Description :
Tenders for Supply Of Electrically Operated Lifting Barrier Set As Per Specification No-rdso/spn/208/2012 To Work On 24v Dc And Hand Generator Back Up With 32 Ft Long G.i Boom Each Set Each Set Consisting ,2 Nos. Of Lifting Barrier But Without Fringes , Pedestals Each With Circuit Controllers / Limit Switches Of Minimum 10000 Operations Life Cycle, Hand Crank, 2 Electric Motors ,2 Sets Of Booms,2 Stop Board Boom Light Boxes, M.s Counterweights And 2 Nos. Of Boom Support With Boom Motorized Locking Along With Hand Generator To Operate 2 Barrier Of One Set .hand Generator To Have Necessary Switches/buttons To Operate One Or Both Barriers, Operate Boom Lock Only ,or Operate With Push Buttons In Case Of 24 V Dc Is Available
