Department Of Atomic Energy Tender

Over hauling of existing rolling shutters, including removal and refixing of complete shutter, cleaning the entire rolling shutters, greasing of the pipe shaft, side guides, springs, ball bearings, inner and outer locking arrangements, tempering of springs etc., complete and all other such operations so as to ensure a smooth push and pull operation of shutters, including cost of all labour, grease and other consumable, replacement of damaged parts like shafts, bearings, laths, lock handles, screws etc. with matching materials as specified below as per specifications and as directed by the Engineer. Note: 1) Payment is as per no. basis irrespective of size of the shutter. 2) Spares like Shafts, Springs and Bearings will be paid separately under the relevant items. 3) Cost of laths, rollers/ wheels and other consumables required shall be born by the contractor. 4) Shutters of the following sizes are existing in the colony, 2.95 x 2.44 m, 2.08 x 2.44m, 2.74 x 2.70m, 2.55 x 2.46m, 2.57 x 2.48m) (Note: Rolling shutters once overhauled should be maintained by the contractor during the entire contract period at their cost for smooth operation. Changing of spare parts if any will be paid separately under the relevant items)

Providing and repalcing pipe shaft in place of damaged pipe shaft of 40mm dia of required length to suit the existing rolling shutters including drilling of holes and handing over the old damaged pipe shaft to sectional store etc., all complete as per specifications and as directed by the Engineer-in-charge. (Item will be executed as and when required)

Providing and repalcing in position, heavy duty springs of of length 400mm, 100mm dia & to suit the damaged spring of existing rolling shutter etc., including handing over the damaged springs to sectional store etc., all complete as per specifications and as directed by the Engineer-in-charge. (Item will be executed as and when required)