PROVN OF ROOF COVERING OF STAIR CASE PORTION OF WATCH TOWERS, SHED FOR 2 DG SETS AT NAVY AREA AND PROVISION OF GEYSERS FOR MD ACCN, SINGLE LIVING ACCN AND AC POINTS FOR MD ACCN OF ICGS AT HUT BAY

S&F for Roof trusses (framed), trussed, purlins, and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections and base plate) Fe-290 (Gde E-165) including distance pieces, cleats bolting etc.

S&F for Mild Steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment

Supply and fix prepainted galvalume 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 as specified complete all as manufacturers instruction and as directed.

M&L for painting two coats of synthetic enamel paint over one coat of red oxide zinc chrome and preparation of new steel Surfaces of any description, over 10cm in width or girth, not otherwise described etc. complete all as directed by Engr-in-Charge.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning for refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories)

Fixing only for Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as directed.

Demolition for Concrete of any description and in any position not otherwise specifically provided for in cement mortar or cement concrete (reinforcement cut as required to facilitate demolition)

M&L for Design Mix M-30 concrete for Columns, pillars, piers, posts and struts complete all as directed

M&L for Rendering cement mortar 1:6, 15mm thick on fair faces of brick work or concrete surfaces complete all as directed

M&L for white wash on Surfaces of any description three coat white wash on walls over new surfaces complete all as specified and directed.