Urban Improvement Trust Tender

S.I.T.C of Wireleess 32Bit Microcontroller based Solar Power / PWM Automatic electronic controller for Traffic Signals complete with electronic timer, G.P.S. based control board, blinker unit for night operation and slip lane, day time peak hours operation, The controller shall have 32 signal phase, Signal Switching and feedback on wireless medium, 24 Cycle Plan, 32 Signal Split Plan, 24 Cycle switching/days, 20 selective days/annum, 4 – Week Plan, 16 optically isolated solid state lamp driving outputs, 16 optically isolated vehicle detector, 20 X 4 LED backlit LCD and 5 X 4 keypad 8 Auxiliary I/O interface, USB, CAN, R.S.232 communication and 4 hurry call inter phase, manual override facility up gradable vehicle actuated system, also have method of traffic control with fixed time isolated intersection and cable less/ cabled interlinking for synchronized operation, including additional features such as (a) facility to enter traffic volume,(b) Provision for 3 to 5 second Red/ Green flash before starting of stage, (c) Red Light violation data from all the approaches and (d) Using External Ethernet adapter to USB for using 4G or higher dongle/ router for networking and making connections.

Master Controller (Size L -607 X W- 298 X D-176 mm.) o 12 V DC ± 10% 3.6 W

Slave Controller (L - 400 X W - 298 X D - 176 mm) o 12 V DC ± 10% 3.0 W

P &F in position frame made out of M.S. angle (riveted or welded) finished with two coat of red oxide and enamel paint including cutting, welding, holes etc. of following sizes as required. 40mm X 40mm X 5mm

Supplying and drawing PVC insulated & sheathed solid/ stranded copper conductor multi core control cable ISI marked (IS:1554) of 1.1 kV grade of approved make as per chapter E11,in existing surface or recessed conduit/ casing capping including making connections etc. as required.1.5 sq. mm. unarmoured 6 core

P/Laying P.V.C/XLPE insulated & P.V.C sheathed cable of 1.1 KV grade with Copper conductor of IS: 1554 P-I/IS: 7098 P-I in ground as per IS: 1255 including excavation of 30cm x 75cm size trench, 25cm thick under layer of sand, IInd class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size.1.5 Sq.mm Armoured 12 Core