Extension and Remodelling of HDPE pipeline within the jurisdiction of DWS Division I during the year 2026 27

For pipes not exceeding 90 mm dia

For pipes exceeding 90 mm dia but not exceeding 300 mm dia

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Demolishing of existing C.C. Road /Pavement (manually) for repairing of leakage/pipe line Blockages in/c. re-filling the same with available materials complete as per direction of Engineer-In-Charge.

Cement concrete 1:2:4 in pavements, laid to required slope and camber in panels Providing and laying 60 mm 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 50 mm thick compacted bed of sand, filling the joints with fine sand etc. all complete as per specification and approval/ direction of the Engineer-in-charge. Cement concrete 1:2:4 (1 cement : 2 sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete as per direction of the of the Engineer-in-Charge.

Dismantling of brick soling, stacking serviceable materials and unserviceable materials separately with all lifts and upto a lead of 500 m by manual means as per MoRD Technical Specification Clause 202.

Charges for Brick Soiling Laying flat Brick Soiling on prepared subgrade ( excluding the cost of bricks but including the cost of binding materials) according to line, grades and cross section show on the drawing, filling joints with earth free from clay as per Mord Technical Specification clause 412. (Without road roller) Analysis Rate

90 mm OD pipes