General Maintenance works in PWD Buildings Sub Division office Thodupuzha painting and other works

Maintenance Works

14.1.1:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

15.23.2:Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles above 25 mm and up to 40 mm

OD187077/2025-2026:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with matching epoxy in 3 mm spacer (epoxy paid separately) etc., complete. Size of Tile 600 x 600 mm.

11.48.2:Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg). including filling /grouting and finishing complete as per direction of Engineer-in-charge.Size of Tile 600x600 mm

OD264999/2025-2026:Providing and fixing Pre-laminated high density fibre board, with both sides decorative lamination other side balancing lamination Grade-I (exterior grade) in cabin/shelves with screws and fittings wherever required, edges to be sealed with PVC edge banding tape 2.00 mm thick of approved brand (fittings to be paid separately). Pre-laminated with decorative lamination both side exterior Grade-I HDF Board 16mm thick confirming to IS:14587.

OD264979/2025-2026:Providing, making, and fixing panelling work using 6 mm thick marine plywood. One side shall be laminated with 1 mm thick decorative mica, All exposed edges shall be finished with factory-made, machine-pressed edge banding. The work shall include fixing with necessary screws, fittings, and accessories, complete in all respects, including the cost of all materials, labour, tools, conveyance, and incidental charges, as per the directions of the Site Engineer-in-Charge.

OD267141/2025-2026:Providing and fixing modern type wall paper on marine plywood surface fixed in partition wall in panelling fixed in walls using suitable gum, etc. complete as per architectural drawings and directions of Engineer - in- Charge. inluding all cost, conveyance, laour charge, etc. complete

OD265037/2025-2026:Providing and fixing glazing Toughened glass 12 mm thickness in door shutter with EPDM rubber / neoprene gasket etc. complete after demoilishing the wooden shutter part portion including cost and conveyance of glass, labour charge, etc as per the directions of Engineer - in -Charge.

OD265815/2025-2026:Providing and fixing tubular type hydraulic door closer with necessary accessories and screws etc. complete.

12.45.4:Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5x25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with:Fully Perforated Gypusm Plaster Board of size 1200 x 2400 x 12.5 mm having approx. 15% perforated area with perforation size and pattern as approved by the Engineer - in- charge and as per manufacturer's specification, with all 4 side tapered and backed by acoustical tissue with NRC value not less than 0.60.

13.80:Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.60.1:Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

13.88:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.98.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

13.111.1:Finishing walls with Acrylic Smooth exterior paint of required shade :Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

13.99.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work

9.46.2:Providing and fixing chromium plated brass curtain rod having wall thickness of 1.25mm with two chromium plated brass brackets fixed with C.P. brass screws and PVC sleeves etc., wherever necessary complete :20 mm dia

OD187078/2025-2026:Supplying and stitching curtain cloth and fixing position as per the direction in charge. Measurements to be taken for clear opening width.

OD187079/2025-2026:Providing and fixing auto- concealed hydraulic soft closing hinges 116x60 mm etc... complete.

9.79.2:Providing and fixing special quality bright finished brass cupboard or ward robe locks with four levers of approved quality including necessary screws etc. complete.50 mm

OD187085/2025-2026:Providing and fixing powder coated telescopic drawer channels 450mm long with necessary screws etc... complete as per the direction of Engineer in charge.

9.81.2:Providing and fixing bright finished brass handles with screws etc. complete:100 mm

21.1.1.2:Providing and fixing aluminium work for doors, windows, ventilators and partitions 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, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

OD263768/2025-2026:Providing and fixing the list of Assistant Executive Engineers (42 names along with their respective period of working) displayed on ACP (Aluminium Composite Panel) sheet, using lettering stickers of approved quality, complete as per approved design, size, colour, and font. The ACP sheet shall be of good quality with smooth finish, properly cut and neatly fixed in position. The work shall include cost of ACP sheet, lettering stickers, printing/cutting, fixing accessories, labour charges, conveyance, and all incidental expenses, complete in all respects, as per the direction of the Engineer-in-Charge.

OD267703/2025-2026: Supplying and delivering good quality Executive Chair of approved make and brand, procured from Government-approved agencies/suppliers, conforming to relevant IS standards. The chair shall be ergonomically designed for office use

OD267724/2025-2026:Supplying and fixing steel visitor chair with cushion of approved make and brand, procured from Government-approved agencies/suppliers, conforming to relevant IS standards. The chair shall be suitable for office and public use

OD187083/2025-2026:Engaging carpenter for repairing works as per the direction of Engineer in charge

OD187088/2025-2026:Engaging labour for cleaning works

OD187081/2025-2026:Engaging Plumber for repairing works as per the direction of Engineer in charge

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