New lab at SEESS building for Shri.Subhajit Ghosh at ground floor in IISER campus, Vithura

Amount

Dismantling tile/kota stone work in flooring/ dado laid in cement mortar including removal of back mortar, stacking of serviceable material and disposal of unserviceable material within 2kms lead.

Cement Plaster (IN FINE SAND) 1:6 (1 cement: 6 fine sand)(chicken mesh have to be usd in the joints as per the direction of EIC

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on existing kota stone floor with high polymer modified quick set tile adhesive (water based) conformingto IS: 15477, in average 6 mm thickness including grouting the joints with epoxy grout ,spacer and matching pigments etc., complete.(including cost of scarifying the existing surface, cleaning,proper adhesive have to apply as per the direction)

Size of Tile 800x800 mm

LVT flooring Supply and laying of LVT flooring 5 mm thickness with 0.50 wear layer (luxury vinyl flooring of approved design and pattern, as per the architect's approval and instruction). Type of flooring: Vinyl synthetic floor covering, heterogeneous with EPT Sheild (Anti Bacterial and anti fungal), SGBP Certified. Overall thickness:- EN ISO 24346: 5.0 mm. Thickness of the wear layer: ISO 24340: 0.50-0.55 mm. Abrasion group: EN 660-2, Class T. Binder content wear layer: EN ISO 10582 typer I (HPD certified). Level of use: EN ISO 10874 class 23/33/42. Dimensional stability: ISO 23999<0.10% and cooling after exposure to heat <1.0 mm. Safety criteria: Fire resistance EN 13501-I Bfl-s1 (Class A), Slip resistance: EN 13893 (DS), DIN 51130-R 10 light fastness: ISO 105-B02>6 performance impact sound reduction: EN ISO 10140-3 (9 dB), resistance to chemicals: ISO 26987 (no damage) Warm water: under floor heating suitable max. 27 °C static load limit: ASTM F970 <0.005 in @ 250 psi min Formaldehyde Group: EN 717-1 (Ei0 VOC emissions: IAC Gold Certified very low Volatile Organic Compounds (VOC) of approved quality complete as per the suggestions from the architect/engineer in charge. Approved make: Merino, Shaw Flooring, COREtec.

ROLLER BLINDS Supply and installation of moisture-resistant roller blinds (including the pelmets) of approved shade of weight 330 g/sq. m. ±5%; 100 % Blackout Polyester material should be used, Extrication Formaldehyde amount less than 30 ppm. Fabrics type should be Blackout make of 100% Polyster with Blackout Rate 100%, fabric thickness 0.45 mm (± 0.05), light fastness 4 Grade, excellent hanging propeties, very high tearing strength, with Acryilc coating resistant to cracking and fraying, conditionally cleanable with damp cloth. Approved shade of roller blinds should be decided as per the design confirmed by the consultant/customer and engineer-in-charge. Approved brands: Vista, NI, MAC, HunterDouglas.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 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 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & 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 fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of putty and primer suitable for board, all as per manufacturer's specification , also including the cost painting and putty aplication and making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, 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 including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. subframe material will be supplied by the department,remaining materials has to be arranged by contractor (Glazing, paid for separately)

Providing and fixing 12mm thick frameless toughened glass door shutter of approved brand and manufacture, including providing and fixing top & bottom pivot & double acting hydraulic floor spring type fixing arrangement and making necessary holes etc. for fixing required door fittings,stopper etc, all complete as per direction of Engineer in charge (Door handle, lock and . to be paid separately)

Providing and fixing in wall lining using 12 mm thick Calcium Silicate Boards with necessary fixing arrangements and screws etc. All joints shall be provided with adhesive dry wall joint tap, etc complete all as directed by EIC

Providing and applying white cement based putty of average thickness1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour

Two coats or more coats

MS TABLE WITH GRANITE TOP Fabrication and installation of MS Table with Granite top . The table is made of 2'x2" x2mm MS frame under structure and 20mm thick granite top of approved shade is being fixed above the fabricated structure. The MS frame is being finished with approved shade of powder coat finish with all necessary base coating and supports etc as required . The counter top granite is being fixed with all necessary adhesives etc as required . The Table is being installed at the designated areas as instructed by the in charge . including necessary cutting,bullnosing the edges etc where ever required(top area measured for the payment)

Providing and fixing counter top Poly propylene sink of approved make and fix the material on top of the side/island tables, making suitable inlet conncetion isolated by angle valve and providing outlet connections to the already provided drains/pipe lines by means of botte trap ,and flexible tube of PP and ' with solvent cement and necessary fitting as per the standard ,totally leak free complete as shown in drawings and as directed by EIC Sink size 600x450x315mm

Providing and fixing Pillar type 3way water tap with swivelling GOOSENECK Spout made up of PP handle & Brass with surface protected by Epoxy Powder Coating of approved colour ,ABS knobs and shall have a water flow capacity of around 30 lit/min at 3kg/sqcm Pressure & working temperature range of 0-70oc with test pressure 9kg/sqcm & max working pressure of 10kg/sqcm. Suitable arrangement shall be provided to connect the tap to the existing water mains by means of CPVC pipes all as in drawing, technical specifications and as directed by IISER TVM.

Providing and fixing STD SS (Glass to Wall/ Floor Door Lock with strike plate – Without cutout)(best make of approved quality) for glass doors including necessary cutting and making good etc. complete.

Providing and fixing H type stainless steel handles(pair) of size 32x480mm, ISI marked, with necessary screws etc. all complete as per the drawings and direction of EIC :

Under Cabinet Pedestals Overall dimension 400mm L x 450mm D x 600mm H 16mm thick Plywood with 1mm thick laminate pressed on one side and 0.8 mm thick laminate pressed on non visible sides. Back Board and Drawer Bottom on 8mm thick plywood with 0.8mm thick off white colour cold pressed on both sides Multi Drawer Locking system Good Quality Sliders Handles / Locks Wheels if necessary(face area measured for payment)

MS TABLE WITH laminated BWR 19MM PLY Fabrication and installation of MS Table with laminated plywood based on the approved design . The table is made of 2'x2" x2mm MS frame 19mm thick BWRplywood above the fabricated structure. The MS frame is being finished with approved shade of powder coat finish with all necessary base coating and supports etc as required . The Table is being installed at the designated areas as instructed by the in charge including necessary cutting if required.(top area measured for the payment)

Providing and fixing of storage units made out of 18mm thick BWR board finished with 1mm thick laminated for facing and 0.8mm thick for backing.The shutter of the stoarge unit is made of 18mm thick BWR board finished with laminate and vision panels to be provided with 5mm float glass as per the design.All exposed edges of the plywood should be finished with 2mm thick PVC lipping.Racks at regular intervals to be provided with 18mm BWR board with lamintaed and fixed with SS studs.The work includes cost of all materials like boards,Laminated,glass,hardwares etc.and labour charges etc.complete all as directed by EIC(face area mesured for the payment)

MS TABLE with Granite top and inbuilt under cabinets Fabrication and installation of MS Table with Granite top based on the approved design . The table is made of 2'x2" x2mm MS frame under structure and 20mm thick granite top of approved shade is being fixed above the fabricated structure. The MS frame is being finished with approved shade of powder coat finish with all necessary base coating and supports etc as required . The counter top granite is being fixed with all necessary adhesives etc as required . The Table is being installed at the designated areas as instructed by the in charge including necessary cutting,bullnosing the edges etc where ever required.450mm L x 450mm D x 700mm H ,Fixed Pedestals to be provided in a interval distance of 700mm Length 18mm thick Plywood with 1mm thick laminate on visible side and inner laminate to be of 0.8mm thick as approved make and colour. Back Board to be of 0.8mm thick laminate on both sides. If visible side then 1mm laminate to be added. Hardware to be of make of EBCO/Hettich(top area measured for the payment)

Hanging Wall Unit as complete Cabinet with SS 40x40x 4mm angle support at bottom and top of the units 18mm thick BWR Plywood with 1mm thick laminate on visible side and inner laminate to be of 0.8mm thick as approved make and colour. Back Board to be18mm BWR plywood of 0.8mm thick laminate on both sides. If visible side then 1mm laminate to be added. Hardware to be of make of EBCO/Hettich(face area will be measured for payment)

Resizing the existing wooden table of size 2.5 M x1.3M x0.86M table to 2.5M x0.60Mx0.86 M as per the design ,fixing new haldes,locks and remove the alignment issues etc and polishing the same all as per directions of EIC(including shifting the materials from the location to designated area)

SEVENCORE INTERIORS (BID ID -3241951)