REPAIR TO FLOORING, JOINERY, CEILING AND OTHER MISC B/R WORKS AT SMQ/HQ AREA AT AF STN DIGARU.

Dismantling old brocken floor hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premices complete all as specified and directed.

Demolition of plain cement concrete in ground floor and paving not exceeding 15cm thickness below or above ground level complete all as specified and directed.

M&L for non skid 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 over & including 15mm thick screed bed in CM 1:4, set & jointed in neat cement slurry and pointed with white or coloured cement to match complete all as specified and directed.

M&L for Vitrified Ceramic tiles light shade 8 to 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick screed bed in CM (1:4) complete all as specified and directed.

M&L for Vitrified Ceramic tiles light shade 8 to 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick rendering in CM (1:4) complete all as specified and as directed.

M&L for for non skid joint free coloured ceramic tlle 7 to 8 mm thick (square or rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white/coloured cement to match with and incluiding 15 mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for joint free non skid coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in, skirting, dado, etc including 10mm thick rendering in CM 1:4, set & jointed in neat cement slurry and pointed with white or coloured cement to match complete

M&L Cement concrete 1:3:6, type C-1 (using 20 mm graded stone aggregate) as in sub base, levelling course, coping, etc. complete all as specified and directed.

M & L 50 mm thick PCC type B - 1 1:2:4 using 20 mm graded stone aggregate as in flooring, path, hardstanding, etc. finish even & smooth using extra cement complete all as specified and directed.

Forming construction joint 30mm deep x 10mm wide filled with Grade 'B' sealing compound complete all as specified and directed.

M&L machine cut kota stone slab flooring 18-20mm thick over & including 20mm screed base in CM 1: 4, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

All as per Sl. Item No. 11.00 above but as in skirting, riser of steps, etc. with 10mm thick rendering in CM 1:4 complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) or insulation boards/slabs/blankets, any thickness including cover fillets complete all as specified and directed.

M&L for providing aluminium snap Grid frame work for false ceiling with of size 605X605 mm, using Main and cross tee of size 36.5mmX25mmX1.4mm,weighing 0.24 Kg/RM and 23.5mmX 26.4mmX1.4mm weighing 0.191Kg/RM respectively. The snap grid shall be supported at end all along the wall with aluminium anodised angle of size 40mmX25mmX2mm weighing 0.36Kg/RM. The snap grid shall be fixed to ceiling supporting hangers consisting of 2mm dia MS wire/GI wire, J bolts, nuts and washers as per manufacturer's complete all as specified and directed.

M&L for 4 mm thick non Asbestos fibre cement designer building boards, fixed or laid/inserted to timber/GI/Aluminium framework with screws complete all as specified and directed

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

All as per Sl. Item No. 16.00 above but exceeding 1.5 Sqm but not exceeding 4.00 Sqm.

Taking down shutters of any description not exceeding 1.00 Sqm each complete all as specified and directed.

All as per Sl. Item No. 18.00 above but exceeding 1 Sqm & not exceeding 2.00 Sqm each.

Refixing of shutter of any description exceeding 1.00 Sqm and not exceeding 2.00 Sqm in same opening complete all as specified and directed.

Refixing of shutter of any description not exceeding 1.00 Sqm in same opening complete all as specified and directed.

S & F 2nd class hardwood plain solid straight chowkats and frames wrought framed rebates on the solid, rounded or chamfered put together with glue pinned at joints supplied and fixed complete all as specified and directed.

S&F Pressed steel frames of size 105x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete all as specified and directed.

S&F Pressed steel frames of size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc. complete all as specified and directed.

M&L for hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe -290 Gde E-165 complete all as specified and directed.

M&L cement concrete type C - 1 (1:3:6) using 20 mm graded stone aggregate as in bed blocks, fillings for holdfast etc. complete all as specified and directed.

S&F 30 mm thick flush shutters solid core construction with block board core and plywood face panels, commercial type on both sides supplied and fitted to chowkats complete all as specified and directed.

S & F 35mm thick 2nd class hardwood glazed and skeleton shutters of 8 panels, divided into squares with plain, chamfered or rounded, mitred & rebated sash bars and prepared to receive glass, gauze etc. edges of framing plain chamfered or rounded fitted with cat and mitred beads for securing glass etc. fitted to chowkats for doors, etc., size of member of shutter as specified in SSR Part -I, Sec 8, clause 8.20 (a) complete all as specified and directed.

S & F 30mm thick 2nd class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc. (with sash bars) edges of framing plain chamfered or rounded fitted with cat and mitred beads for securing glass etc. fitted to chowkats for windows, ventilators, etc., size of member of shutter as specified in SSR Part -I, Sec 8, clause 8.20 (b) complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65x125mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate & natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) and 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/lugs/ SS dash fasteners of required dia and length complete all as specified and directed. Note: - (i) M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately (ii) For WPC solid door/window frames,minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/Cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50N/mm2, modules of elasticity 850N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S. screws complete all as specified and directed. Note :- Stainless steel butt hinges and necessary S S screws shall be paid for separately.

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; panel will be of wire gauze in lieu of PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S. Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

Hacking out old boken glass (any thickness, size, quality or description) from wooden frames/steel frames/aluminium frames glazed with oil putty or fixed with beads complete all as specified and directed.

S& F 3 mm thick sheet glass ordinary quality and glazing with oil putty in square not exceeding 0.5 Sqm in each pane complete all as specified and directed. .

S & F 3 mm thick frosted glass pin head type and glazing with oil putty in squares exceeding 0.5 Sqm in each pane etc. complete all as specified and directed.

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

S & F Aluminium anodised barrel tower bolts of extruded section and fixed 125 mm long complete all as specified and directed.

S & F Aluminium anodised handles of extruded section and fixed 125 mm long 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 75 mm size Butt hinges medium weight cold rolled mild steel and fixed complete all as specified and directed.

S & F 250 mm long mild steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections and fixed complete all as specified and directed.

MS ordinary rat tail rod pattern springs 200mm, including roller and roller plate complete all as specified and directed.

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

S&F powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F powder coated aluminium door shutters, aluminium shutters, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, anodised alumnium snap beading, screws etc. complete all as specified and directed.

S&F anodised aluminium window and ventilator shutters without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised alumnium snap beading, screws etc. complete all as specified & directed.

S & F anodised aluminium grill (anodised transparent or dyed to require shade according to IS -1868 with minimum anodic coating of grid AC-15) of approved design/pattern with approved standard section and fixed to the existing window frame with CP brass / stainless steel screws @ 200mm c/c 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 all as specified and directed.

S&F double action floor spring for aluminium doors 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 and fixed including necessary cutting & making good to floor as per existing complete all as specified and directed.

S&F in repair double action floor spring for aluminium doors 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 and fixed including necessary cutting & making good to floor as per existing complete all as specified and directed.

S&F cast brass fanlight pivot with plate size 25mmx65mm and suitable for shutter of 35mm thick complete all as specified and directed.

S&F Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F in repair Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.18 mm and fixed with stainless steel wire staples complete all as specified and directed.

M&L 9mm thick Prelaminated particle board, interior grade, pre-laminated one side with decorative choice lamination & other side balancing white lamination, fixed with alumunium frame work complete all as specified and directed.

S&F 4.80 mm thick plain Sheet glass, area exceeding 0.5 Sqm in each pane and fixed to aluminium frame work etc. complete all as specified and directed.

S&F 4.80 mm thick plain Sheet glass, area not exceeding 0.5 Sqm in each pane and fixed to aluminium frame work complete all as specified and directed.

S&F 4 lever brass mortice lock vertical type size 65mm long complete all as specified and directed.

S&F in repair 4 lever brass mortice lock vertical type size 65mm long complete all as specified and directed.

Taking down aluminium doors shutters only (area exceeding 1.0 Sqm but not exceeding 2.0 Sqm each) and dismantling all members and reassembling the same with and including new screws, new rubber gasket, new aluminium beads & cleats of existing make and also refixing the handles & mortice locks in existing position with and including new screws including refixing the door shutters in same opening complete all as specified & directed.

S&F framed work such as grills gratings etc. with ends of bars shouldered and /or riveted or forged into spikes, framed guard bars, barred iron doors, ladders framed, baluster walk ways, railings, framework of water tanks & similar wk conforming to Fe410-0 or Fe310-0 complete all as specified and directed.

M/L preparation of new wooden surface any description over 10 cm width or girth and applying two coat synthetic enamel paint over a coat pink primer complete all as specified and directed.

M & L preparation of new steel surfaces any description over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red-oxide primer complete all as specified and directed.

M&L for post construction anti termite treatement along the external walls below concrete or masonry apron using chamical emulsion @2.25 litres per linear meter including drilling and plugging holes etc. in apron complete all as specified and directed.

M&L for post construction anti termite treatement at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

Demolition of brick work built in cement mortar.

M&L brick work with sub class 'B' brick straight or curved on plan exceeding 6m means radius build in cement mortar 1:6 complete all as specified and directed.

M & L for rendering 15 mm thick on fair faces of bricks/concrete surface in cement mortar (1:6) on wall finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface & applying two coat of Acrylic Smooth exterior paint of required shade (Camouflage) applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as per manufacturer's instruction & directed.