Repairs to Wood work in residential and non-residential buildings at Sadras area in Kalpakkam Township during the year 2025-2026.

Amount

Replacing the existing wood work by supplying, manufacturing and fixing of Teakwood frames and architraves for doors, windows, ventilators, etc., made out of best quality Class-II teakwood scantlings with necessary holdfast / anchor fasteners, wooden plugs and screws for fixing it to the various openings including removing the old door frame/shutter with all fittings, refixing the shutter to the new frame, finishing the sides with plastering white/colour washing to match with existing surface, painting the new wood with two coats of synthetic enamel paint over a coat of primer etc., and returning the retrieved old materials to GSO civil maintenance stores, etc., all complete as per the specifications and as directed by Engineer-in-charge.

Supplying and fixing 35mm thick solid teakwood panelled door shutters of single leaf/double leaves and shutter frame shall be made out of 125 x 35mm, bottom rail of size 250 x 35mm and lock rail of size 200 x 35mm with tongue and groove jointed panels with minimum 125mm width of equal panels of 25mm thick each and 5 x 3mm groove at front face using second class teakwood including making as per drawings for various structural openings, labour for fixing of furniture fittings, removing the old damaged door and returning them to GSO maintenance stores etc., all complete as per specifications and as directed by Engineer-in-charge.

Labour charges only for fixing flush door shutters of various sizes by removing the old damaged door shutter, transportation of new shutter from GSO stores, fixing in position with all required furniture fittings, etc., all complete as per specification and as directed by the Engineer-in-charge. Note:- 1) Door shutter will be issued free of cost by Department. 2) Furniture fittings shall be paid separately under relevant item.

Supplying and fixing in position single leaf/double leaves of following thick non decorative type factory made Wood Polymer Composite (WPC) solid door shutters of approved make having density of 600 - 800 Kg/Cum, water absorption less than 1% and tensile strength greater than 12 MPa including providing aluminium lipping / Teak wood all-round if required, fixing the lipping with suitable adhesive, fixing required hardware fittings, fixing door using required screws, etc., all complete as per specifications and as directed by Engineer-In-Charge. [Note: Cost of Door frame, hardware fittings and Aluminium / Teak wood lipping will be paid for separately under relevant item.]

30mm thick WPC door

35mm thick WPC door

Supplying and fixing in position of single leaf factory made 25mm thick flush door shutter PVC integral foam Boards of approved make of approved colour for flush door shutter including providing recessions for hinges, fixing with door frame using required fasteners, finishing all edges with mixture of PVC powder & solvent for smooth finish, etc., all complete as per specification and as directed by the Engineer-In-Charge. Note: - 1) All furniture fittings shall be paid for separately under relevant item. 2) The PVC Integral Foam shall be factory manufactured solid section of light weight sheet with fine & homogeneous closed cell structure with smooth, glossy, hard surface finish on both sides. The sheet shall have density of 500 - 600 Kg/Cum, water absorption less than 1% and tensile strength greater than 11 MPa. 3) The entire door shall be jointless shutter. 4) The sizes shall be approximately 700 mm x 2100mm, however exact dimensions shall be measured at site before bulk order.

Reconditioning the existing teakwood panelled door shutters by replacing the damaged bottom rails with Class-II teakwood planks of upto 150mm - 200mm wide 35mm thick and providing with (22 gauge) aluminium plain sheet at bottom on both sides to a height of 400mm including cost of teakwood, aluminium sheet, nails, screws and painting the same, etc., complete including removing the old damaged door shutters and returning to GSO maintenance stores etc., all complete and as directed by the Engineer-in-charge.

Supplying and fixing of fully glazed windows/ventilators made out of 100x50mm using best quality Class-II teakwood frames and shutters made out of 65x32mm teakwood frames and 4mm thick clear/grounded glass with 19x12mm teakwood beadings, fixing it to the masonry with necessary holdfast, etc., including removing the damaged windows with all fittings, removing and refixing the grills to the new windows, returning the old materials to maintenance stores, finishing the opening with plastering, white/colour washing, etc. all complete as per specifications and as directed by the Engineer.

Supplying and fixing glazed shutters having 65 x 32mm second class teakwood frames and 4mm thick clear/grounded glass for windows / ventilators including providing and fixing 19x12mm size teakwood beading for fixing glass, fixing shutter, removing the damaged window shutters, returning them to maintenance stores all as per specifications and as directed by the Engineer.

Providing and fixing garage door shutter by using Country wood (Padak) frame of size 100 x 35mm outer and middle frames (3 vertical and 3 horizontal) and 75 x 25mm intermediate horizontal 2 Nos. and pinned with 20 gauge plain GI sheet on outer face including painting the entire surface with 2 coats of enamel paint over a coat of primer and removing the damaged door shutter, etc., all complete as directed by the Engineer.

Replacing the existing damaged window / ventilator glass panes by supplying and fixing in position 4mm thick plain/grounded glass of make Saint Gobain or equivalent with necessary teakwood beading, pin nails, putty, etc., by using the existing removed beading to the possible extent and supplying and fixing balance beading if any, including cost of beading, nails, putty, etc., and transporting the removed broken glass pieces and disposing safely at places as shown etc., all complete as per specifications and as directed by the Engineer.

Window glass panes size upto 900 x 500 x 4mm thick

Window glass panes size upto 1200 x 500 x 4mm thick.

Ventilator glass panes grounded of sizes 565 x 565mm / 535 x 600mm / 495 x 545mm [4mm thick]

Louver glass of size 600 to 750mm long, 125mm wide and 4mm thick grounded glass.

Providing and fixing Wardrobe shutters of single/double leaves made out of 8mm thick Cement bonded particle board of `Bison Panel' or approved equivalent make panels with second class teak wood frame of size 40x40 mm alround with lock rail of size 40x32 mm at the centre for each leaf including removing the old damaged shutter and returning the damaged shutter to GSO stores etc., complete all as per specifications and as directed by the Engineer.

Supplying and fixing 20mm to 25mm thick both side polished cuddapah stone slabs for Shelves in Cupboard/Wardrobe/Shoe rack, etc., including fixing by cutting a chase of appropriate width with cutter and embedding the stone into the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) finished smooth, front face polishing, rounding the edges, etc., all complete as per specifications and as directed by Engineer-in-charge. (Note:- Cudappah stones shall be got approved by the Engineer before making bulk order)

Repairing the cupboard shutters by removing the shutters from the existing position with all furniture fittings, removing the damaged portion of plywood panels from the shutters and replacing with 4mm thick commercial plywood including cost of cutting, finishing the edges and refixing the shutters in position with all the existing fittings and painting with two coats over one coat of synthetic enamel paint of wood primer etc., complete all as per specifications and as directed by the Engineer-in-charge.

Providing and fixing IS : 12817 marked stainless steel butt hinges (Heavy weight) of make GARG or approved equivalent make including fixing with suitable stainless steel screws etc., complete.

Providing and fixing of following size Aluminium butt hinges conforming to IS : 205 of make 'Classic or Crown' or approved equivalent make including anodised transparent or dyed to required colour or shade, fixing with necessary CP screws, etc., all complete as per specification.

Providing and fixing IS:208 marked aluminium handles of 'Classic or Crown or Global' or approved equivalent make including anodised (anodic coating not less than grade AC 10 as per IS :1868) transparent or dyed to required colour or shade, fixing with necessary SS screws etc., all complete as per specification.

125mm x 12mm dia.

100mm x 10mm dia.

Providing and fixing IS:204 marked Aluminium tower bolts of make 'Classic or Crown' or approved equivalent make including anodised transparent or dyed to required colour or shade, fixing with necessary CP screws, etc., all complete as per specification.

Providing and fixing ISI marked Aluminium sliding door bolts (Aldrops) of 'Classic or Crown or Global ' or approved equivalent make as per IS 2681 including anodised transparent or dyed to required colour or shade, fixing with 5 Nos of clip and staple with necessary CP screws etc., all complete as per specification.

Providing and fixing Aluminium 75mm tower bolts/ baby latch of make Classic or Crown or Hanoi or Ashoka including anodised transparent or dyed to required colour or shade, fixing with necessary CP screws, etc., all complete as per specification.

Providing and fixing 90mm anodised Aluminium hasp & staples of approved make including fixing with suitable screws.

Providing and fixing 250mm long MS hook and eye including fixing as directed by Engineer-in-charge.

Providing and fixing anodised aluminium hook and eye including fixing with suitable screws as directed by Engineer-in-charge.

Hook and eye 75mm long

Providing and fixing Door Safety chain of approved shape with SS304 grade chain and satin nickel polished of make Godrej or Prayag or other approved make including fixing as directed by Engineer-In-Charge

Providing & fixing of 250mm aluminium anodized peg and stay of make Navdeep or Crown or other approved make including fixing with suitable screws as directed by Engineer-in-charge.

Providing and fixing in position universal Hydraulic door closer bearing ISI mark of EVERITE/GODREJ or approved equivalent make as per IS:3564 (Type-B No.2) including fixing as per specifications.

Replacing the old night latch by supplying and fixing in position of New Ultra XL+ Vertibolt of "Godrej" (1CK -Texture Brown) or approved equivalent make operable by key from outside and by knob from inside with four keys including removing the old night latch and returning the damaged night latch to GSO stores, fixing the new vertibolt using retrofit adopter over the existing night latch hole, etc., all complete as directed by Engineer-in-charge. (Note: The lock shall be got approved by the Engineer before making bulk order)

Replacing the old/damaged Mortice lock by supplying and fixing in position of new Mortice Lock 4 lever with handle set with triplicate keys of GODREJ or any other approved equivalent make including removing the old mortice latch and returning the damaged mortice lock to GSO stores, etc., all complete as directed by Engineer. (Note:- The Mortice Lock shall be got approved by the Engineer before bulk order).

Reinforcing the existing steel grills by providing extra legs of 10mm dia. MS bar including drilling holes in the window frames, inserting the legs of length upto 150mm welding the legs with existing grills using portable welding set at site, finishing the surface, etc., all complete as per specification and as directed by Engineer.

Providing and fixing heavy quality 600mm Aluminium Towel rail of approved equivalent make with wall flange including suitable CP screws all complete as per specifications and as directed by Engineer.

Repairing the wooden partitions, furnitures, counter tops by removing the damaged portions of plywood, lamination, etc., and replacing with the suitable materials of approved quality including cutting to required sizes, fixing, finishing to match with the existing one, fixing of all furniture fittings, etc., all complete as per specification and as directed by the Engineer.

Using 6mm thick commercial plywood

Using 12mm thick commercial plywood

Using 18mm thick commercial plywood

Finishing with 1mm thick lamination

Providing and fixing Brass body with satin nickel finish Door Viewer of make Godrej or Prayag or other approved make suitable for 35-40mm thick door shutters including fixing in door as directed by Engineer-in-charge.

Providing and fixing in position of 5mm thick looking mirror of make 'SAINT COBAIN' or approved equivalent make of an overall size of 600 x 450mm with fibre reinforced plastic frame with gasket and PVC sheet backing with screw slots two number each on horizontal and vertical sides and fixing to the wall with necessary screws etc., complete as directed by Engineer-in-charge.

Providing and fixing of CP brackets for glass shelf fixing it to the wall with necessary screws, etc., complete all as per specifications and as directed by the Engineer.

Providing and fixing of glass shelf of 600x125mm size by cutting from old removed window glass, grinding the edges and placing in position to the brackets, etc., all as directed including rounding the edges, fixing in brackets, etc., complete all directed by Engineer.

Painting for wood work with two coats of synthetic enamel paint of approved colour and make over a coat of primer over new wood work suitably prepared for receiving the primer and paint by scraping, rubbing, applying wood filler, wood putty, making surface smooth, etc., as per specifications.

Supplying, fabricating and fixing of MS grills and gates made out of angles/flats as per drawing with counter sunk holes for screws and holdfast and locking arrangements for gates and painting with one coat of red oxide zinc chromate primer and two coats of anti corrosive paint including fixing it to the existing wooden frames complete, removing the old damaged grills and gates from existing position, returning them to maintenance stores etc., all complete as per specifications and as directed by the Engineer.

Providing and fixing in position aluminium partitions, doors, windows, ventilators, louvers, fixed glazing, sliding windows north light glazing, sliding shutter 'E' Channel etc., using heavy duty standard anodized aluminium extruded sections, anodized aluminium sheets as per relevant IS code of "JINDAL" or approved equivalent make including pivots, approved door and window handles, door stopper, EPDM gasket, neoprene gasket lining, stainless steel screw, mastic filling, weather strips, washers, reinforcing the door shutters at top and bottom with MS rod threaded and fixed to vertical members, etc., as required and as per drawing etc., all complete at all heights and as directed by the Engineer in charge. Note:- 1. Payment shall be made on the basis of weight of aluminium members/section fabricated and actually installed in position without extra allowance for wastage no extra payment shall be made for non-aluminium consumable items like screws, gasket, weather strips PVC/Neoprene lining, sliding wheels for windows, in built tower bolt, reinforcing rods, etc., 2. Glazing, particle boards, aluminium grills, mesh etc., will be paid separately under relevant items. 3. All fittings except under Note-1 will be paid seperately under relevant item and the fittings shall be of matching colour anodized aluminium sections 4. The aluminium section shall be smooth, rust free, straight, mitred and jointed mechanically wherever required cleat angles at no extra cost. 5. The aluminium section shall be anodized with "MATT FINISH" (15 micron thick) finishing and of approved shade/colour with the approval of Engineer-In-Charge.

Supplying, fitting, fixing in position of 5mm thickness plain/grounded glass of "Saint Gobain" or approved equivalent make for windows, fixed glazing, louvers, etc., including fixing with putty, TW beading, neoprene gasket, etc., all complete as per drawing and specifications.

Repairing, re-aligning and making good of aluminium doors, windows by removing making all modification and refixing in its original position including servicing and replacing gaskets, cleats, pins etc., wherever necessary etc., all as directed. (NOTE: The Rate quoted shall be for each shutter)

Aluminum Doors

Aluminum Windows/Ventilators

Providing and fixing double action hydraulic floor spring of "HARDWYN" or "GODREJ" or approved equivalent make with ISI mark, pivoting and all other arrangements including cost of cutting floor, SS cover plates with brass pivots & other necessary accessories required for the work to facilitate smooth operation of the door shutter etc., all complete as directed by the Engineer-in-charge.

Fabrication and fixing of doors, windows, ventilator frames, window shutters, ventilator shutters using the available old wood by cutting to required length, jointing, fabricating to required size and fixing with necessary hold fasts including removing the old painting, removing the damaged wood works, finishing the wall surfaces, white washing, applying two coats of synthetic enamel paint over a coat of wood primer, etc., complete all as directed by Engineer.

Door frames

Window frames

Ventilator frames

Window shutters

Ventilator shutters

Repairing, modifying the following size of panelled door shutters using old wood/retrived panelled doors and fixing including removing the damaged styles, rails, panels if any and fabricating with available old wood to required size and shape, removing the old painting, fixing in position with all required furniture fittings, painting two coats synthetic enamel paint over a coat of primer etc., all as per specification and as directed by Engineer-in-charge.

Upto 650mm wide and 2100mm height

From 650mm to 950mm wide and 2100mm height

Repairing of break down rolling shutters as and when required including providing scaffolding, removal of shutters, hoods, checking and repairing, etc., refixing the shutters in original position and making the shutters in good working condition all as directed by Engineer-in-charge. [Note: Spare parts will be paid for separately under relevant items if required.]

Polishing the wooden areas at all lifts with two coats of Wax polish/Touch wood of approved make including preparation of surfaces by scrapping with suitable tools or with suitable grade of sand paper, cleaning the surface dust free for applying the polish, disposing the scrapped debris, applying sealer, suitable filler materials wherever required, cost of all materials, labour etc., all complete as per specification.

Providing and fixing cold rolled colour coated Galvalume steel profile sheets for roofing and cladding using sheet of 0.47mm base thickness 550Mpa yield stress (ASTM A792m) with coating class AZM 150 (minimum 150 gram/sq.m total mass zinc aluminium coating of both sides as per relevant standards) of make JSW / Bhushan / TATA to suit a purlins spacing of 1.5 mts c/c including the cost of providing ridge gutter edge profiles, cost of making crimps for curved surface, fixing over purlins, making and removing the existing AC sheet roof, stacking the existing AC sheets at places shown with in a lead of 1 Km, etc., all complete as per drawings and specifications. Note: 1) The sample of Galvalume steel sheet shall be got approved by the Engineer-in- charge before making bulk order. 2) The sheet shall be fixed using self driling/self tapping screws of size ( 5.5 mm X 55mm) with EPDM seal or with polymer coated J or L hooks, Bolts and nuts 8mm dia with Bitumen and G.I limpet washers or with G.I limpet washer filled with white lead complete up to any pitch in Horizontal / vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape whenever required.

Supplying and fixing roofing with 6mm thick multi wall compact type poly carbonate sheets of make Tuflite or other approved equivalent make fixed over the frame work of MS tubular truss at all lifts including necessary arrangements for rain water gutter, fixing the sheets with Aluminium extrusion (with self drilling screws) rubber beading with sealers for all fixings, etc., all as per drawing and as directed by Engineer-in-charge. (Note: Tubular truss shall be paid for separately under relevant item)

Modification of existing Glazed Windows to accommodate 1.50 Ton Air conditioner by cutting the existing window and introducing 1300 to 1500mm long II class Teak wood of size 100x50mm horizontally and using the retrieved wood for vertical support, including altering/ fixing the existing shutter and grill of existing pattern to required size and shape using the dismantled materials wherever possible for top portion, painting with two coats of synthetic enamel paint to match with existing surface over a coat of wood primer etc., all complete as per specification and as directed by the Engineer-in-charge.

Providing and fixing of Fly proof Stainless Steel (Grade 304) wire gauze of 0.4mm dia wire and 1.4mm aperture on both sides of approved quality and make over Partly panelled Door / Grill door including fixing with second class Teak wood beading or Aluminium frame work, cost of screws, nails, rawl plug, etc., all complete as per specification. [Note: Cost of frame work i.e., Steel or wood or aluminium, will be paid for separately under relevant item]

Supplying, fabricating bending and fixing the position of AISI 304 grade stainless steel section for hand railing/hanger rods made of Hollow tubes, channels, plates, etc., of required size including butt / mitre welding, grinding, buffing, polishing, making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement, drilling holes in floor/walls embedding/ grouting with suitable grouting materials, etc., all complete as per drawing and specification and as directed by Engineer-In-Charge. NOTE:- 1. The stainless steel tubular pipe/ section shall conform to ASTM A554/A312. 2. All welding joint shall conform to V groove joint and joint shall be ground finish. 3. There shall not be any spatter or imperfection on the pipe and the pipe surface shall be ground and smooth. 4. External surface of SS pipe shall be buffed to mirror finish. 5. The rate shall be inclusive of providing ball joiners, flush joiners, base plate/flanges, cover plate, end caps epoxy glue, round face/square face glass connecters for fixing etched colour glass if any of required size with gaskets including curved railings where ever required cost of screws, weld etc., 6. The entire pattern of stainless steel hand railing work/pattern including fixing of etched glass, if any in the hand rail shall be got approval by Engineer in charge/Architect before execution. 7. Only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc., for payment purpose.

Providing and fixing Aluminium curtain rod of 25mm aluminium hollow tube with 2mm wall thickness including providing end brackets, fixing over window/openings, etc., all complete as per specification and as directed by the Engineer-in-charge.

Fabrication and fixing of 18 mm thick, 150 mm wide pelmet using the available old wood by cutting to required length, jointing, fabricating to required size including fixing in wall with 18mm thick teakwood brackets with suitable screws/ rawl plug, providing 20mm dia. heavy duty quality anodized aluminium curtain rod of 2.5mm thick, polishing the all exposed surface with three coats of natural polishing with French/Touch wood polish, etc., all complete as per specification and as directed by Engineer. [Note: Aluminium curtain rod will be paid separately under relevant item.]

Attending door lock complaints on emergency basis as and when required by engaging qualified carpenters for residential quarters of different types at all lifts etc., complete all as per specification and as directed by the Engineer.

Attending day to day complaints on minor repair works in doors, windows, ventilators of various types by servicing the fittings and replacing the wornout fittings if any, refixing the same, and also other carpentry related complaints if any etc., complete all as directed. [The rate quoted shall be for each door/window shutter] [Note: Furniture fittings if required will be supplied by the department at free of cost or paid under separate item.]

Providing and fixing Dual Reflective Sun Control Film of Garware or approved equivalent make over the existing windows including cleaning the glass, pasting the films over glass without void / air gaps using approved adhesive, cleaning, etc., all complete as per manufacturer specification and as directed by Engineer-In-Charge.

Labour charges for segregating and stacking of materials at scrap yard including segregating the used and unused items separately, stacking pipes, wood, sanitary ware, etc. separately, loading the scrap in vehicle for disposal, cleaning the yard premises, etc., all complete as directed by Engineer - In- charge. Note:- 1) The tenderer shall note that one operation involves one or all activities of description mentioned above for a net duration of 8 (Eight) hours. 2) Rate shall be quoted for each operation for a net working time of 8 (eight) hours in a day. 3) The contractor shall engage one unskilled manpower for each operation.

PSR sales corporation (BID ID -3262506)

G.Sudhakar (BID ID -3262627)

G THANGAMANI (BID ID -3259551)

Bidder Name

PSR sales corporation

G.Sudhakar

R.Mahadevan Civil contractor

G THANGAMANI