PROVISION OF MISC B R AND E/M WORKS SERVICES IN BLDG NO T 342 SPECIAL REPAIR REPLACEMENT OF DAMAGED BUILDING SERVICE TANK WATER PIPE GATE VALVE OTHER ALLIED WORKS IN OMQS SMQS PROVN OF ALLIED WORK SERVICES IN CERTAIN SMQS ADDITIONAL WATER STORAGE

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 sqm on plan and getting out in soft/loose soil complete all as specified and directed.

Returning, filling incl spreading, levelling watreing and well ramming in layers n'exc 25cm in soft/loose soil for sewage pipe line manholes sides and cleaning the site all as specified and directed.

Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exc 1.50m from the starting point complete all as specified and directed.

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

M&L for Pre-cast cement concrete 1:3:6, type B-1 using 20mm crushed stone aggregate as in block masonry with solid blocks, exc. 10cm in width and setting in mortar built in cement mortar 1:4. complete all as specified and directed.

M&L RCC type B1 1:2:4, 20 mm graded stone aggregate (nominal mix)as in plinth beam/band etc mixed with using integral water proofing compound.(WPC shall be measured separately) complete all as specified and as directed.

Providing, cement concrete 1:2:4 type B1 as in surface channel and drains, benching of manholes in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

TMT bars 8 to 10 mm dia cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Formwork to sides of concrete foundation,footing,based of columns,raft and raft beam,sides and soffits (if any) of foundation and plinth beams, self and similar works,vertical or to batter rough finished flate surface of concrete complete all as specified and as directed.