Supply, Installation, Testing and Commissioning of street light poles including LED luminaires arrangement in the median along Phase II Kochi Metro corridor from JLN metro station to Smart city

Foundation: adequate size M20 grade RCC Foundation with Raft for Lighting Pole . RCC Foundation for Lighting Pole including excavation in all type of soiI and tarred road ,shuttering works , reinforcement , backfilling and restoration of the same(unit in cubic meter). Foundation: adequate size M20 grade RCC foundation with Raft including excavation , backfilling and restoration of the same shall be done by the contractor.The foundation shall include 4 numbers of hot-dip galvanized M20 x 500mm J type foundation bolts with rubber protective caps for bolts .Contractor/Pole manufacturer shall submit design calculation in support of size of RCC foundation for external lighting poles for approval.

Supply, Erection, Testing and commissioning of conical tapered type Lighting pole. Conical Lighting pole symmetrical Arm - 7 meter total height with double arm length shall be min 1000mm. Pole has a built-in control box with service door including lock and safety chain. Dimension of conical type lighting pole: bottom dia of the pipe shall be 146mm min and top dia of 76 mm min and 3.5mm thick with single section height of 7000 mm. The pole shaft and base plate shall be hot dip galvanized (7stage process) as per IS 2629 having minimum average DFT of 65 microns before the coating of epoxy primer. Complete pole shall be treated with high quality epoxy zinc rich primer and thereafter coated with Polyurethane paint (marine grade) of minimum average DFT of 100 microns (Total pole thickness 165 micron). Pole with base plate GI of dimension 250mm x250mm x 16 mm thick. Wind speed consideration in pole design shall be minimum 50 m/sec. Steel of grade YSt 210 to IS 4923:1997 in galvanized condition to be used for manufacturing Conical hollow sections. Steel used for manufacturing base plate shall be of Grade E250 to IS 2062:2011 in galvanised condition and foundation bolt shall be of Grade 5.6 to IS 1367 in galvanised . Pole is hot dip galvanized to to IS 2629:1985 / IS 4759:1996 / IS 2633:1986. The pole shall include 4 Nos. of hot dip galvanized M20 x 700mm foundation bolts. The weather proof control gear tray shall be prewired with 2.5 sq. mm cable, Siemens / Crabtree / equivalent MCB, terminal connectors for loop-in loop-out arrangement suitable of terminating aluminium armoured cables 4Cx16 sq.mm and pre-wired with 3 x 2.5 sq. mm Cu cable from connector terminals to Luminaire. The pole shall be with foundation bolt, fittings, internal cabling, graphite grey painting and printing of KMRL logo on Poles by consultation with KMRL. (Refer Annexure-1 for drawing)

Supply, installation, testing and commissioning of 90W LED light fixtures on 7m Conical Lighting pole at median. The luminaire shall have an Integral power supply along with an earth connection and 10KV surge protection. Luminaire shall be pre-wired including connection between the luminaire and the light pole control box, all accessories and providing earth continuity connections including cost of wires and all materials, like stud terminals for loop in and loop out , kit kat fuse units, etc and all labour, testing and commissioning etc, complete for median lighting. The LED luminaire shall meet the following details. System Lumens: Min 12500 Lumens for 90W , Luminaire Efficacy: 140 Lumen/Watt or above ,CCT : 4000K, CRI: 70, a driver with surge protection of 10/10 kv, THD<=10%, PF:>=0.95, Life Span: 50000 Hrs, Degree of Protection for LED module and Driver shall be minimum lP66 rating (Refer Annexure-1 for drawing)

Supply, installation, testing and commissioning of 120 Watt LED street light fixture without pole including accessories like brackets of 45cm length 3mm thick GI pipe with base at a tilt angle of 10 degree,fastners, etc. Complete U turns and zebra crossing on metro piers including Giving connection to street lighting lamps through the piers using XLPE insulated armoured cable with aluminium conductor size 3C 4 sq. mm for working voltage up to 1100v confirming to IS specification after providing hensel junction boxes 75mm x 75mm x 100mm or larger size made of thermoplastic with cover, cutting, jointing saddling and terminating the cables using glands, sockets, connectors and all accessories and providing earth continuity connections including cost of wires and all materials, like stud terminals for loop in and loop out , kit kat fuse units, etc and all labour, testing and commissioning etc, complete. for U-Turn and Zebra crossings. Lights fixture satisfies the followings parameters; Safety class i - The LED luminaire of minimum IP66 rating , Luminiare efficacy should be minimum 140 or above Im/W . Colour rendering index is >84e0 end colour temperature is 5700K - The LED luminaire optics of Type II for street light LED driver with a power factor of 0.95 and RoHS compliant . A driver with surge protection of 10kV,Life span;50000 hours. The luminaire parameters shall be in such a manner as to maintain a minimum lux level of 70 in the U turns.

FEEDER PILLAR CUM CCMS PANEL FOR GROUP CONTROL: Supply, unloading at site, shifting to site, assembling, levelling, grouting, foundation,erection, standard earthing, standard cable termination, Testing, & Commissioning of Street light Feeder Pillar boxes as per tender specification Including with all accessories Complete as required as per standard and directions of officer. The feeder pillar shall be for group control of LED street lights in Access Road and High Fast system with all hardware for power, control and communication devices and required software. It shall be a GPRS/GSM/ RF / LORA/ based remote street light monitoring system with capacity for self-protection from short circuit, overvoltage and anti-theft alert, one contactor for each phase is to be provided. Device capability for scheduling the on/off timings of lighting control switchgea‹s based on the available sunrise and sunset. Special emergency on/off facility with wireless control. System capability to capture and provide all electrical parameters at variable time intervals and live data collection timings. Smart Energy meter with ISI marking accuracy class for measuring energy consumption. Also,An additional timer and contactor, along with all necessary accessories, shall be provided in CCMS panels (other than the SIM-based timer) to enable manual operation in the event of SIM-based timer malfunction. Incomer - 1 nos. Incomer RCCB of 100/63 Amps, 16 KA, 4 pole with thermal magnetic release Bus Bar- Electrolytic high conductivity Aluminium three phase and neutral busbars rated at 100 A as per specification, suitable to with stand symmetrical fault level of 25kA. at 415 V. The neutral busbar is to be of same size as phase Out going- 5 nos of 16/25 Amps, 16 KA, 4 pole with thermal magnetic release MCB, the outgoing shall be factory wired to suitable terminals capable of terminating 4 c x 16 sqmm AL armoured XLPE cables.

Street light Management System Software:Development, Installation, testing, implementation and integration of Street light Management System (LMS). Lighting Cntrol System shold be deployed to manage the entire Street Lighting System under the scope of the poject. The solution should be provided as a SaaS model. Foll proof communication is to be provided between luminaire and Light Managed System (LMS). This could be using any or multiple from of communication networks, like LoRa, RF, GSM, etc. All group controls should have redundant communication system. System should exercise complete control over the streetlights and thus be able to monitor their functions/ operations such as Scheduling, controlling Dimming, etc. The item covers all the necessary hardware and software required for the interface of LMS with the command and control centre as per the technical specification requirements.

Supply and making end termination with brass double compression gland and aluminium lugs for Making loop in loop out connection (Loop in loopout termination=1 set)at connection terminals provided in street light pole for 4c 16 sqmm PVC sheathed/XLPE aluminium conductor cable of 1.1 kv grade Complete as required including all accessories as per standared and directions of officer.

Supply and erection of KSEBL approved make 3 Phase LT energy meter with suitable ELCB and metering kiosk as per standrad and directions of officer

Supply and laying of XLPE insulated, armoured aluminium conductor cable (4C × 16 sq. mm), suitable for working voltage up to 1100 V and conforming to relevant IS specifications. The cable shall be laid through 63 mm dia, PN4 (4 kg/cm²) HDPE pipe, ISI-marked, conforming to IS 14930 (Part II). The scope includes:Open trench excavation in all types of soil for cable laying , supply and laying of HDPE pipe with necessary accessories such as sockets, bends, couplers, etc. Road cutting in tarred/concrete roads or any surfaces, removal of paver blocks, demolition of concrete, and subsequent backfilling Restoration of the road surface/paver blocks to original condition . cable Pulling, laying, cutting, jointing, clamping, and mounting of the cable as required, including works on pier locations .Providing all materials, labour, tools, and accessories necessary for completing the work Complete in all respects as per standards and the directions of the officer-in-charge.

Supply, installation, Testing and commissioning of copper bonded pressed pipe filling with conductive & anti-corrosive minerals 48mm dia,1200mm long, 100 micron with 10Kg Highly conductive carbon based backfill compound suitable for areas with soil resisitivity (dry/rock area) complete including cost of all meterieIs,Iabour and transportation as per standards and directions of officers.