Providing and laying plain Cement Concrete on road leading from old Cheriton Building to Ambedekar Bhawan in HP University, Shimla-5.

Amount

Excavation in foundation, trenches etc. in all kind of earth work including spade work, pick work, plasting 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 fundactions 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 and lifts as directed by the Engineer-in-charge.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with Tractor mount grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification clause. 1)For Grading I Material

Providing and laying cement concrete 1:6:12 (1 cement:6 sand :12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of centering and shuttering in: a)Foundation and plinth

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 gratings, framed guards, bars, ladders, railings, brackets and similar works.

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

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

Aditya Jaiswal

SUDHEER THAKUR