PROVISION OF PARKING SHED FOR INPT SCHOOL AT INS MANDOVI UNDER AGE(I) MANDOVI

Amount

Surface excavation n. exc 30 cm deep and averaging 15 cm deep and getting out in soft/ disintegrated rock complete all as specified and directed.

Excavating in post holes (or similar holes) each n.exc 0.5 cum, getting out in soft/ disintegrated rock, returning filling in and ramming earth or broken rubble with earth around, in layers n.exc 25 cm and removing surplus material to a distance n.exc 50m and making good surface complete all as specified and directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth, not exc 10 sqm on plan and getting out in soft/ disintegrated rock complete all as specified and directed.

M & L for providing PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed.

M & L for providing cement concrete block masonry with solid blocks of PCC 1:3:6 type C1 using 20mm graded stone aggregate, exc. 10 cm in width and setting in cement mortar 1:6 complete all as specified and directed.

M & L for machine pressed precast conctete interlocking paver block, any shape and size, of 60 mm thickness, M-35 grade, confirming to IS 15658-2006, fixed with grey cement & pigment complete all as specified and directed.

M & L for rendering 10 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M & L for providing cement concrete 1:2:4 type B1, using 20mm graded crushed stone aggregate in lintels upto 1.5m clear span, cills, steps; plinth courses, string courses, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M & L for preparation of newly plastered or unplastered wall surfaces and applying three coats of white wash complete all as specified and directed.

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

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

M & L for providing 100 mm thick cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in sub-floors, sub-bases, floors etc and surface finished even and smooth without using extra cement complete all as specified and directed.

Removing excavated material to a distance exc 250 m but n.exc 500 m and depositing where directed complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/ disintigrated rock complete all as specified and directed.

S & F rolled mild steel Fe-290 (Gde E-165) in 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 steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.1161-1979 grade St.-240 complete all as specified and directed.

S & F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet, 0.50mm thick, of any 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.

S & F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick, of any 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.

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

M & L for preparation of new or previously untreated steel surfaces of any description, over 10 cm in width or girth,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M & L for preparation of old decorated wall surfaces and applying two coats of white wash complete all as specified and directed.

SHREE SAI LABOUR CONTRACT CO-OPERATIVE SOCIETY LTD

Ramesh Enterprises

M/S NAGINENI RANGA RAO