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| 1 | Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS: 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : |
| 2 | 250x16 mm |
| 3 | Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : |
| 4 | 150x10 mm |
| 5 | Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete : |
| 6 | 125 mm |
| 7 | Providing and fixing factory made uPVC door frame made of uPVC extrudedsectionshavinganoveralldimensionasbelow(tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1 mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer\"s specification and direction of Engineer- in-charge |
| 8 | Extruded section profile size 42x50 mm |
| 9 | Providing and fixing to existing door frames. |
| 10 | 24 mm thick factory made PVC door shutters made of styles cleats. The shutter frame filled and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mmhavingwallthickness1.0mmandstainlesssteel screws. The styles of the shutter reinforcedby inserting galvanised M.S. tube of size 20x20 mm and 1mm (± 0.1 mm) wall thickness. The lock rail made up of \"H\" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer\"s specification and direction of Engineer- in-charge. (For W.C. and bathroom door shutter). |
| 11 | Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanizedmild steel section madeof requiredshape & size asper CPWDSpecification,uPVC extrudedglazingbeads,interlocksandlnlinesashadaptor(where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum8mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge. Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately.Note:-StructuraldesignproofcheckedfromaGovernment Engineering Institute,tobeprovidedbythemanufacturerfor (i) Sites with basic wind speed > 45 m/sec as per IS 875 — Part 3 (ii) Sites with structure height more than 20m for all wind speeds |
| 12 | Two track two panels sliding window with Aluminium channel for roller track, wool pile, nylon rollers with SS 304 body. Using R3 series with frame (55 mm & above) x (40 mm & above) & sash (30 mm & above) x (55 mm & above) with zinc alloy (zamak) powder coated handle on every panel along with multi-point locking system (Height upto 1.8m). |
| 13 | Providingand fixingplainmultipurpose cement board(Hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid seperatately). |
| 14 | 6 mm thick Cement fiber board, Type-B, Category-III as per IS: 14862 :2000 |
| 15 | Finishing walls with Acrylic Smooth exterior paint of required shade: |
| 16 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 17 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 18 | Two or more coats on new work |
| 19 | 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. |
| 20 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand andmanufacturerincluding applying additional coats wherever required to achieve even shade and colour |
| 21 | Old work (one or more coats) |
| 22 | Removing white or colour wash by scrapping and sandpapering and preparing the surface smooth including necessary repairs to scratches etc. complete |
| 23 | 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, all complete as per direction of Engineer-in-Charge. |
| 24 | With cement mortar 1:4 (1 cement : 4 fine sand) |
| 25 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 26 | Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 27 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 28 | Of area 3 sq. metres and below |
| 29 | Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead : |
| 30 | Of sectional area 40 square centimetres and above |
| 31 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. |
| 32 | For thickness of tiles 10 mm to 25 mm |
| 33 | Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead. |
| 34 | Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : |
| 35 | 15 mm nominal bore |
| 36 | Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. |
| 37 | 15 mm nominal bore |
| 38 | Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately). |
| 39 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type orof approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 40 | 50 mm average thickness |
| 41 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust freesteel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. |
| 42 | Bars upto 12 mm diameter |
| 43 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as perspecifications and direction of Engineer- In-charge complete in all respect. |
| 44 | Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make |
| 45 | Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used)as per specifications and directions of Engineer-in-charge.Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75 mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). |
| 46 | 50 mm average thickness in 3 layers. |
| 47 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). |
| 48 | Superior hard wood category-II (A) (Black chuglum, Thingam, Toungpeing, Pylinma, Koko and Mahawa) |
| 49 | Providing and fixing G.I. wire 12 SWG (Standard Wire Gauge) of minimum 0.80 m length for suspension and hanging of aluminium ceiling framework, including necessary cutting, bending, tying, hooks, fasteners, and all incidental works complete as directed at site |
| 50 | Providing and laying cement concrete surface drain in 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate of 40 mm nominal size), including floating coat of neat cement on the inside and exposed surfaces of the drain, with earthwork in excavation and disposal of surplus earth within a lead of 50 m. |
| 51 | 15cm x 15cm |
| 52 | Providing 25x5 mm flat iron hold fast 15 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 15 x 15 x 15 cm 1:3:6 mix (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 53 | Making plinth protection 50 mm thick with cement concrete 1:3:6 (1Cement : 3 coarse sand (zone-Ill) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over a 75 mm thick bed of stone aggregate of 40 mm nominal size, well rammed, consolidated, and grouted with fine sand, including necessary excavation, leveling, dressing, and finishing the top surface smooth, complete as per direction of the Engineer-in-Charge |
| 54 | Providing and fixing panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked stainless steel butt hinges of size 100x58x1.90 mm, IS:12817 marked (Grade 304), with necessary screws, excluding panelling which shall be paid for separately |
| 55 | Superior hardwood Category–II (A) (Black Chuglum, Thingam, Toungpeing, Pylinma, Koko and Mahawa) 35 mm thick shutters |
| 56 | Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes (weight not less than 10 kg per sqm) fixing with ISI marked SS (304). pressed butt hinges bright finished of required size with necessary screws. |
| 57 | Superior hardwood Category–II (A) (Black Chuglum, Thingam, Toungpeing, Pylinma, Koko and Mahawa). 35 mm thick shutter |
| 58 | Providing and fixing glazing in uPVC doors, windows, ventilator shutters and partitions, including all necessary beading and snap fitting of EPDM rubber / neoprene gasket etc., complete, all as per architectural drawings and as directed by the Engineer-in-Charge: |
| 59 | With float glass panes of 4.0 mm thick (weight not less than 10 kg/sqm). |
