Providing, Supplying, Erection,Testing and Commissioning of High mast at Ward 11.File No.179/25X6/4.2nd Call.

Providing and erection of 12.5meter highmast lighting system suitable to install 8No.150w LED flood light fitting and control gear with integral Power tool, weight 340kg. comprising of 2 section of hot dipped galvanized materials as per BSEN ISO 1461 thickness 3mm,dia 100mm &360mm for top and bottom respectively, stress fitting arrangement on site with 350mm overlap dynamic loading to withstand max wind pressure as per -IS 875 part III, parameters for structural & foundation design must be taken from wind tunnel test. Lightning protection of GI single spike 800mm at top and at base inside compartment with doubleinternal lock with adequate size of MCB erected on PVC board complete with base plate of 25mm thick 520mm dia. and foundation bolts having 4nos.bolts of 24mm dia,750mm long(EN8 grade), Anchor plate 445 PCD, including accessories viz. (1)Lantern carriage of 50 NB ERW class B, MS pipe covered with PVC sleeve suitable to carry 250kg. load and upto 6 fittingssymmetrically.(2) Trailing copper cable 5x2.5 sq.mm, EPR insulated PCP sheathed. (3) Double drum/350kg winch having gear 53:1, oil bath (SAE90/140) arrangement.(4) 2 nos. stainless steel wire ropes 5mm dia (7/19) breaking load capacity 1450 kg.x2. (5) Integral power tool 3-phase, 0.75 HP2m/min single speed. (6) Feeder pillar fabricated out of 14 SWGCRCA sheet and comprise of incoming MCB 32A TPN switch, HRC fuses, singledial timer, suitable size of contactors for lighting and power tool, 2nos. outgoing, reversing switch for motor. (7) Foundation drawing, test certificate and guarantee certificate shall be provided by manufacturer. (without fixture and lamp) .make-Transrail ,Valmont,Bajaj

Designing & casting of Open raft shallow footing foundation with M-20 cement concrete suitable for 12.5 mtrs.High Mast considering the safe soil bearing cacapcity at site as10 T/sqm at 2mtrs. Depth including excavation, foundation nut bolts in an approved manner

Providing and erection of hot dipped galvanized octagonal poles in single sectionmade from3mm thicksheet having lockableweather proof flushdoor junctionbox, suitablesize&typeof foundationbolts 4 nos. 'J' type (EN8 grade) complete, erected in an approved manner on provided foundation 11meter height, 175X70mmA/F, 275x275x16mm baseplatehavingweight115kg±3%,4nos.X24x 750mm bolt having weight 12 kg ± 3%. make-Transrail ,Valmont,Bajaj

Designingandconstructionof footing foundation for octagonalpole of desiredsize including excavation insoil/softrock,baseconcreteM-7.5(1:4:8),15mmthick and pedestal of RCCM-20(1:1.5:3), required tarsteelreinforcement for required size frombase concrete, shuttering, curing etc.with existing foundationbolts completeasper specifications inanapprovedmanner as per manufacturer drawing or engineer-in-charge.

Supplying of flood light with high power LED of 1to3W each as sembledon single MCPCB, system lumens out put with efficacy> 110 lm/W. luminiare having color temp 6500K & 50000burnin ghrs life with minimum@L70,The colour rendering index of LED light should be more than70.Luminiare comprises ofdriver, PF0.95 & surge protection 4KV. Housing made of pressure die castaluminium with heat resistant flat glass, IP66 protection.SubmissionLM80-08 Form LED Source Manufacturer & LM79-08 / IS16106 from NABL approved lab. Manufacturer manadatory i/cconnectionlead, testing etc to complete the job.2Yrs Guarantee certificate from manufacturer.250W make-havlls, bajaj

Supplying and installing Double wall corrugated pipes (DWC) of HDPE (IS 14930 Part II-marked) for cable laid underground with necessary connecting sockets/couplings,tees of same material and at required depth upto 90cm.below road/ground surface,including excavation,back filling with excavated material with ramming and making the surface good. 50.00mm outside dia.

CABLE LAYING Laying of one number PVC insulated and PVC sheathed power cable of 1:1 kV grade of size not exceeding 25 Sq.mm in the existing RCC Hume/Stone/Ware/G.I. pipe as required

Supply of XLPE Insulated power cable(conforming IS-7098)1100 Voltg rade/Heavyduty power cable conforming to IS 1554-1100 Voltsg rade,2core/3½core/4core ISI MARKED with Alu. Stranded / solid conductor ARMOURED 4 CORE 10 Sq.mm.(XLPE) make-Havells, Bonton, Avercab, Ravin,RR Kabel,KEI

SUB-MAIN IN CONCEALED RIGID STEEL CONDUIT IN COPPER CONDUCTOR Wiring for sub-mains with PVC insulated cable FR with copper multi strand conductor ISI marked in recessed/ concealed rigid steel ISI marked conduit of suitable size(Conduit included)including connection painting etc ,as required as per specification 2 WIRE SUB-MAIN 2.5 sq mm cable in 20 mm conduit make-polycab/havells/phinolex

Supplying of ISI Marked and accepted standard of Miniature Circuit Breaker(MCB)of 'C' series suitable for 240/415 Volts,50Cycle,10 kA Value AC supply confirming to IS:8828:1996,IEC:60898:2002 but without enclosures :-FOR TRIPLE POLE & NEUTRAL(TPN)50 Amp to 63 Amp Rating

Earthing with Copper Earth plate 600mmX600mmX3mm thick including accessories and providing masonary encloser in cement mortor,cover plate having locking arrangment on the top and G.I. watering pipe 20mm dia 2.7 meter long etc.(but without charcoal or coke and salt) complete as required.

Maintenance of High mast panel :- all material to be used shall be ISI markedChange of Contactor reknowned make.

Maintenance of High mast panel :- all material to be used shall be ISI marked Change of digital timer

Supplying and fixing of LT Panel accessaries of approved make in existing LT Panel including connections etc.as required as per spececificationLED lamps

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