REPLACEMENT OF NON LED BASED LUMINARIES AND NON ENERGY EFFICIENT SUMMER APPLIANCES AT NPOL KOCHI

Amount

Supply and fixing in replacement 10 watts LED bulb with PC diffuser suitable for B22 base cap, in built driver suitable for AC supply, 230 volts, Power factor > 0.95, Luminous Efficacy 110 Lm/W, colour rendering index CRI >80, ingress protection IP20, Surge protection 3 KV complete all as specified and directed.

Supply and fixing LED luminaire 600 mm x 600mm, 36 Watts, 220V AC recessed type with high efficiency PMMA diffuser soft glare free light fitting complete with driver, holder & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size including taking down old unserviceable fittings complete all as specified and directed.

Supply and fixing box type LED fitting suitable for 1 x 20 W LED tube , 230 Volts, AC Supply, with aluminium housing made of CRCA pre coated sheet steel with 3 core 1.5 sqmm PVC sheathed flexible copper cable from ceiling rose to light fitting complete including taking down old unserviceable light fitting complete all as specified and as directed.

Supply and fixing box type LED fitting suitable for 2 x 20 W LED tube , 230 Volts, AC Supply, with aluminium housing made of CRCA pre coated sheet steel with 3 core 1.5 sqmm PVC sheathed flexible copper cable from ceiling rose to light fitting complete including taking down old unserviceable light fitting complete all as specified and as directed. Note for item No 3 & 4 :- LED tube rod 20W shall be measured and paid separately under relevant item of this BOQ.

Supply & fixing in replacement LED Tube rod 4 feet, T8 20 watts retrofit type with in built electronic driver, PC diffuser suitable for installation in existing box type LED fitting of 230 volts, AC supply, Power factor: > 0.95, Luminous Efficacy 110 Lm/W, colour rendering index CRI >80, ingress protection IP20, Surge protection 3 KV, THD: <15% and confirming to 5000 burning hours life complete all as specified and directed.

Supply and fix LED light fitting 20 Watts suitable for surface/ wall mounted fitting batten with powder coated aluminium housing, high optically efficient polycarbonate diffuser, in built electronic driver duly wired up to terminal block, power consumption <20W, luminaire lumen >2000 lm, system efficiency of > 100 lumens/W, as per IEC624718 & electrical insulation class 1, Ingress protection IP 20, colour rendering index CRI>80, temp range 0 to 450C, driver efficiency>85%, power factor > 0.9, THD <20% as per IEC 61000-3-2, colour temp 6500K, surge protection 2.5 KV including taking down old unserviceable light fitting complete all as specified and directed.

Supply & fixing LED light fitting 10 watts suitable for surface/wall mounted fitting batten with powder coated aluminium housing, high optically efficient polycarbonate diffuser in built electronic driver duly wired upto terminal block, power consumption < 10W, luminaire lumen > 1000 Im, system efficiency of > 1000 lumens/W as per IEC624718 & electrical insulation class 1, ingress protection IP 20, colour rendering index CRI.80, temp range 0 to 450C, driver efficiency .85%, power factor > 0.9, THD < 20% as per IEC 61000-3-2, colour temp 6500K, surge protection 2.5 KV including taking down old unserviceable light gitting complete all as specified and directed.

Supply & fixing LED street light luminaires of capacity 80 watts with pressure die cast aluminium housing heat resistance toughened glass, IP 66 protection complete with driver, suitable size bracket 1.5 sqmm 3 core multistranded copper wire for connection from street light fitting to connection point, fixing with 30 x 5 mm flat iron clamps, nuts, bolts, washers and fixing accessories including taking down old unserviceable fitting complete all as specified and directed.

Supply and fixing high efficiency round type highbay LED luminaires light fitting 200 watt in PDC aluminium housing suitable for industrial application, energy saving with potted driver,100 Lumens per Watt, cool day light with IP 66 Protection at height upto 25 mtr Approx in Technical Area connecting up with twin core twisted flexible copper conductor cable as sutiable size from fitting to ceiling rose with the help of crane/scoffolding/tower ladder including making necessary electric connections and dismatling/ taking down carefully unserviceable old light fitting complete all as specified and directed.

Supply and fixing high efficiency round type highbay LED luminaires light fitting 120 watt in PDC aluminium housing suitable for industrial application, energy saving with potted driver,100 Lumens per Watt, cool day light with IP 66 Protection at height upto 25 mtr Approx in Technical Area connecting up with twin core twisted flexible copper conductor cable size from ceiling rose with the help of crane/scaffolding/tower ladder including making necessary electric connections and dismatling/ taking down carefully unserviceable old light fitting complete all as specified and directed.

Supply & fixing of LED security light luminaires of capacity 30 Watts with pressure die cast aluminium housing heat resistance toughened class, IP 66 protection complete with driver suitable size bracket, 1.5 sqmm 3 core multistranded copper wire for connection from street light fitting to connection point, fixing with 30 x 5mm flat iron clamps, nuts, bolts, washers and fixing accessories including taking down old unserviceable complete all as specified and directed.

Supply & fixing LED flood light luminaires of capacity 80 watts with PDC aluminium housing with IP 66 protection heat resistant tempered glass for protection with 5 KV surge protection complete with driver suitable size GI bracket, 1.5 sqmm 3 core multistranded copper wire for connection from flood light fitting to junction box, nuts, bolts, washers and fixing accessories including taking down old unserviceable fitting complete all as specified and directed.

Material and labour for point wiring for one light point controlled by one way 5 Amp switch complete with 1.5 Sq.mm PVC insulated unsheathed multi-stranded FRLS copper conductor 1100 V grade confirming to IS 694 drawn through and including PVC conduit 25mm dia medium grade, ISI marked, with conduit accessories, concealed in walls and terminated to and including provision of concealed modular box with white plate and providing modular switches etc. including 1.5 Sq.mm PVC insulated unsheathed multi-stranded FRLS copper conductor cable as earth continuity conductor and connecting to common earth dolly with brass screws, washers, copper lugs etc. including taking down old aluminium wiring and its accessories complete all as specified and directed.

M/s.Rejoy Constructions

WELTRONENGINEERINGSERVICES

Linsta Services

ZOOM ENTERPRISES

Vardhman Airport Solutions Private Limited

ROY CONSTRUCTION CO

Green Ray Enterprises