Improvement of lighting in various staff and officers colonies over the Prayagraj Divn..

A-Improvement of lighting in various staff and officers colonies over the Prayagraj Divn.

Item Breakup - A-Improvement of lighting in various staff and officers colonies over the Prayagraj Divn.

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.

Drilling of bituminous road/track and laying charges of cable in road Metre crossing for laying 110 mm dia HDPE pipe through it.

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. PRAYAGRAJ DIVISION-ELECTRICAL/NORTH CENTRAL RLY

Supply, replacement, fixing, testing, connecting and commissioning of 72 Numbers 950.00 Watt or above LED street lights fittings as per IS:10322. LED Luminaries:- (1) A complete LED lighting unit consisting of a light source and potted driver together with parts of distribute lights,to position and protect the light source,and to connect the light source to a branch circuit. The light source itself may be an LED array and LED module, or an LED lamp.(2):- Supplied LED luminaries shall confirm to IS:16101 (2012) IS :16106(2012). Light Source(LED) in the Luminaries should 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 power LED,SMD(Surface Mounting device)/COB(Clip on board). 1.Input operating voltage :-105-295 V AC.2:- Normal Voltage-220V AC,3.Driver type: constant current driver with short circuit protection. 4.LED life:- >50000 burning hours. 5.Depreciation:- 30% max.after 50000 burning hours.6.Control of distribution:-Full cut off. 7.Surge protection:4KV. 8.Drive component :Industrial grade only.9.Efficiency of driver electronic: > 85%.10.Beam angle:>=140 degree along with road and >=80 degree across the road.11.Colour temperature:5000-6500K. 12.Colour rendering index(CRI):>=75. 13.Ingress protection :IP-66.14.Lumen output: >120 lumens/watt.15.Power factor:->0.95. 16.Total harmonics distortion(THD):-<15%.17.Lamp cover :Toughened glass or UV stabilised poly carbonate. 18.Finishing:Power coated/Anodized. 19.Secondry optics:poly carbonate reflector/ poly carbonates lens. 20.Construction of housing: extruded aluminum/ CRCA/Pressure die cast aluminum. 21.Mounting :Suitable for existing pole/ Truss/ Lantern mounted. 22.Certificate:Firm to submit LM 80(In respect of LED used) & LM79 (In respect of luminare used) test certificate from National/ International accredited Laboratory and OEM certificate for compliance of BIS/IEC. 23.Warranty:Firm to submit warranty certificate for five year along with the supply. All fittings shall be fitted with new suitable bend/elbow with clamp and proper nut and bolt and connection with twisted twin flexible cord of minimum size 16/1 mm copper conductor as per relevant technical specification. Material paraMtrs.s must remain unchanged during entire warranty period.Inspection by- RITES.

Supply, replacement, fixing, testing, connecting and commissioningof 60 Numbers 250.00 Watt or above LED inverter street lights fittings with PDChousing, IP 66 and inbuilt battery backup with auto ON/OFF anddimming option(Dimming 50% on battery backup) and backup ofupto 3 to 4 hrs. LED Luminaries:-(1) A complete LED lighting unitconsisting of a light source and driver together with parts ofdistribute lights,to position and protect the light source,and toconnect the light source to a branch circuit.The light source itselfmay be an LED array and LED module, or an LED lamp.(2):-SuppliedLED luminaries shall confirm toIS: IS:16101(2012) IS:16106(2012).Light Source(LED) in the Luminaries should be ofmake:- (1):-NICHIA/ CREE/OSRAM/ SEOUL/ PHILIPS/LUMILEDS/LEDNIUM. (2):-LEDs toIS:16105(2012)IS:10322.IS:16108(2012),IS:10322,IEC:62471.TypeLED:- High power LED,SMD(Surface Mounting device).1.Inputoperating voltage :-105-295 V AC.2:- Normal Voltage-220VAC,3.Driver type: constant current driver with short circuitprotection. 4.LED life:- >50000 burning hours .5.Depreciation:- 30%max.after 50000 burning hours.6.Control of distribution:-Full cut off.7.Surge protection:4KV (internal)+10KV(External Surge protectiondevice) .8.Drive component :Industrial grade only.9.Efficiency ofdriver electronic: > 85%.10.Beam angle:>=140 degree along withroad and &>=80 degree across the road.11.Colourtemperature:5000-6500K.12.Colour renderingindex(CRI):>=75.13.Ingress protection :IP-66.14.Lumen output: >120 lumens/watt.15.Power factor:>;0.95. 16.Total hormonicsdistrotion(THD):-<15%.17.Lamp cover :Toughened glass or UVstabilsed poly carbonate.18.Finishing:Power coated/Anodized.19.Secondry optics:poly corbonate reflector/ polycarbonates lens.20.Construction of housing: extrudedaluminum/CRCA/Pressure die cast aluminum.21.Mounting:Suitablefor existing pole/Truss/Lantern mounted.22.Certificate:Firm tosubmit LM80(In respect of LED used)& LM79(In respect of luminareused) test certificate from National/International accreditedLaboratory and OEM certificate for compliance ofBIS/IEC.23.Warranty:Firm to submit warranty certificate for five yearalong with the supply.All fittings should be embossed/sticker withmanufacturing date and warranty details at time of supply.20.Theweight of fixture should be standard for better heat resistance of LEDPCB.All fittings shall be fitted with new suitable bend/elbow withclamp and proper nut and bolt and connection with twisted twinflexible cord of minimum size 16/1 mm copper conductor as perrelevant technical specification. Materials prameters must remainunchanged during entire warranty period.Inspection by- RITES. PRAYAGRAJ DIVISION-ELECTRICAL/NORTH CENTRAL RLY

Supply and erection of 6 Mtr. Galvanized (as per BS EN ISO 1461) Numbers 600.00 octagonal pole with base plate 220x220x12mm, top 70mm and bottom 130mm of 3mm thick sheet suitable for maximum wind speed upto 160 Km/Hr. including foundation bolts and foundation with M 20 grade RCC and FE 415 grade reinforcement (450x450x800 mm deep ) (foundation should be as per design approved by pole manufacturer) GI base plate G.I. anchor plate etc.as required including supplying and fixing of double arm hot dipped galvanized bracket suitable for street light fittings and supplying and drawing of 3x2.5Sq.mm FRLS copper conductor single core cable from junction box with two Nos 6/10AMP MCB to luminaire complete including termination with copper lugs as required. Inspection by- RITES.

Supply, erection, testing, connecting &commissioning of 20 meter high Numbers mast systemcomplete with all accessories 16 nos. luminariesof 200W LED each Light, including making offoundation as per recommendation ofmanufactures along with required materials formaking of foundation and with feeder pillarincluding all accessories. 20 M high mast with itsaccessories Mast shaft shall be hot dip galvanized(Single dip) comprising of polygonal pole andwelded base plate hot dip galvanized head framewith clamps, nuts & bolts for fixing sixteenluminaries and CG box etc. (01 Job) A rising &lowering mechanism with winch Lenten carriagehead frame, SS wire, Rope cable & power toolswith 1.5 HP motor. (1 Job). Supply, erection,testing, connecting and commissioning of 16 nos.luminaries of 200W LED including all accessories.(01Job). Supply of M30 foundation bolts of size-850 mm manufactured from special steel C/Wnuts, washers anchor plates & template for abovemast including earthing arrangement withelectrode of 40 mm dia ""B"" class GI pipe of 3.0mtrs long as per Drg. No. Sr DEE/G/ALD 10/94.(01 Job). Construction of suitable shallowfoundation with M20 grade concrete for 20M highmast considering the SBC as 10/T sqmtr at 2 mtrdepth with all materials & labour (01 Job). Supplyof twin dome aviation observation light with 2Nos LED array lamp. (01 set) Supply &installation of separate control panel in front offeeder pillar housing suitable control circuit withtimer & AVR for the operation of the mast. Itshall also consist of suitable control for the powertool motors with suitable foundation. Inspectionby-RITES.

Supply, erection, testing and commissioning of single earth electrode of Numbers 50 mm. dia 4000mmlong GI pipe class B complete with earth boxwith CI cover hinged to CI frame includingconnection from earth electrode toMDB/SDB/poles/with 8 swg GI wire/strip as perattached drawing. Inspection by-Consignee.

Electric Pole cutting (Pole to be deposited in Consigence's office.)

Supply, fixing, testing and commissioning of wall mounted LT distribution Numbers board made up of steel sheet, phosphatised powder painted complete with neutral link,earth point, Din rail and prewired confirming to IS:13032 & 8623:1991 withfollowing items to be fixed in distribution board, confirming to IS:8828 :1996 orlatest, IE rules and site requirement. 4P, MCCB 125 Amps. 10 kA 'C' series= 01 No.(Incoming) DP RCCB (25, 40 Amps., three nos. each) 10 kA 'C' series = 06 Nos.(Outgoing). Inspection by- RITES.

"Supply, fixing testing and commissioning of Astronomical timer Numbers multifunctional digital Legrand Make (Catalogue No.412657 or latest) or similar complete in all respect as per railway requirement. Inspection by- Consignee."

Supply, fixing, testing and commissioning of DP RCBO's 6 (2P, 30 mA) Numbers 195.00 Amp outgoing confirming to IS: 12640-2,IEC-61009-1 or latest. Inspection by-Consignee. Total 20703875.20