outer dimension of panel should be minimum width =1.60 mtr, Depth = 0.40 mtr, Hieght = 2.00 mtr hight Incoming :- (a) 400 Amp, 4pole, 36 KA, microprocessor based 415 volt, 50 Hz MCCB(INCOMER) - 01No Out going :- (a) 200 Amp, 4pole, 25 KA,microprocessor based , 415 volt, 50 Hz MCCB - 03 Nos (b) 160 Amp, 4pole, 16 KA, microprocessor based, 415 volt, 50 Hz MCCB- 01 Nos (c) 63 Amp , TPN MCB - 1 No (d) ALUMINIUM BUS BAR SUITABLE FOR 600 Amp ,SIZE 60mm x 10mm (R Y B N) COVERED WITH HEAT SHRINKABLE COLOUR CODED SLEEVES (e) Digital LCD MULTIFUNCTIONAL METER,Class. 1 .0 ACCURACY DISPLAYING VOLTAGE ,CURRENT of all type of phase ,FREQUENCY complete with 3 CTs of suitable size -01 No Make Legrand/Schneider/Siemens/AE/Rishabh (f) L E D indicating lamps (R, Y & B) PROTECTED WITH 2A SP MCB'S - 01 set of three lamps Make Schneider/Siemens (g) EARTHING STRIP OF SIZE 25mm*5mm OF ALUMINIUM RUNNING THROUGHOUT THE LENGTH OF THE SUBJECT L T PANEL Make of MCCB : Legrand (DPx3)/Schnieder (NSX)/Siemens (3VL)

Supply and fixing in replacement with Microprocessor based release of Cap 160 Amp, 4pole, 25 KA, , 415 volt grade including cutting and welding work for fixing of MCCB in existing panels any type and model. Make : Legrand (DPx3)/Schnieder (NSX)/Siemens (3VL)

Replacement of MCCB of Cap 200 Amp, 4pole, 25 KA, with Microprocessor based release, 415 volt grade including cutting and welding work for fixing of MCCB in existing panels any type and model. Make : Legrand (DPx3)/Schnieder (NSX)/Siemens (3VL)

Replacement of MCCB of Cap 250 Amp, 4pole, 36 KA, with Microprocessor based release, 415 volt grade including cutting and welding work for fixing of MCCB in existing panels any type and model. Make : Legrand (DPx3)/Schnieder (NSX)/Siemens (3VL)

Replacement of MCCB of Cap 400 Amp, 4pole, 36 KA, with microprocessor based release, 415 volt grade including cutting and welding work for fixing of MCCB in existing panels any type and model. Make : Legrand (DPx3)/Schnieder (NSX)/Siemens (3VL)

Supply and fixing of MCB, B Curve type, 10 KA, 6 to 32 Amp, Single Pole with over load and short circuit protection complete all as specified and directed.

Material & labour for earthing complete with galvanised earth plate electrode 600 X 600 X 6 mm thick burried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.5 m below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part – I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate minimum 150 mm in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate), duly reinforced with 6 mm dia mild steel round bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate), GI protection pipe light grade 15 mm bore up to 7.5 m length from earth electrode & engraving of earth marking on nearby building with CM 1:4 plate size 200 X 150 X 15 mm & painting of earth result etc. including testing on complete all as specified and directed.

Dismantling /taking out old unserviceable ACSR/aluminium conductors any size from existing overhead lines including disconnecting complete all as specified and directed.

Dismantling /taking out old unserviceable ACSR/copper conductors any size from existing overhead lines including disconnecting complete all as specified and directed.

Dismantling /taking out old unserviceable insulator any size from existing electric LT lines complete all as specified and directed.

Santokh Singh and Associates

UNITED ENGINEERING CORPORATION

R D Bansal

GULSHAN SINGH GHAI AND SON

Bharat Builder

kailu construction co

M/S BALWINDER SINGH