Directorate Of Urban Local Bodies Tender

Providing and making sawcut longitudinal joints between two lanes including cost of providing protective coating of bituminous paint for 75 mm on each side of joint on Tie bars, Initially 3-4 mm wide cut shall be make upto 1/3 depth of slab and sealed temporarily with a jute rope. At the time of sealing of the joint temporary seal shall be made upto a depth 17mm. Before sealing the joint 2 mm thick compressible de-bonding strips with paper back shall be inserted to the bottom of the groove

Providing and laying in position seperation membrane of 125 micron thick impermeable plastic sheet of make IPCL Shivalik or equivalent make in transparent white color over the surface of D.L.C. complete in all respect as per the entire satisfaction of the Engineer-in-Charge.

Providing and laying in position machine batched, machine mixed and machine vibrated ready mixed cement concrete (R.M.C.) of grade M-40 with cement content not less then 420 kg / Cum imparting minium compressive strength of 40 Mpa at 28 days. For laying on road including the cost of steel from work of steel cost of admixture in recommended proportions (as per IS 9103) to accelerate, retard setting of concrete, improve workability without impairing strength and durability and including pumping concrete with pumps if required. The Ready Mix Concrete is to be procured from plants of A.C.C. / L & T BIRLA ir as avoided by Engineer in charge at Delhi or Gurgaon. The finishing of the laid cement concrete with the surface vibrator and mechanical trowel including cost of safe in arrangement and chowkidar etc. complete in all respect as per satisfaction of Engineer-in-Charge.