REPAIRS MAINTENANCE OF STREET LIGHTS SECURITY LIGHTS INCLUDING LIGHTNING PROTECTION WITH CONNECTED WORKS AT ARSENAL DEPOT A PARK B PARK AND OLD PARK AREA OF CAFVD UNDER AGE EM II IN GE CENTRAL KIRKEE

Amount

NOTE :- Contractor has to submit two years manufacturer's Guarantee certifcate from the certified date of completion for all the light fittings catered in this BoQ.

Dismantling and taking down existing street light / security light /flood light / post top lantern / high mast ligtht / tube light / Garden light fitting of any type or wattage from the street / perimeter light on poles / walls including. removing of old, damaged / corroded pipe-bracket, MS clamps, bolts, nuts, etc. for repair by replacement of burnt/worn out accessories and refixing in position after removing dust / foreign particles and cleaning top cover of the fitting completely including connecting of fitting all as specified and as directed by Engr-in-Charge. NOTE :- (i) Accessories/material only wherever required shall be measured and paid seperately as supply only. (ii) Labour charges for taking down and refixing after repairs including minor spares like nuts, bolts and insulation materials shall be deemed to be included in the quoted rate. (iii) The maintenance/repairs of luminaries will be carried out as and when required.

Supply only electronic driver for 35 to 48 watt LED light fitting any type street/post top/highbay/midbay etc of existing fittings complete all as specified and as directed. MAKE:- CG/ Wipro/ Philips/ Havells

Supply only electronic driver for 70 to 75 watt LED light fitting any type street/post top/highbay/midbay etc of existing fittings complete all as specified and as directed. MAKE:- CG/ Wipro/ Philips/Havells

Supply only electronic driver for 80 to 100 watt LED light fitting any type street/post top/highbay/midbay etc of existing fittings complete all as specified and as directed. MAKE:- CG/ Wipro/Philips/Havells

Supply only electronic driver for 120 to 150 watt LED light fitting any type street/post top/highbay/midbay etc of existing fittings complete all as specified and as directed. MAKE:- CG/ Wipro/Philips/Havells

Supply only electronic surge protector capacity 5 KV suitable for different type and different make LED street / flood lights as per old / existing complete all as specified and as directed. MAKE:- C&S/ Havells/ Philips/ Bajaj/Crompton Greaves

Supply only electronic surge protector capacity 10 KV suitable for different type and different make LED street / flood lights as per old / existing complete all as specified and as directed. MAKE:- C&S/ Havells/ Philips/ Bajaj/Crompton Greaves

Dismantling / disconnecting and taking down existing unserviceable timer, MCCBs, power contactor, and relays of any type or wattage from the security light control panel including removing of old, damaged/ corroded sheet metal enclosures, MS clamps, bolts, nuts, etc. for replacement of burnt / worn out above Items all as specified and as directed.

Supply and fix power contactor 3 pole, with 2 NO + 2 NC aux contacts with standard coil voltage 415/230 volts, rating 40 Amps as pre existing models in street light panel of testing connecting and commissioning complete all as specified and as directed. MAKE:- L&T /Havells / C&S

Supply, fix and commissioning MCCB 4 pole having thermal release range-125 Amps and breaking capacity-35 KA at 415 V, 50 Hz, AC complete all as specified and as directed. MAKE:- Legrand Cat part No 4200 56 or techno commercially equivalent models as specified in list of makes.

Supply, fix and commissioning MCCB 4 pole having thermal release range-63 Amps and breaking capacity-25 KA at 415 V, 50 Hz, AC complete all as specified and as directed. MAKE:- Legrand Cat part No. 4200 53 or techno commercially equivalent models as specified in list of makes.

Supply, fix and commissioning digital type timer switch having sleek MCB shaped design with front display and DIN rail mounting, power reserve for atleast 1500 hrs, operating voltage - 240 V AC, 50 Hz, working temperature upto 55 degree celcius complete with all accessories. MAKE: - L&T Crono, Cat No. - AUTS02DIG00 or techno commercially equivalent models as specified in list of makes.

Disconnecting and taking out burnt service wire aluminium conductor cable of any description and in any position from walls / steel structure / laid in floors any size any core complete all as specified and as directed by Engr-in-Charge.

Supply and fix PVC insulated and sheathed unarmoured aluminium conductor service cable 2 core 2.5 sq.mm 220 volts complete all as specified and as directed.

Supply and fix PVC insulated and sheathed unarmoured aluminium conductor service cable 2 core 4.0 sq.mm 220 volts complete all as specified and as directed.

Supply and fix PVC insulated and sheathed unarmoured aluminium conductor service cable 2 core 6.0 sq.mm 220 volts complete all as specified and as directed.

Supply and fix PVC insulated and sheathed unarmoured aluminium conductor service cable 3 core 2.5 sq.mm 220 volts complete all as specified and as directed.

Disconnecting and taking out burnt XLPE aluminium conductor cable of any description and in any position from walls / steel structure / laid in floors any size any core complete all as specified and as directed by Engr-in-Charge.

Supply and laying in trenches /laid in floor / duct / drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volt grade with aluminum conductor of cross sectional area 3.5 core, 35 sq.mm all as specified and as directed.

Supply and laying in trenches /laid in floor/duct/drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volt grade with aluminum conductor of cross sectional area 3.5 core, 70 sq.mm all as specified and directed.

Supply and laying in trenches /laid in floor/duct/drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volt grade with aluminum conductor of cross sectional area 3.5 core, 120 sq.mm all as specified and as directed.

Supply and laying in trenches /laid in floor/duct/drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volt grade with aluminum conductor of cross sectional area 4 core, 25 sq.mm all as specified and as directed.

Supply and laying in trenches / laid in floor/duct /drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volt grade with aluminum conductor of cross sectional area 4 core, 16 sq.mm all as specified and as direcred .

Supply and laying in trenches / laid in floors/duct /drawn through conduit XLPE insulated PVC bedded armored heavy duty electric cable 1100 Volts grade with aluminum conductor of cross sectional area 4 core, 10 sq.mm all as specified and as direcred .

Supply and fix in repairs light grade, 50 mm dia GI tubing with all fittings fixed on walls/ poles/ in trenches as in earth lead or protection pipe for cables complete all as specified and as directed.

Supply and fix in repairs light grade, 40 mm dia GI tubing with all fittings fixed on walls/ poles/ in trenches as in earth lead or protection pipe for cables complete all as specified and as directed.

Dismantling and taking down existing unserviceable street /security light /flood light / post top lantern / high mast ligtht / tube light / Garden light fitting of any type or wattage from the street / perimeter light on poles / walls complete all as specified and as directed by Engr-in-Charge.

Supply and fix LED light fitting 72 Watts road lighting luminaire having system lumen of >110lumen/watt, IP 65/66 protection with high power LED with PDC aluminium body & secondary optical lens for better light distribution all as per Crompton cat part No LSTP-72-CDL-M or techno commercially equivalent models in Bajaj/Philips complete all as specified and as directed by Engr-in-Charge.

Supply and fix LED light fitting 90 Watts road lighting luminaire having system lumen of >110lumen/watt, IP 65/66 protection with high power LED with PDC aluminium body and secondary optical lens for better light distribution all as per Crompton Cat part No LSTP-90-CDL-M or techno commercially equivalent models in Bajaj/Philips complete all as specified and as directed by Engr-in-Charge.

Supply and fix new LED flood light fitting 80 watt energy efficient >100 lumen per watt with powder coated aluminium body and toughened glass visor including PVC insulated FRLSH multistranded copper conductor cable 1.5 sq.mm 03 core upto 2 RM complete all as per Crompton Cat No. LFL-80-CDL/60-M or techno commercially equivalent models in Bajaj/Philips complete all as specified and as directed by Engr-in-Charge.

Supply and fix new LED flood light fitting 100 watt energy efficient >100 lumen per watt with poweder quoted aluminium body & toughened glass visor including PVC insulated FRLSH multistranded copper conductor cable 1.5 sq.mm 03 core upto 2 RM complete all as per Crompton Cat No. LFL-100-CDL/60-M or techno commercially equivalent models in Bajaj/Philips complete all as specified and as directed by Engr-in-Charge.

Supply and fix new LED flood light fitting 120 watt energy efficient >100 lumen per watt with poweder quoted Aluminium body & toughened glass visor including PVC insulated FRLSH multistranded copper conductor cable 1.5 sq.mm 03 core upto 2 RM complete all as per Crompton Cat No. LFLN-120CDL/60-M or techno commercially equivalent models in Bajaj/Philips complete all as specified and as directed by Engr-in-Charge.

Supply and fix gate light fittings, decorative type, LED 45 Watt, including all fixing materials on gate posts complete and connected to nearest electric pole all as specified and as directed. MAKE:- Crompton Cat No: LPTOI-45-CDL or techno commercially equivalent models in Philips /Bajaj/ Havells

Supply and fix gate light fittings, decorative type, LED 40Watt, all including fixing material on gate posts complete and connected to neares electric pole complete all as specified and as directed. MAKE:- Crompton Cat No: LPTC-40-CDL or techno commercially equivalent models in Philips /Bajaj/ Havells

Supply and fix LED bollard light fittings, LED 10Watt, all including fixing material and earth work complete and connected to neares electric pole complete all as specified and as directed. MAKE:- Crompton Cat No: LBLSN-10-CDL or techno commercially equivalent models in Philips /Bajaj/ Havells

Supply and fix street light mounting bracket, made out of light grade GI tubing 32 mm bore, bend into shape inner angle not less tan 120° and over all length not less tan 1.0 Mtr including suitable size clamps made from not less than 25x3 mm MS strip, nut, bolts 12 mm dia with washers complete fixing arrangements all as specified and as directed.

Material and labour for painting of pole steel tubular / rail type with one coat of aluminium paint of 9/11/12 mtr long pole, externally after removal of old paint, rust, dust, oil, grease or any other foreign deposits by wire brush, cleaning with scrapers for removal of rust for any width or girth incluidng numbering of poles in 15 cm dia with black base & 2.5 to 3 cm height white paint letters complete all as specified and as directed by Engr-in-Charge.

Dismantling of unserviceable looping box along with clamps complete, Supply and fix SMC pole mounted right hinged looping box of size 300 mm x 200 mm x 105 mm with SP MCB 01 Nos, and 4 way connector suitable for upto 35 sq.mm cable with HT, GI coated nut, bolt and suitable size cable lugs all as per cable size for both cables complete with necessary MS clamp made of 25 x 3 mm MS flat, bolts, nuts, washers etc. for fixing to the steel tubular pole /rail /concrete pole complete all as specified and as directed by Engr-in-Charge. MAKE:- Henssel or equivalent

Supply and fix MCB single pole (`C’ series ) 5 to 30 Amps capacity suitable for 240 volts having current rating 6-20A of 10 KA including taking down old MCB SP any type & any capacity complete all as specified and as directed. MAKE:- Legrand or equivalent in ABB / L&T

Supply and fix MCB double pole 40 Amps rating 240 Volts including taking down old MCB DP any type & any capacity complete all as specified and as directed. MAKE:- Legrand or equivalent in ABB / L&T

Material and labour for defect rectification for HT/LT cable laid in trenches by locating fault with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with high frequency distance calculator etc., including and additional excavation in any soil strata required for exposing the cable fault; removal of deteriorated portion of cable testing of cable and keeping the same ready for jointing work for cable of size up to 300 sq.mm 3 core HT cable and 3.5 core 400 sq.mm LT cable, the fault locating equipments will be brought to site within the same day of instruction from complete all as specified and as directed by Engr-in-Charge.

Supply and fix cable jointing kit for 1100 volts grade cable for straight through joint complete with jointing material (epoxy based) and accessories suitable for 3.5 core XLPE of size 25 to 50 sq.mm complete all as specified and as directed.

Supply and fix cable jointing kit for 1100 volts grade cable for straight through joint complete with jointing material (epoxy based) and accessories suitable for 3.5 core XLPE of size 70 to 120 sq.mm complete all as specified and as directed.

Excavation in trenches in any type of soil not exceeding 1.5 metre deep and not exceeding 1.5 metre width and getting out including forming bottom surface and sides to required slope/size complete all as specified and as directed by the Engr-in-Charge.

Removal of surplus excavated spoil not exceeding 50 mtr distance and depositing where directed by the Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Returning, filling in, including spreading and leveling in layers not exceeding 25 cm thick complete all as specified and as directed by Engr-in-Charge.

Material and labour for pulvarised stone dust filling with including gently punning around cables in trenches for cable protection complete all as specified and as directed by Engr-in-Charge.

Supply and laying un-reinforced precast concret cable covers class LV type 1, flat size 250mm x 150mm x 40mm complete all as specified and as directed.

Labour only for re-fixing in repairs aluminium strip of size 25 mm x 3.15 mm to procelain insulator with suitable saddles & fixing screws etc on roof or on wall (appx. 35 feet above GL) including of bitumen washer, nuts, bolts, etc. required to fix the strip on existing serviceable or new insulators complete all as specified and as directed. NOTE :- Cost of suitable fixing jobs like drilling, welding, etc. required for fixing of strip and insulators on the any existing surface like PCC wall, asbestos sheet, etc. at site is deemed to be included in the quoted rate.

All as per Sl Item No. 50 above but suitable for Gl strip 32mm x 6mm complete all as specified and as directed.

Labour only for re-fixing in repairs/replacement air termination rod at any height, single pointed, aluminium rod 19 mm dia and 300 mm long to be screwed and sturdily fixed to GI pipe of 40 mm dia with and including two no sets of suitable size nut, bolt, washers (02 Nos.) complete all as specified and as directed by Engr-in-Charge. NOTE :- PCC block and GI pipe required shall be measured and paid separately under relevant items of Sch 'A'.

Supply and fix in repairs/replacement air termination rod at any height, single pointed, aluminium rod 19 mm dia and 600 mm long to be screwed and sturdily fixed to GI pipe of 40 mm dia with and including two no. sets of suitable size nut, bolt, washers (02 Nos.) complete all as specified and as directed by Engr-in-Charge. NOTE :- PCC block and GI pipe required shall be measured and paid separately under relevant items of Sch 'A'.

Supply and fix in repair/replacement aluminium strip at any height of size 25 mm x 3.15 mm to procelain insulator with suitable saddles & fixing screws etc on roof or on wall (upto appx. 35 feet above GL) including of bitumen washer, nuts, bolts, etc. required to fix the strip on existing serviceable or new insulators complete all as specified and as directed by Engr-in-Charge. NOTE :- Cost of suitable fixing jobs like drilling, welding, etc. required for fixing of strip and insulators on the any existing surface like PCC wall, asbestos sheet etc. at site is deemed to be included in the quoted rate.

All as per Sl Item No. 54 above but suitable for Gl strip 32mm x 6mm complete all as specified and as directed.

Material and labour for fixing and connecting in replacement test point terminal block made out of gun metal or phosphorus bronze size 75 x 75 x 25 mm thick drilled and screwed including 03 Nos 8 mm dia 25 mm long hexagonal head screws fixed to GI strip bracket fixed to porcelain insulator on wall as in repairs complete all as specified and as directed. NOTE :- Porcelain insulator will be measured and paid separately.

Supply and fix in replacement of GI strip 32 mm x 6 mm to be buried in ground as earth continuity conductor to be fixed from test point to test point complete all as specified and as directed. NOTE :- Earth work required shall be measured and paid for separately.

Supply and fix in replacement of vitreous china porcelain insulator with bus bar support, white, any type to be fixed on wall or on roof (upto 35 feet above GL) for fixing of GI or copper conductor earth continuity strip complete all as specified and as directed. NOTE :- Cost of suitable fixing jobs like drilling, welding, etc. required for fixing of strip and insulators on the any surface at site is deemed to be included in the quoted rate.

Material and labour for earthing complete with hot dip galvanized steel pipe in pipe electrode, outer pipe 88mm dia medium grade and inner pipe 55 mm dia including testing, 3 mtr long and having 50x6 mm terminal on inner pipe to connect earthing strip with 14 mm holes for nut bolts, buried directly and vertically in ground with top edge at 30 cm below ground level after making bore hole of 100 mm dia and 3.3 mtr deep using suitable mechanical drilling machine (for drilling near the specified bldg) connected with galvanized steel earthing lead of 32 x 6 mm strip with minimum two Nos of GI nut bolits and connected to test point from earthing pit. The electrode pipes should be filled with 2 x 25 kg bags of carbon based earthing compound. The resistance of the compound should be less than 0.1 Oms . The compound should be highly conductive, hygroscopic, non magnetic, non corrosive in nature and have best moisture retaining qualities with ph value between 7and 9, connected to the earthing test point, fiber reinforced plastic pit not less than 300x300 mm with pit cover, including necessary returning filling & removal of extra soil, to achiev earth resistance value less than 5 Oms including testing complete all as specified and as directed. MAKE :- U-Protect or equivalent NOTE :- If the desired result not obtained after testing the contractor should do re do the earthing without any extra cost.

Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles and removing the debris from the site to a location all as directed.

Material and labour for Plain cement concrete (1:2:4) type B0 using 12.5 mm graded stone aggregate as in blocks of any size including necessary form work as in grouting of GI pipe of air termination rod on the roof (appx. 35 feet above GL) and for making good to PCC pavement/road/hard standing, all as specified and directed. NOTE :- (i) Size of PCC block required for erection of GI pipe-air termination arrangement is to be approved by ENgr-in-Charge. (ii) Quoted rate is deemed to be inclusive of arrangements required for fixing of PCC blocks at any height and on any surface.

Material and labour for testing of lightning protection system & earthings of various tech Accn in the presence of Engineer-in-charge by removing all earthing connections and the resistance of earthing (if any) & lightning protection network detailing the defective earthings & lightening protection systems. Items to be repaired/ to be renewed must be noted down during record of test of lightning protection system. The test results should be kept on record after repairs/renewal and have to be get signed from Engineer-in-Charge alongwith the signature of contractor. NOTE :- (i) The earthing showing test result beyond 10 ohms are to be renewed and will be measured & paid for separately under relevant item of Sch 'A'. (ii) Earth Megger for measuring the resistance of each earthing and conncetd accessories is to be brought by the contractor.

Supply and fix in repairs/replacement of 01 RM long 40mm dia.light grade GI pipe with provision of two no. holes (at appropriate offsets as approved by Engr-in-Charge) on its body so as to fix 19mm dia aluminium air termination rod at top and 02 Nos. 12 cm long criss-cross welded 8mm dia TMT bar arrangement at the bottom and to be grouted in PCC block at any height complete all as specified and as directed.

Supply and fix in repairs/replacement of 02 RM long 40mm dia. light grade GI pipe with provision of two Nos of holes (at appropriate offsets as approved by Engr-in-Charge) on its body so as to fix 19mm dia aluminium air termination rod at top and 02 Nos. 12 cm long criss-cross welded 8mm dia TMT bar arrangement at the bottom and to be grouted in PCC block at any height complete all as specified and as directed. NOTE for Item Nos 58 to 64 :- (a) Necessary safety measures are to be taken while carrying out repair works. (b) Proper scaffolding arrangement/ladder(s) is to be used and the rate of the same is deemed to be included in the quoted rate. (c) Any damage/loss to govt. property will be make good by the contractor at his own cost. (d) Labour employed shall be given all saftey equipments like saftey belts and connected items.

Material and labour for Plain cement concrete, type B-1, (1:3:6) using 20 mm gradded stone aggregate for coping, including necessary form work complete all as specified and as directed.

Removing existing worn out CI cover with angle iron frame of earth chamber, supply and fix new CI cover of size 300mm x 300mm x 6 mm size fixed in frame made out of mild steel angle iron 40 mm x 40 mm x 6 mm thick with and including locking and lifting arrangement, painting with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on steel surfaces complete all as specified and as directed.

metro electrical services

ONKAR ELECTRIC AND GENERAL STORE

Leo Enterprises

M/S. Niksun Electro-Infra Private Limited

BRILLIANT AIRCONDITIONING AND REFRIGERATION WORKS