Provision of Power Supply and Data Communication Media for RVR at Runway 26 Dehradun Airport

Supply of 3C X 35sqmm size XLPE insulated, PVC sheathed Aluminum conductor armoured power cable of 1.1 KV grade confirming to IS:7098 Part-I with upto date amendments etc. complete as required.

Supply of 40 mm dia. (OD-40 mm & ID-32 mm nominal) size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 16205 PART 24 (formerly known as IS 14930 Part II) with fitting from AAI preferred makes.

Supply of 50mm OD with minimum wall thickness 2.30mm , PN 6 PE 63 HDPE pipe conforming to IS 4984-2016 marked including suitable size PP rope, etc. complete in all respect from AAI preferred makes.

Supply and drawing of 6 core, single mode standard loose tube armored Optical fiber cable conforming to IEC/ITU standard & other relevant standards as per tender specifications complete as required.

Laying of 40 mm dia. /50 mm size DWC/ HDPE pipe respectively with all accessories like socket, bend, couplers etc. with fitting and cutting, jointing etc. direct in ground (75 cm to 100cm below ground level) including excavation and refilling the trench but excluding rocks/ bolders etc. making good the same as required.

Laying & fixing of 40 mm dia. /50 mm size DWC/ HDPE pipe respectively with all accessories like socket, bend, couplers etc. with fitting and cutting, jointing etc. on wall/ceiling surface clamped with 2mm thick GI saddle.

Laying of one number PVC insulated & PVC sheathed / XPLE power cable of 1.1 KV grade cable of size not exceeding 35sqmm in the existing RCC/ Hume/ Stoneware/ Metal Pipe/ HDPE DWC Pipe using suitable duct rodder as required.

Excavation of the cable trenches in hard rock not exceeding 1.5 meters in width, and lift up to 1.5 meters, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 meters.

Supplying and making end termination with brass compression gland and aluminium lugs for 1.1KV grade cable of size 3C X 35sqmm PVC insulated and PVC sheathed / XLPE aluminium conductor as required

SITC of 2 KVA(1-1) Double-conversion true On-line UPS, Hi Frequency PWM (Pulse Width Modulation) conforming to IS 16242 (Part 3) standards with Single phase AC input voltage 150-280V & single phase out put @50 Hz, <3% THDi with inbuilt isolation transformer having 15 Minutes battery backup using SMF (Sealed Maintainence Free) batteries with batteries stand including uninyvin copper conductor flexible cable of suitable size from Battery bank to UPS. It shall be housed in suitable rugged enclosure aesthetically finished duly Pre-treated and powder coated. Digital Metering, Monitoring, Protection, Features & performance parameters shall be as per OEM & tender specifications.