TGGENCO

Chipping and scarifying the existing Guniting concrete surface or impervious surface up to 50 mm thick to expose the virgin surface of the concrete using low/ medium vibratory chipping machine as a part of repair/ retrofitting with all leads and lifts, all operational charges and incidental charges etc .Complete for finished item of work as directed by the Engineer in Charge.

Supplying and fixing of MS weld mesh of size 100 mmx100 mm x 4 mm into the existing prepared surfaces of concrete/ masonry as a part of structural repair the rate includes cost of wire mesh and labour charges for fixing of mesh ,fixing of tie rods into concret at site with all machinery, all operational and leads and lifts etc. Complete the item of work per the directions of the Engineer-in-charge

Providing 50 mm thick guniting on hopper surface and beam sides using cement mortar 1:3 proportion, by weight including cost of all materials, machinery, labour, ventilation, lighting, drainage. Complete for finished item of work as directed by the Engineer in charge. Cement will be issued by the deparment at free of cost.