Construction of stairs at govt primary school upperpora Mangwalpora

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:

P/L of stone soling dully hand packed hand rammed incl. filling the interstices with stone chippings, all carriages complete

1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size): Providing and layingin position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level

Cement plaster in 1:6 mix

Centering and shuttering including strutting, propping etc. and removal of form work for,Foundations, footings, bases for columns

Chequerred precast cement concrete tiles 22mm thick in footpath and courtyard, jointed with neat cement slurry mixed with pigment to matchthe shade of the tiles, including rubbing, cleaning and curing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand) . Ordinary cement without any pigment

P/f of pvc pipes of class B of approved brand in weep holes

Add Provision for CIB<Photographs as directed by Engineer incharge.

carraige of materials