18- ward sankhya 18 Shailesh farm mein samudayik Bhavan mein nali vah interlocking karya

Construction of Embankement with Material Obtained from Borrow Pits

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site spreading grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

Excavation in foundation in ordinary soil (loam clay, or sand) including lift upto 1.5 metre and lead upto 30 m & including filling, watering and ramming of excavated earth into the trenches or into the space bwtween the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer in charge of 30 m from the foundation trenches.

Granular Sub-base with Well Graded Material (Table 400.1)

(A) By Mix in Place Method

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader/ tractor mounted appropriate equipment on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density complete as per technical MORD Specifications 401

(i) For Grading I

Plain cement concrete (1:2:4) in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 for Coping.

Brick masonry work in 1:4 in foundation complete excluding pointing and plastering, as per drawing and Technical Specifications Clauses 1202 & 1203 Sr No. 12.1 Ref No.600

in 1:4 Cement mortar