Repair and maintenance of infrastructure assets in R-III division during 2025-26. Sub Head- Repairing and leveling of flooring and open drain at Netaji Nagar Market

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Laying old cement concrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer in-charge. (Old CC paver blocks shall be supplied by the department free of cost).

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and fixing SFRC slab /grating 70mm thick as per specification upto entire satisfaction of Engineer-in-charge and to be provided in position length wise precast manhole cover shall be ISI 12592 part –I and frame as per ISI 12592 part –II. Size 0.67 X 0.37 X 0.07m

Disposal of building rubbish / malba/silt / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting and unloading the same at any C&D waste management site within 25kms. lead i.e. Shastri Park/Burari/Mundka including weighting at plant etc. complete as per direction of Engineer-in-charge. weighing and unloading at the plant shall be as per procedures/rules of plant management. The rates are inclusive of all operations, labours, leads and lifts from site of work to the C&D waste plant. The processing fee of C&D management at prescribed rates will be deposited by the agency and the same shall be reimbursement by the department on production of only original cash receipts.

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