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| 1 | Supply, Installation, Testing and Commissioning of Microprocessor controller indoor type Air cooled constant Current Regulator (CCR) of 4KW capacity for airfield lighting circuit with input voltage of 240V AC ( +10% ,-5%), 50HZ power supply having output current of 6.6A with five step brilliancy control on local and remote, minimum overall efficiency of 90%, open circuit, over current , earth fault protection and including providing a suitable communication module compatible with the existing ALCMS system, and providing and laying CAT-6 cable between the existing ALCMS vault processor and the CCR (up to 20 metres in length)etc. complete as required.Providing necessary mounting arrangements using ‘C’ channel of size 100 mm (height) × 50 mm (width) × 5 mm (thickness) with required supporting nuts and bolts,Providing and connecting two numbers of body earth from the existing earth terminal and integration of the CCR with the existing NASU-make ALCMS system,etc. complete as required. |
| 2 | Supply, Installation, Testing and Commissioning of Microprocessor controller indoor type Air cooled constant Current Regulator (CCR) of 10KW capacity for airfield lighting circuit with input voltage of 415V AC ( +10% ,-5%), 50HZ power supply having output current of 6.6A with five step brilliancy control on local and remote, minimum overall efficiency of 90%, open circuit, over current , earth fault protection and including providing a suitable communication module compatible with the existing ALCMS system, and providing and laying CAT-6 cable between the existing ALCMS vault processor and the CCR (up to 20 metres in length)etc. complete as required.Providing necessary mounting arrangements using ‘C’ channel of size 100 mm (height) × 50 mm (width) × 5 mm (thickness) with required supporting nuts and bolts,Providing and connecting two numbers of body earth from the existing earth terminal and integration of the CCR with the existing NASU-make ALCMS system,etc. complete as required. |
| 3 | Supply oh High Intensity Unidirectional inset type 12 inch diameter threshold light fitting with 02 Nos of 105W,6.6 Halogen lamps, 02 Nos of green prisms ,O-gasket, secondary leads with male connector, ( without shallow base ) etc . Complying as per ICAO specifications etc as required. |
| 4 | Supply oh High Intensity Unidirectional inset type 12 inch diameter END light fitting with 01 Nos of 105W,6.6 Halogen lamps, 01 Nos of RED prisms ,O-gasket, secondary leads with male connector, ( without shallow base ) etc . Complying as per ICAO specifications etc as required. |
| 5 | Supply oh High Intensity Bidirectional inset type 12 inch diameter Runway Edge light fitting with 02 Nos of 105W,6.6 Halogen lamps, 01 Nos of Yellow prisms & 01 nos of clear prisms ,O-gasket, secondary leads with male connector, ( without shallow base ) etc . Complying as per ICAO specifications etc as required. |
| 6 | Supply oh High Intensity Bidirectional inset type 12 inch diameter Runway Edge light fitting with 02 Nos of 105W,6.6 Halogen lamps, 02 Nos of clear prisms ,O-gasket, secondary leads with male connector, ( without shallow base ) etc . Complying as per ICAO specifications etc as required. |
| 7 | Supply of Inset type 08 inch diameter Omni directional LED Taxiway Edge light fitting (Blue) for aviation visual aids requirements complete with shallow base and matching body of the fitting, inner body and outer cover made of die cast aluminium complete with LED lamp of 6.6 amps current with connected heat resistant accessories, prism assembly, optical assembly, \\"O\\" ring seal, pressure relief test plug, hardware, Blue prism / lenses and all standard accessories and ready for site installation and complying as per ICAO specifications etc as required. |
| 8 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size in the existing masonry open duct /Trench as required.a)Upto 35 sq. mm |
| 9 | Supplying and making end termination with brass compression gland and Aluminimum lugs for following size of PVC insulated and PVC sheathed / XLPE Aluminium conductor cable of 1.1 KV grade as required.a)3.5 X 35 Sq.mm |
| 10 | Installation testing and commissioning of Inset type Runway edge light/ Inset Threshold light /Inset End light fittings on runway pavement including cutting the concrete/bitumen pavement using core cutting machine(Suitable dia), installing the inset fitting with the help of jigs,aligning and setting i/c providing sealing materials( DOBEFIL-60/Hardner mixture) of required qty, at the bottom and sides, making connection with secondary lead,Crimping / Jointing of secondary lead connectors (Male/Female) & other accessories required for commissioning including supply of consumables etc. complete as required.a) Inset Fitting size 8 \\" |
| 11 | Installation testing and commissioning of Inset type Runway edge light/ Inset Threshold light /Inset End light fittings on runway pavement including cutting the concrete/bitumen pavement using core cutting machine(Suitable dia), installing the inset fitting with the help of jigs,aligning and setting i/c providing sealing materials( DOBEFIL-60/Hardner mixture) of required qty, at the bottom and sides, making connection with secondary lead,Crimping / Jointing of secondary lead connectors (Male/Female) & other accessories required for commissioning including supply of consumables etc. complete as required.b) Inset Fitting size 12\\" |
| 12 | Cutting of suitable size cable groove using kerf cutting machine in taxiway/runway/apron of PQC/bituminous surface of depth upto 50 mm and width upto 15 mm for 1 or 2 nos of departmentally supplied 2x4 Sqmm secondary leads meant for inset type runway fitting on the concrete/bituminous runway surface including kerfing,chieselling, cleaning and including Providing & filling the groove with sealant compound (Polysulphide Pouring Grade)after putting sealant primer after laying secondary lead which has been covered with jute for its protection etc..as reqd. |
| 13 | Installation of CI housing box along with cover plate of size 330 mm dia and depth up to 450 mm as per drawing i/c excavation of hard rock/pavement of all types/ concrete/bitumen etc. and all kinds of soil to the required depth, as per specifications, refilling the side surface, sloping and making good the same as original, providing cement concrete foundation of ratio 1:3:6 ( 1 cement, 3. coarse sand and 6 graded stone of 40 mm nominal size) & thickness of concrete at 75 mm in all sides i/c bottom dressing of earth, with brick and finishing with 13 mm thick cement plaster of ratio 1:3 on exposed surface and neat cement finishing on top etc. as required. |
| 14 | Dismantling of existing Cylindrical Cast Iron box from bituminous/concrete surface including dismantling of primary cable from the existing kerf of Runway by removing the existing concrete/sealant materials, by manual means without damaging the fittings/ cable, transporting the dismantled materials to the store of AAI etc..as reqd. |
| 15 | Providing cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).as per the direction of Engineer-In-Charge as required. |
| 16 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal / coke and salt as required. |
| 17 | Laying of 6 SWG dia G.I. wire (excluding supply) on surface or in recess or ground for loop earthing along with existing cable as required. Please Enable Macros to View BoQ information |
