CERTAIN REPAIR AND MAINTENANCE TO TEMPORARY BUILDINGS, SHEDS, SHELTERS ETC AT AF STN JODHPUR

S&F bird proofing net of co-polymer nylon monofilament, ultraviolet stabilized with aperture 20mm x 20mm, the thickness of filament is 0.80mm, melting point 260 degree, tension force can resist 23.08 kgs, dia of nylon thread not less than 1.25mm fixed in poslition as per manufacturer's instrucions including dismantling old existing destroyed unserviceable nylon deterioraed net at any height in ceiling including making good the disturbed surface complete all as specified and as directed by Engineer-in-Charge. Note:- Quoted rates shall be deemed to be included for working in building/ structure of upto 10 metre height.

S&F bird proof net in patch work of size not exceeding 1.0 Sqm each, at any location and at any height, with bird proof net of co-polymer nylon mono filament, ultraviolet stabilized, with aperture 20mm x 20mm, the thickness of filament is 0.80mm, melting point 260 degree, tension force can resist 23.08 kgs dia of nylon thread not less than 1.25mm fixed in poslition as per manufacturer's instrucions including dismantling old existing destroyed unserviceable nylon deterioraed net at any height in ceiling including making good the disturbed surface complete all as specified and as directed by Engineer-in-Charge. Note:- Quoted rates shall be deemed to be included for working in building/ structure of upto 10 metre height.

S&F in repairs wire netting of stainless steel wire 0.91 mm dia and size of mesh 20mm aperture fixed with tinned tacks of stainless steel wire staples fixing in vertical/ ceiling position complete all as specified and directed. Note:- Quoted rates shall be deemed to be included for working in building/ structure of upto 10 metre height.

M&L for oiling and greasing top and bottom pullies of each steel sliding hangers door shutter (each panel), cleaning with using standard thinner such as carbon tetra chloride/ benzene and making smooth functioning to reduce the friction of door and make the door functional complete all as specified and directed by Engineer-in-Charge. Note:- Quoted rates shall be deemed to be included for working in building/structure of any height.

Supply and fixing in repairs MS pulley of dia 180 mm to 300 mm with bearing shaft, nuts, bolts including making necessary arrangement for taking down old pulley at the bottom of sliding hanger door shutter complete all as specified and directed. Note :- 1. Quoted rates shall be deemed to be included for working in building/structure of any height. 2. Quoted rates shall be deemed to be included taking down of hanger door leaf for repair and refixing in original position.

S&F in repairs MS pulley of dia 180mm to 300mm with bearing shaft, nuts, bolts including making necessary arrangement for taking down old pulley at the top of sliding hanger door shutter complete all as specified and directed. Note:- 1. Quoted rates shall be deemed to be included for working in building/ structure of any height. 2. Quoted rates shall be deemed to be included for taking down of hanger door leaf for repair and refixing in original position.

Taking down carefully hood and steel rolling shutter of size not exceeding 10 Sqm and replacement of underviceable/ defective parts and re-fixing in the same opening after cleaning of guide rails, laths, top cover by kerosene and proper greasing, oiling, replacemem of rusted nut bolts etc, removing of bend, alignment etc. to make the system smooth functional and making good the disturbed surface complete all as specified and directed by Engineer-in-Charge. Note:- 1. The unserviceable parts to be replaced shall be measured and paid for separately as "Supply only". 2. Quoted rates shall be inclusive of providing missing nuts bolts, greasing, oiling, denting, tension to spring etc.

Taking down carefully hood and steel rolling shutter of size exceeding 10 Sqm but not exceeding 25 Sqm and replacement of underviceable/ defective parts and re-fixing in the same opening after cleaning of guide rails, laths, top cover by kerosene and proper greasing, oiling, replacemem of rusted nut bolts etc, removing of bend, alignment etc. to make the system smooth functional and making good the disturbed surface cpmplete all as specified and directed by Engineer-in-Charge. Note:- The unserviceable parts to be replaced shall be measured and paid for separately as "Supply only". 2. Quoted rates shall be inclusive of providing missing nuts bolts, greasing, oiling, denting, tension to spring etc.

Supply only helical wire rolling spring suitable for rolling shutter of area not exceeding 10 Sqm each complete all as specified and directed.

Supply only helical wire rolling spring suitable for rolling shutter of area exceeding 10 Sqm but not exceeding 25 Sqm each complete all as specified and directed.