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| 1 | Supplying, installation, testing & commissioning of 16 mtrs. height High Mast Tower having in two sections, hot dip galvanized and suitable for wind velocity as per IS 875, bottom dia 360 mm and top 150 mm in polygonal structure, comprising of winch (Double drum, SWL 350 Kg.) for raising/lowering, integral motor push button station, pulleys, head frame, lightning protection finial & buffers, resting on the foundation bolts duly provided with stiffeners, double locking arrangement for the door and pole installed on the existing RCC foundation complete as per OEM specifications i/c supply and fixing following.a) Hot dipped galvanised steel high mast having 20 side polygonal structures in two sections with flanges provided with strengthening gussets between bolt holes for stiffening complete with raising/ lowering mechanism, double drum winch, motor push button station, pulleys, head frame, lightening protection finial and buffers The overlap of bottom & Top section shall not be less than 750mm, The sections shall be stress / slip fitted without any circumferential weld in between. The Soil bearing capacity at site may be considered as 10T/Sq.Mtr at 2 Mtr depthb) Galvanized Lantern carriage with 9 nos. arms secured tightly with suitable arrangement for fixing of 9 Nos. luminaires & other accessories complete etc. as required - 1 No.c) It shall include 3 point suspension system with accessories for high mast including steel wire rope of 8 mm dia (7/19 construction SS316), EPR trailing cable, double drum winch, suitable for 9 luminaires symmetrically & its control gear boxes and lightning finial. -1Set.d) Motor suitable to operate on 3Ph, 415V, 50Hz, 410 RPM detachable type for lowering and lifting mechanism -1No.e) Supplying and drawing multicore, copper conductor flexible power trailing cables of appropriate rating for energizing the luminaries complete as per specifications attached - 1 Lot.f) Supply of Foundation bolts 8 nos. of PCD of Foundation bolts 850 mm type TS 600 of dia 30 mm dia and length of foundation bolts 850 mm long manufactured from special for steel along with nuts, washers set of 3 nuts & 2 washer at each PCD hole, anchor plates & templates complete etc. as required.(For 16 mtr high mast foundation.) as approved by engineer in charge.(Note: In case of any contradiction between technical specification & BOQ, richer specification shall prevails provided by OEM) |
| 2 | Designing & Casting of suitable open raft type RCC shallow foundation for High Mast as per recommendation of the manufacture adopting the safe soil bearing capacity of site at 10 T/Sq. Mtr. at 2 Mtr. below FGL including positioning of Suitable foundation bolt nut washer, Pdg. straightening cutting, bending rings strictly as per bar bending schedule & drawing complete and PVC pipe of 110mm dia for cable entry at desired level (16 m high mast) |
| 3 | Supplying, installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, freq 50/60 hz, Operating temp range -5 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 >70, under voltage and over voltage protection,EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirementdeg., suitable tilt able fitting, life time (LED,Driver & electrical circuitary) 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 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 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 >135 lm/Watt output . LM79 & LM80 Test report and 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 aluminium housing such that LED junction temperature shall not rise above 90°C).a) 250 watt |
| 4 | Supplying and fixing of 12 core 2.5 sq. mm size XLPE insulated, 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 i/c. connections etc. as reqd. |
| 5 | 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. |
| 6 | a) 4 x 25 sq.mm |
| 7 | 3.5 x 35 sq.mm |
| 8 | 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. |
| 9 | 63 mm dia (OD-63 mm & ID-51 mm nominal) |
| 10 | 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 |
| 11 | 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. |
| 12 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 13 | Supply of outdoor stand mounted feeder pillas with 63A 4P MCCB incomer, single dial time switch, 45A TP contactor for the automatic switching of luminaries, power tool control with 2 nos 9A contactors and raise lower push button, incomming 16 sq.mm and outging 16 A 2.5 sq.mm terminals, sheet thickness shall be 14 SWG sheet steel with removable gland plate of 3 mm, IP rating IP66 etc complete as reqd. |
| 14 | 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. Please Enable Macros to View BoQ information |
