Improvement of Airfield Ground Lighting System at SGRDJ International Airport Amritsar. SH Replacement of Elevated type AGL fittings.

Amount

Supply of Bi-directional elevated type high intensity Runway Edge Light Fitting suitable for use with 150 watt 6.6A halogen lamp complete with all accessories including lamp, lenses & clear-clear filters, two pin secondary lead plug suitable for connection with isolating transformer, breakable coupling, gasket and Base Plate with 06 nos of ss bolts, spring & plain washers & other accessories etc. as per site requirement complete as required & as specified.

Supply of Bi-directional elevated type high intensity Runway Edge Light Fitting suitable for use with 150 watt 6.6A halogen lamp complete with all accessories including lamp, lenses & amber-clear filters, two pin secondary lead plug suitable for connection with isolating transformer, breakable coupling, gasket and Base Plate with 06 nos of ss bolts, spring & plain washers & other accessories etc. as per site requirement complete as required & as specified.

Supply of Unidirectional elevated type high intensity Approach Light /APCL Fitting suitable for use with 200W 6.6A halogen lamp complete with all accessories including lamp, Lamp Holder and clear spreader lens, two pin secondary lead plug suitable for connection with isolating transformer, breakable coupling, gasket and Base Plate with 06 nos of ss bolts, spring & plain washers & other accessories etc. as per site requirement complete as required & as specified.

Supply of Unidirectional elevated type high intensity Approach side row light fitting suitable for use with 200W 6.6A halogen lamp complete with all accessories including lamp, Lamp Holder and spreader lens, two pin secondary lead plug suitable for connection with isolating transformer, breakable coupling, gasket and Base Plate with 06 nos of ss bolts, spring & plain washers & other accessories etc. as per site requirement complete as required & as specified.

Supply of 1 x 6 sq.mm, 5 KV grade copper conductor XLPE insulated, polyethylene sheathed, single core, copper tape screened Airfield Ground Lighting series cable as per specifications as required.

Supply of 2X4 sq.mm secondary lead made out of multi stranded copper conductor, EPR insulalted PCP sheathed, minimum 600V grade cable as specified in particular specification and as required.

Supply of 6 Sqmm plug & receptacle of type I, class B connector & suitable field attachment with 5 KV grade XLPE insulated PE sheathed single core screened copper conductor cable as required.

Supply of 2 x 4 sqmm, 600 V grade plug and receptacle of type II, class 'B' connector and suitable field attachment with EPR insulated, PCP sheathed, two core copper conductor secondary cable as required. (One set consists of one male & one female part)

Supply of 200 watt 6.6A/6.6A, 5 KV 50 Hz, PCP encapsulated isolating transformer suitable for individual series lamps airport lighting circuits, designed to be water proof and suitable for direct burial in the earth or installation in a base complete as per specifications attached.

Supply of LED Guidance Sign Board of various sizes as per ICAO Annex.14 Vol.I (legends as approved by Engineer-in-Charge) made out of anodized 2mm thick Aluminium frame with suitable angle support with 1.5MM thick Al. backcover, 4 MM thick polycarbonate sheet with glare free face, the letter & symbol should be screen printed on inside of sign face made of self adhesive film of 3M applied on the inside face with required colouring, suitable arrangement shall be made for water tightness & locking arrangement, signboard shall be uniformly internally illuminated with LED lights with 24 V DC converter to achieve illumination level operated on input source 2.5A to 6.6A constant current without flickering including suitable rating isolating transformer, secondary leads, supporting frangible legs & frame etc. complete as required and as specified.

Supply of cubicle MS transformer housing box of size 600X350X450 mm made of 6mm thick all around except the top surface which is 10mm thick having 02 nos equidistance hole and one no. hole on side surfaces suitable for 63/50mm dia HDPE/DWC pipe & having 02 drain holes at the bottom suitably tapped to receive the 02 no. 15 mm dia B class GI pipe . The MS top cover of size 600 X350 mm & 10 mm thick with suitable rubber gasket & 08 no. M 10 tapped hole & bolts as required as per specification. The housing box should have detachable stand of 500mX125mmX100m made of 06mm MS rod & legs made of 8mm MS rod suitable for keeping the isolating transformer on the top surface of this stand etc. as per drawing approved by Engg In Charge.

Supplying and laying of following size DWC HDPE pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (50 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. 63mm dia(OD-63 mm & ID-51mm nominal)

Supplying and laying of following size DWC pipe lSI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in existing trench complete as required. 63mm dia(OD-63 mm & ID-51mm nominal)

Supply and Laying of 63 mm dia DWC HDPE pipe i/c providing the socket, lock/check nut at both ends connecting to the existing transformer housing boxes in hard surface by using jack hammer/ hydraulic excavator cutter etc. Upto depth of 0.5 mtr i/c getting out the excavated materials, returnig the soil as required in layers not exceeding 20 cm in depth including consolidating each deposit layer by ramming watering etc. & disposal of unservicable material etc. as required as per the direction of engineer in charge.

Supply & laying of 01 No. 63 mm dia size PN6, PE 80 rating HDPE pipe through trenchless technology upto a depth of approx. 2 meter in all kind of soil as required and as specified.

Supply and laying of 2.5 sqmm earth wire in the existing DWC/RCC/Metal/HDPE/ Kerf by using suitable size lugs for connection.

Providing & laying of 6SWG dia GI wire in the existing pipe etc. as reqd.

Providing and Laying earth connection from earth electrode with 6 SWG dia GI wire in 15mm dia GI pipe from earth electrode as required.

Supply & fixing of pre cast RCC manhole chamber of size 1000 mm inner dia x 600 mm deep with wall thickness of 50 mm along with suitable RCC cover having 75 mm thickness with lifting hooks, making suitable holes in the chamber for cable / pipe entries as per site requirements. Job includes providing PCC base of grade 1:3:6 (1 cement : 3 sand : 6 40 mm size concrete) of 100 mm thickness at the bottom including required excavation etc complete as required.

Installation, testing and commissioning of elevated type approach/APCL/APSR/Runway Edge light fixtures including connection with isolating transformers, connecting kit, secondary leads etc. on existing Housing boxes as required.

Installation of guidance signboards of various sizes i/c installation of isolating transformer and providing secondary leads etc. i/c supply of all materials (except isolating transformer), drilling in existing foundation, Fasteners/ Nut Bolt arrangement, testing and commissioning etc. as required.

Installation of guidance signboards of various sizes i/c installation of isolating transformer and providing secondary leads etc. i/c supply of all materials (except isolating transformer), i/c pedestal upto 1m all around the signage with 1:2:4 (cement, concrete, coarse) of thickness 100mm with neat cement finish plaster, testing and commissioning etc. as required.

Installation of transformer housing box near approach/runway / taxiway shoulder/apron in soft soil & disposal of debries at a lead of atleast 50 mtrs i/c making 150mm thick cement concrete (1:2:4) all around the box and bottom i/c. providing and 10" long 1/2" dia B-class GI pipe at the bottom of the housing box for drainage of water i/c. excavation, alignment, levelling, finishing with cement plaster of projected surface of housing box of size 1 mt. x 1 mt. approx. and needs cements finish on the top etc. as reqd as per direction of Enginner-in charge .

Earthing with GI earth pipe 4.5 m long and 40mm dia, accessories and providing masonry/ RCC enclosure with cover plate on the top having hook arrangement for lifting, watering pipe, complete with charcoal and salt etc. as required as per Technical specification.

Numbering of GLF fittings/sign boards/feeder pillar etc as required.

Laying of one no. PVC insulated & PVC sheathed AFL screened cable of 5 KV grade size /LT cable/secondary lead upto 25 sqmm in the existing RCC/ METAL/HDPE pipe/trench as reqd.

Dismantling of elevated type approach/ APCL/ APSR/ Runway Edge light fixture/ housing box/signage board complete in all respect and transporting it to the AAI Store.

Note: 1. Rate quoted shall be inclusive of any taxes, duties, Cess, fee, royalty charges etc. levied under any statute but exclusive of GST. Goods & Services Tax (GST) shall be paid to the contractor for any taxable supply/ services/works against a valid tax invoice as per terms and conditions of the contract.

Vardhman Airport Solutions Pvt Ltd

Manish Electricals

Techno Electricals