Indian Institute Of Science Education And Research Tender

Providing and Constructing hollow Cement Concrete block masonry in Cement Mortar 1:6 ( 1 cement : 6 coarse sand) using factory made, load bearing, approved quality Cement Concrete blocks of specified size, Grade A (3.5), set to level plumb including setting in position, providing scaffolding, curing, raking out joints wherever required etc., complete with all leads and all as per specification and directions of the Engineer-in-charge.

IN SUPERSTRUCTURE UPTO FLOOR V LEVEL For 150-200 mm thick walls

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

Centering and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns,Columns,belt,wall etc as per direction of EIC up to 2nd floor

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to floor 2 :

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

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 and apply proper adhesive 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 239990.10% 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-B026 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.

Providing and fixing of 12 mm thick toughened glass partition of approved make finished as per the design. including fixing approved shade of frosted film (froasted filim should be decided as per the design confirmed by the consultant/customer and engineer-in-charge). The 12 mm thick toughened glass to be fixed with "U" channels of approved brand with necessary supports and finishes etc. as instructed by the engineer-in-charge. The bottom channel should be concealed inside the existing floor with necessary trenching and the top channel should be fixed with additional supports as per the design. The channels should be concealed with necessary finishes and glass should be provided with necessary gaskets or supports etc., as required. Approved Brands: Saint-Gobain, Glasswall Systems, FUSO.

TOUGHENED GLASS DOOR: Providing and fixing 12 mm thick toughened door of approved dimensions, as per the design and including fixing approved shade of frosted film (froasted filim should be decided as per the design confirmed by the consultant/customer and engineer-in-charge). The door works should be inclusive of necessary hardwares such as the heavy duty floor spring, concealed dead lock 12" stainless steel handles,sliding arrangement systems, top and bottom patch etc., as per the drawing, and all required hardware completed as directed. The rate shoud be inclusive of all the related civil works such as floor cuttings, filling etc., as required.

Providing and fixing of 10mm thick toughened glass partition of approved make finished as per the design. including fixing approved shade of frosted film (froasted filim should be decided as per the design confirmed by the consultant/customer and engineer-in-charge). The 10 mm thick toughened glass to be fixed with "U" channels/ necesary fittings of approved brand with necessary supports and finishes etc. as instructed by the engineer-in-charge. and as per the design. s and glass should be provided with necessary gaskets ,sealents, supports etc., as required. Approved Brands: Saint-Gobain, Glasswall Systems, FUSO.

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 and also including the cost of 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 including excluding the cost

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. Aluminium subframe material will be supplied by the department,all other materials have to be arranged by the contractor(Glazing, paid for separately)

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. (Glazing, paneling and dash fasteners to be paid for separately) :

Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required,(including the cost of door lock,door stopper,door closer etc have to be supplied and fixed)

Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium/wooden door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket/wooden beading etc. complete as per the architectural drawings and the directions of engineer-in-charge.With float glass panes of 5.5 mm thickness (weight not less than 10kg/sqm)

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

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.

Re-fixing the dismantled doors including door frames, shutters and door accessories etc in new position as directed by EIC with required hold fast lugs or with dash fasteners of required dia &length, and applying putty,primer and enamel painting etc completed all as directed by EIC.