Tender Description:
Item Description: supply of electrically operated lifting barrier complete set suitable for 24v dc, supply with hand g enerator back up & motorized boom locking arrangements as per rdso spec. spn/208/2012 with latest amend ment. one set consisting of 2 nos. of lifting barrier pedestals, each with 8 contact circuit controller with top roller t ype limit switches, hand crank, 2 electric motors, 24vdc of capacity suitable to operate barriers upto 32 long boo ms, 2 nos. of steel octagonal booms of 32 feet length with 2 nos. stop boards, boom light boxes, ms counter wei ghts and 2 nos. of boom support with motorised boom locking but without fringes along with control panel with but tons and indicating lamps, motor connectors and mcb and hand generator (24vdc) to operate 2 barriers of 1 set . this includes supply and installation of gate hooter - 1 no and dual tone bell /buzzer with flasher arrangement and 20 watt horn working on 24 v dc/ 110 v ac- 1 no with all fixing arrangements. all of the above items includi ng supply of nuts & bolts, foundation as required & supply of cement, civil work materials etc. shall be done by th e contractor for commissioning of gate. only 230vac supply shall be arranged by the railway in nearby relay roo m. the complete electric lifting barrier set shall confirm to rdso spec no. rdso/spn/208/2012 with latest a mendment. inspection - rdso. along with spares & tool kit mentioned in rdso spec. spn/208/2012 clause 10. 1 & 10.2 as below - following spares shall be supplied alongwith each set (02 nos.) of electriclifting barrier.i) stee l boom - 1 no. complete.ii) belt - 1 no.iii) crank handle - 1 no.iv) motor contactor - 1 no.v) motor protection mcb- 1 no.vi) push button complete- 2 nos.vii) limit switch - 3 nos. (1 lever type and 2 top roller type)viii) fuses used - 2 sets- tool kit consisting of standard sizes of wrench/ spanner and allen keys shouldalso be supplied with each set (02 nos.) of electric lifting barrier. [ warranty period: 30 months after the date of delivery ]
Dates:
Published on
April 12, 2024, 6:02 p.m.
Bid Opening Date
May 6, 2024, 7 p.m.
Doc Download started
April 12, 2024, 6:02 p.m.
Doc Download ended
May 6, 2024, 7 p.m.