Supplying installation testing and commissioning of Street Light Poles, LED Fittings, Earthing, Feeder Pillar and necessary cabling work at Old MB Road under M-South Electrical Maintenance Division during 2025-26.

SITC of street light poles with new flange mounted hot dip Galvanized Octagonal Poles of 8 mtrs. height made from 3 mm thick HT Steel plate, having bottom dia of 150 mm. & top dia of 70 mm. complete with window with flash cover at a height of 0.5 mtrs from the base for cable termination block etc. and galvanized base plate of size 240mm x 240mm x 16mm thick on existing cement concrete pedestal as required i/c supplying and fixing of the following in the window box provided for cable termination:- a) 6 mm thick laminated sheet mounted inside the window i/c providing and welding 3 Nos. GI flat strip 4 mm thick of suitable length and having suitable size tapped holes - 2 Nos on each strips. b) 63 amps. terminal block suitable for 25 sq. mm conductor- 4 Nos. & shorting links as required. on DIN channel i/c pdg. and fixing DIN channel of suitable length - 1 No. on the existing laminated sheet. c) 6 amp. SP MCB 'C' characteristics Curve - 1 Nos, earth stud - 1 Nos, welded at suitable height two nos washers, springs washers & nuts. d) Cable support clamp sutiable for 4 Nos. of 4 x 25 sqmm cable.

Providing and laying in position 1:1½:3 reinforced cement concrete foundation made out of ready mix M-20 grade concrete of size 600mm (L) X 600mm (B) wide and 1500mm deep i/c excavation of earth/WBM Road/CC Road, providing , cutting, bending and placing in position, reinforcement of cold twisted bars of 12mm dia - 1600mm long (approx)-8 Nos. and reinforcement ring of cold twisted bar of 8mm dia - 2800mm (approx) - 10 nos. (with 150mm spacing) as required with positioning of foundation bolts and providing 90 mm. (O.D.) DWC, HDPE pipe for cable entry & exit etc complete as reqd.

Supplying and fixing 4 Nos. 24mm dia X 750mm long Gl foundation bolt (EN8 grade) with nuts. washer including 2 Nos. template of 3mm thick size 225 x 225 mm with 4 nos. 16 mm dia holes, to match with PCD of Pole base plate as reqd.

Fabrication, supplying & fixing of Single/Double/Triple/Quadruple armed galvanized iron bracket of 1.0 mtr long arm of suitable dia on top/in between on suitable height in the existing pole as directed by Engineer-in-charge with the help of drilling, cutting, tightening bolts etc complete as reqd. (Sample must be approved by Engineer-in-Charge before installation at site)

Supplying, installation, Testing & Commissioning of Street light LED fixture, powder coated pressure die cast aluminum body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range -15 deg to 50 deg centigrade, 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 >80 , 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 to65mm 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 /6000°K/6500°K (As per ANSI Bin) , SDCM(Standard Deviation Color 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 connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy >135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C). a) 90W

Supplying and fixing of Following sizes PVC Round Sheathed Multi Core Industrial Flexible unarmoured Copper conductor Cable in the surface of wall/ceiling/ in street light poles etc with the help of suitable size clamps etc complete as reqd. a) 3 core 1.5 sq. mm

Supplying, laying and fixing of following size PVC insulated and PVC sheathed/ XLPE aluminum conductor armoured power cable of 1.1 KV grade in the existing RCC/ HUME / METAL. a) 4 x 25 sq.mm

Supplying and 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.

90 mm dia (OD-90 mm & ID-76 mm nominal)

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required.

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

Cutting road and making good the same including supply of extra quantities of materials i.e. aggregate, moorum screening, red bajri and labour required. 12.1) bituminous portion

Fabrication, Installation, Testing and Commissioning of floor mounting double door minimum 300 mm depth with locking arrangement front and rear openable, totally enclosed, compartmentalized, dust, vermin proof and outdoor type Feeder Pillar (IP54) fabricated out of 2mm thick cold rolled carbon annealed sheet steel, (minimum) surface area 1.50 Sq.Mtr, with 300 Amp 4 strip AL. bus bar, cable alley on both sides, powder coated paint of approved shade after 7 tank cleaning process and 1 no 20x3mm GI strips throughout the width of feeder pillar consisting two earth studs on each strip complete with provision for incoming and outgoing switchgears including making connections/ inter connections with lugs/ thimble for switchgears and control wiring with 2.5 sq.mm PVC insulated FRLS copper conductor cable, including providing 50mm X 50mm X 6 mm thick (NS) 90 cm long legs out of which 45 cm duly grouted in existing cement concrete 1:2:4 etc complete as reqd. (Drawing shall be got approved from Engineer-incharge before fabrication)

Incomer:-

200A TP 25KA MCCB WITH SPREADER LINK (Ics=100%Icu) : 01 No.

Metering:-

INDICATION LED LAMP RYB : 03 No.

2A SP MCB : 03 No.

200/5A CT CLASS-1: 03 No.

Out going :-

100A TP 16KA MCCB WITH SPREADER LINK (Ics=100%Icu) : 03 Nos

110A TP POWER CONTACTOR 220V: 01 No.

DIGITAL TIMERS: 01 No.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required: 01 Set

Providing and laying in position 1:2:4 cement concrete feeder pillar/panel foundation of required size i/c excavation & refiling of earth, providing and placing in position legs of feeder pillar grouted in CC etc complete as reqd.

Providing, laying and fixing following dia G.I. pipe (medium class) in surface with G.I fittings i/c cutting, drilling, grinding, welding etc complete as reqd a. 40 mm Dia

Fabricating supplying and fixing wiremesh frame work made out of 40x40x6mm thick angle iron having 40x6mm flat strip & wiremesh 6 swg dia m.s wire with 25mmx75mm space in between mesh & top covered for rain protection by 16 SWG MS Sheet and making main door gate having suitable locking arrangement with godown lock (Frame size shall not be more than 60 cm x 90 cm) i/c grouting with cement concrete & primer and spray painting with super synthetic enamel paint of approved colour quality etc as reqd.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required

4 X 25 sq. mm (28mm)

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