Tender For rechargeable led based gate lamps- red led based flickering light for displaying level crossing gates during night time when the lc gate is opened for road traffic with the following specification (1) no. of flashing per minute : min 55 max 65 (2) power supply : ac 220v-240v (3) rated voltage : 6volts (4) average wattage drawn with new batteries at 62 flashes/minutes and 0.75 sec : 1 max (5) recharging time : 10 hrs (6) operating voltage range (volts) 6 to 2.5 (7) operating time : 12 hrs continuous (8) built in battery : 6 volts 1.2 amps hrs (9) weight : 1.4 kgs (10) red led 9 nos (11) operating temperature : 10 c to + 50c (12) size of fixing stand : 150x130x13mm (13) dimension area lxhxb : 150x85x75.lamp should have an attachment (bracket)for fixing it on 5 feet staff available in lc gates. details drawing enclosed
Tender For corrigendum : shifting of electrical utilities for the construction of rob in lieu of lc no.115(thrippakudam railway gate) in deposit work scheme under electrical section, harippad
Tender For interlocking of 05 nos of lc gate having more than 20000 tvu and less than 50000 tvu in different section under sonpur division (construction of s&t building)
Tender For shifting of existing s&t gears such as buried cables, ofc, location boxes, and lc gate equipment for removal of infringements and dismantal with clearing site to facilitate earthwork and bridge work in connection with doubling project between vishvamitri - dabhoi section of vadodara division, western railway."