Special repairs to bldg. No II-1 School (Lecture hall) at 122 In Bn (TA) Madras at West hill, Calicut under AGE (I) Cannanore.

Amount

Dismantling of asbestos cement (corrugated, semi corrugated, etc) sheets in roof covering including ridges all as directed.

Dismantling of battens for tiles, shingles etc of any size including tilting fillets all as specified and directed.

Dismantling timber scantling 40 sqcm and over in section in any position unframed work all as specified and directed.

M&L for structural steel work in tubular sections square or rectangular as in purlin/ batten/rafters etc including special shaped washer etc, using Fe 410-w (Gde E -250) quality B all as specified and directed.

M&L for MS Rolled sections as Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) using Fe 410-w (Gde E -250) quality A all as specified and directed.

M&L for cement concrete (1:2:4) type B0 (using 12.5mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges all as specified and directed.

S&F Pre- painted galvalume aluminum 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 per manufacturers instructions as directed.

S&F Pre- painted galvatume aluminum zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in ridge/valley gutter/roof covering/cladding to wall, fixed with self tapping screws as per manufacturers instructions as directed.

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

Dismantling wall and ceiling boards or insulation boards/slabs/blankets any thickness, including cover fillets all as directed.

S & F for anodized aluminium snap grid frame work as in clause No. 10.38 of MES Schedule Part I for false ceiling of size 605 mm x 605mm with supporting hanger comprising of 6 mm GI rod / GI flat 40x3mm, adjusting level with cleats, necessary washers, bolts and nuts for securing frame work to ceiling and to the snap grid complete all as specified and directed

S&F 4 mm thick non asbestos fiber cement building boards inserted to aluminium grid as per manufacturers instructions as in ceilings flat or sloping complete all as specified and directed.

M&L for preparation of new non AC ceiling board ceiling surfaces and applying two coats of oil emulsion distemper white or tinted all as specified and directed.

Demolition of brick or stone / boulder masonry built in cement or cement lime mortar, including all quoins, arches, pillars etc. but excluding ashlar facings, dressed stone work and pre cast concrete articles and removing debris outside MD land all as directed.

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

Taking down cement or cement lime plaster on brick/stone walls or in ceiling surfaces incl racking out joints hacking for key scrubbing down with water etc and removing rubbish outside MD land all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:6) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed .

M&L for rendering 15mm thick in cement mortar (1:4) on stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed .

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removing debris outside MD land all as directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding(but not backing),removing serviceable tiles and rubbish off the premises all as directed.

M&L 25mm thick PCC 1:2:4, Type B1 (using 20mm graded stone aggregate) as in flooring and finished fair and even all as specified and directed.

M&L for joint free non-skid ceramic coloured tiles, 7mm to 8mm thick, area of each tile exceeding 0.18 Sqm but not exceeding 0.36 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured / white cement to match laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:4) all as specified and directed.

M&L for joint free glazed ceramic light shade tiles 450x350x7mm thick, as in skirting / dado, set and jointed in neat cement slurry and pointed in coloured / white cement to match laid over and including 10 mm thick backing on stone/brick masonry surfaces in cement mortar (1:4) all as specified and directed.

Taking down chowkats with shutters any description n exc. 1.5 Sqm each (without taking off shutters from the frame) all as directed.

Taking down chowkats with shutters any description exc. 1.5 Sqm but n.exc 4 Sqm each (without taking off shutters from the frame) all as directed.

M&L for cement concrtet 1:2:4 (nominal mix), type B1 using 20mm graded stone aggregate as in lintels not exc 1.50m span, cills, steps, seismic and other similar bands including necessary form works complete all as specified and directed.

M&L for mild steel flat iron of size 25 x 3mm for holdfasts for securing new wooden frames and similar articles conforming to Fe-290 Gde-E-165 all as specified and directed.

M&L for PCC 1:2:4, type B1 using 20mm graded stone aggregate for fixing hold fast, coping, bed block etc including necessary form works all as specified and directed.

M&L for second class hardwood, plain, solid straight chowkats & frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints all as specified and directed.

M&L for second class hardwood, panelled shutter 35mm thick (two panel) with lock rail and panel of 9mm BWP, 12mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS: 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and directed.

S & F Powder coated aluminium (minimum thickness of powder coating shall be 50 micron) frame work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P.brass/stainless steel screws, all complete as per the directions of Engineer-in-Charge.

S & F Powder coated aluminium (minimum thickness of powder coating shall be 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Cost of fittings shall be measured and paid separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per the directions of Engineer-in-Charge.

S & F anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.

S&F 30mm thick second class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc; (with out sash bars), edges of framing, fitted with cut and mitered beads for securing glass, etc sizes of members of shutters as specified in SSR Part-I, Section 8, Clause 8.24 (a) all as specified and directed.

S&F 4mm thick plain sheet glass, ordinary quality and glazing with oil putty in squares not exc 0.50 Sqm in each pane with putty or fixed with beads all as specified and directed.

S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and directed.

S&F for second class hard wood, plain fillets, square, rectangular or triangular in section, clean sawn, sectional area exc.6 & n. exc. 13 sqcm secured with nails or brads all as specified and directed.

M&L for preparing surfaces of wood and wood based materials, steel and iron work, new or old, of any description and girth, not otherwise described, and treating back of chowkats, area tarred exc. 0.1 sqm but n.exc 0.5 sqm with tar or coal tar black paint each all as specified and directed.

S&F 200mm long aluminum anodized barrel tower bolts of extruded section fixed with stainless steel screws all as specified.

S&F mild steel chromium plated Harrison rails 25mm dia, with fixing brackets , stops, rollers etc. all as specified and as directed.

S&F stainless steel butt hinges medium weight; 100mm size as per IS 21817 fixed with stainless steel screws all as specified.

S&F extruded aluminum alloy anodized handle fabricated type 150mm size fixed with stainless steel screws all as specified.

S&F aluminium anodised sliding door bolts 300mm with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed complete all as specified and directed

S&F Floor door stopper Overall length of cover plate 140mm of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor etc complete all as directed.

M&L preparing new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer all as specified and directed.

M&L for complete removal of existing treatment on surfaces of wall by scrapping down and applying 1mm thick acrylic wall care putty and making the surface smooth and even and applying two coats of oil emulsion distemper over a coat of wall primer (water or solvent thinnable) and all as specified and as directed.

M&L for preparation of new plastered wall surfaces and applying 1mm thick of acrylic wall care putty for making the surface smooth and even and applying one coat of wall primer(water thinnable/solvent thinnable), applying two coats of oil emulsion distemper by approved applicator of the manufacturer of the paint and all as specified and as approved all as specified and directed.

M & L for preparation of newly plastered surfaces of wall and applying two coats of Acrylic Smooth exterior paint of approved shade (1.67 ltr/10 sqm) over a priming coat of exterior primer applied @ 2.20 kg/10 sqm complete all as specified and directed.

M&L for complete removal of existing treatment on surfaces of wall by scrapping down and applying two coats of Acrylic Smooth exterior paint of approved shade (1.67 ltr/10 sqm) over a priming coat of exterior primer applied @ 2.20 kg/10 sqm complete all as specified and directed.

JEETH CONSTRUCTION

VIJAY CONSTRUCTIONS