Provision of electrically operated sliding gate at Gate No.4 and 9 at Chennai Airport

Amount

Design, Fabrication, Supply, Installation, Testing and Commissioning of Single leaf Electrically operated Sliding gate of length 9.5m suitable for a clear opening of 7.7m clear width and 1.8m clear height with track of 25 mm dia MS Solid bar fixed on ISMC of size 100mm x 50mm x 6 mm i/c all civil works and associated works for installation of gates, cutting of bituminous / concrete road required for fixing of track, fixing of track with grouting and making good the same as per site conditions etc. i/c all electrical connections and control cables complete as required as per following specifications: a. Outer main frame, vertical and horizontal support shall be MS square section of size 72mm x 72mm x 3mm. b. Cross supports shall be MS square section of size 25mm x 25mm x 3mm. c. MS wheels shall be EN8 metal of 125mm dia with double ball and self-lubricated bearings (Make:SKF/ NBC) with suitable size of shaft and coupling. d. Drive unit shall be 1 phase micro processor controlled motor of minimum rating 450 W with IP 54 rating suitable for operation of sliding gate of weight upto 2000 Kg including suitable gear assembly, supply and installation of accessories like limit switches, control sensors etc. for both extremity of operation (close and open), safety sensors for detection of vehicle movement before / during operation of sliding gate etc., control panel for operation, control wires of suitable size between drive unit and control panel and 1 no. three push button station for close, open and stop operation. e. 2 nos post made of MS square section of size 100mm x 100mm x 3mm with minimum separation distance of 1.25m consisting of arrangement of 2 pairs of Nylon guide wheels of size 75mm dia x 100mm height at the top for smooth movement of sliding gate in drive area. f. 1 no. post made of MS square section of size 100mm x 100mm x 3 mm with 'C' clamp holder at the closing end. g. Spike of size 25mm MS solid bar with sharp edge shall be placed over and above the clear height of 1.8m of sliding gate for 150mm. h. Gate shall be covered with MS sheet of 3mm thickness on both sides of sliding gate. i. Gate shall be painted with one coat of zinc chromate primer and two coats of polyurethane paint of approved colour etc. complete as required. (a) to (i) - 1 Job

Design, Fabrication, Supply, Installation, Testing and Commissioning of Single leaf Electrically operated Sliding gate of length 12m suitable for a clear opening of 10.3m clear width and 1.8m clear height with track of 25 mm dia MS Solid bar fixed on ISMC of size 100mm x 50mm x 6 mm i/c all civil works and associated works for installation of gates, cutting of bituminous / concrete road required for fixing of track, fixing of track with grouting and making good the same as per site conditions etc. i/c all electrical connections and control cables complete as required as per following specifications: a. Outer main frame, vertical and horizontal support shall be MS square section of size 72mm x 72mm x 3mm. b. Cross supports shall be MS square section of size 25mm x 25mm x 3mm. c. MS wheels shall be EN8 metal of 125mm dia with double ball and self lubricated bearings (Make:SKF/NBC) with suitable size of shaft and coupling. d. Drive unit shall be 1 phase micro processor controlled motor of minimum rating 600W with IP 54 rating suitable for operation of sliding gate of weight upto 3000 Kg including suitable gear assembly, supply and installation of accessories like limit switches, control sensors etc. for both extremity of operation (close and open), safety sensors for detection of vehicle movement before / during operation of sliding gate etc., control panel for operation, control wires of suitable size between drive unit and control panel and 1 no. three push button station for close, open and stop operation. e. 2 nos post made of MS square section of size 100mm x 100mm x 3mm with minimum separation distance of 1.25m consisting of arrangement of 2 pairs of Nylon guide wheels of size 75mm dia x 100mm height at the top for smooth movement of sliding gate in drive area. f. 1 no. post made of MS square section of size 100mm x 100mm x 3 mm with 'C' clamp holder at the closing end. g. Spike of size 25mm MS solid bar with sharp edge shall be placed over and above the clear height of 1.8m of sliding gate for 150mm. h. Gate shall be covered with MS sheet of 3mm thickness on both sides of sliding gate. i. Gate shall be painted with one coat of zinc chromate primer and two coats of polyurethane paint of approved colour etc. complete as required. (a) to (i) - 1 Job

CMC for single leaf electrically operated sliding gate mentioned at S.No.1 above during the period mentioned below: a) First year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.1 above during the period mentioned below: b) Second year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.1 above during the period mentioned below: c) Third year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.1 above during the period mentioned below: d) Fourth year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.1 above during the period mentioned below: e) Fifth year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.2 above during the period mentioned below: a) First year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.2 above during the period mentioned below: b) Second year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.2 above during the period mentioned below: c) Third year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.2 above during the period mentioned below: d) Fourth year after DLP

CMC for single leaf electrically operated sliding gate mentioned at S.No.2 above during the period mentioned below: e) Fifth year after DLP

Dismantling of existing old sliding gate along with track and other accessories i/c motor, gear box etc. and handing over to AAI Stores as required.

DElite System Engineering (India) Pvt. Ltd.

PREMIER ENGINEERING TECHNICS PVT. LTD.