REPAIRS TO WINDOWS, VENTILATORS, CUPBOARDS, GLASS PANES AND DOOR IN OTM ACCN AT PANGODE MIL STATION UNDER GE (ARMY) TRIVANDRUM

Amount

Taking down wooden chowkats or frames with shutters exceeding 1.5 sq.m but not exceeding 4 sq.m each (without taking off shutters from the frame) complete all as specified and directed.

Taking down chowkats with shutters any description not exceeding 1.5 Sqm each (without taking off shutters from the frame) complete all as specified and directed.

Taking down shutters of any description exceeding 1 sq.m and not exceeding 2 sq.m complete all as specified and directed.

Taking down shutters of any description exceeding 1 sq.m and not exceeding 2 sq.m each and refixing in the same opening by making good complete 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 including preservative treatment complete all as specified and directed.

S&F second class hardwood plain, framed, panelled shutters 30mm thickness (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: supplied and fitted to chowkats complete all as specified and directed.

S&F 30mm thick (batten thickness) Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and directed.

S&F factory made solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixing in opening as per specification & drawing complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing complete all as specified and directed.

S&F 200 mm long aluminium anodised, barrel tower bolts of extruded section complete all as specified and directed.

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

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

S&F 100 mm size butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and directed.

S&F 150 mm size aluminium handles, cast type, anodised complete all as specified and directed.

S&F 125 mm size aluminium handles, cast type, anodised complete all as specified and directed.

S&F 150 mm size Mild steel pressed handles, oval type, stove enamelled black complete all as specified and directed.

S&F PVC ventilator fixed type with solid frame of size 70mm x 45mm including louvers, frosted glass 3mm thickness, including MS guard bars of 10mm dia spacing 150 mm C/C and stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with PVC beading including synthetic enamel painting to steel surfaces. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size, including taking down old ventilator complete all as specified and directed.

S&F galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F in repairs galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

S&F 3mm thick sheet plain glass, ordinary quality and glazing with oil putty or fixed with beads in squares not exceeding 0.50 Sqm in each pane complete all as specified and directed.

S&F in repairs 3mm thick sheet plain glass, ordinary quality and glazing with oil putty or fixed with beads in squares not exceeding 0.50 Sqm in each pane complete all as specified and directed.

S&F second class hardwood glazed and skeleton shutters 30 mm thickness for windows and ventilators, divided in to squares with plain, chamfered or rounded, mitred and rebated sash bars, any numbers and prepared to receive glass, gauze, etc. 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); supplied and fitted to chowkats complete all as specified and directed.

M&L for 19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to timber frame work and 6mm thick external teak wood lipping fixed with nails including dismantling old existing boarding, any description, fixed in any position with nails complete all as specified and directed.

S&F continuous (Piano) hinges, mild steel bright finished or electrogalvanized, width of flaps (when open) 30 mm complete all as specified and directed.

S&F 150mm size aluminium anodised hasp and staple, safety type with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F in repairs 300mm mild steel, ordinary rat tail rod pattern springs for door including roller and roller plate complete all as specified and directed.

M&L for 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 complete all as specified and directed.

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

M&L for preparing old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel painting complete all as specified and directed.

M&L for preparing old painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel painting complete all as specified and directed.

Demolition of brick or stone /boulder masonry built in cement mortar 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 complete all as specified and as directed.

M&L for sub class 'B' bricks old size, straigh or curved on plan exceeding 6m mean radious, built in CM 1:6 complete all as specified and directed.

M&L for sub class 'B' bricks old size, straigh or curved on plan to any radious in half brick thick walls built in CM 1:4 complete all as specified and directed.

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

M&L for rendering 15mm thick in cement mortar (1:4) mixed with water proofing compound @ 3% by weight of cement or as per manufacturer's instructions on concrete or stone masonry surfaces, finished even and smooth without using extra cement all as specified and directed . Note : WPC shall be measured and paid separately.

M&L for rendering 5mm thick in cement mortar (1:3) on concrete surfaces in ceiling , finished fair and even complete all as specified and directed.

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

Supply only water proofing compound complete all as specified and directed.

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

M&L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:4 complete all as specified and directed.

M&L for glazed ceramic coloured tiles 450x 300x 7 mm thick on vertical surfaces set and jointed in neat cement slurry and pointed in white or colour cement to match including 10mm thick backing coat in CM 1:3 complete all as specified and directed.

M&L for preparing new plastered surfaces of wall and applying two coats of distemper oil emulsion in approved colour/shade over a coat of chalk whiting primer complete all as specified and directed.

M&L for preparing new plastered or unplastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

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

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) 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 architectural drawings and the directions of Engineer-in-Charge.

S&F powder coated anodised aluminium (minimum thickness of powder coating 50 micron) door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, one number mortise lock per each door, hinges, anodised aluminum snap beading screws etc. including fixing 4.80 mm thick sheet glass, ordinary quality complete all as specified and directed.

S& F powder coated anodised aluminium (minimum thickness of powder coating 50 micron) aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed

S&F 4.80mm thick sheet plain glass, ordinary quality and glazing with oil putty or fixed with beads in squares exceeding 0.50 Sqm in each pane complete all as specified and directed.

M&L for 12 mm thick prelaminated particle board, interior grade, prelaminated with both side fixed with screws to timber frame work complete all as specified and directed.

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 Engineerin-charge

M&L for double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty fitted to door/ floor including taking down old existing floor spring complete all as specified and directed.

S&F floor door stopper of brass body and tongue with hard drawn steel spring (overall length of cover plate 150mm) fixed in floor complete all as specified and directed.

S&F in repairs floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring (overall length of cover plate 150mm) fixed in floor complete all as specified and directed.

S&F aluminium 4 levers Mortice lock, vertical type, size 100 mm complete all as specified and directed.

S&F in repairs aluminium 4 levers Mortice lock, vertical type, size 100 mm complete all as specified and directed.

S&F in repairs aluminium (die cast body) door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

S&F in repairs Harrison rails, mild steel, chromium plated with fixing brackets, stops, rollers etc.complete all as specified and directed.

Cutting holes in brick walls built in cement mortar exceeding half brick not exceeding one brick for inserting holdfasts and making good dismantled portion in cement concrete 1:2:4 Type B-1 as required complete all as specified and directed

S&F Joist, channel, angle, or tee sections, Fe-290 (Gde E- 165) fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated for hold fast) complete all as specified and directed

SHILPA ENGINEERS AND CONTRACTORS (BID ID -3489289)

U K construction (BID ID -3490982)