REPAIR/MAINT OF LT UG CABLES, ACB PANELS, DC RECTIFIER AND CONNECTED ACCESSORIES IN TECH AREA AT 7BRD UNDER GE (AF) TUGHLAKABAD

Amount

Excavation in trenches in soft/loose soil, not. exc 1.5 mtr wide and not. exc 1.5 mtr deep and getting out in soft/loose soil for laying of cable/foundation of pole and stay etc complete all as specified and directed by Engr-in-charge.

M&L for dry clean river sand for cushioning in trenches for protection of underground cable including watering and consolidation complete all as specified and directed by Engr-in-charge.

Supply and laying well burnt sub class ‘B’ bricks, locally available in trenches for protection of underground cable complete all as specified and directed by Engr-in-charge.

Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above ground level from starting point complete all as specified and directed by Engr-in-charge.

Returning filling including spreading, levelling, watering and well ramming in layers n. exc 25 cm complete all as specified and directed by Engr-in-charge.

Supply and Laying in replacement of cable XLPE insulated screened PVC bedded, galavanised steel strip or wire armored, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor complete all as specified and directed by Engr-in-charge of following sizes:-

300 Sqmm 3.5 core.

240 Sqmm 3.5 core.

185 Sqmm 3.5 core.

120 Sqmm 3.5 core.

95 Sqmm 3.5 core.

70 Sqmm 3.5 core.

50 Sqmm 3.5 core.

35 Sqmm 3.5 core.

25 Sqmm 4 core.

16 Sqmm 4 core.

10 Sqmm 2 core

Supply & Fixing in replacement MCCB 630 Amps 3 Pole breaking capacity 50 kA, 415 V, ICS=100 % of ICU Adjustable type suitable for existing LT panel complete all as specified and directed by Engr-in-charge. Make Havells /Legrand/L&T

Supply & Fixing in replacement MCCB 630 Amps 4 Pole breaking capacity 50 kA,415 V,ICS=100 % of ICU Adjustable suitable for existing LT panel type complete all as specified and directed by Engr-in-charge. Make Havells /Legrand/L&T

Supply & Fixing in replacement MCCB 400 Amps 4 Pole breaking capacity 36 kA,415 V, suitable for existing LT panel Adjustable type ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells /Legrand/L&T

S&F in replacement of MCCB four pole, 415V, fixed thermal and magnetic setting of capacity 125Amp, breaking capacity 25 kA complete suitable for existing LT panel ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells/Standard/Legrand

S&F in replacement of MCCB four pole, 415V, fixed thermal and magnetic setting of capacity 100Amp, breaking capacity 25 kA complete suitable for existing LT panel ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells/Standard/Legrand

S&F in replacement of MCCB four pole, 415V, fixed thermal and magnetic setting of capacity 200Amp, breaking capacity 36 kA complete suitable for existing LT panel ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells/Standard/Legrand

S&F in replacement of MCCB four pole, 415V, fixed thermal and magnetic setting of capacity 250Amp, breaking capacity 25 kA complete suitable for existing LT panel ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells/Standard/Legrand

S&F in replacement of MCCB four pole, 415V , fixed thermal and magnetic setting of capacity 63 Amp, breaking capacity 36 kA complete suitable for existing LT panel ICS=100 % of ICU complete all as specified and directed by Engr-in-charge. Make Havells/Standard/Legrand

Supply and fixing in repair of Automatic transfer switch of capacity 400 Amp 4 pole,AC-31 A,50 HZ,415 V automatic/manual with inbuilt time delay complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair of Automatic transfer switch of capacity 200 Amp 4 pole, AC-31 A, 50 HZ, 415 V automatic/manual with inbuilt time delay complete all as specified and directed by Engr-in-charge.

S&F Weather proof bus bar chamber 600x450x300MM made out of 2 MM thick CRCA steel sheet & angle iron Stand of 50x50x6 mm frame suitable for mounting 1 mtr above ground level with locking arrangements including Provn of 4 Nos aluminium busbar of 200 Amps rating mounted on insulated frames 2 Nos including connecting up incoming & outgoing cables complete with glands, lugs including painted with two coats of powder coated paint over a coat of red oxide primer, including necessary earthwork, mass PCC complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair of digital Voltmeter of range 0-500 Volts single phase, Class 01 of size 96 x 96mm suitable for existing LT panel complete all as specified and directed by Engr-in-charge. Make AE/HPL/Legrand

Supply and fixing in repair of digital Amp meter with CTs 0-300 Amps single phase, class 01 of size 96 X 96mm suitable for existing LT panel complete all as specified and directed by Engr-in-charge. Make AE/HPL/Legrand

Supply and fixing in repair of HRC fuse link DIN type of rating 250 Amp 415 Volt, complete all as specified and directed by Engr-in-charge. Make: Cat part No IHHCD01250 of Havells or equivalent in Jaipuria, Bhel

Supply, installing, in replacement testing and commissioning factory made and tested LT Panel out doorr type, platform mounted, suitable for 415 Volts 3 Phase and neutral, 4 wire, 50Hz AC supply system. Shall be dust and vermin proof, protection class (IP-42) and made of 2.00 mm thick CRCA Sheet & suitable frame work/ support made out of 40 x 40 x 5 mm MS Angle, front opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistranded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete. The scope of work also comprising of the following:- (Location:-) Make:- Havells/ Schneider / ABB/ L&T/ Universal Switch Gear Control/ Tricolite. including PCC work BUS BAR CHAMBER :- (a) 1000 Amp 3 Strips & Neutral Strip, Aluminium conductor, with color coded heat shrinkable sleave and shall be mounted on non hygroscopic, non combustible, track resistant, high strength DMC material, interconnection of all incomings & outgoings.

S&F in repair of 3 pole power contactor MNX 325 2 NO + 2 NC of AC rating 325 Amps & AC rating 400 amps complete all as specified and directed by Engr-in-charge. Make: Cat part no : CS94143 of L & T or equipment in Havells.

Supply, installing in replacement testing and commissioning factory made and tested LT Panel Indoor type, platform mounted, suitable for 415 Volts 3 Phase and neutral, 4 wire, 50Hz AC supply system. Shall be dust and vermin proof, protection class (IP-42) and made of 2.00 mm thick CRCA Sheet & suitable frame work/ support made out of 40 x 40 x 5 mm MS Angle, front and back side opening type with space for cable entry from back side of the panel, with proper ferrule & cable gland, internal wiring with PVC insulated multistranded copper conductor FRLS cable of adequate size but not less than 1.5 sqmm complete. The scope of work also comprising of the following:- ( Location:-) Make:- Havells/ Schneider / ABB/ L&T/ Universal Switch Gear Control/ Tricolite. BUS BAR CHAMBER :- (a) 630 Amp 3 Strips & Neutral Strip, Aluminium conductor, with color coded heat shrinkable sleeve and shall be mounted on non hygroscopic, non combustible, track resistant, high strength DMC material, interconnection of all incomings & outgoings.

Supply, fix in replacement of cable jointing kit and testing complete for 11 kv grade cable for Indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sq mm to 185 Sqmm excavating earth, identifying the fault, making proper joint of cable after rectification & returning soil back to earth complete all as specified and directed by Engr-in-charge. Make 3M/Denson/Raychem

All as per item No 26 above but of size 240 Sqmm to 300 Sqmm complete all as specified and directed by Engr-in-charge.

All as per item No 26 above but of size 50 Sqmm to 95 Sqmm complete all as specified and directed by Engr-in-charge.

Material and Labour in replacement of Earthing complete with galvanised steel earth plate electrode 60x60cmx6mm thick, buried directly in ground (earth pit not less than 2.25mtrs deep below ground level) with top edge of the plate not less than 1.5mtrs below normal ground level, connected to galvanised iron strip 32x6mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed by Engr-in-charge.

S&F in replacement Energy saving 150 Watt environmental friendly, long life, exclusive innovative die cast aluminium IP65 flood light in LT pole with high power LEDs as light source, suitable for highlighting architectural features complete with all electrical accessories complete all as specified and directed by Engr-in-charge. Make: Crompton/ Bajaj//Havells

S&F in replacement, LED street light fitting of capacity 60 watt, cool white, complete with drivers and all accessories & making all necessary connection complete all as specified and directed by Engr-in-charge. Make- Surya/Bajaj/Crompton/Havells cat part no : LHETBXU7PA6J060.

Supply and Fix in repair GI tubing 'Light' grade for cable protection fixed in poles/walls/laid under roads/crossing etc for following sizes complete all as specified and directed by Engr-in-charge.

100mm bore

80mm bore

50mm bore

Supply and fixing in replacement of LED Bulb two pin type suitable for fixing in lamp holder of capacity 5 Watt complete all as specified and directed by Engr-in-charge. Make: Philips/Havells/Bajaj

Supply and fixing in replacement of Aluminium tube terminal of capacity 25 Sqmm to 95 Sqmm complete all as specified and directed by Engr-in-charge. Make: Dowells/Denson/Jainson

Supply and fixing in replacement of Aluminium tube terminal of capacity 120 Sqmm to 240 Sqmm complete all as specified and directed by Engr-in-charge. Make: Dowells/Denson/Jainson

S&F in replacement of space heater 240 volt 50 HZ 100 watt outer dia 6mm OD to 2" OD complete all as specified and directed by Engr-in-charge. Make: Girish Ego

Supply and fixing in replacement of Straight through joints (Heat Shrink Kits) for LT underground cable complete for Armoured, PVC sheathed Aluminium conductor cables by excavating earth, identifying the fault, making proper joint of cable after rectification & returning soil back to earth complete all as specified and directed by Engr-in-charge for the following sizes:-

3.5 core cable 16 to 35 Sq mm.

3.5 core cable 50 to 95 Sq mm

3.5 core cable 120 to 185 Sq mm

3.5 core cable 240 to 300 Sq mm

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150mm dia suitable for 0.4 mpa working pressure complete all as specified and directed by Engr-in-charge.

Taking out old underground cable of any size and any core including all fittings complete all as specified and directed by Engr-in-charge. Note: good conditioned bricks, PCC covers will be kept aside and duly stacked for reuse and will be measured under respective item of schedule.

M&L for cement concrete type B- 1, (1:2:4) using 20mm grade stone aggregate in mass concrete complete all as specified and directed by Engr-in-charge.

Surjit and Sons

The new hut furnitures

Deepak Electricals

M/S Delhi Engineering Co.

ANAND ENTERPRISES