SPECIAL REPAIR/ REPLACEMENT OF BIRD PROOFING NET IN CERTAIN HANGARS AT AF STN BAREILLY UNDER GE (AF) BAREILLY

Taking down of old bird proofing including frame/ snap grid of any size and any type including all hanger lights and re-fixing the lights in original position and making good including carrying out necessary repair/replacement of any components if required to make lights workable after completion of bird proofing work all as specified and directed by Engineer-in-Charge.

S&F for anodised aluminium snap grid frame work for bird proofing (approx size of grid 1.60mtr x 1.20mtr) comprising of aluminium angle 40 mm x 40 mm x 4 mm, Tee 40 mm x 50 mm x 3.2 mm and aluminium flat of size 40 mm x 4 mm including screws and nut bolts or any other relevant items required for fixing bird proofing net complete all as specified and directed by Engineer-in-Charge.

S&F for wire netting of stainless steel wire 1.40 mm dia and size of mesh 12 mm fixed with tinned tacks of stainless steel wire staples or self tapping screw all as specified and directed.

S&F for galvanised iron hangars 6 mm dia (upto 1500 mm length) adjusting level fixed to roof slabs/ trusses by means of ceilling cleats/screws made out of G.I. flat 40mm x 3 mm and 60mm long/ expansion hold fasteners 12.5 mm dia and 40mm long complete all as specified. Note for Ser No 1 to 4:- (a) The above work will be carried at the height upto 20 Mtr or as per the existing height of hangar. (b) Cost for all necessary arrangments required for execution of work at the specified height or upto hangar height is deemed to be included in the quoted rates of above items. (c) During taking down or fixing the bird proofing net or snap grid, no damage to be occurred to the existing structure. In case of any damage/deformity, the same shall be rectified and making good as original by the contractor without any extra cost. (d) All necessary safety provision to be adhered during the execution of work upto the height of Hangar. (e) The quoted rate shall be deemed to be included for above provisions and nothing extra shall be paid seperately