M/o completed scheme of NA-II under SZ.

Shock Dosing (@1.0kg/1000 Sqm)(for first 10 days) Removal of odour, algae, reduction of BOD, COD, TSS, PH value nitrates, phosphates, up to the parameters prescribed by DPCC / NGT for water bodies by biological treatment by way of Bio-remediation using “POND & LAKE CLEANER” or any other equivalent product in solid or liquid form as per direction of manufacturer at suitable points in the lake/pond/water logged area containing sewage water i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the water logged area/pond and cleaning the grass from bank/beams around the waterlogged area/pond, all complete as per the direction of Engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. The product should be non pathogenic and should not have any adverse effect on Agriculture and Aqua culture.The necessary labour shall be deployed to complete all operation such as spraying and dosing , removal of floating plants and other material like trash , empty bottles, dead leaves /tree branches , polythene bags etc. from the waterlogged area/pond. Note:- Rate shall be inclusive of cost of dosing material , one lab test per month, T&P for dosing / spraying , cleaning of the water logged area, safety arrangment , and adequate manpower required to carry out the activities.

Regular Maintenance Dosing (@0.5kg/1000 Sqm)(from 11th day to 30th day) Removal of odour, algae, reduction of BOD, COD, TSS, PH value nitrates, phosphates, up to the parameters prescribed by DPCC / NGT for water bodies by biological treatment by way of Bio-remediation using “POND & LAKE CLEANER” or any other equivalent product in solid or liquid form as per direction of manufacturer at suitable points in the lake/pond/water logged area containing sewage water i/c removal of floating plant & other material like empty bottles, dead leaves/trees, polythene bags etc. from the water logged area/pond and cleaning the grass from bank/beams around the waterlogged area/pond, all complete as per the direction of Engineer-in-charge this includes the cost of product, labour and equipment needed for treatment. The product should be non pathogenic and should not have any adverse effect on Agriculture and Aqua culture.The necessary labour shall be deployed to complete all operation such as spraying and dosing , removal of floating plants and other material like trash , empty bottles, dead leaves /tree branches , polythene bags etc. from the waterlogged area/pond. Note:- Rate shall be inclusive of cost of dosing material , one lab test per month, T&P for dosing / spraying , cleaning of the water logged area, safety arrangment , and adequate manpower required to carry out the activities.

Hiring of hydraulic excavator (3D) with driver and fuel for dressing, leveling the surface and other work etc. as per direction of Engineer-in-Charge.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level, a) Cement mortar 1:6 (1 cement : 6 coarse sand)

Add cost index @3%

Apply GST Correction Factor @0.973 Conditions: - 1.) In case any, Challan from MCD/NGT/Court or any other department is issued related to the subject work, the same will be solely borne by the agency. 2.) Agency must get the water test done from EPA approved labs as per NGT directions. 3.) Work is of emergent nature and any direction issued by Engineer-in-Charge must be complied on top priority as matter has been closely montiored by Hon'ble NGT. 4.) Work will be executed pre-monsson and post monsoon period or as directed of Engineer-in-Charge.