Providing new high mast for old apron area to achieve lux level at the Aurangabad Airport.

Amount

Design, supply, installation, testing and commissioing of 12.5 mtrs height flood lighting high mast tower in multiple sections for Apron suitable for wind speed as per IS 875 (Part -III), hot deep galvanized, comprising of raising and lowering system, head frame, lantern carriage for fixing and holding the flood light fittings and control gear box, double drum winch, SS wire rope, trailing cable, manual handle, junction box, lighting finial, MCB, electric driven integral power tool motor, power and control cables,lighting arrestor etc. all other accessories as required along with the following as per the specification given: Work includes the installation of LED Flood Light luminiaries, supply & installation of counter weights for proper balancing and LED type double drome Aviation obstruction light and its wiring and connection complete as required and wiring material from junction box to indiviual luminaire and MCB in base compartment and accessories etc. as required as per the technical specifications. a) Luminaires carriage to hold all required LED light fittings for lux as per ICAO specification in apron area plus two additional light fittings for redundancy including all accessories, counter weights and self balance etc. b) Raising and lowering mechanism consisting of suitable double drum winch assembly, head frame assembly on top with self lubricating bearing and stainless steel shaft non-corrosive pulley & stainless steel wire ropes of minimum 6 mm dia etc. completes with internally mounted electric driven 3 phase, 415 volts, 50 Hz operated integral power tool motor installed inside the base compartment for its operation and also for manual operation. c) Supply, Laying and fixing of 2 runs of flexible round sheath 5 core control cables of appropriate rating from junction box to lantern carriage including wiring with suitable size of copper cable for individual wiring of all fittings including 2 Nos double dome Aviation obstruction lights. d) Instllation,testing,Wiring of luminaires with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq. mm, lugs, MCB etc as required. e) Supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plate and common template.(OEM foundation bolts and nuts) f) Ffixing of foundation bolts manufactured from special steel along with nuts, washers, anchor plate and common template (as per OEM supply). g) Construction of foundation with M25 grade concrete for the highmast considering the safe soil bearing capacity at site as 10T/sqmtr at 2 metre depth including all materials and labour, The foundation design should withstand wind pressure as per IS 875 along with desired fitting for lux level at apron as per ICAO recommendation. Supply, installation, testing and commissioning of dust and vermin proof outdoor type pedestal mounted distribution feeder piller (of size approx 1000x1000x300 mm) on cement concrete foundation generally confirming to IS-5039-1983 as amended upto date and to withstand rough usage and weather, fabricated with 2mm thick CRCA sheet with hinged double door having locking arrangement. The panel shall be powder coated painting, supply and fixing of following switchgears, interconnections, earthing etc. complete as required and as per enclosed particular specifications and single line diagrams. (a) incoming - 01 No. 32 Amp, 4 Pole, MCB having variable current settings (Ics-100 percent Icu, 18 KA), spreader links and extendable ON OFF rotary handle. (A) Outgoings - 32 A, 4 Pole C curve MCB, relay contactor and Timer complete as required-02 Nos. (B) 16 A, two pole C curve MCB for aviation light connection - 02 Nos. (c) 6- 32 A, DP C curve MCB-02 Nos. Suitable capacity DOL starter for operating motor with Up and Down push button.

Supply, installation, testing and commissioning of 450-500 W LED Flood Light luminaire with IP 66 protected, die-cast aluminium housing with heat resistant diffuser and MS powder coated bracket suitable to operate on 240 V, 50 Hz AC complete as required suitable for Apron High Mast.

Supply of Twin dome LED type aviation obstruction light luminair with lamp, fixtures, as per requirement of ICAO mounting clamp, nut bolt etc. complete as required.

Supply of following sizes of XLPE insulated PVC sheathed, Aluminium conductor armoured electric cable of 1.1 KV grade confirming to IS 7098 PART-I with upto date amended. (a)3.5 X 35 sq.mm

Laying of one number PVC insulated and PVC sheated / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/ HDPE pipe pipes as required. Upto 35 sq. mm

Supplying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete as required. OD 63mm ID 51mm

Laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

Supply & laying of following sizes of FRLS PVC INSULATED copper conductor cable of 650V/1100 V grade confirming to IS- 1554-PART I and IS 7098 PART-I with upto date amended. (a) 3 core 2.5 sq.mm

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required..

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

SKYLINE ENGINEERS

Awasthi Electric Works

LOKMANYA ENTERPRISES

BR Power Control and Automation Services

Manish Electricals

jaydeep agency corporation

Kripa Electronics india pvt ltd

Magnetic Electrical & Electronics