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| 1 | Material and labour for taking down the hanger sliding door shutter, each leaf of size 6.00 M (clear width) and not exceeding 11.00 M height, with mechanical crane without damaging existing structure, straightening of worn-out top & bottom rails, replace the existing rollers, tightened/replaced the loose nut and bolts, necessary /required welding of rails with hangar structure, and positioning of door shutter in same opening, replacement of broken locking arrangement etc. oiling, greasing, replacement of damaged covering sheet and positioning of door shutter in same opening for smooth functioning of hangar door shutter complete all as specified and as directed by Engr-in-charge. |
| 2 | Material and labour for repair to existing hanger sliding door, each leaf of size 6.00 M (clear width) 11.00 M (clear height), straightening of worn-out top & bottom rails, replace unserviceable the existing rollers, tightened/ replaced the loose nut and bolts, necessary /required welding of rails with hanger structure, replacement of broken locking arrangement, oiling, greasing etc, replacement of damaged covering sheet etc for smooth functioning of hanger door shutter complete all as specified and as directed by Engineer-in-Charge. |
| 3 | Material and labour for taking down the hanger sliding door shutter, each leaf of size 4.5 M (clear width) 6.00 M (clear height) , with mechanical crane without damaging existing structure, straightening of worn-out top & bottom rails, replace the existing rollers, tightened/ replaced the loose nut and bolts, necessary /required welding of rails with hanger structure, and positioning of door shutter in same opening, replacement of broken locking arrangement etc. oiling, greasing, replacement of damaged covering sheet for smooth functioning of hanger door shutter complete all as specified and as directed by Engr-in-charge.. |
| 4 | Material and labour for repair to existing hanger sliding door shutter, each leaf of size 4.50M (clear width) 6.00 M (clear height), straightening of worn-out top & bottom rails, replacing unserviceable rollers,tightening/ replacing the loose nut and bolts, necessary /required welding, replacement of broken locking arrangement oiling, greasing etc for smooth functioning of hanger door shutter complete all as specified and as directed by Engr-in-charge. Please Enable Macros to View BoQ information |
| 5 | Material and labour for repair to existing hanger sliding door shutter, each leaf of size 4.50M (clear width) 6.00 M (clear height), straightening of worn-out top & bottom rails, replacing unserviceable rollers,tightening/ replacing the loose nut and bolts, necessary /required welding, replacement of broken locking arrangement oiling, greasing etc for smooth functioning of hanger door shutter complete all as specified and as directed by Engr-in-charge. Please Enable Macros to View BoQ information |
