PROVN OF COVERED SCOOTER PARKING SHED FOR BLOCK AJ 02 AJ 03 MD ACCN AT A ZONE AND OVERHEAD SHELTER FOR TST VEHS AT DEPOT AREA UNDER AGE BR I AND AGE EM OF GE BENGDUBI

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits,manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Excavating in post holes( or similar holes) each n exc 0.50 cum , getting out,returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in soft/ loose soil complete all as specified and directed.

Surface dressing n.exc 15 cm deep in soft/loose soil complete all as specified and directed.

M&L for Sand filling under floors or in foundation including watering and consolidated and compacted with clean dry sand complete all as specified and directed.

Removing excavated material (soil) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

M&L for hardcore of gauge n.exc. 63 mm, with broken stone or boulder, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surfaces complete all as specified and directed.

M&L for cement concrete 1:4:8 type D2,using 40mm graded crushed stone aggregate as in foundations filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 using 40mm graded crushed stone aggregate, type B2 as in foundation filling & mass concrete complete all as specified and directed.

M&L for Providing precast ce- ment concrete type C1, 1:3:6 using 20mm graded crushed stone aggregate in window or door cills, lintels,bressumers, steps,quoin blocks (foruse with ma sonry), string courses, copings.kneelers, apex stones, pier caps,columns, posts,boundary pillars,bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling).corbels, brackets,etc. (of any section indicated), with plain fair faces,including cham fers, weatherings,throat- ing etc. and setting in cement mortar 1:6 complete with joints to match complete all as specified and directed.