Tender For Repair And Maintenance Of Offices In Cgo Complex Fhq Bsf New Delhi; 1 Providing wood work in frames of doors, windows, clerestory windowsand other frames, wrought framed and fixed in position with hold fastlugs or with dash fasteners of required dia & length (hold fast lugs ordash fastener shall be paid for separately).Second class teak wood 2 Providing and fixing ISI marked flush door shutters conforming to IS :2202 (Part I) decorative type, core of block board construction withframe of 1st class hard wood and well matched teak 3 ply veneeringwith vertical grains or cross bands and face veneers on both faces ofshutters.35 mm thick including ISI marked Stainless Steel butt hingeswith necessary screws 3 Providing and fixing bright finished brass hanging type floor doorstopper with necessary screws, etc. complete. 4 Providing and fixing aluminium die cast body tubular type universalhydraulic door closer (having brand logo with ISI, IS : 3564, embossedon the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete. 5 Providing and fixing chromium plated brass 100 mm mortice latch andlock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete. 6 Steel work in built up tubular (round, square or rectangular hollow tubesetc.) trusses etc., including cutting, hoisting, fixing in position andapplying a priming coat of approved steel primer, including welding andbolted with special shaped washers etc. complete. 7 Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main T runnerwith suitably spacedjoints to get required length and of size 24x38mm made from 0.30 mm thick (minimum) sheet, spaced at 1200mm center to center and cross T of size 24x25 mm made of 0.30mm thick (minimum) sheet, 1200 mm long spaced between mainT at 600 mm center to center to form a grid of 1200x600 mm andsecondary cross T of length 600 mm and size 24x25 mm made of0.30 mm thick (minimum) sheet to be interlocked at middle of the1200x600 mm panel to form grids of 600x600 mm and wall angle ofsize 24x24x0.3 mm and laying false ceiling tiles of approved texturein the grid including, required cutting/making, opening for serviceslike diffusers, grills, light fittings, fixtures, smoke detectors etc. MainT runners to be suspended from ceiling using GI slotted cleats ofsize 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mmcenter to center along main T, bottom exposed width of 24 mm of allT-sections shall be pre-painted with polyester paint, all complete forall heights as per specifications, drawings and as directed byEngineer-in-charge. 12.5 mm thick square edge PVC Laminated GypsumTile of size 595x595 mm, made of Gypsum plasterboard,manufactured from natural gypsum as per IS 2095 part Iand laminated with white 0.16mm thick fire retardantPVC film on the face side and 12micron metalizedpolyester on the back side with all edges sealed withthe face side PVC film which goes around and wrapsthe edges and is bonded to the edges and the back sidemetalized polyester film so as to make the tile acompletely sealed unit. 8 15 mm cement plaster on the rough side of single or half brick wall ofmix :1:4 (1 cement: 4 fine sand) 9 18 mm cement plaster in two coats under layer 12 mm thick cementplaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand). 10 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. 11 Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqmover and including priming coat of exterior primer applied@ 2.20 kg/10 sqm) 12 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 Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50grams/ litre of approved brand and manufacture, including applyingadditional coats wherever required to achieve even shade and colour.One coat 14 Wall painting with premium acrylic emulsion paint of interior grade,having VOC (Volatile Organic Compound ) content less than 50grams/ litre of approved brand and manufacture, including applyingadditional coats wherever required to achieve even shade and colour.Two coats 15 Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre 16 Repairs to plaster of thickness 12 mm to 20 mm in patches of area2.5 sq.meters and under, including cutting the patch in proper shape,raking out joints and preparing and plastering the surface of the wallscomplete, including disposal of rubbish to the dumping ground, allcomplete as per direction of Engineer-in-Charge. With cement mortar 1:4 (1cement: 4 coarse sand) 17 Providing and fixing aluminium work for doors, windows, ventilatorsand partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved makeconforming to IS: 733 and IS: 1285, fixing with dash fasteners ofrequired dia and size, including necessary filling up the gaps atjunctions, 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 includingcleat angle, Aluminium snap beading for glazing / paneling, C.P.brass / stainless steel screws, all complete as per architecturaldrawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) :For fixed portion Powder coated aluminium (minimumthickness of powder coating 50 micron) 18 Providing and fixing aluminium work for doors, windows, ventilatorsand partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved makeconforming to IS: 733 and IS: 1285, fixing with dash fasteners ofrequired dia and size, including necessary filling up the gaps atjunctions, 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 includingcleat angle, Aluminium snap beading for glazing / paneling, C.P.brass / stainless steel screws, all complete as per architecturaldrawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) :For shutters of doors, windows & ventilators includingproviding and fixing hinges/ pivots and making provisionfor fixing of fittings wherever required including the costof EPDM rubber / neoprene gasket required (Fittingsshall be paid for separately)Powder coated aluminium (minimumthickness of powder coating 50 micron) 19 Providing and fixing 12 mm thick prelaminated particle board flatpressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windowsshutters and partition frames with C.P. brass / stainless steel screwsetc. complete as per architectural drawings and directions of engineer in-charge.Pre-laminated particle board with decorative laminationon one side and balancing lamination on other side 20 Providing and fixing glazing in aluminium door, window, ventilatorshutters and partitions etc. with EPDM rubber / neoprene gasketetc. complete as per the architectural drawings and the directions ofengineer-in-charge . (Cost of aluminium snap beading shall be paidin basic item):With float glass panes of 5 mm thickness (weight notless than 12.50 kg/sqm) 21 Providing and fixing double layer venetion blinds of suitable shade & make with louvers made up from best quality fabric fixed to the windows with required assessories as per direction of engineer-in-charge. 22 Modification correction factor on DSR 2023 @ 0.973 for SL No. 01 to 20
