PROVIDING OF PROTECTION WORK TO THE TOWER FOUNDATION BY WAY OF CONSTRUCTION OF RCC /PCC/RRM CRATE PROTECTION WALLS AT TOWER LOCATION NO. 29,31,32 AND 33 OF 132kV BARN-JOURIAN TRANSMISSION LINE

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Removal of unhygienic materials (so classified by the site engineer) from designated sites and its disposal as per directions, all inclusive. In yard and drains

Preparation of Structural design and drawings for RCC wall from structural engineer/consultant

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed:

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including all carraiges and supplies

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement.1:1.5:3 mix

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in \position and binding all complete above plinth level

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts,struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchors blocks, plain window sills, fillets etcupto floor V level, including curing but excluding the cost of centring, shuttering and finishing wit4.5.5 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including providing and placing PVC pipes 100 mm dia for weep holes

Random Rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including levelling up with cement concrete 1:6:12 (1 Cement: 6 coarse sands: 12 graded stone aggregate 20mm nominal size) and curing complete at window sills, ceiling level and the like: 7.2.1 Cement mortar 1:6 (1 Cement: 6 coarse sand)

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete