Construction of Compound wall at Pangarapilly in Thrissur District

Amount

APPENDIX-A

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

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge n cement mortar ( D S R 2016 , 15.7.4 )

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: In cement mortar ( D S R 2016 , 15.9.2 )

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : - 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). ( 2016 D S R 4.1.5 )

DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site (OBSERVED DATA IRRIGATION 60.7.1 )

DR with Departmental. Stone - DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course using departmental rubble including packing to compactness to lines and levels, labour charges etc. complete as per direction of Departmental officers at site ( OBSERVED DATA IRRIGATION 60.7.8 )

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. ( D S R 2016 - 2.25 )

Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete. ( 2016 D S R 5.9.1. )

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand).

Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete ( Observed Data Buildings 50.6.2.2. )

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)

Pointing on stone work with cement mortar 1:3 ( 1 cement: 3 fine sand) : ( 2016 DSR 13.33.1 ) Flush/ Ruled pointing

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. ( D S R 10.2. )

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30x6mm for diagonal braces and central cross piece. ( D S R 10.5.2 )

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work. ( D S R 13.61.1 . )

Dismantling doors, windows and clerestory windows (steel or wood) shutter including Chowkhats, architrave, hold fasts etc complete and stacking within 50 metres lead Of area 3 sq. metres and below ( D S R 15.12.1. )

Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead.( D S R 2016 15.36 )

Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismandling of concrete etc. in base . RCC Fencing Posts ( D S R 15.34.2. )

Supplying at Site R.C.C. Standards Fencing post/ struts/rails/ pales of mix 1:1.5:3 (1 cement : 1.5 course sand : 3 graded stone aggrigate 12,5 mm nominal size) with wooden plugs or 6 mm bar nibs wherever required as per the direction of the engineer in charge ( Cost of earth works in excavation, concrete work in foundation for fixing in position to be paid seperately.

Fencing with R.C.C. post placed at required distance, embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only, provided with horizontal lines and two diagonels of barbed wire weighing 9.38 Kg per 100 metres ( Minimum ) , Between the two posts and fixed with G I staples on wooden plugs or GI binding wire tied to 6 mm bars nibs fixed while casting the posts ( Cost of RCC posts, struts, earth work and concrete to be paid for seperately ) Payment to be made per metre cost of total length of barbed wire used.

DASAN K R

Surendran TK