Installation of High Mast Tower at Veraval

Description Qty Unit Rate L.Cess Amount

Supplying, erecting, testing, commissioning approved

make M.S. Polygonal High Mast Pole having following

general Specification.

(a) Polygonal Section fabricated from M.S. Plate confirms

BSEN 10025 & Hot deep galvanized minimum 65/86

micron (as per IS 2629 /1985) Lantern carriage with ring

and rubber lines for erection of luminaries of suitable

(b) Maximum telescopic section not more than four

(c) Double drum gear pipe motorized winch with 6mm dia

1 S.S. Rod (For 16 mtr and above size)

(d) Approved make L.E.D. aviation light = 1 No. Lightening

arrestor = 1 No. with necessary wiring of 2.5 sq.mm

core ISI copper cable Unarmoured.

(e) Bottom most section suitable for mounting reversible

motor and switchgears having door not more than

1400mm x 300mm with waterproof gasket & hinges &

locking arrangement.

(f) Pole structure comprises suitable size of reversible

motor, cable and necessary switchgears with control

(g) bottom section shall have suitable size of thickness

supports ribs foundation bolts nuts etc.

(h) Item not comprises the cost of lanterns.

(i) Necessary Cement Concrete foundation as per IS

including testing & commissioning of the entire structure

for following size of High Mast poles

[7] High Mast 20 Mtr. TOP A/F 150 Mm, BOTTOM A/F

400 Mm, No. of Sec. No. - 2, Bottom Thickness - 4 mm,

Top Sec. - 3 mm, Size Base Plate -dia.580 mm x 20 mm

thick, Foundation Bolt Size M27 x 850mm , Qty - 10 Nos.,

Suitable for mounting Fitting of Light - 12 Nos.(6-8-1)

Supplying and erecting LED street light / Flood light

fittings with High power White LEDs wattage of 3 Watt

and above assembled on single MCPCB, efficiency more

than 130 lm/w and corrosion free High pressure die cast

aluminum housing with smooth finish powder coated and

heat sink extruded aluminium with diffuser and

Polycarbonate optics/ lenses, with toughened glass with

company mark/name engraved or embossed 160 to

V,Power Factor more than 0.95, THD < 10 %, CCT 3000 K

to 5700K,Uniformity ratio >0.45, Luminaire efficacy>

lumens/watt . LED driver efficiency > 85 %.( fittings

required LM-79 & LM-80 certificates)(NOTE: Below

description have shown ranges of Wattage capacity of

LED fittings.The Engineer incharge may select any

wattage capacity between the ranges shown.)

(vi) above 160 to 200 watts Cat-lll 12 No 9,552.00 9647.52

Providing and erecting XLPE(IS:7098)(I)-88 ISI armoured

cable multistrand / Solid Copper conductor for 1.1 KV.

3 to be laid on wall with necessary clamps or in existing

trench / pipe at road crossing or floor of following size

of cables. (4-4-4)