REPAIR MAINTENANCE OF SECURITY STREET LIGHTS FLOOD LIGHTS, POST TOP LANTERN LIGHTS BOLLARD LIGHTS AT NPOL KOCHI

Amount

Repair to street light/ flood light of any type, any description mounted on pole/ Roof/ wall, disconnecting electrically, testing of all components to ascertain defective parts of the fitting and testing the conductivity of electric cable of internal wiring of the fittings, dismantling of defective components and testing the fitting after replacement of defective components and cable of internal wiring and making the fitting fully functional testing complete all as specified and as directed.

All as pe Ser item No 1.00 above but post top / Bollard light

NOTES FOR ITEM No. 1 & 2 (i) Scope of work does not include the Cost of the driver and the same will be measured and paid separately under respective items as supply only. (ii) Scope of work includes for minor stores i.e. pvc insulation tapes, screws, insulation sleeves, nuts, bolts, washers and flexible cable 23/0.0076 (for internal wiring) etc as required at site.

Repair to high mast light fitting mounted on up to 16m height structure of qty 09 to 12 light fitting, lowering disconnecting electrically, testing of all components to ascertain defective part of the fitting and testing the conductivity of electric cable of internal wiring of the fittings, dismantling of defective components, testing the fitting after replacement of defective components and making the fitting fully functional and finally entire unit to be raised upto its original level complete all as specified and as directed. (Note: The necessary components replaced shall be measured and paid separately)

S&F LED street light luminaries with pressure die cast aluminium housing, Heat resistant toughened glass with frame and IP 66 protection for following wattage including taking down existing unserviceable HPSV/MH fitting from Steel /PCC pole up to 9.00m height or from wall complete all as specified and as directed. Note: Height of new fitting shall be adjusted to achieve better illumination level so as to match with LED fittings as directed.

LED fitting 45 Watt :Make: Crompton Cat part No LSTS-45-CDL-M or equivalent in Havells/HPL

LED fitting 60 Watt : Make: Crompton Cat part No LST-60-CDL-M or equivalent in Havells/HPL

LED fitting 90 Watt: Make: Crompton Cat part No LSTP-90-CDL-HPM or equivalent in Havells/HPL

S & F cable 3 core PVC insulated unsheathed multistranded copper conductor of size 1.5 Sq mm in replacement passing through PVC conduit from junction box to fitting complete all as directed. (for street lights/ flood ligts) Make: Finolex/Poly Cab/Havells Note: PVC conduit is measured and paid separately.

S & F rigid PVC non metallic conduit 20mm dia on pole with necessary bend Elbow, couplers, check nuts, FI clamp 40 x 4 mm poles and nuts & bolts, PVC flexible conduit, connected to junction box to fitting etc in replacement complete all as directed by Engineer-in-Charge including painting to clamps. Make: Precision/ Finolex/Prestoplast/Modi.

S & F LED flood light with high pressure die cast housing IP 65 protection for area lighting for following wattage with necessary fixing arrangement on pole/Wall with suitable size MS clamp, nuts & bolts, for lights complete including taking down old unserviceable fitting of any type and depositing to store for credit all as directed by Engineer-in-Charge.

LED flood light fitting 100 Watt. Crompton Cat part No CFS-504-100-30-60D-SL-GL-NSG or equivalent in Havells/HPL

LED flood light fitting 150 Watt .Make: Crompton Cat part No LFLN-150-CDL/60-HPM or equivalent in Havells/HPL

S & F post top luminary die cast housing and clear acrylic and spun aluminium reflector of IP 65 protection, resistance to corrosion of 40 Watt with LED lamp with all fixing arrangements fixed to post top complete including taking down old unserviceable fitting of any type and depositing to store for credit all as directed by Engineer-in-Charge. Make: Crompton Cat part No. LPTO-40-CDL-M Equivalent in Havells/HPL .

S & F Bollard luminary die cast housing and clear acrylic of IP 65 protection Inverted Tripod type, resistance to corrosion of 10 Watt with LED lamp with all fixing arrangements fixed with soft 360 deg light distribution complete including taking down old unserviceable fitting of any type and depositing to store for credit all as directed. Make: Crompton Cat part No. LBLSN-10-CDL Equivalent in Havells/HPL .

S&F bracket for fixing to street light poles, made out of 50 mm bore medium grade GI pipe bend to shape inclusive of one primer coat, one under aluminium coat and one aluminium finishing coat of paint all as directed.Make: TATA/Jindal/Surya.

S & F junction box transparent type readymade of size 168 x 253 x 115 mm with aluminium bus bar of 50 Amp capacity for RYB and half for neutral made in suitable size fixed inside the junction box with necessary supporting insulators fixed on hylem sheet ,MS sheet steel fixed inside the bottom portion of box to connect the cable gland complete , entire assembly fixed to pole /Wall with MS clamp 25 X 5 mm and nuts & bolts, or inside the Copping of pole /Post top including MCB SP 6 Amp 10 KA 240 V - 1 No, with necessary size copper lugs for connecting cables from junction box to fittings complete all as directed by Engineer-in-Charge . Make: Hensel/Sintex

M&L for PCC 1:4:8 Type D2 (using 40 mm graded aggregate) complete for foundations for post top lantern /PCC at road crossing etc, complete all as directed by Engineer-in-Charge.

M&L for PCC 1:3:6 Type C1 (using 20 mm graded aggregate) in coping of pole for post top lantern complete all as directed by Engineer-in-Charge.

Supply only driver as per sample for outdoor type LED fitting of following watt complete all as specified and as directed

LED driver 10 Watt

LED driver 40/45 Watt

LED driver 60/75 Watt

LED driver 90/100 Watt

LED driver 120/150 Watt

Supply and fix in replacement power contactors for street light after dismantling existing contactors from panel and connecting new contactors and making connection with incoming and outgoing MCCB/MCB complete all as specified and as directed for following ratings. Make: L & T /Indo Asian/Legrand

2 pole Power contactors, 40 Amp.

3 pole Power contactors, 40 Amp

4 pole Power contactors, 40 Amp

Supply and fix in replacement of Analogue/Digital Time Switch daily programme 1 segment=15 minutes accuracy : ± 5 minutes Make: GIC / Havells/ Legrand/ L & T.

M & L for painting of PCC pole with cement base paint one coat suitable for outdoor including cleaning of poles removing creeper etc from pole and, as specified and as directed.

Material and labour for painting Steel Tubular Poles (Swaged Type) For Street Lighting of height maximum up to 15m single dome type up to light fitting complete including two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed .

M&L for writing pole numbers on pole both PCC and steel tubular pole with super enameled synthetic paint of any colour including digits and alphabets all as directed including with letter height of 75 mm complete all as specified and as directed. Note: Colour of letters and back ground is as directed.

M & L for cutting the tree branches at a distance not exceeding 3.0m away from Street light poles /fitting incl removing the creeper which surrounded the poles and street lights, roof top of E/M Installation of G+0 Building of tree branch size up to 50mm dia as directed and deposited the removing branches at a distance not exceeding 100m from Road /Path.

M & L XLPE 4 core 16 sqmm insulated, armoured, heavy duty electric cable with aluminum conductor, 1100 Volts grade, in trenches/fixed on wall complete completed all specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m deep and 1.5m width as in Hard/dense soil complete all as specified and as directed.

Returning filling incl leveling watering and well ramming in layer not exceeding 25 cm thick complete all as specified and as directed.

Removal of surface soil to a distance n.exc 50 m and deposited where directed at a level n. exc 1.5 m above the starting point complete all as specified and as directed.

Supply and laying for Raddle Mud for cushioning for cable protection in trenches 8 cm before laying cable and 15 cm deep over the cable complete. (Note: Punned thickness shall be taken for measurement)

Supply and laying Bricks, common burnt clay building sub-class 'B' old size bricks for protection of cable in trenches complete all as directed by Engineer-in-Charge.

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