Installation of Doors and windows,grills, false ceiling and other allied items at Banga Bhawan, at 3, Hailey road, New Delhi - 110001 during the year 2024 - 2025- 1 Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge. 2 Filling the gap in between aluminium frame & adjacent RCC / Brick/ Stone work by providing weather silicon sealant over 6mm dia backer rod of approved quality as per architectural drawings and direction of Engineer-in- Charge complete. Upto 5 mm depth and 5 mm widthGF 3 Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987. Ground Floor5 thick cleared toughened glass coforming to IS: 2553-1992(Part-II) 4 Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete(a) Heavy type (I.S.I. size 3)Ground Floor 5 )Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixedcomplete: (a) With continuous plate base (Hexagonal/ Round rod)vii) 150 mm grip x 12 mm dia rod. Ground Floor 6 Supplying Godrej mortice lock chromium plated with latch and keys 4 levers, including fitting and fixing complete.(a) Heavy type (I.S.I. size 3)Ground Flooor 7 Providing, fitting and fixing in position, medium density fibre board conforming to IS: 12406-1988 for plain and IS: 14587-1998 for prelaminated made of woodfibre bonded with Urea formaldehyde for interior grade and PhenolFormaldehyde for exterior grade conforming to per IS:848-1974 as per approvedmake and brand as per direction of Engineer-in-Charge.In Ground Floor,(b) Interior grade. 12 mm Ground Floor 8 Supplying profiles of required section made of Aluminium Alloy Extrusion conforming to IS: 732-1983 and IS: 1285-1975; Anodised with required film thickness and specified colour/natural matt finished conforming to IS: 1868-1983 for fabrication of Structural Glazing, Curtain Wall formed of basic sections of any ISI embossed/certified make and brand as per direction of Engineer-in-charge. ( Payment will be made on finished length of the work). 15 micron colour anodisingStructural glazing/Curtain Wall i) Mulion & Transom (Weight @1.819 Kg per Meter) Ground Floor 9 Labour charge for fabrication and installation of structuralGlazing/Curtain Wall made from annodized extruded allooy aluminiumsections for the following units. Structural Glazing made of extruded and annodized alloy aluminium sections, fabrications including cutting to proper shape and size, drilling including cost of brackets, fastener bolt, mullion bolt, nuts & washers, maskin tape, double side adhesieve crosslink foam (used for guard of glazed silicon on sub-frame), tissue paper foam (used as filler between sub-frame and under backing of weather silicon), screws and other necessary hardwares, fixing of glass as per drawing, specification and direction of Engineer-in-Charge. (The rate includes hire charges of alltools and plants, including all incidental charges, adhesieve, joiners such as screw,cleate angle,etc. but excluded the cost of extruded aluminium sections, glass, glazed silicon, weather silicon etc.) Ground Floor 10 Supplying, fitting & fixing Step edging made of anodised Aluminium Alloy Extrusion (weight @ 0.494 Kg per Mtr.) Conforming to IS: 732-1983 and IS: 1285-1975, fixed to the steps by strainless steel screws driven by electric drill as per specification & direction of Engineer-in-charge Ground Floor 11 M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.At Staff quarter 12 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections , powe pressed from M.s Sheet and galvanized with zinc coating of 150 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 c/c one flange fixed to the ceiling with dash fastner 12.5 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 and 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 fxed in direction perpendicular to GI.intermediate channels with connecting clips made out of 2.64 mm dia x230 mm long GI wire at every juntion as per direction of Engineer-incharge. At rooms corridor 13 Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within alead of 75m as directed.At basement 14 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](ii) With 1:6 cement mortar,(b) 20 mm thick plasterAt basement
