Desilting and Minor Repairs Work to Existing Storm Water Drain at Various street in division-174,179,180 Unit-38, Zone-13.

Desilting of Storm Water Drain

Carting away the surplus earth and debris to dumping yard including transport charges

Safety Gear arrangements

Gunny Bag

Dismantling R.C.C.works carefully clearing away the debris as directed during execution.

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). SLAB

Reinforcement Work

Providing and laying in position ,Standardised Concrete Mix M-20 Grade in accordance with IS :456-2000,using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and ,aximum water cement ration of 0.55, including admixture (Plasticiser/Superplasticier) in recommended proportions as per IS:9103

Manhole Cover

Construction of cast -in- situ Silt Catch Pit of i... x 450mm -25 MT -completing the finishing work etc