Supply installation testing and commissioning of 1 No. of 16 mtr High Mast including service connection at FSD Baghmara under RO NEF.

Supply,Installation,Testing and Commissiong of 16 meter height raising/lowering type hot dipped galvanized High Mast shaft in two section with top dia and thickness 150 mm, 3mm respectively and bottom dia 450mm, 4mm,PCD 590 mm with the base plate of 670 mm X 525 mm respectively suitable for wind velocity as 50 m/sec, alongwith Head frame sliding galvanized lantern carriage capable of moving up and down the mast complete with self aligning mechanism guides and capable of receiving 8 Luminaire, raising lowering system comprising double drum winch, 6mm diameter SS wire rope (7/19 construction), ERP insulated 5 CoreX2.5 Sqmm PVC Sheathed Trailing cable, Connectors as required, Integral power tool three phase 1 HP motor, manual handle, junction box, Heavy gauge hot dip galvanized lighting finial for protection of High Mast, lightning finial/spike with 1Cx35 sq. mm Copper armoured flexible cable shall be used as a down conductor from lightning finial to the bottom of High Mast.

Supply, Installation, Testing and Commissioning of outdoor stand mounted feeder pillar with 32 Amp. TPN MCB incomer, single dial timer, TP contactor for the automatic switching of luminaries, power tool control with 2 nos. 9 A contactors and raise lower push button, with max. incoming cable size of 35 Sq.mm and outgoing cable size of 16 & 2.50 Sq.mm terminals, etc. or as per directions of Engineer-in-Charge. Panel should be erected in min. 14 gauge CRCA sheet Box with supporting angels 7 Tank chemical treatment powder coated for long lasting finish, self-lock, gasket and slanting top erected in CC foundation in an approved manner.

Providing of LED type twin dome aviation obstruction lights .

LED Flood Light, powder coated pressure die cast aluminium (System lumen efficacy ≥105<120 lm/Watt). Supplying, installation, Testing & Commissioning of Flood light, powder coated pressure die cast alluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5°C to 50°C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMIEMC As per CISPR -15, lenses for beam angle as per IESNA type I/II/III as per the width of the road and the project requirement., suitable to fit in up to 65mm dia pipe, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin),SDCM (Standard Deviation Colour Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).

Construction of suitable shallow foundation with 1:2:4 concrete for the 16 Mtr. high mast considering the safe soil bearing capacity at size as 10 T / sq. meter at 2 meter depth (or as per drawing submitted by OEM) with all materials and labours (including soil testing and designing of foundation from structure designer according to soil). Supply of foundation bolt manufactured from special steel along with nuts, washers, anchor plate and common templates (30 X 850 mm @ 8 nos.) or as per OEM specification . Erection of 16 Mtr. high mast with the help of suitable tools and tackles, wiring of luminaries with all wiring material and labour as reqd.

Providing of XLPE insulated & PVC tape inner sheathed aluminium conductor armoured cable of 1.1 KV grade of size 4 x 16 Sq. mm. confirming to IS:7098 (Part- I) 1988 with up to date ammendment as required.

4 x 16 sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Upto 35 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for 4 x 16 sq. mm.(28 mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as reqd.

Supplying and Fixing of light class G.I. pipe of 50 mm dia (nominal) 3 meter length along with the pole / wall for protection of under ground cable as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32 A 415 V "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

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 metre long etc. with charcoal/ coke and salt 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.

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

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10 cm including duly engraved as required.