MAHINDERGARH TOWN- Estimat...

Manhole Connection : Making connection of drain or sewer line with existing manhole including excavation of inlet trench, placement of connecting pipe sections, breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. backfilling the trench after manhole connection is complete and surface restoration: In line with the specifications prescribed in IndSTT:201-2018: Code of Practice for Cured in Place Pipe Technique Suiting Indian Conditions For pipes 350 to 450 and 500 mm diameter...

Strengthening / Rehabilitation of existing sewer system by Machine Wound Spiral Lining (MWSL) technology including site survey, De-silting by mechanical means, provision of pumping and bypass arrangements, disposal of silt/debris, supply of all materials, labour, TandP, temporary power with DG sets, safety provisions (gas detectors, ventilators etc.), traffic control, barricading, lighting, insurance, site clearance and disposal of malba: designing, manufacturing, supplying and installation of solution of MWSL structural lines, dewatering, cleaning, surface preparation, repair of sewer and brickwork, stabilization, maintenance of gradient, grouting, repair/raising/construction of manholes with PVC coated CI covers, removal of obstructions, pre and post lining CCTV inspection, testing and commissioning, restoration of roads/surfaces, complete in all respects as per IS 11972:1987, IndSTT: 203-2022, suiting indian conditions and directions of Engineer-in-Charge.350-400 MM.

Strengthening / Rehabilitation of existing sewer system by Machine Wound Spiral Lining (MWSL) technology including site survey, De-silting by mechanical means, provision of pumping and bypass arrangements, disposal of silt/debris, supply of all materials, labour, TandP, temporary power with DG sets, safety provisions (gas detectors, ventilators etc.), traffic control, barricading, lighting, insurance, site clearance and disposal of malba: designing, manufacturing, supplying and installation of solution of MWSL structural lines, dewatering, cleaning, surface preparation, repair of sewer and brickwork, stabilization, maintenance of gradient, grouting, repair/raising/construction of manholes with PVC coated CI covers, removal of obstructions, pre and post lining CCTV inspection, testing and commissioning, restoration of roads/surfaces, complete in all respects as per IS 11972:1987, IndSTT: 203-2022, suiting indian conditions and directions of Engineer-in-Charge.400-450 MM.