Development of Non-Motorised transport initiatives of Kochi Metro Rail Limited at Kaloor Kadavanthra Road as part of Station oriented development (SOD) of Kaloor and kadavanthra Metro Stations -Electrical Works

Electrical Works

Utility Works

Description of Work / Item(s)

Amount

Description _Electrical Works

Supply of HDPE pipe confirming to PN4 as specified the size given below, laying of HDPE pipe properly and continuously joined with suitable accessories and laying as per specification . 110mm

Supply at the site of work of 11kv HT, XLPE insulated, armoured, Aluminium conductor cable as per IS 7098/part-ll /1985 with up to date amendment & specified in the specification of the sizes given below, laying of HDPE and laying of cables through HDPE pipes in all areas, all type of soil ,footpath,road ,etc by (open trench) excavation with laying arrangement in sand cushionn and brick/Tile protection at required depth ,refilling and restoration after laying of cables through pipe as required/approved by utility owning agency , Testing and commissioning of cable as required as per standards and directions of officer 11Kv XLPE 3x300sqmm

Supply at the site of work of 11kv HT, XLPE insulated, armoured, Aluminium conductor cable as per IS 7098/part-ll /1985 with up to date amendment & specified in the specification of the sizes given below, laying of cables in all type of soil ,footpath,road ,etc(open trench) by excavation with laying arrangement in sand cushionn and brick/Tile protection at required depth , refilling and restoration after laying of cables and testing & commissioning of cable et complete as required as per standards and directions of officers. 11Kv XLPE 3x300sqmm

Supply at the site of work of 1.1kv LT, XLPE insulated, armoured, Aluminium conductor cable as per IS 7098/part-l /1988 with up to date amendment & specified in the specification of the sizes given below, laying of HDPE pipe and cable laying through in HDPE pipe in all areas, all types of soil, footpath,road etc by open cable trench excavation with laying arrangement in sand cushion and brick/tile protection at required depth and refilling after laying of cables through pipes as required/ approved by utility, including supply & doing HS type end termination, testing & commissioning of cable et complete as required as per standards and directions of officers. 1.1Kv 3.5x185sqmm

Supply ,at the site of work of 1.1kv LT, XLPE insulated, armoured, Aluminium conductor cable as per IS 7098/part-I/1988 with up to date amendment & specified in the specification of the sizes given below, laying of cables in open cable trench in all types of soil, footpath, road etc., by excavation with laying arrangement in sand cushion and brick/Tile protection at required depth , refilling and restoration after laying of cables as required/approved by utility, including supply & doing HS type end termination, and testing & commissioning of cable et complete as per standards and directions of officers. 1.1Kv XLPE 3.5x185sqmm

Supply ,Drawing of 11kv Aerial bunch cable of size 3x150 + 1x120(Insulated messenger) with suitable Anchor clamp/dead clamp,suspension clamp,surge arrestor,TEE/straight through joint,termination joint,cable ties,spiral earthing set,earth connector,fitting cross arms,stainless steel strap and buckle etc using 11kv Aerial bunch cable of size 3x150 + 1x120(Insulated messenger) including cutting and removing tree branches wherever necessary and conveyance of all materials from stacking place.at the site of work and testing & commissioning of Aerial bunch cable etc complete as required as per standards & specified in the specification of the below size 11 kV Ariel bunched cable XLPE insulated of size 3 x 150+ 1 x 120 sqmm with bare/insulated Messenger

Supply ,laying of 1.1kv Aerial bunch cable of size 3x95 + 1x70(Insulated messenger) with suitable Anchor clamp/dead clamp,suspension clamp,surge arrestor,TEE/straight through joint,termination joint,cable ties,spiral earthing set,earth connector,fitting cross arms,stainless steel strap and buckle etc using 1.1kv Aerial bunch cable of size 3x95 + 1x70(Insulated messenger) including cutting and removing tree branches wherever necessary and conveyance of all materials from stacking place.at the site of work of 1.1Kv Aeriel Bunched cable as per IS & specified in the specification of the below size. 1.1Kv Aeriel bunched cable XLPE insulated of size 3x95(For phase) + 1x70(insulated messenger nuetral) + 1x16(street light) sqmm

Supply, Making testing & commissioning of complete Heat shrinkable type indoor/ outdoor type and end termination as specified in the specification including provision of laying,dressing, Tagging,Glanding with Lugs/ferrules for termination of 11kv HT XLPE insulated cable including making holes in the switch board, clamping supporting complete as required by utility owning agency following sizes and as per standards and directions of officers. Additional loop of cable should be made before end termination on the structure/Ground 11kv H S type 3x300 sqmm

Supply making testing & commissioning of 11kv HT XLPE cable complete Heat shrinkable type straight through joint as per direction of officer 11kv H S type 3x300 sqmm

Supply ,Erection ,Testing and Commissioning of SCADA compatible outdoor extensible type ring main unit with CCT type for replacing tapping DP structure of HT circuits, and on RCC 1:2:4 foundations using foundation bolts and including cost of in-built-metering panel with battery charger ,provision of L/R switch,remote gas pressure monitoring ,fault passage indicator and 11kv HS type end termination etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply ,Erection ,Testing and Commissioning of SCADA compatible outdoor extensible type ring main unit with CCC type for replacing tapping DP structure of HT circuits, and on RCC 1:2:4 foundations using foundation bolts and including cost of in-built-metering panel with battery charger ,provision of L/R switch,remote gas pressure monitoring ,fault passage indicator and 11kv HS type end termination etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply ,Erection ,Testing and Commissioning of SCADA compatible outdoor extensible type ring main unit with CCCT type for replacing tapping DP structure of HT circuits, and on RCC 1:2:4 foundations using foundation bolts and including cost of in-built-metering panel with battery charger ,provision of L/R switch,remote gas pressure monitoring ,fault passage indicator and 11kv HS type end termination etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply ,Erection ,Testing and Commissioning of SCADA compatible outdoor extensible type ring main unit with CCCC type for replacing tapping DP structure of HT circuits, and on RCC 1:2:4 foundations using foundation bolts and including cost of in-built-metering panel with battery charger ,provision of L/R switch,remote gas pressure monitoring ,fault passage indicator and 11kv HS type end termination etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply ,Erection ,Testing and Commissioning of SCADA compatible outdoor extensible type ring main unit with CCCCT type for replacing tapping DP structure of HT circuits, and on RCC 1:2:4 foundations using foundation bolts and including cost of in-built-metering panel with battery charger ,provision of L/R switch,remote gas pressure monitoring ,fault passage indicator and 11kv HS type end termination etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply and erection testing and commissioning of DA compactible outdoor Extensible type ring main unit, ADD ON Module RMU - Type - +C+ consists of 1nos Load Break switches with complete coupling accessories for replacing tapping DP structure of 11kv HT circuits and on RCC 1:2:4 foundations using foundation bolts and including cost of 11KV HS type end termination, Earthing, coupling with existing RMU etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Supply and erection testing and commissioning of DA compactible outdoor Extensible type ring main unit, ADD ON Module RMU - Type - +V+ consists of 1nos Vaccum circuit breaker with complete coupling accessories for replacing tapping DP structure of 11kv HT circuits and on RCC 1:2:4 foundations using foundation bolts and including cost of 11KV HS type end termination, Earthing, coupling with existing RMU etc complete including cost of all materials and labor, as per standards and directions of officers. (Make: ABB/Siemens/Schneider,Megawin)

Fitting including supply of material one Fuse unit (one no.), giving connection from Transformer to fuse units, fuse units to LT OH line and provision of protection cover

Dismantling ( Taking out from ground) of cables Dismantling (taking out from ground) if necessary all sizes of XLPE cable/Pilca/ Pvc cables, without damaging the cable. By excavation in all types of area (all type of soil) with refilling excavated Trenches as per standards and directions of officers. This also includes handling over of dismantled cable (if not relayed) to concerned utility agency.(including Transportation)

Dismantling (taking out from tarred road and concrete surface) if necessary all sizes of XLPE cable/Pilca/ Pvc cables, without damaging the cable. By excavation in all types of area with refilling excavated Trenches as per standards and directions of officers. This also includes handling over of dismantled cable (if not relayed) to concerned utility agency.(including Transportation)

Dismantling (without damage) LT3 phase 4/5 wire OH line including existing stucture ,stay,strut,cross arms,insulators, etc...and transportation and stacking of all materials at suitable locations as per instructions including digging out loading and unloading on to lorries without damaging the materials.This also includes handling over of materials to concerned utility agency.(including Transportation)

Dismantling (without damage) HT lines(3 conductor) including existing stucture ,stay,strut,cross arms,insulators, etc...and transportation and stacking of all materials at suitable locations as per instructions including digging out loading and unloading on to lorries without damaging the materials.This also includes handling over of materials to concerned utility agency.(including Transportation).

Dismantling and shifting of RMU at nearest locations and re- erecting, including foundation works ,Providing 11kv HS type end termination ,looping of cable etc and earthing complete as required as per standards and directions of officers.

Dismantling existing Transformer,DP/transformer Structure posts, etc of Transformer installation and transportation and stacking of all materials at suitable location as per instruction of officer including digging out loading and unloading on to lorries, etc of poles Transformers, and materials without damaging the same.Erecting the transformer on the new constructed plinth/DP structure and giving connections,fittings etc complete as per standards and directions of officers excluding cost of plinth.

Dismantling existing DP Structuress using A-pole /PSC pole as per instruction including digging out of poles , and materials without damaging the same including digging out,loading and unloadind and staking in suitable location.This also includes handling over of materials to concerned utility agency.(including Transportation).

Dismantling existing DP Structuress using A-pole /PSC pole as per instruction including digging out of poles , and materials without damage and reerecting the DP structure with the same materials at near by location as instructedby the officer.

Dismantling existing 4 Pole structure /transformer Structure posts, etc of Transformer installation and transportation and stacking of all materials at suitable location as per instruction of officer including digging out loading and unloading on to lorries, etc of poles Transformers, and materials without damaging the same.Erecting the transformer on the new constructed plinth/DP structure and giving connections,fittings etc complete as per standards and directions of officers excluding cost of plinth.

Dismantling one LT PSC/RCC/RS Joists/TW pole,fittins,service connections etc including digging out and back filling pit .This also includes handling over of materials (if not relayed) to concerned utility agency.(including Transportation).Dismantling the existing street light fixtures with all accessories and erecting in nearest LT/HT poles as per KSEB standard and directions of officer

Dismantling one 11 kv A- pole/HT PSC/RCC/TW including accessories,fittings etc and This also includes handling over of dismantled cable (if not relayed) to concerned utility agency.(including Transportation)

Supply and erection at site LT/RSJ/PSC/RCC poles at site of required height including foundation digging and back filling with fittings including x-Arms and clamps / insulator,stay ,concrete muffing and including all materials cable loop In-loop-out as per standard and direction of officers

Supply and erection at site HT/RSJ/PSC/RCC poles at site of required height including foundation digging and back filling with fittings including x-Arms and clamps / insulator,stay ,concrete muffing including all materials cable loop In-loop-out as per standard and direction of officers

Supply and erection one A-pole (painted MS) at site of required Height including excavation , foundation and back filling , crossarms ,insulator,stay,earth leads including all materials as per standards and direction of officers.

Supply and erection one DP/Transformer structure using A-pole(painted MS) at site of required Height including foundation and AB switch, lightning arrestor, fittings, crossarms, insulator, cable looping, digging and back filling pit, earth leads and earthing including all materials as per standards and direction of officers.

Providing Strut using LT pole including digging and back filling pit( taken from the dismantled items).

Providing earthing for poles and support, pillar boxes panels, structures, Transformers,RMU's etc including supply of materials, Excavation, giving connection, laying lead wire, etc complete using 40mm Gi pipes 3mt long and Gi wires of size up to No.6 SWG.

Constructing Transformer plinth RCC foundation(Cement concrete column) including excavation in all type of soil,shuttering works , reinforcement , backfilling and restoation of the same . Foundation: adequate size M20 grade RCC foundation with Raft including excavation , backfilling and restoration of the same shall be done by the contractor. The item includes the excavation by mechanical means (hydraulic excavator)/manual means including disposal of excavated earth, disposed earth to be levelled and neatly dressed, in all kinds of soil inclusive of cost of all materials (as per specification) including suitable colour painting for the complete structure as per standards and direction of officers.Contractor shall submit design calculation in support of size of RCC foundation for approval.

Dismantling and reconnecting S ph service connection required from the OH line incl..lower down the WP portion

Dismantling and reconnecting 3 ph service connection required from the OH line incl..lower down the WP portion

Dismantling and re erecting (without damage) LT3 phase 4/5 wire OH line including stay,strut,cross arms,insulators, including all materials at nearest HT/A pole as as per standards and directions of officers.

Dismantling and re erecting (without damage) HT lines(3 conductor) including stay,strut,cross arms,insulators including all materials at nearest HT/A pole as as per standards and directions of officers

Description of Work / Item(s)

Amount

Description _Utility Works

RCC Foundation for Lighting Pole including shuttering works and reinforcement (unit in cubic meter). Foundation: adequate size M20 grade RCC foundation with Raft including excavation shall be done by the contractor. Contractor/Pole manufacturer shall submit design calculation in support of size of RCC foundation for external lighting poles for approval.

Supply, Erection, Testing and commissiong of 7 meter height decorative differential height Conical tapered type Lighting pole. Dimension of conical type lighting pole: bottom dia of the pipe shall be 146 mm and top dia of 76 mm and minimum not less than 2.5mm-3mm thick with single section height of 7000 mm.Pole shall be mounted on square base plate , suitable for mounting on 4 nos foundation bolts. The base plate dimensions shall be 240x240x14mm. The Pole Shaft/pipe should be fabricated out of Steel tube of grade YST 210/240. The pole shaft and base plate shall be hot dip galvanized (7stage process) as per IS 2629 having minimum average DFT of 65microns before the coating of epoxy primer. Complete pole shall be treated with high quality epoxy zinc rich penetrating primer 45 microns(2 coats of primer) and thereafter coated with Polyurethane paint (to minimum average DFT of 70 microns). Steel of grade YSt 210 /240 to IS 4923:1997 in galvanized condition to be used for manufacturing conical hollow sections. Steel used for manufacturing base plate is of Grade E250 to IS 2062:2011 in galvanized condition and foundation bolt is of Grade 5.6 in galvanized condition.. The pole shall include 4 Nos. of hot dip galvanized M20 x 500mm foundation bolts. The weather proof control gear tray shall be prewired with 2.5 sq. mm cable, Siemens / Crabtree / equivalant MCB, terminal connectors for loop-in loop-out arrangement suitable of terminating aluminium armoured cables up to 25 Sq.m size. The pole shall be of ‘composite’ construction designed to ‘wind load’ corresponding to a basic wind speed of 50 m/sec without any deformation or damage to the structure. Hot dip galvanised bracket of 1000mm length at height of 6.4mtr & lower bracket having length of 500mm at height of 5mtr, tightned with stainless steel grub screws to the pole for mounting luminaire. The entire system should be hot dip galvanised. The pole shall be integrated with LED module of 60W and 40W. The luminaire shall have an Integral power supply along with an earth connection and 10KV surge protection. - Luminaire shall be pre-wired. The pole shall be with foundation bolt, fittings, internal cabling, painting and printing of KMRL logo on Poles by consultation with KMRL.Pole shall include a support structures of advertisement board and Dimension of support structure 500mmx500mmx1000mm. The support structures of advertisment board shall adjustable type. The LED luminaire shall meet the following details. BIS certified with a luminaire body made of spun aluminium, permanently sealed optical block (IP66) with heat sink and a PMMA clear protector (IK07) fitted with a VentPlug pressure equalisation unit, fixed onto a hinged spun aluminium frame, control gear compartment accessed by opening clamps for tool free access.Highly efficient temperature resistant lenses for asymmetric light distribution with several optical options providing excellent photometry to optimally cater to different applications, suitable for suspended mounting. System Lumens: Min 7000 Lumens for 60 w and 4000 lumens for 40 W, Luminaire Efficacy: 130 Lumen/Watt or above , CCT: 4000K, CRI: >70,a driver with surge protection of 10/10 kv, THD<=15%, PF:>=0.95 with BIS certified potted driver having internal surge protection of 4/4 kV and an additional surge protection device (SPD) of 10/10 kV Life Span: 50000 Hrs, Degree of Protection for LED module and Driver shall be minimum IP66 rating (Refer Annexure-IX for drawing)

Supply, Erection, Testing and commissiong of Highmast type Lighting pole with lightning arrestor and feeder pillar. 16 meter total height with two sections. Pole has a built-in control box with service door including lock and safety chain. Dimension of highmast lighting pole Bottom dia 360mm , Top dia 150mm and 3 mm thick and height of 16000 mm. Cross section of High mast shall be 20 side Polygon. Pole shall be coated with epoxy zinc phosphate primer of 40 microns and finished using environmentally stable polyurethane based paint of 40 microns. Pole with base plate GI of dimension 520mm x520mm x 25mm thick. Wind speed consideration in pole design shall be minimum 150 m/sec as per IS :875(Part III). Steel of grade YSt 210 to IS 4923:1997 in galvanized condition to be used for manufacturing hollow sections. Steel used for manufacturing base plate is of Grade E250 to IS 2062:2011 in galvanized condition and foundation bolt is of Grade 5.6 in galvanized condition. Pole is hot dip galvanized to 80 microns to IS 2629:1985 / IS 4759:1996 / IS 2633:1986. The pole shall include 6 Nos. of hot dip galvanized TS 600x24mm dia x 850mm long foundation bolts. The weather proof control gear tray shall be prewired with 5 core x2.5 sq. mm copper cable, Siemens / Crabtree / equivalant MCB, terminal connectors for loop-in loop-out arrangement suitable of terminating aluminium armoured cables up to 25 Sq.m size. i) Luminaires carraige: Construction material of luminaires shall be 50NB ERW class B MS pipe. Diamter of carraige ring shallbe 535mm(ID) with 6 arm welded with two sections. Minimum laod carrying capacity shall be 12 luminaire. ii) Winch/powertool : Winch type shall be double drum and SWL 350kg. 1HP capacity motor with 6 pole single speed and Integral motor operation. III) Two number of 5MM stainelss steel ropes AISI 304 grade,7/19 construction and breaking load capacity shall be 1450kgx2 . iv) Supply,Erection ,Testing and Commisioing of LED type single dome aviation obstruction light. v)Supply of control panel housing 32A single dial timer TPN MCB incomer, single dial timer contactor circuit for the automatic control of luminaries, outgoing terminals and control circuit for the power tool motor (Refer annexure-VI for drawing)

Supply .Erection,testing & Commissioing of 200 watt LED flood light fixture including acessories ,bolts & nuts/studs etc complete suiltable for lighting poles and light fixture satisfies the following parameters: Safety class I. - The LED luminaire of Minimum IP66 rating. Luminaire efficacy should be minimum 110 or above lm/W. Colour Rendering Index is 70 and colour temperature is 4000K. The luminaire made of extruded anodised aluminium. UL certified and RoHS complaint. The LED driver of IP67 rating.- LED driver with a power factor of 0.95. A driver with surge protection of 10/10 kv,Life span : 50000 hours. The luminaire should be suitable for operation on 240V,50Hz single phase AC supply including all aceessories.

Supply, Erection,testing & Commissioning of tubular pole and 40w LED with the following details. Total height of the pole shall be 4 metre,Symmetric optics with aluminium body having two sections ,bottom section of minimum 1000mm(L) x 140mm dia and the top section with minimum of 3000mm(L) x 76mm dia.Pole shall have a built-in control box with service door including lock and safety chain. Dimension of bottom section(1000 mm height) lighting pole shall be 140mm dia x 2.5mm thick and Dimension of top section(3000 mm height) lighting pole shall be 76mm dia and 2.5mm thick. Pole shall be coated with epoxy zinc phosphate primer of 40 microns and finished using environmentally stable polyurethane based paint of 40 microns. Pole with base plate GI of dimension 250mm x250mm x 12mm 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 square hollow sections. Steel used for manufacturing base plate is of Grade E250 to IS 2062:2011 in galvanized condition and foundation bolt is of Grade 5.6 in galvanized condition. Pole is hot dip galvanized to 80 microns to IS 2629:1985 / IS 4759:1996 / IS 2633:1986. The pole shall include 4 Nos. of hot dip galvanized M16 x 450mm foundation bolts.The weather proof control gear tray shall be prewired with 2.5 sq. mm cable, Siemens / Crabtree / equivalant MCB, terminal connectors for loop-in loop-out arrangement suitable of terminating Al armoured cables up to 25 Sq.m size. The LED luminaire shall meet the following details. Symmetric optics with aluminium body .System Lumens: Min 2500 Lumens, Luminaire Efficacy: Minimum 70 Lumen/Watt, CCT: 4000K, CRI: 70,a driver with surge protection of 10/10 kv, THD<=15%, PF:>=0.95, Life Span: 50000 Hrs, Degree of Protection for LED module and Driver shall be minimum IP66 rating (Refer annexure-VII for drawing)

FEEDER PILLAR CUM CCMS PANEL FOR GROUP CONTROL: Supplying, unloading at site, shifting to site, assembling, levelling, grouting, erecting, earthing Testing, & Commissioning of Street light Feeder Pillar boxes as per tender specification. The feeder pillar shall be for group control of LED street lights in Access Road and High Mast system with all hard wares 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, over voltage and anti- theft alert, one contactor for each phase is to be provided. Device capability for scheduling the on/off timings of lighting control switchgears based on the available sun-rise 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 specified by KSEB for measuring energy consumption.Including end termination with all accessories and earthing Complete as required. as per standard and directions of officer

Street light Management System Software: Development, Installation, testing, implementation and integration of Street light Management System (LMS). Lighting Control System should be deployed to manage the entire Street Lighting System under the scope of the project. The solution should be provided as a SaaS model. Fool proof communication is to be provided between luminaire and Light Management System (LMS). This could be using any or multiple form 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 at connection terminals provided in street light pole for 4c 16 sqmm PVC sheathed/XLPE aluminium conductor cable of 1.1kv grade Complete as required including all accessories as per standard and directions of officer

Supply and erection of KSEBL approved make LT energy meter with metering kiosk and suitable MCB including all accessories ,as per standard and directions of officer

Supply, laying of XLPE insulated armoured cable with aluminium conductor size 4C 16 sq. mm for working voltage up to 1100v confirming to IS specification in the cable through supply,laying of 63mm dia /4KG pressure PN4 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 including cost of material , labour and all accessories for cable laying in in all type of soil ,footpath,road ,etc(open trench) by excavation with laying arrangement at required depth , refilling and restoration after laying of cables and including road cutting,demolish the concrete,back filling ,paver block removing and restoration the same Complete as required. as per standard and directions of officer .

Supply , Erection,testing & Commissioning of Bollard light fixture for landscape area including min 12W LED integrated mode Dimension: Height shall be min 1000 mm. Built in 4 KV surge protection device. The luminaire body shall be provided with mild steel ,cadmium plate with paint .The bollard shall be provided with connectors for loop-in loop-out arrangement. Cast Iron base plate of size min 240mm x 240mm x 8 mm thickness having 4 holes of the bollard with noncorrosive stainless steel grub screws. The supply shall include hot dip galvanized foundation bolts as per design and manufacture recommendation.. The bollard shall be finished with polyester powder coated with suitable foundation. The light fixture shall be provided with connectors for loop-in loop-out arrangement. The light fixture shall be made of aluminium heat sink and PMMA protector . The LED luminaire shall meet the following details. System Lumens: Min 350 lumens for 16 W, Luminaire Efficacy: 20 Lumen/Watt or above , CCT: 4000K, CRI: 70,a driver with surge protection of 4 kv, THD<=15%, PF:>=0.95, Life Span: 50000 Hrs, Degree of Protection for LED module and Driver shall be minimum IP66 rating .(Refer annexure IV for drawing)

Supply, installation, testing and commissioning of Decorative LED ground recessed marker luminaire with 9W for pedestrian zones. Length of the luminaire is 900mm.Luminaire body of extruded aluminium profile, die-cast aluminium components and a glass on top. With flush-fitting cover and integral LED unit. Highly weather resistant,powder-coated paint finish. Protection rating: IP67, impact resistance level in accordance with IEC62262: IK08. luminous efficiency of 70 lm/W. Correlated colour temperature (CCT) 4000K, colour rendering index (CRI) > 80. Mean rated service life of 50,000 hours at L70, rated voltage 240V. Including cost of Paver block/Granite removing without damage, restoration for the paver block/granite, restoration with smooth finishing and debris removing from the site etc. complete as required as per directions of officer (Refer annexure VI for drawing)

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 materials,labour and transportation as per standards and directions of officers.(Refer annexure-VI for drawing)