Damaged Manhole Cove Repair Work

Removal of sludge, slush, silt, debris, plastic waste, water weeds, using appropriate special machineries like dredger along the cutter section having maximum capacity of 300cum solids per hour which can dredge to a maximum of 8.00m depth and dispose the dredged material to a maximum of 4Km on either one of the outer slope of river banks whichever is convenient as per the prevailing site conditions for easy conveyance and jungle clearance by pumping operation along with suitable pipeline and other required accessories with other mechanical devices for the entire stretch to reach the bank. the rates including cost of transportation, Mobilization and demobilization of machinery, hire charges, cost of fuel, labour charges for surveying and operation of dredger, crew and other related works etc.

Supply and fixing of Steel Fiber Reinforced Concrete (SFRC) manhole covers 600 X 600 mm are governed by specific structural and material standards. They are typically manufactured using minimum M35 or M40 grade concrete and reinforced with high-tensile steel fibers to prevent cracking and brittle failure. including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Vibrated Cement Concrete of grade 1:2:4 (Nominal mix) using 20mm ISS size HBG metal including cost and conveyance of all materials to site and cost cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths Hire charges for Tools and plants and incidental charges etc., complete as per relevent standard specification for drain Side Walls