CONSTRUCTION OF PARKING SHED AT CG DHQ 3 NEW MANGALORE UNDER GE(I)(CG)GOA

Amount

Excavation of post holes (or similar holes) in soft/disintegrated rock each n exc 0.5 cu.m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance n exc 50m and making good surface complete all as specified and directed.

M & L Pre-cast cement concrete Type C1 1:2:4(using 20mm graded stone aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6 , complete complete all as specified and directed.

S & F Structural steel of Fe 410-W(Gde-E- 250) quality A rolled mild steel work in tubular trusses of 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.

S & F Structural steel of Fe 410-W(Gde-E- 250) quality A rolled mild steel work of Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed.

S & F Structural steel of Fe 410-W(Gde-E- 250) quality A rolled mild steel work of 6mm thick mild steel plates (plain or chequered) channels, square cut or notched(ordinary and counter sunk) forming holes, riveted, bolted or welded attachment complete all as specified and directed.

M & L preparation of steel surface & appying two coat of synthetic enamel paint over & including one coat of zinc chrome red oxide primer of newly or previously untreated steel surfaces of any description over 10 cm gith or width, not otherwise described complete all as specified and directed.

S & F, pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/Cladding to wall fixed with self tapping screws complete all as specified and directed.

S & F, pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in ridge and valley gutter, fixed with self tapping screws complete all as specified and directed.

M & L 100mm thick Cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate), finishing even and smooth without using extra cement including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc complete all as specified and directed.

S & F Glass dividing strips, 3mm thick and 38mm width inserted in position, confirm to design complete all as specified and directed.

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 sq m on plan and n exc 1.5 m in depth and getting out in soft/disintegrated rock, complete all as specified and directed.

M & L Plain Cement concrete 1:4:8 type D2(using 40mm graded stone aggragates) in foundations, filling and mass concrete complete all as specified and directed.

M & L Dressed laterite stone masonry wall, well bonded, bedded and solidly hearted, built in cement mortar 1:6, complete all as specified and directed.

M & L Rendering 15mm thick, on fair faces of brick or stone surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M & L applying Two coats of white wash on newly plastered surface of wall complete all as specified and directed.

M & L Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. in soft/disintegrated rock complete all as specified and directed.

Removing excavated Soil material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

M & L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment including demolition of old stone slabs complete all as specified and directed.

M & L Plain Cement concrete of 100mm thick type D- 2, 1:4:8 (using 40mm graded stone aggregate) complete all as specified and directed.

M & L Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

KDR CONSTRUCTION

S M Shetty

Shetty Construction Co

L A Constructions

GOVARDHAN AND COMPANY