PRVIDING LAYING SANDBLANKETING 25MM THICK MNUFACTURING SUPPLY LAYING PRECAST INTERLOCKING CONCRETE BLOCKS PRECAST MACHINE PRESED EDGE BLOCK EMBEDMENT WITH PCCM50 GDE FOR SURF WRK ON RD S-W-A BET KM27TOKM33 UNDER 51RCC/50TF SECTR P HMK INTHEUTLADAKH

Amount

Providing sand layers to a depth of 25 mm spraying water, compacting with power roller all complete.

Manufacturing, Supplying and Laying of Precast Interlocking Concrete Blocks (PILCB) of size 200 mm x 100 mm x 80 mm with tongue and groove interlocking arrangement conforming to IS: 15658-2006, M-50 grade for roads/vehicular road, filling of ILCB. joints with fine sand including cost of sand all as specified and directed.

Manufacturing, supplying and laying of precast machine pressed Edge Blocks of size 300 mm x 180 mm x 200 mm conforming to IS 15658-2006, M-50 grade for edge protection to PILCB, joints filled with CM 1:6 on both sides of the road as per drawings enclosed as specified and directed.

Providing and laying of embedment with PCC of size 350 mm x 100 mm and 80 mm x 150 mm, M-50 grade for edge protection in foundation, filling and mass concrete including form work complete all as specified and as directed.

NATIONAL INFRA INDUSTRIES LIMITED