Electrical work in connection with"Prayagraj Division - Provision of pathways at various stations over Prayagraj division."

Item Breakup - 1-NS Schedule

Supply and erection of 6 Mtr.Galvanized (as per BS EN ISO1461) Numbers octagonal pole with baseplate 220x220x12mm, top70mm and bottom 130mm of3mm thick sheet suitable for maximum wind speed upto 160Km/Hr. including foundation boltsand foundation with M 20 gradeRCC and FE 415 gradereinforcement (450x450x800mm deep ) (foundation shouldbe as per design approved bypole manufacturer) GI base plateG.I. anchor plate etc.as requiredincluding supplying and fixing ofdouble arm hot dippedgalvanized bracket suitable forstreet light fittings and supplyingand drawing of 3x2.5Sq.mmFRLS copper conductor singlecore cable from junction box withtwo Nos 6/10AMP MCB toluminaire complete includingtermination with copper lugs asrequired.Inspection by-RITES. PRAYAGRAJ DIVISION-ELECTRICAL/NORTH CENTRAL RLY

Supply, replacement, fixing,testing, connecting andcommissioning of 72 Numbers Watt orabove LED street lights fittingsas per IS:10322. LEDLuminaries:- (1) A complete LEDlighting unit consisting of a lightsource and driver together withparts of distribute lights,toposition and protect the lightsource,and to connect the lightsource to a branch circuit. Thelight source itself may be an LEDarray and LED module, or an LEDlamp.(2):- Supplied LEDluminaries shall confirm toIS:16101 (2012) IS:16106(2012). LightSource(LED) in the Luminariesshould be of make:- (1):-NICHIA/ CREE/OSRAM/ SEOUL/PHILIPS/LUMILEDS /LEDNIUM.(2):-LEDs to IS:16105(2012). IS:16108(2012), IEC:62471.Type LED:- High powerLED,SMD(Surface Mountingdevice)/COB(Clip on board).1.Input operating voltage :-105-295 V AC.2:- Normal Voltage-220V AC,3.Driver type: constantcurrent driver with short circuitprotection. 4.LED life:- >50000burning hours. 5.Depreciation:-30% max.after 50000 burninghours.6.Control of distribution:-Full cut off. 7.Surgeprotection:4KV. 8.Drivecomponent :Industrial gradeonly.9.Efficiency of driverelectronic: > 85%.10.Beamangle:>=140 degree along withroad and >=80 degree acrossthe road.11.Colourtemperature:5000-6500K.12.Colour renderingindex(CRI):>=75. 13.Ingressprotection :IP-66.14.Lumenoutput: >120lumens/watt.15.Power factor:->0.95. 16.Total harmonicsdistortion(THD):-<15%.17.Lampcover :Toughened glass or UVstabilised poly carbonate.18.Finishing:Powercoated/Anodized. 19.Secondryoptics:poly carbonate reflector/poly carbonates lens.20.Construction of housing:extruded aluminum/CRCA/Pressure die castaluminum. 21.Mounting:Suitable for existing pole/Truss/ Lantern mounted.22.Certificate:Firm to submit LM80(In respect of LED used) &LM79 (In respect of luminareused) test certificate fromNational/ Internationalaccredited Laboratory and OEMcertificate for compliance ofBIS/IEC. 23.Warranty:Firm tosubmit warranty certificate forfive year along with the supply.All fittings shall be fitted withnew suitable bend/elbow withclamp and proper nut and boltand connection with twisted twinflexible cord of minimum size16/1 mm copper conductor asper relevant technicalspecification. Material paraMtrs.s must remain unchangedduring entire warrantyperiod.Inspection by- RITES.

Supply, erection, testing, connecting &commissioning of 20 meter high Numbers mast systemcomplete with all accessories 16 nos. luminaries of200W LED each Light, including making offoundation as per recommendation of manufacturesalong with required materials for making offoundation and with feeder pillar including allaccessories. 20 M high mast with its accessoriesMast shaft shall be hot dip galvanized (Singledip)comprising of polygonal pole and welded baseplate hot dip galvanized head frame with clamps,nuts & bolts for fixing sixteen luminaries and CGbox etc.(01 Job) A rising & lowering mechanismwith winch Lenten carriage head frame, SS wire,Rope cable &power tools with 1.5 HP motor. (1Job). Supply,erection, testing, connecting andcommissioning of16 nos. luminaries of 200W LEDincluding allaccessories. (01Job). Supply of M30foundation bolts of size-850mm manufactured fromspecial steel C/W nuts, washers anchor plates &template for above mast including earthingarrangement with electrode of 40 mm dia "B" classGI pipe of 3.0 mtrslong as per Drg. No. SrDEE/G/ALD 10/94. (01 Job).Construction ofsuitable shallow foundation with M20 gradeconcrete for 20M high mast considering the SBC as10/T sqmtr at 2 mtr depth with all materials &labour (01 Job). Supply of twin domeaviationobservation light with 2 Nos LED array lamp. (01set) Supply & installation of separate control panelin front of feeder pillar housingsuitable controlcircuit with timer & AVR for theoperation of themast. It shall also consist of suitable control for the power tool motors with suitable foundation.Inspection by- RITES.

Supply, fixing, testing andcommissioning of LT distributionboard double Numbers door outdoor type made upof steel sheet, phosphatisedpowder painted complete withneutral link, earth point, Din railand prewired confirming toIS:13032& 8623:1991 of makeHavells, Siemens, L&T, Schneider,Legrand or equivalent withfollowing items of matching maketo be fixed in distribution board,confirming to IS:8828 :1996 orlatest, IE rules and siterequirement. 160Amicroprocessor MCCB 4P 36 KA =01 No. (Incoming) 63Amicroprocessor MCCB 4P 36 KA =04 Nos. (Outgoing) SP MCB 6-32Amp. 10 KA 'C' series = 12 Nos.(Outgoing).Inspection by- RITES.

Termination of LT XLPE cables of various sizes (One Job means all 4 cores Job of cables).Inspection by-Consignee.

Supply and laying of B class, 50 mm dia, GI pipe of for cable riser/road Metre crossing as required and as per relevant technical specification. Inspection by-Consignee.

Collecting, Transporting from SSE/PS/ store to site, laying, testing, and Metre commissioning of above LT cable . Laying direct in ground (Including excavation, sand cushioning, protection brick covering and refilling the trench etc.), direct in RCC/Metal pipes in rod/track crossings and on surface/required in wall/in concrete floor by cutting recessed and finished originally as required as per relevant technical specifications.

Supply, erection, testing and commissioning of single earth electrode of Numbers 50 mm. dia 4000mm long GI pipe class B complete with earth box with CI cover hinged to CI frame including connection from earth electrode to MDB/SDB/poles/with 8 swg GI wire/strip as per attached drawing. Inspection by-RITES.

Horizontal boring of cable duct through machine at more than 2.1 mtr Metre depth from the bottom of pit and without DWC/GI/HDPE pipes. The work shall be done as per extent practice and instruction of site engineer. PRAYAGRAJ DIVISION-ELECTRICAL/NORTH CENTRAL RLY

Supply and laying of HDPE Pipes (Upto PN 8.0 Pressure Rating Material Metre Grade: PE 63, Pressure Rating: PN 8.0, Nominal Dia(mm): 110) as per IS- 4984:2016 suitable for HT/LT XLPE cable & as required and as per relevant technical specification. Inspection by-RITES. Total 48688412.80