PROVISION OF ADDITIONAL POWER SUPPLY TO GCA SRE ATCR-33S, PROVISION OF FLOOD LIGHTS AT BP No. 30, 31 PARKING AREA, PROVISION OF 06 LIGHTS ON RUNWAY CONTROLLER HUTS, PROVISION OF LOW DENSITY LED LIGHTS ON EDGES OF TARMAC AT AF STATION BAREILLY

Amount

S&F LED flood light luminaire, with high power LEDs 180 watt with pressure die cast aluminium housing & heat resistant toughed glass (IP 66 protection) with system lumen efficacy ≥ 110 Lum / Watt, with operating voltage range 140 - 270 V AC, 50Hz ± 3Hz, Surge protection >3KV including driver and connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.0 Sq.mm from MCB to flood light for controlling the flood light complete all as specified and directed by Engineer in-Charge. [Cat No. LFLN-180-CDL/60-M of make: CG/ Cat No. JETAIRISMAXFL180WLED757PWBLTG of make: Havells/ Cat No. BVP483 LED185 CW SMB PSU GR of make: Philips]

S&F PVC insulated three core flexible cable cord with 2.5 sq.mm multi-stranded copper conductor 1100 Volts grade for connection from pole box to security light fitting complete all as specified and directed

S&F shock proof, rust proof, fire retardant non transparent Kiosk pole box of size 310 X 210 X 120 mm made of Engineering plastic one piece moulding, for out door duty, with four Nos. of insulated aluminium bus bar of 60 Ampere capacity mounted on unbreakable insulators, 10 Ampere MCB SP with aluminium lugs of suitable size up to 50 Sq.mm including 02 Nos. 40X3 mm flat iron clamps duly painted both side with two coats of synthetic enamel paint over a coat of red oxide primer, necessary suitable size nut-bolts, washers etc. complete all as specified and as directed.

Supply and laying XLPE insulated armoured heavy duty electric cable of size 3½ core 35sq.mm with aluminium conductor 1100 Volts grade, ISI marked as per IS 7098-I, laid in trenches/ ducts or fixing or passing through GI pipe across the road/ path/ drains/ along wall/ floor/ equipment etc. complete all as specified.

Supply and laying XLPE insulated armoured heavy duty electric cable of size 3½ core 25sq.mm with aluminium conductor 1100 Volts grade, ISI marked as per IS 7098-I, laid in trenches/ ducts or fixing or passing through GI pipe across the road/ path/ drains/ along wall/ floor/ equipment etc. complete all as specified.

Supply and laying XLPE insulated armoured heavy duty electric cable of size 4 core 10sq.mm with aluminium conductor 1100 Volts grade, ISI marked as per IS 7098-I, laid in trenches/ ducts or fixing or passing through GI pipe across the road/ path/ drains/ along wall/ floor/ equipment etc. complete all as specified.

Supply and laying XLPE insulated armoured heavy duty electric cable of size 4 core 16sq.mm with aluminium conductor 1100 Volts grade, ISI marked as per IS 7098-I, laid in trenches/ ducts or fixing or passing through GI pipe across the road/ path/ drains/ along wall/ floor/ equipment etc. complete all as specified.

Supply and laying XLPE insulated armoured heavy duty electric cable of size 3½ core 185sq.mm with aluminium conductor 1100 Volts grade, ISI marked as per IS 7098-I, laid in trenches/ ducts or fixing or passing through GI pipe across the road/ path/ drains/ along wall/ floor/ equipment etc. complete all as specified. Note for Srl No. 4.00 to 8.00:- Excavation, earth work and protection of cable shall be measured and paid seperately under respective items of BOQ.

Excavating manually in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in soft/ loose soil.

Supply and spread dry sand as in cushioning for UG cable all as specified in clause 19.75 of SSR Part I. [Note: Punned down thickness shall be considered for payment]

Supply and laying dry burnt bricks, sub class ‘B’ old size in cable trenches for cable protection complete all as specified and as directed by the Engineer-in-Charge.

Returning, filling in including spreading leveling watering and well ramming in layers not exc. 25cm in any type of soil.

Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point.

Horizontal Boring under hard standing/ pavements or roads manually using suitable auger for insertion of GI pipes up to 80mm bore and making good the disturbed surface complete all as specified and as directed. [Note: GI pipe will be measured and paid separately]

S&F GI tubes 50mm bore light grade laid in trenches/ drawn through horizontal boring for protection of cables

S&F GI tubes 80mm bore light grade laid in trenches/ drawn through horizontal boring for protection of cables

Supply, fabrication and planting GI tube 100mm bore heavy grade as in low height light pole including making hole for cable entry, GI capping etc complete including necessary welding etc and applying two coats of aluminium paint over a coat of zinc chrome primer all as directed.

M&L for plain cement concrete (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete, sub base for flooring etc. all as specified and as directed.

M&L for plain cement concrete (1:2:4) type B2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete, sub base for flooring etc. all as specified and as directed.

M&L for providing cement concrete (1:3:6) type C1, (using 20mm graded stone aggregate) as in lintels up to 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, copings, bed plates etc complete including necessary formwork all as specified.

M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth strip of 32X6mm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of Schedule Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion

Supply, installation, testing and commissioning of outdoor type LT Feeder Pillar of overall size not less than 1000mm width x 750mm height (with canopy & base channel) x 450mm depth, M.S. channel base frame mounted conforming to IS/IEC-61439-1&2 with rated fault 65kA/1 Sec with internal arc containment, suitable for 3 phase 4 wire, 415 Volts AC supply and having 4 Nos Aluminium bus bars of rating 200 Amps, duly powder coated with seven (07) tanks pre-treatment process followed by powder coated painting (thickness not less than 80 micron) with RAL 7032 (Siemens Gray) shade. The Feeder Pillar shall be dust and vermin proof with degree of protection not less than IP-54 and Internal wiring with PVC insulated copper conductor multi-stranded cable 1100 volts grade IS-694 marked. The feeder pillar shall be made out of 3.00mm thick CRCA mild steel sheet and 3.00mm thick gland plate with compartmentalized construction for individual switchgears and Bus Bars and having front opening facility (with double layer shutter) and rear opening facility with single layer shutter with locking facility. The feeder pillar shall be comprising of the following:

INCOMING: (i) MCCB 63 Amp, 4 pole, 16 KA, 415 Volts - 01 No (ii) Voltmeter 0-500 Volts, Square flush type, digital - 01 No. (iii) Amp meter 0-100 Amps, Square flush type, digital - 01 No. (iv) Indication lamp LED type - RYB-01 set (v) Alarm system for indication of commercial power failure OUTGOING: (i) MCCB 40 Amp, 4 pole, 16 KA, 415 Volts - 02 No MCB 4P, 20 amps, 10 KA, 415 Volts - 01 No.

Supply and install integral LED aviation obstruction light fitting 100W with single emitter comprising of aluminium housing with polycarbonate enclosure, complete including necessary fixing arrangement, installed on top of hangars/ huts etc. all as directed. [Bajaj/ Wipro/ GEC]

Supply and install nature switch & analog timer (using infrared sensor technology) based automatic street light control panel enclosed in SMC enclosure, 1 Ph, 3kW, 230 Volts AC, IP-54 protection with necessary sensor alongwith suitable power contactor, incoming/ outgoing MCB enclosed in a pole/ wall mountable rust proof, electric shock proof, termite proof, internal wiring with FRLS copper conductor cables complete all as specified and as directed. [Make: 02EC-3kW1P-DUAL of make Swadeep or equivalent in Indo Asian/ Havells]

S&F on load changeover switch 4 pole 400 Amps, 415 Volts, with sheet steel enclosure of size 900x900x540mm made of 3mm thick CRCA sheet with MS channel base frame duly painted complete mounted on 450mm high brick pedestal complete all as directed.

M&L for earthing comprising of copper earth plate electrode 600 mm X 600 mm X 3mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.50 m below normal ground level, connected to copper earth strip of size 20 X 3mm by means of nut-bolts, check nuts and washers of copper 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 and common salt all around the earth plate in alternate layers of minimum 150mm (compacted thickness) in all directions with and including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63mm thick GI sheet, wire gauge, 50mm thick RCC cover of size 450mm X 450mm in cement concrete 1:2:4, type B-1, duly reinforced with 8mm dia mild steel TMT bars @ 100mm both ways center to center with suitable lifting handle made of 10mm dia mild steel round bar to lift the cover, earth pit of PCC 1:3:6 type C-1, GI protection pipe light grade 40mm bore including testing on completion of job complete all as specified and directed.

M&L for Chemical Earthing with copper earth plate electrode 900 x 600 x 5 mm thick buried directly in ground, earth pit not less than 4.70 metres below normal ground level and complete size of pit shall be 1.60 m x 1.60 m x 5.10 metres, with top edge of the plate not less than 3.60 metres below normal ground level, earth plate surrounded from all sides by 20 cm thick salt and charcoal dust and Magnesium sulphate filling in alternate layers of 20 cm thick up to 1.8 metres height and including connected to copper strip 32 x 6 mm (up to 7.5 Metres) by means of brazing / coppers nut-bolts, earth strip protected with 65mm bore light grade GI pipe from electrode and up to the earth test point, 15 mm bore light grade GI watering pipe, GI funnel, wire mesh, earth plate surrounded from all sides by 20 cm thick salt, charcoal dust and Magnesium sulphate filling in each alternate layers up to 1.80 m height including excavation, removal surplus soil to a distance not exc. 50 m, PCC pit in PCC (1:3:6) type C-1, using 20 mm graded stone aggregate, RCC cover 40 mm thick in RCC (1:2:4) type B-1, using 20 mm graded stone aggregate reinforced with 8 mm dia mild steel deformed bars @ 75 mm centre to centre both ways complete all as specified and directed. NOTE:- Additional Chemical compound if required on account to achieve earth resistance less than 1.00 ohm shall deemed to be included in the unit rate of this item. On testing after completion of job, if desired earth resistance (i.e. less than one ohm) is not obtained, the earthing shall be redone by the contractor without any extra cost to Govt.

S&F Test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm drilled and screwed including 3 Nos. 8mm dia 25mm long hex head screws for holding the bronze plate including fastening/ bolting the roof down conductor and earth electrode over the bronze plate with copper bolts & nuts of suitable size, providing 10mm thick fibre sheet of size 15x15cm below the test point to avoid direct contact with wall including enclosing the test point with 1.6mm thick MS sheet front openable box duly painted complete all as directed by Engineer -in-Charge.

S&F of (32x6)mm size galvanized iron strip as in earth continuity conductor or main earthing lead buried in ground, fixed to wall or in any other situation for loop earthing and the like up to test point mounted on necessary insulators and fastening screws, rawl plugs complete all as specified and as directed.

S&F of (20x3)mm size copper strip as in earth continuity conductor or main earthing lead buried in ground, fixed to wall or in any other situation for loop earthing and the like up to test point mounted on necessary insulators and fastening screws, rawl plugs complete all as specified and as directed.

M&L for cable route indicator made of CI disc 150mm dia, 8mm thick with inscription of LT cable fixed to MS angle of size 40x40x6mm, 600mm long with bolts & nuts, duly grouted in PCC type C2 complete including necessary excavation and earth work all as directed including taking up existing indicators.

Supply, install, testing and commissioning of outdoor type LT Feeder Pillar of overall size not less than 2100mm width x 1200mm height (with canopy & base channel) x 450mm depth, M.S. channel base frame mounted (to be mounted on the 3 side covered brick pedestal of height 450mm above ground level) conforming to IS/IEC-61439-1&2 with rated fault 65kA/1 Sec with internal arc containment, suitable for 3 phase 4 wire, 415 Volts AC supply and having 4 Nos Aluminium bus bars of rating 1000 Amps, duly powder coated with seven (07) tanks pre-treatment process followed by powder coated painting (thickness not less than 80 micron) with RAL 7032 (Siemens Gray) shade. The Feeder Pillar shall be dust and vermin proof with degree of protection not less than IP-54. The feeder pillar shall be made out of 3.00mm thick CRCA mild steel sheet and 3.00mm thick gland plate with compartmentalized construction for individual switchgears and Bus Bars and having front opening facility (with double layer shutter) and rear opening facility with single layer shutter with locking facility and 2 side slanting canopy type roof on top and mild steel channel (MC-75) base frame at bottom, suitable for mounting on the brick pedestal through grouting bolts. The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the following:

PROVISION FOR CABLE ENTRY: The provision for cable entry / exit shall be provided from the bottom for both incoming and outgoing cables. BUS BARS & INTERNAL CONNECTIONS: The bus bars shall be made of Aluminium, duly insulated with 1100 volts grade standard colour coded heat shrink type PVC sleeves and rigidly mounted on suitable size 'F' class insulators of non hygroscopic non combustible, track resistant, high strength FRP/ SMC/ DMC material. All internal connections from main bus bars to switch gears shall be carried out with suitable size FRLS grade PVC insulated multi flexible type copper wire as per the current carrying capacity of individual switch gears. Earthing bar shall be provided as per standard practice and shall be made of GI flat iron of size 32mmX6mm. CONTROL WIRING: All control wirings shall be carried out with 1100 volts rated FRLS grade PVC insulated (Grey Colour) multi-flexible type copper wire of cross sectional area 1.50 Sq.mm and shall be properly bunched, tied and dressed, ferrule marked for proper identification and crimped with suitable size & type of tinned copper lugs and shall be wrapped with PVC spring type flexible pipes near the door hinges.

INCOMING: (i) MCCB 630 Amps, 36 KA, 4 Pole with micro processor based release & panel mounted rotary handle -01 No. OUTGOING :- (i) MCCB 400 Amps, 36 KA, 4 Pole with Adjustable thermal (100% - 80%) & fixed magnetic setting - 02 No (ii) MCCB 320 Amps, 36 KA, 4 Pole with Adjustable thermal (100% - 80%) & fixed magnetic setting - 01 No

MISCELLANEOUS ITEMS :- (a) SP MCB 6 Amps 10 KA (For Control Wiring) - 01 No. INSTRUMENTATION SYSTEM: (i) LED Phase Indicating light, shrouded type, 22mm dia with cluster LED - 01 set of 3 lamps (RYB) (ii) Digital Volt Meter 0-500 Volts (96mm x 96mm), 4½ digit, Accuracy Class 1% - 01 No. (iii) Digital Ammeter 0-630 Amps (96mm x 96mm), 4½ digit, Accuracy Class 1% - 01 No (iv) C.T having Ratio 300/5, tape wound, BPL, rated burden 5 VA - 03 Nos.

M/s Agarwal Builders

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