Efficacy enhancement of Biological process train Job2

Removal of Sand, debries, Muck, in all kinds of soil (including saturated soil but excluding boulders and rocky portion requiring blasting upto a distance of 20 metres dosposing of un-serviceable materials, stacking serviceable materials and neatly dressing the surface complete in all respect including all leads and Lifts as per the direction and to the entire satisfection of Engineer-In-Charge.

Steel work welded in built up sections, trusses and framed work i/c cutting, hoisting, fixing in position and applying a priming coat of red lead paint in:- Gratting, framed guard, bars, ladders, and similar works complete in all respect including all leads and Lifts as per the direction and to the entire satisfection of Engineer-In-Charge.

Providing and placing Tube settler 1 m height Chaveron shape tube, settler inclined at an angle of 55 degrees, with hirizontal in 2 units 5 x 3.90 m each, Chevron shape with minimum sheet Th. 2 mm, PVC / MM Aqua / Cooldeck complete in all respect including all leads and Lifts as per the direction and to the entire satisfection of Engineer-In-Charge.

Installation of Tube settler Media complete in all respect including all leads and Lifts as per the direction and to the entire satisfection of Engineer-In-Charge.