PROVN OF HARDSTANDINGS FOR LOADING / OFFLOADING AND PLINTH FOR TACAN AT AIR FORCE STATION UNDER GE (AF) LEH

Amount

Excavting in trenches, n exc 1.5 m wide and n exc 1.5m in depth, for foundation, etc or for shafts, wells cesspits, manholes, pier holes, etc n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in hard/ dense soil,complete all as specified and directed by Engineer-in-Charge

M&L for Plain cement concrete ,1:4:8, type D-2, using 40 mm graded mechanically crushed stone aggregates as in foundations filling and mass concrete or in sub base to floor , complete all as specified and directed by the Engineer in Charge.

M&L for Pre–cast cement concrete block masonry with solid blocks of type C–1, 1:3:6 (20 mm graded crushed stone aggregate) exc. 10 cm in width and setting in mortar 1:6, complete all as specified and directed by Engineer-in-Charge

M&L for Rendering 15mm thick on fair faces of brick or concrete surface in cement mortar 1:4 finished even & smooth without using extra cement, complete all as specified and directed by Engineer-in- Charge.

M&L for preparation newly plastered or undecorated surfaces of walls and applying three coats of cement base paint over a coat or primer complete all as specified and directed by Engineer-in-Charge

Rolled mild steel sections as in column main and joist, channel, angle, or tee sections, fixed independently etc. (cut to ordinary lengths i.e. within 20mm of the length indicated, fixed with angle cleats or other connecting plates of Fe 410-W (Gde E-250) , complete all as specified and directed by Engineer-in-Charge

Steel work in tubular trusses (MS Hollow square/ rectangular tubes) including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240, complete all as specified and directed by Engineer-in-Charge

Preparation of new steel surfaces of any description over 10 cm width or girth, not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed by Engineer-in-Charge

Pre painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws, complete all as specified and directed by Engineer-in-Charge.

M&L for hardcore of broken stone or boulders of gauge n exc 63mm deposited spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface , complete all as specified and directed by the Engineer in Charge.

M&L for cement concrete type B-1, 1:2:4 (20mm graded crushed stone aggregate) as in flooring including finishing cement concrete surface even and smooth without using extra cement , complete all as specified and directed by the Engineer in Charge.

Returning, filling in soft / loose soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm, complete all as specified and directed by Engineer-in- Charge.

Removing excavated material (soil) n exc 50 m and depositing where directed at a level n exc 1.50 m above the starting point , complete all as specified and directed by Engineer-in-Charge.

Earth work in all kind of soil excavation by mechanical means (Hydraulic excavation) means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, complete all as specified and directed by Engineer-in-Charge.

M&L for spreading and levelling in layers n exc 25 cm thick, well ramming including watering as required, complete all as specified and directed by Engineer-in-Charge

M&L for forming 12mm thick and 100mm deep expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound Grade 'A', complete all as specified and directed by Engineer-in-Charge

M/S M P Construction Co

VARDHMAN INTERNATIONAL

vijay kumar gupta and co

K S BUILDERS

m/s shanti trading company