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| 1 | M&L for maintenance of Static type NASU make CCR 20 KW including repairing of defective CCRs by identifying the fault, replacement of defective components like PCBs, relay, fuses, LEDs (R,Y,B), replacement of deteriorated complete wiring of CCR, rewinding of transformer etc. with other components and services the same including calibration of CCRs and complete checking, servicing etc as per requirement and painting of CCR Panel inside and out side ones in a contract period done by the contractor and properly scrap out old paint and apply 02 coat of enamel paint after one coat of red oxide paint and write Circuit No./Location, MES No., Capacity, Dt of Install complete all as specified and directed by Engineer-in-Charge. Note :(a) The above item includes to attend all major or Minor breakdowns and minor spare parts, proper cleaning in & out side for complete period of contract.(b) Spare parts required will be measured and paid separately under respective item of Sch and Spare parts must be purchased from authories dealership.(c) All the work under contract must be carried out by AMA/NASU trained service engineers.(d) Any unexaptable delay in service after site order, penalty will Rs. 5000/- per day recovered from contractor. (e) Testing of CCR is done in presence of Engineer-in Charge. |
| 2 | M&L for Double Walled Corrugated DWC Pipe orange colour of outer dia 77mm and inner dia 63mm including all fittings like bends, coupler, rubber rings etc complete all as specified and directed by Engineer-in-Charge. |
| 3 | Supplying and laying synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m. |
| 4 | Supply and fixing of 1x6 Sqmm, 5 kV grade copper conductor PVC insulated polyethylene sheathed, single core, copper tape,double screened Airfield lightening cable laid in treches/inside conduct (GI/PVC) using wire pulling rod or by other means, complete all as specified and directed by Engineer-in-charge. Make : Rallision/Havells/Equivalent make as approved by Engineer-in-charge |
| 5 | Supply and fixing of 1x10 Sqmm, 5 kV grade copper conductor PVC insulated polyethylene sheathed, single core, copper tape, double screened Airfield lightening cable laid in treches/inside conduct (GI/PVC) using wire pulling rod or by other means, complete all as specified and directed by Engineer-in-charge. Make : Rallision/Havells/Equivalent make as approved by Engineer-in-charge |
| 6 | M & L for daily Maintenance of runway lights with the following checks complete all as specified and as directed by Engineer-in-Charge.(a) Check for unserviceable lamps.(b) Check for dim Light(c) Check for broken lens.(d) Check for CCR Operation(e) Runway End Lights complete(f) Runway Edge lights complete(g) Taxiway Light(h) H-Landing LightNote :- (a) The required items shall be measured and paid separately under appropriate item of Sch.(b) Cost of transpotation for Electrician and helper from gate to site deemed to be included in rate quoted.(c) Contractor should employ qualified Technician for liaison with user and daily Report to be signed from user and submit to Engineer-in-Charge. |
| 7 | Supply only Primary connector with Screen (6 Sqmm) |
| 8 | Supply only Secondary connector (Male & Female) |
| 9 | Supply only Isolation transformer 45W,20/6.6Amps or 6.6/6.6 Amps |
| 10 | Supply only Isolation transformer 200W,20/6.6Amps or 6.6/6.6 Amps |
| 11 | Supply only Base plate for runway edge light of existing size |
| 12 | Supply only Stem pipe for runway edge light of existing size |
| 13 | Supply only Glass suitable for 200W 6.6 Amp runway edge light of existing size |
| 14 | Supply only Glass Clamp suitable for 200W 6.6 Amp runway edge light of existing size |
| 15 | Supply only Reflector for 200W 6.6 Amp runway edge light (Red/Green/Clear)of existing size |
| 16 | Supply only Rubber gasket for 200W 6.6 Amp runway edge light of existing size |
| 17 | Supply only Lamp 200W 6.6 Amp runway edge light of existing size |
| 18 | Supply only Lamp holder suitable for 200W 6.6 Amp runway edge light of existing size |
| 19 | Supply only Base plate bolts for runway edge light of existing size |
| 20 | Supply only Lamp 45W 6.6 Amp runway edge light of existing size |
| 21 | Supply only Lamp holder suitable for 45W 6.6 Amp runway edge light of existing size |
| 22 | Supply, Installation, testing and commissioning in replacement of high intensity runway edge light fitting suitable for use with 200 watts, 6.6 Amps bipin halogen lamp complete with nall accessories including lamp, lenses with cleal filter (including halfway marking) and CI base plate, Gasket & M10 bolts etc. incl taking down old unserviceable fitting complete all as specified and and as directed by Engineer-in-charge. |
| 23 | Supply, Installation, testing and commissioning in replacement of high intensity runway edge Threshold cum End light fitting suitable for use with 200 watts, 6.6 Ampsbipin halogen lamp complete with nall accessories including lamp, lenses with Red/Green filter (including halfway marking) and CI base plate, Gasket & M10 bolts etc. incl taking down old unserviceable fitting complete all as specified and and as directed by Engineer-in-charge. |
| 24 | Supply, Installation, testing and commissioning in replacement of high intensity runway edge light fitting suitable for use with 200 watts, 6.6 Amps bipin halogen lamp complete with nall accessories including lamp, lenses with Red filter (including halfway marking) and CI base plate, Gasket & M10 bolts etc. incl taking down old unserviceable fitting complete all as specified and and as directed by Engineer-in-charge. |
| 25 | Supply, Installation, testing and commissioning in replacement of high intensity runway edge light fitting suitable for use with 45 watts, 6.6 Amps bipin halogen lamp complete with nall accessories including lamp, lenses with Blue filter (including halfway marking) and CI base plate, Gasket & M10 bolts etc. incl taking down old unserviceable fitting complete all as specified and and as directed by Engineer-in-charge. |
| 26 | Supply, Installation, testing and commissioning in replacement of Landing 'H' indicator with LED bulbs complete incl taking down old unserviceable landing 'T' all as specified and directed by Engineer-in-charge. |
| 27 | Material and labour for Earthing complete with galvanised iron earth plate electrode of size 60cm x 60cm x 6mm buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including earth continuity GI strip 25x4mm(upto test point from earth plate i.e. 7.5m min) by means of GI bolts/nuts/washersand including protected by 40mm dia GI light grade protection pipe from earth plate to test point, including making of test point. Earth plate shall be surrounded by packed layer of charcoal/coke & salt all around bottom and top with alternative layer. 20mm GI light grade pipe for watering (should be 10cm above GL) and including socket, plug, funnel, wire mesh, RCC cover and (including steel for cover) PCC (1:2:4) type B1 (using 20 mm graded stone aggregate) including necessary form work, excavation and earth work in any type of soil , returning filling and disposal of surplus soil to a distance not exceeding 50m, complete all as specified & shown in electrical plate No. 3 of SSR 2009 (Part-I) complete all as specified and and as directed by Engineer-in-charge.Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The earth testing arrangement should be done by the contractor as per direction of Engineer-in-charge. (iii) Excavation, returning, filling, PCC, GI pipe of any size etc are deemed to be included in rate quoted. |
| 28 | Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x4mm galvanised iron strip including conduit/PVC flexible pipe and clamps complete all as specified and directed by Engineer-in-charge. |
| 29 | Material and labour for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw and PVC box for proper housing complete all as specified and directed by Engineer-in-charge. Please Enable Macros to View BoQ information |
