Provision of Automatic Sliding Gate and Boom Barrier at Gaya Airport, Gaya.

Amount

Supply of Crash Rated single leaf side opening MS sliding gate (electrically operated remote controlled Automatic sliding Gate) of following min size encased in square MS section 100mmx100mmx3mm thick for top & bottom horizontal and vertical profile, Bottom profile horizontal and vertical MS pipes to be covered with 2mm thick MS plate from outer side to protect the inside vision with a small opening of size 2Mtr x 1Mtr (HxW) for manual operation for pedestrians. M.S. Supporting Stoppers size minimum as required in square MS section 100mmx100mmx 3mm thick covered with 2mm MS plate, C channel & 20mm round polished bar bottom rail , Galvanized wheels 120 mm dia ball bearing and axle with lubrication point bottom roller and nylon roller mounted on both side of column providing lateral support & smooth movement to the gate leaf, safety strike with MS post made of 100x100x3mm profile section galvanized limit stop on both side, painted with with one coat of red oxide or anti corrosive paint after that two coat of epoxy paint or better quality of approved colour and provision of 300mm concertina coil / Killer on top of the full length of gate suitable for 415v, 50Hz AC supply system,complete with control panel, safety sensor and flash light, cable of suitable size according to load identified from nearest DB to control panel (approx. 30 mtr) and all accessories etc. as per site requirement. It should be physically crash tested Sliding Gate through TRL/MIRA/KARCO/CTS under std of ASTM/DOS/PAS 68/IWA 14:2013 criteria with 0 mtr penetration having the strength to withstand the front impact of minimum 6.8 Ton (or more) vehicle travelling at the speed of 48 kmph with 0 mtr penetration Gate opening size 5.0mtr(Width)x3.5mtr (Height)

Installation testing commissioning of automatic sliding gate of item-01 complete with all accessories including laying of cables, interconnections, civil foundation work, cutting the roads fixing the channel, concrete work etc. complete as per site requirement

Design, Supply, Installation , Testing and commissioning of Automatic Boom Barrier System of length 6 mtrs to work on single phase 230 V, 50 Hz AC supply PLC/microcontroller based, control panel & logic circuits, operating push button including required boom rest, civil work including , excavation of bitumin/ PCC/ soil, foundation work ,suitable cabling from power source to the control panel & wiring between control panel and remote operating panel, earthing if required etc complete as required comprising of following items and features as per techinical specifications of contract: (i) Boom type - Round / Octagonal , Steel/Aluminium body powder coated with red reflective stripes (ii) Operation time - 2 to 6 sec (iii) Controller- PLC/Microcontroller based. (iv) Housing- Powder coated MS housing, minimum IP 54. (v)Operating temperature- -15 deg C to 55 deg C (vi) Safety- Reverse back option in case it meets any obstacle in its movement and photo sensors to prevent barrier from closing on the vehicle/human.

Eldorado Technologies Limited