National Institute Of Technology Tender

Providing and fixing aluminium work for doors and windows ventilators and partitions with extruded builtup standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plug and screw or with fixing clips or with expansion holdfasteners including necessary filling up of gaps at jinction at top and bottom and sides with required PVC /neoprene flt etc aluminium sections shall be smooth rust free straight mitred and jointed mechanically wherever required including cleat angles , Aluminium snap beading for glazing /panelling CP brass /stainless steel screws all complete as per architectural drawings and direction of Engineer in Charge (glazing and panelling to be paid separately): (Section :DOOR : V:85x44.45x1.8@1.301 kg/mt, Top: 114.30x44.45x1.35@1.139Kg/mt, Bottom:114.30x44.45x1.49 @1.19Kg/mtr, middle: 100x44.45x2.0 @1.603Kg/mtr/// Fixed Section: Top/Bottom: 63.5x38.1x1.5 @0.861kg/mtr Middle double groove: 63.5x38.1x1.53@0.942kg/m /// Door frame: 101x44.45x1.60 @1.301Kg/mtr/// Casement window: frame: 38x46x1.4@0.622kg/m, mullion: 59x38x1.4@0.729kg/m, 44x46x1.4mm@0.575kg/m, clip 21x15.4x0.85mm@0.137kg/m///) Powder coated aluminium (minimum thickness of powder coating 50Micron), For shutters of doors , windows & ventilators including providing and fixing of hinges/ pivots and making provision for fixing of fittings wherever required including the cost of PVC/neoprene gasket required (fitting shall be paid separately)

Providing and fixing IS 3564 marked Aluminum die cast body/ extruded section body tubular type universal hydraulic door closer with necessary accessories and screws etc complete. Aluminium die cast body

Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS12823 grade 1 type II in panelling fixed in aluminium doors windows shutters and partition frames with CP brass /stainless steel screws etc complete as per architectural drawing and direction of EngineerinCharge. Prelaminated particle board with decorative lamination on one side and balancing lamination on other side.

Providing and fixing of glazing in aluminium door window ventilator shutters and partition etc with PVC /neoprene gaskets etc complete as per architectural drawing and the direction of the Engineer in Charge (Cost of aluminium snap beading shall be paid in basic item) With float glass panes of 4.0mm thickness

Providing and fixing double action hydraulic floor spring of approved brand and manufacture IS 6315 marked for doors including cost of cutting floors as required embedding in floors and cover plates with brass pivots and single piece M.S Sheet outer box with side plate etc complete as per direction of Engineer in Charge. With stainless steel cover plate

Filling gap in between aluminium frame and adjacent RCC/ Brick /Stone work by providing weather silicon sealant over backer rod of approved quality as per architecural drawings and direction of Engineer in Charge complete. Upto 5mm depth and 5mm width.

Providing and fixing aluminum round shape Designer handle of 200mm size with ss screws etc complete as per direction of Engineer in Charge. Anodized (AC 15) Aluminium.

Providing and fixing SS patch fitting lock for glass door of godrej/link (best quality of approved make for toghened glass doors including cutting and making goodetc and fixing with ss screws etc complete as per direction of Engineer in Charge

Providing and fixing ISI marked aluminium butt hinges anodised coating not less than grade AC 10 as per IS 1868) transparent or dyed to required colour or shade with necessary screws etc complete: butt hinges (Heavy type) with necessary screw etc complete as per direction of Engineer in Charge. 125x75x4mm

Providing and fixing of 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 shades with necessary screw etc complete as per direction of Engineer in Charge. 250x10mm

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 screw etc . Complete: 250x16mm

Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC10 as per IS 1868) transparent or dyed to required colour or shade with necessary screw etc. complete: 100mm

Providing and fixing aluminum hanging floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS 1868) transparent or dyed to required colour and shade with necessary screws etc complete: Double rubber stopper

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

Providing and finishing wall surface with acrylic wall care putty (water based) of approved make (Birla or Equivalent) and finished smooth and even surface to receive painting including cost of scaffolding staging charges with all cost of materials taxes labour T&P etc complete

Applying one coat of cement primer of approved brand and manufacturer on wall surface. Cement primer

Distempering with 1st quality acrylic distemper (readymade) of approved manufacture and of required shade and colour complete, as per manufacturer's specification. New Work( Two or more coats )

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: One or more coat over old Work

Providing & fixing false ceiling at all height including providing & fixing of framework made of special section, power pressed from M.S. sheets and galvanised with zinc coating of 120 gms/ sqm (both side inclusive) as per IS : 277 and consisting of angle cleat of size 25mm wide x 1.6mm thick with flanges of 27mm and 37mm, at 1200mm c/c, one flange fixed to the ceiling with dash fastener 12.5mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I chanels 45 x15 x 0.90mm running at the spacing of 1200 mm c/c, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26 mm each having lips of 10.5mm, at 450mm c/c, shall be fixed in a direction perpendicular to G.I intermediate channel with connecting clip made out of 2.64mm dia x 230mm long G.I wire at every junction, including fixing perimeter channels 0.50mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/ partitions with the help of Rawl plugs at 450mm centre, with 25mm long dry wall screws @ 230mm interval, including fixing of Calcium Silicate Board to ceiling section and perimeter channels with the help of dry wall screws of size 3.5 x25mm at 230mm c/c, including jointing & finishing to a flush finish of tapered and square edges of the board with recommended jointing compounds, jointing tapes,finishing with jointing compounds in three layers covering up to 150mm on both sides of joints and two coats of primer suitable for boards, all as per manufacture's specification and also including the cost of making opening for light fittings, grills, diffusers, cut outs made with frame of perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of the Engineer in charge but excluding the cost of painting with: 8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process.

Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595mm of approved texture, design and patterns as per CPWD Specification 2019, to be laid in true horizontal level suspended on inter-locking metal T-Grid of hot dipped galvanised iron section of 0.33mmthick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm,cross - T of size 24x32 mm of length 1200 mm and secondaryintermediate cross-T of size 24x32 mm of length 600mm to formgrid module of size 600 x 600 mm, suspended from ceiling usinggalvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6mm thick with precut hole on both 25mm flange to pierce into 12x50mm or even bigger size dash fastener if require, fixed with Glavanised iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixed on periphey wall / partition with the help of plastic rawl plugs at 450mm center to center and 40 mm long dry wall S.S screws. The workshall be carried out as per specifications, drawing and as per directionsof the Engineer-in-Charge. With 15 mm thick Tegular edged light weight calcium sliciate false ceiling tiles