13-1/HPU/Const.(Div.II)2019-20

Amount

Excavation in foundation, trenches etc. in all kinds of earth work including spade work, pick work, blasting work, jumper work and chiseling and doing work in saturated soil including storing, strutting and pumping or boiling on water (surface and sub-soil Water) up to any depth wedging out of rock etc. up to all lead and lifts exacts including stacking the excavated material clear from the edge of the excavation as per direction of Engineer-in-Charge and then returning the stacked soil in 15 cm. layers when required into plinths and sides of foundations etc. consolidating each depositing layer by ramming and watering and then disposing of all surplus excavated earth including stacking of serviceable materials within all lead land lifts as directed by the Engineer-in-Charge. a) Pick and jumper work.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforcedconcrete & plain concrete workin: a)Foundation, footings basis of columns etc. and mass concrete

Providing and laying cement concrete 1:2:4 (1 cement : 2 Sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in: a) Foundation and Plinth

Steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint: a In beams, joists, channels, angles, tees flats with connecting Steel plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like.

Providing and fixing hard drawn steel wire fabric 25x25mm mesh of weight not less than 3.20 kg per Sqm. to existing steel window frame etc. including 20x5mm flat acting as beading and including welding rigidly complete in all respects as per direction of the Engineer-in-charge.

Painting two coats (Asian or Nerolac) excluding priming coat on new steel and other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matters. a)Enamel paint other than white.

PUBLIC HEALTH Providing and fixing to wall ceiling and floor galvanized Mild Steel Tubes (Medium Grade) tube fittings and clamps including making good the wall, ceiling and floor: a ) 15mm nominal bore

b ) 20mm nominal bore

c ) 25mm nominal bore

Providing and fixing G.I./M.I. Union of following sizes a)15mm nominal bore

b)20mm nominal bore

c ) 25mm nominal bore

Providing and fixing brass full way valve with wheel: a ) 15mm nominal bore.

b)20mm nominal bore

c) 25mm nominal bore

Providing and fixing PTMT ball cock with rod and ball of approved quality. a)20mm nominal bore

Ved kumar

MANOJ KUTHIALA