SPECIAL REPAIRS TO DOOR FRAME AND WIRE MESH AT VARIOUS BUILDINGS AT ENC(O) MESS ,VISAKHAPATNAM

Amount

Taking down chowkats or frames, exc 1.5 but n.exc. 4 Sqm in each with shutter (without taking off shutter from the frame) complete all as specified and directed.

Taking down chowkats or frame, n.exc 1.5 Sqm each with shutters (without taking off shutter from the frame) complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n. exc 2 Sqm each complete all as specified and directed.

S&F powder coated (minimum thickness of powder coating 50 micron) anodised aluminium frame for doors, windows, ventilators, etc., with one or more rebates including joining cleat for fixing etc., complete all as specified and directed.

S & F Powder coated Anodised aluminium window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, EPDM rubber packing, anodised aluminium snap beading, screws etc. and anodised aluminium fittings such as peg stay 150mm long (01 No), hinge type B-21, 100mm long (02 Nos) and suitable size of handle complete all as specified and directed.

Providing and fixing in repairs Powder coated 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 complete all as specified and directed.

S & F 4.0 mm thick, sheet glass and glazing with oil putty in squares n.exc 0.5 sq. m in each pane complete all as specified and as directed.

S & F 4.0mm thick, sheet glass, ordinary quality and glazing with oil putty in square exceeding 0.5 Sqm in each pane complete all as specified and directed.

S&F 5.5 mm thick tinted/figured sheet glass,glazing with oil putty and glazing clips in metal/ wooden frame with second class hard wood beading/ aluminum beading in frames in squares exceeding 0.5 Sqm in each pane complete all as specified and directed.

M & L for 12 mm thick, Prelaminated particle board, exterior grade, prelaminated both side with decorative choice lamination fixed with screws to timber/metal frame work complete all as specified and directed.

S & F Well seasoned 1 st class hard wood plain, solid, straight chowkat and frames, wrought, framed, rebated on the solid rounded or chamfered, put together with glue pinned at joints complete all as specified and as 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 treated with tar or coal tar black paint complete all as specified and directed.

S & F mild steel bands, straps, supports or stays of rain water, ventilating pipes including bolts, hooks (stay) for large gates, hook and pintel hinges, clamps, hold fasts, wall ties, flat iron fillets for securing wire mesh, wind tie, fan hook and similar work including necessary drilling bolting or riveting etc conforming to Fe – 290 Gde E – 165 complete all as specified and as directed.

S & F 35 mm thick, factory made Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S & F 4 mm thick, Veneered decorative plywood, grade 1 (with BWR resin) with decorative face veneers on both face and fixed with screws to timber frame work complete all as specified and directed.

S & F 35 mm thick, factory made, glazed/skeleton shutters with second class hard wood,open rebated and prepared to receive glass, gauze, etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass, etc complete as specified and directed . Sizes of members of shutters as specified in SSR Part I, clause 8.24 (a) complete all as specified and directed

S&F 35 mm thick factory made ,Plain, framed panelled shutters of second class hardwood (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 40 mm thick, factory made, glazed/skeleton window shutters with first class class hard wood, open rebated and prepared to receive glass, gauze, etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut mitred beads for securing glass, etc complete as specified and directed . Sizes of members of shutters as specified in SSR Part I, clause 8.24 (b) complete all as specified and directed

M&L for two or more coats of French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on new works complete all as specified and directed.

M & L for Preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete 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 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 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F 10 mm thick toughned glass as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes required.

S & F 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 and fixed complete all as specified and directed.

S&F 125 mm butt hinges, cast brass,with mild steel hinge pin, bright polished and fixed, type B-11 complete all as specified and directed.

S&F 300 mm long extruded brass handles fabricated type polished complete all as specified and directed

S&F brass barrel tower bolts, 300 mm long with cast or sheet barrel and rolled or cast bolts complete all as specified and directed.

S & F 300 mm length brass sliding door bolt with sand or die cast brass hasp staple (bolt type) and fixing bolt with rolled or drawn brass bolts and fixed complete all as specified and directed.

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

S & F 6 leavers ,16.3x5.3x3.2 cm floor lock latch lock bolt ground lock aluminium alloy ,heavy body complete all as specified and directed.

S & F Aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clipes of sheet, cast or extruded sections and fixing bolts of extruded sections or cast aluminium alloy, length of bolt of 300 mm 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 200 mm long, extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S&F 125 mm Butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

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

S & F Aluminium (Die cast) body door Closer hydraulically regulated, designation No 3, universal type, suitable for door shutter of 851 to 1000 mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

S & F solid PVC door frames of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube 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; Panelling 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, complete as per specification and drawing and as directed.

S&F 125 mm long extruded Aluminium alloy anodised Butt hinges with galvanized mild steel hinge pin type B 22 complete all as specified and directed by Engr-in-Charge.

S&F 150 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed

S&F 150 mm long extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land exc 1.5 km but nexc 5.00km complete all as specified and directed

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for preparing newly plastered surfaces of wall and applying two coats of oil bound washable distemper over a coat of primer including applying one or more coat of wall care putty to get a smooth surface including making good any undulations on the surfaces complete all as specified and as directed. Note :- (i) Painting work shall be carried out acoording to Smart Painting procedure mentioned in PS (ii) Sanding of surfaces shall be done by mechanical sander with 1500-2700 rpm with internal dust extraction system for clean environment certified by the Paint manufacturer)

M&L for anti termite treatment at points of contact of wood/PVC 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 as directed.

CIVILEC ENGINEERING WORKS (BID ID -3458532)

Arunachala Builders (BID ID -3454864)

GAGANSRI INFRA (BID ID -3457354)

Satyanjani Technocracy (BID ID -3457019)

SRI THULASI TECH (BID ID -3457152)

sri sai ram constructions (BID ID -3456420)

SOUTHERN BUILDERS (BID ID -3456771)

SRIESWARI ENTERPRISES (BID ID -3458052)

N V S S K N SIVA PRASAD (BID ID -3458312)