Himachal Pradesh State Electricity Board Limited Tender

O and M of Barrage Gate

Extraction of 6 Nos. stop logs by removing the under water silt in front of 6 Nos stop logs of intake, manually through chain pully & bucket by cleaning the area and washing out the remaining silt with the logging water (approximate quantity of silt to be removed 1 x 6 x 5.00 x 0.90x (0.60 +3.00)/2-43.20 m²) and the same is to be disposed off by mechanical transport upto a lead of 1 km, then fixing of spared 6 Nos. stop logs of intake (in place of 6 Nos. extracted stop logs) as per direction and entire satisfaction of Engineer-in-charge

Making of platform 4.00 x 1.00 m by fabrication with MS. girders - 4 Nos. (150 x 75 mm) of 4.60 mtr height for vertical posts. 4 mtr-2 Nos. and 1 mtr long-2 Nos. for horizontal posts for supporting the Angle tron 65 x 65 x 6 mm, 4 mtr long-2 Nos. and 1 mtr long-4 Nos. and M.S. crossed bracing set-2 Nos. of angle iron 65 x 65 x 6 mm approximate length of bracing set 2.60 mtr for platform of required length as per requirement with M.S. plate 10 mm thick of required size for platform i/c drilling of holes, welding works & jointing by nuts and bolts wherever required. After completion of platform structure the mono crane to be shifted to new constructed platform. After completion of extraction and fixing of spared stop logs, the erected structure will be dismantled. The hiring charges of the material will be included for erection of platform structure - complete job in all respects as as per direction and entire satisfaction of Engineer-In-Charge.