SPECIAL REPAIRS OF LT DISTRIBUTION NETWORK OF ATC, 321 HANGAR, ATD HANGAR, 330 HANGAR, FEATHERS BUILDING AND HELIPAD AREA SECURITY LIGHT DISTRIBUTION NETWORK AT INS SHIKRA

Returning, filling in including spreading levelling watering well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing surplus soil to a distance outside MD land and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 50 Sqmm 3.5 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 35 Sqmm 3.5 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 25 Sqmm 4 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 16 Sqmm 4 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 10 sqmm 4 core including taking down old faulty cable complete all as directed by Engineer-In-Charge.

M&L for High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, PE 63, 40 mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M&L for cutting existing road surface or hard standing, bituminous topping 15 mm but not exc 30 cm girth for laying of pipe and cables complete all as specified and directed.

M&L for making good of road cutting upto 450 mm wide , clean the cutting surface and filling hard core and match the existing bitumen surface of road with premix bitumenus material ready to use complete all as specified and directed.

M&L for fixing of old interlocking paver tiles/ blocks of any sizes recovered from ser item No 1 including laying over 50 mm thick sand bed complete all as specifed and directed.

Supply & fix hot dip galvanized anti corroded weather proof octagonal electric poles 6 mtrs long top mounting on foundation complete with base plate and final including PCC foundation as per manufacturer design with 1500 mm long Arms bracket,tapper plug,bolts nuts and screws incl aluminium painting etc as specified complete all as specified and directed including taking out existing damaged pole with street light bracket complete.

S&F 120 WATT LED street light made up of pressure die cast housing with toughned glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07 including taking down old light complete all as specified and directed by Engg-in-Charge.

S&F 250 Watt LED flood light with high performance luminare with pressure die- cast housing toughened glass and secondary lens optics with IP 66 ingress protection efficency 120 lm/W including taking down old light complete all as specified and directed.

Supply and fix bracket for street/security light fitting made of GI pipe 25 / 40 mm light grade 1.2 m long bend to required shape as per site requirement including two Nos of clamps nuts and bolt as required including taking down old bracket complete all as specified and directed by Engineer-in-Charge.

Supply and laying copper cable PVC bedded, electric power cables (heavy duty) 1100 Volts grade with stranded sheathed copper conductor of size 4 Sqmm 2 core. laid in junction box / along pole /street light fitting /wall etc including making connection and taking down old unsv rusted cable complete all as directed.

Supply and fix ZINNIA-OPAL TOP MOUNTING LED LANTERN decorative pole 3 mtr height anlong with 60W power consumption decorative light aluminum housing, optical opal PMMA/Clear Diffuser, IP 65 optical compartment tightness level, graphite gray colour, Hight bright discreet LED, 3000k + 500k LED CCT, > 70 LED CRI, Driver efficenty > 85% surge protection 4 kv, power factor greater than 90%, TDH less than 20%, operating input voltage range 150-270 Volt, external surge protection 10 KV, normal volrage 220-240V , electrical class -I, ambient temperature range -10 degree celcius to +40 degree celsius, average ambient temp + 25 degree celsius including foundaion as OEM recommendation complete all as specified and directed by Engr in Charge.

S&F cable junction boxes IP 66/67 weather proof for out door installation with knock outs cable entry aongwith 10 Amp MCB junction box size should be not less than 205x255x112mm with terminals including complete all accessories, all as specified and directed.

Supply, installation, testing and commissioning of out door type LT Panel factory made CPRI approved openable from front & rear double door type, dust and vermin proof, fabricated out of 3.15 mm CRCA sheet of duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete with 4 Nos heat shrink insulated copper bus bar of 1.5 times rating of incoming ACB/ MCCB including all connection with copper strip, Panel board shall be provided with danger notice plate with skull & bone sign, making all electrical incoming and out going electrical cable connection with new lugs, glands to be provided at cable entries, including , MS channel frame of ISMC 75 at base of panel only and 04 Nos legs of not less than 75 cm long each below the base of panel made of angle iron 50 x 5 0 x 6 mm for grouting purpose and grouted in PCC 1:2:4 type B1( using 20 mm graded stone aggregate) complete all as specified and directed by Engr-in- charge and comprising of following accessories:-

Incoming:- (a) MCCB, four pole 100 Amps 50 Hz breaking capacity not less than 25 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links Ics=100 % of Icu -01 Nos

Out going :- (a) Outgoing :-Street timer switch astronomical digital timer programmable switch -02 (b) Power contactor for street light 63 Amp - 02 Nos (c) Connector 63 Amp 4 Pole - 02 Nos (d) MCCB four pole 415 Volts , 63 Amps 50 Hz breaking capacity not less than 25 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links Ics=100 % of Icu - 02 (e) Phase indicator lamp complete with copper control wiring and suiable size of CT complete -01 (Set of three) (f) Digital type multi meter LCD display complete for Volt meter and ammeter of size 96 x 96 mm complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth strip 32 x 6mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing testpoint all as specified or indicated including testing on completion complete all as specified and directed.

Supply and lay cable PVC insulated, electric power cables (heavy duty)1100 Volts grade with stranded copper conductor of size 400 Sqmm single core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 240 Sqmm 3.5 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 185 Sqmm 3.5 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 120 Sqmm 3.5 core including taking down old faulty cable complete all as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 70Sqmm 3.5 core including taking down old faulty cable complete all as directed by Engineer-In-Charge.

M&L for High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 90 mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Supply, installation, testing and commissioning of out door type LT Panel factory made CPRI approved openable from front & rear double door type, dust and vermin proof, fabricated out of 3.15 mm CRCA sheet of duly painted with two coats of synthetic enamel paint over a coat of red oxide primer complete with 4 Nos heat shrink insulated copper bus bar of 1.5 times rating of incoming ACB/ MCCB including all connection with copper strip, Panel board shall be provided with danger notice plate with skull & bone sign, making all electrical incoming and out going electrical cable connection with new lugs, glands to be provided at cable entries, including , MS channel frame of ISMC 75 at base of panel only and 04 Nos legs of not less than 75 cm long each below the base of panel made of angle iron 50 x 5 0 x 6 mm for grouting purpose and grouted in PCC 1:2:4 type B1( using 20 mm graded stone aggregate) complete all as specified and directed by Engr-in- charge and comprising of following accessories:-

Incoming:- (a) ACB, 415 Volts, four pole 800 Amps 50 Hz breaking capacity not less than 52 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links Ics=100 % of Icu -01 Nos

Out going :- (a) Outgoing :- MCCB four pole 415 Volts , 400 Amps 50 Hz breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links Ics=100 % of Icu - 05 (b) MCCB four pole 415 Volts , 200 Amps 50 Hz breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links Ics=100 % of Icu - 02 (c) Phase indicator lamp complete with copper control wiring and suiable size of CT complete -01 (Set of three) (d) Digital type multi meter LCD display complete for Volt meter and ammeter of size 96 x 96 mm complete all as specified and directed.

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