PROVISION OF DISPERSAL/TAXI LIGHTS OF INAS 336 AND 321 DISPERSAL AT INS GARUDA, KOCHI

Amount

Supply installation testing and commissioning of Air field lighting cable XLPE insulated PVC sheathed un-shielded 5000V grade 06 Sqmm single core with stranded copper conductor unarmoured including connecting up with air field light fittings through pipes / in trenches all as per Air field lighting ICAO standard all as directed at site all as specified and as directed. Make:- Ankur Technocrats (Aloke cable) / Synergy cable / Rallison / EUPEN. Note: The earth work excavation and connected work shall be measured and paid separately.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying cables / pipes etc not exceeding 10sqm on plan and getting out in any type of soil complete all as specified and as directed.

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in soils complete all as specified and directed

Removing excavated materials (soil) to a distance exceeding 250M and not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed

Supply installation testing and commissioning of CI transformer housing Box 330 mm dia x 450 mm height with wall thickness 15 mm on the top and 10 mm for all other sides, One through hole 50 mm dia for cable entry, suitable for fixing light fitting on the top Including necessary excavation and earthwork 150mm extra at bottom and around CI housing box including 150mm thick Cement concrete 1:2:4 type B1 using 20mm graded stone aggregate surrounding the transformer housing complete with tapered edges on top all as specified and as directed.

Supply and laying 50mm dia high density pipe (HDPE) of pressure rating 6 Kgf/cm2 including fittings and fusion joints complete all as specified and directed . Make:- Prince/Supreme/Finolex).

Supply installation testing and commissioning of 5 KV Grade, primary connector kit set, suitable for 6 sq mm single core airfield lighting cable complete all as specified and directed. Make:- AMA /MEANS /EFFLA / Rallison / Honey well /3D Integrated solutions / TATA power SED.

Supply installation testing and commissioning of 5 KV Grade, series isolation transformer, 45W 6.6A/6.6A all as per ICAO standards and all as per specified and directed. Make:- Bildal /Honey well / AMA / Effla /3D Integrated solutions / TATA power SED.

Supply installation testing and commissioning of ALN Elevated , Omni directional taxi way edge light fitting with Blue Lens, 45 W, 6.6A Halogen Lamp, Breakable Coupling , Base plate with Gasket, SS Bolt set all as per ICAO standards and all as per specified and directed. Make:- AMA /MEANS / Hughey / honeywell / Vardhaman / ADB safe gate.

M & L for 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 along the airfield lighting cable or fixed to poles or any other indicated situation for loop earthing etc. as required 8 mm dia (6 SWG) galvanized iron complete all as specified and directed .

M&L earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6.00 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI wire 8mm dia (6 SWG) upto length 7.5 mtr by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion including taking out old earthing complete. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforced with XPM jally , necessary form work, handle, charcoal dust 20mm dia GI med grade for watering and 15mm dia GI light grade earth lead protection pipes with funnel and wire mesh all complete all as specified and directed.

Supply and lay in trenches / fixed on wall / poles GI tubing medium light with all fittings of 80mm dia. Make:- JINADAL / TATA / ZENITH / SWASTIK / PRAKASH

Cutting existing hardstanding any type by using electric cutter / crow bar / chisel etc not exc 45cm wide and not exc 1.5m depth for laying cable protection pipe including making good the surface to match with the existing specification all directed. Note: Pipe for cable protection shall be measured and paid separately.

M&L For PCC 1:2:4 type B1 using 20mm graded stone aggregate in cable trenches of various sizes complete all as specified and directed. Note:- All the work under this schedule shall be executed through a MAFI qualified firm . An MOU in this effect shall be submitted within three weeks of acceptance of contract. The work shall not allowed to commence without submission of MOU. Non submission of MOU within the presscribed time shall constitute sufficient ground for cancellation of Contract.

T.I.John and Sons

A2Z ENGINEERS AND PILE FOUNDATIONS

Albert Rebello and Company