Laboratory facilities set-up for Optics and Photonics Centre (OPC) at fourth floor of SATHI Building at Sonipat Campus of IIT Delhi

Amount

(A) LAB FURNITURE AND ACCESSORIES

1) Deck Mounted Double Head Eyewash. Supply and installation of deck-mounted, double outlet emergency eyewash unit, suitable for use in laboratory settings near fume hoods or workstations with two gentle spray outlet heads with necessary accessories.

2) Supply and installation of PVC base molding with Corner clip and accessories for laboratory fume hoods of thickness 3.0 – 3.5 mm and 100 mm nominal hight, resistance to acids, alkalis, solvents, and cleaning agents used in labs.

3) Hardwood Worktop. Supply and installation of chemically resistant hardwood worktop, 25mm thick,Smooth, sanded, and coated with chemical-resistant polyurethane or epoxy sealer for use with laboratory fume hoods.

4) 18-19 mm thick granite worktop Supply and installation of 18-19 mm thick chemically resistant granite worktop for laboratory fume hood base surface. Black or dark grey preferred or approved equivalent with Chamfered or pencil round edges, machine-cut, polished and joints filled with chemical-resistant epoxy or silicone sealant

5) L-Angle for worktop support ( Nominal size of L-angle should be approximate 7 inch both arms). Supply and installation of L-angle structural supports for mounting and reinforcing worktops under fume hoods including cutting, drilling, fabrication of L-angles to required size and necessary accessories to be included with anti-corrosive paint.

6) Standing height Sink Table consisting of 1 Nos. Sink Cabinet, PP Sink with Accessories, Acrylic Pegboard, Granite worktop with Marine Edge. Supply and installation of standing height laboratory sink table, designed for laboratory environments. The unit shall include a worktop with integrated sink, sturdy underframe, and plumbing accessories suitable for chemical and water use. The table shall be suitable for heavy-duty laboratory tasks including washing, draining, and cleaning of lab glassware and materials as per approved drawing. Acrylic Pegboard Board with 23 pegs with SS 316L (Stainless Steel, Grade 316L) Tray, 610mm(L) x 610mm(H) With 90 Degree bend tube upto sink. PP Sink Size : 890mm(L)x890mm(D)x760mm(H) Waste, 1 ½ inch X 3 inch BSP (British Standard Pipe). Anti siphon bottle trap. Reducing coupler in PP 51mm X 31mm + PP Pipe lengths - 5mtr length - Dia 38mm upto nearest Drain

7) Standing height Sink Table consisting of 1 Nos. Sink Cabinet, 1 Door Cabinet, PP Sink with Accessories, Acrylic Pegboard, Granite worktop with Marine Edge. Size: 890mm(H)x 890mm (D) x 1370mm(L). Supply and installation of standing height laboratory sink table, designed for laboratory environments. The unit shall include a worktop with integrated sink, sturdy underframe, and plumbing accessories suitable for chemical and water use. The table shall be suitable for heavy-duty laboratory tasks including washing, draining, and cleaning of lab glassware and materials as per approved drawing. Acrylic Pegboard Board with 23 pegs with SS 316L (Stainless Steel, Grade 316L) Tray, 610mm (L) x 610mm(H) With 90 Degree bend tube upto sink. PP Sink Size : 890mm(L)x890mm(D)x760mm(H) Waste, 1 ½ inch X 3 inch BSP (British Standard Pipe). Anti siphon bottle trap. Reducing coupler in PP 51mm X 31mm + PP Pipe lengths - 5mtr length - Dia 38mm upto nearest Drain

8) Service Dropper Supply, fabrication, and installation of vertical service dropper to convey laboratory utilities (gas, air, vacuum, water, electrical conduits) from overhead service lines or pendants down to the workbench or fume hood connection points. The dropper shall be constructed from corrosion-resistant materials and properly supported to ensure stability, safety,Suitable brackets, clamps, and fasteners for secure vertical mounting and size as per approved drawings. (Approximate Size 100mm X 100mm X 2845mm)

9) Granite Skirting Supply and installation of 18-19 mm thick granite skirting of 100 mm ht. along the base of fume hood structures or laboratory workstations. The skirting shall be fabricated from matching black/dark granite and fixed securely to the workstation base or adjacent walls to provide a clean, durable, and chemical-resistant finish that protects from splashes, wear, and cleaning chemicals. granite fix with Chemical-resistant adhesive/ silicone or epoxy grout as approved.

10) Standing height table Supply, fabrication, and installation of a standing height laboratory end-wall /wall table with a combination of open knee space and storage cabinet, topped with 18-19 mm thick black granite worktop. The unit shall be suitable for use adjacent to fume hoods or as a standalone lab table against a wall. Construction shall be chemical resistant and compliant with laboratory safety and furniture standards.

10.1) End wall table 1 nos of Knee Space and 1 nos 1 Drawer/2 Shutter cabinet with Accessories and Size- 1395mm(L)x760mm(D)x 890mm(H).

10.2) Wall table 2 nos of Knee Space and 3 nos 1 Drawer/2 Shutter cabinet with Accessories and Size- 3810mm(L)x890mm(D)x 890mm(H).

10.3) Wall table 1 nos of Knee Space and 2 nos 1 Drawer/1 Shutter cabinet with Accessories and Size- 1982mm(L)x760(D)x890(H) mm

10.4) Wall table 1 nos of Knee Space and 1 nos 1 Drawer/2 Shutter and 1 nos 1 Drawer/1 Shutter cabinet with Accessories and Size- 2135mm(L)x760mm(D)x889mm(H).

10.5) Wall table 2 nos 1 Drawer/2 Shutter cabinet with Accessories and Size- 1525mm(L)x760mm(D)x890mm(H).

10.6) Wall table 1 nos of Knee Space and 2 nos 1 Drawer/1 Shutter cabinet with Accessories and Size - 1980mm(L)x890mm(D)x 890mm(H).

10.7) Wall table 1 nos of Knee Space and 1 nos 1 Drawer/2 Shutter and 1 nos 1 Drawer/1 Shutter cabinet with Accessories and Size - 2135mm(L) x890mm(D)x 890mm(H).

10.8) End wall table 1 nos of Knee Space and 1 nos 1 Drawer/2 Shutter cabinet with Accessories and size-1550mm(L)x760mm(D)x 890mm(H).

10.9) Wall table 2 nos of Knee Space and 3 nos 1 Drawer/2 Shutter cabinet with Accessories and Size-3810mm(L)x760mm(D)x 890(H).

10.10) Wall table 2 nos 1 Drawer/2 Shutter cabinet with Accessories and Size-1525mm(L)x890mm(D)x890mm(H).

11) Four Legged bench unit with Caster Supply and installation of Bench unit shall be a robust, four-legged seating solution fitted with high-quality caster wheels for mobility. It is intended for use in institutional, educational, laboratory, or industrial environments where durability and portability are essential with all complete assessories. Size:- 1600mm(L)x560mm(D)x890mm(H) Casters: 4 heavy-duty swiveling caster wheels Minimum 75 mm diameter At least 2 lockable wheels to prevent movement during use

12) Rear Scribe Supply and installation of Rear scribe is a back panel fitted to workbenches, lab tables, or counters to close the gap between the bench and the wall. It provides a neat finish and prevents items from falling behind the bench. Ideal for laboratories, educational institutions, and workstations and minimum 18 mm (for board-type scribes) or 1.2 mm (for metal types). High-pressure laminated board / Stainless steel / Powder-coated mild steel as per drawing.

13) Open rack with 5 shelves Supply and intallation Open-type vertical storage rack unit with 5 shelves, designed for storing laboratory supplies, equipment, documents, or general materials. The unit should be free-standing, durable, and corrosion-resistant, with smooth finishing and sufficient structural strength and Epoxy polyester powder-coated, minimum 50–60 microns. SIZE: 2134mm(H)x560mm(D)x915mm (L).

14) Adjustable End scribe Supply and installation adjustable End Scribe is a vertically mounted finishing panel designed to cover the gap between the end of a workbench and an adjacent wall or structure. It provides a clean, sealed, and adjustable interface to accommodate minor dimensional variations or wall irregularities as per drawing.

15) Tall Unit Swinging Glazed Door with 5 Nos. Shelves Supply and Installation tall storage unit designed for laboratories, offices, or institutional use featuring a full-height swinging door with glazed (glass) panel and five fixed or adjustable shelves. The glazed door allows easy visibility of contents while providing dust protection and secure storage and 5 Nos., fixed or adjustable; made of same material as structure or glass. Size - 915mm(L)x560mm(D)x2135mm(H). Gauges of steel used in construction of cases shall be 1.2mm a. Levelling bolt reinforcements 2 mm. b. Case and drawer suspension channels, 1.9mm. c. Top and intermediate front horizontal rails, apron rails, hinge reinforcements, and reinforcement gussets, 1.2mm. d. Drawer assemblies, door assemblies, bottom, bottom back rail, toe space rail, and adjustable shelves, 0.8mm. e. The thickness of the epoxy powder coating should be between 80 and 100 microns.

16) 10 mm thick Arcylic Splash Gaurd with Support Supply and instalation of Transparent acrylic splash guard designed to provide a protective barrier against splashes, Crystal clear, scratch-resistant coating preferred, contaminants, or droplets in laboratory. The unit includes a sturdy support system (frame or brackets) for secure and stable installation on benches, counters, or desks. Size- 455mm(H)x 8385mm(L)

17) Service Enclosure, Supply and installation of service enclosure designed to house and protect utility connections such as electrical outlets, gas valves, water taps, and exhaust duct connections for a laboratory fume hood. The enclosure ensures safe, organized, and accessible service points while maintaining the integrity and safety of the fume hood installation and Rubber gaskets or foam seals to prevent dust and fume leakage. Size- 300mm(L)x150mm(D)x2845mm.(H)

PP/FRP & ACCESSORIES

18) Supply, fabrication, and installation of PP-FRP (Polypropylene-Fiber Reinforced Plastic) ducts for laboratory fume extraction or chemical exhaust systems. The ducts shall be suitable for transporting corrosive gases and vapors in chemical processing or laboratory environments. The ducting system must be leak-proof, corrosion-resistant, and capable of withstanding high chemical exposure and negative pressure conditions.Chemical-resistant Polypropylene (PP) sheet 3 mm thick, FRP lamination using chopped strand mat (CSM) with isophthalic polyester resin, Outer surface with smooth, resin-rich, UV-resistant finish. Circular / Rectangular duct as per design requirement and system layout.

19) MS Support for Ducts like threded rod,anchor bolts,c-chanels, clamps, angles ,bolts & nuts. Inside lab, within Shaft & outside the building.

20) PP moulded 300mm dia. single leaf Butterfly Manual damper with Both side flanges For Fumehood.

21) PP moulded 200mm dia. single leaf Butterfly Manual damper with Both side flanges For Bypass.

22) PVC Coated Collapsable hose 300mm Dia with 350mm Dia Clips.

23) Fumehood Base cabinet vent connection & Accessories.

UTILITY DISTRIBUTION SYSTEM WITH ACCESSORIES

24) Supply, laying, joining, testing and commissioning of CPVC 4120 SDR 11/SCH40 plastic pipe as per ASTM D-2846/ASTM F 441 pipeline with necessary slope. The rate quoted shall include for (All fittings shall be SCH40 as per ASTM F439) necessary Unions,Reducer,Coupling,Tee, Reducer tee, Elbow, Male adapter, Female adapter, End cap, Brass couplings, Flange, Gaskets, clamps Male/Female Adapter brass threaded coupling, Adhesives solution(ASTM F-493), Wall bores cutting through walls, U clamps etc. as per dwg to be considered for all sizes of every 1.5 mts distance. Note: Mode of Pipe measurement will be centreline measurement without any additional measurement for bends, Tee, reducers and fittings, supports etc.

24.1) Pipe-Chlorinated Polyvinyl Chloride-15mm NB dia.

25) Supply erection, testing and commissioning of CPVC ball valves with required end connections (socket/threaded/flanged) of approved make and conforming to relevant specifications. Valves shall be suitable for intended service conditions (temperature, pressure, and fluid compatibility) and include proper markings for size and flow direction.

25.1) Ball Valve-Chlorinated Polyvinyl Chloride- 1/2" NB.

26) Supply of Box Clamp Engineering, Procurements of materials, Packing, Loading, Transportation from Vendors Works to Site, Delivery & Unloading at site of Supports for tubes and pipes. The Package shall consist of the following:

26.1) Box Clamp with TE nut & SS Allen Screw - Polypropylene- 1/2".

26.2) CPVC and Brass Source Connector.

26.3) Sink connector.

26.4) Eye wash connector.

26.5) Fumehood connector.

LAB EFFLUENT DRAINGAE SYSTEM WITH ACCESSORIES

27) Supply of PPR Pipe Complete with necessary slope and fittings specials like flanges, P-Trap, end cap, bends, collar, Equal Tee, Reducing Tee, Y-type Tee, gaskets, bolts, nuts, Tagging(Acrylic), washers, unions, heat welding,etc.The rate quoted shall include for necessary wall bores cutting through walls, column, pipe clamps & supports(including required size of anchor fasteners type, Threaded Rods, " U " Clamp & Universal GI clamps with necessary bolts, washer and nuts, suspended in ceiling and Roof slabs etc.) to be considered for all sizes of every 1 mts distance, including earth excavation, chipping of concrete for 150mm & finishing the same with necessary cement works etc.

27.1) Pipe-Polypropylene-50mm NB dia.

28) ESD (Electrostatic Discharge) Antistatic epoxy resin flooring Supply, surface preparation, and application of 3-layer ESD-safe antistatic epoxy resin flooring of having minimum thickness 2.0 mm (or as specified) for protection against electrostatic discharge in sensitive areas such as electronics assembly, data centers, pharmaceutical cleanrooms, and laboratories. The flooring shall be designed to safely dissipate static charges while providing a durable, chemical-resistant, and seamless surface.

29) Making Core cuts in RCC Slab as per requred sizes and locations as shown in the drawing inclusive of necessary ad`ditional bracing for reinforcement. Rate to include carting away the debris and making necessary provisions to protect equipment and installed works completed in floor below. Depth of corecuts to be verified as per site. Rate to be inclusive of sealing the surrounding sides of the openings with epoxy grout and the annular space around the opening to be filled with microconcrete and non shrink cement slurry. All core cuts for plumbing areas to be tested for water proofing post completion of works

30) Supply & installation of Desk based Workstation with Desk mounted privacy screen of following sizes & details as per approved mockup/drawing/design & manufacturers specifications which include: Size-1200mm(L)x600mm(D)x750mm(H) Table top – All table tops (+750mm level) to be formed out of 25 mm thick Particle board finished in approved shade of laminate all sides and balancing laminate on unexposed face/underside. Provided with metal Flip top (min. 500mm W) for wire manager on front work surface sufficient for accommodating switch sockets and data/voice ports as per requirement.. Legs & Understructure – System to have trapezoidal shaped Metal support structure / Metal Loop legs (60mm X 30mm) formed out of 1.6mm thick CRCA finished in powder coating and fixed with die-cast connector which makes weld-free design. Extrusion shall be made in trapezoid shapeas and as per approval of architect. Panel above Table Top – 450mm high panels (30mm thick) above table top and length equal to workstation length, straight edged desk mounted screen with metal powder coated Trims, made of 1.6mm thick CRCA alongwith fabric panel inserted in a block. Tiles above table top are Fabric pinup & Laminate White board shall be provided. The panel/screens to be rigid and straight and properly aligned. Cable Management – Individual raceway arrangement through power beam/Power tray under desk for Data and Power Cables. Each workstation shall be equipped with Power & Data terminations below the table top & accessed via Flip top. The user should be able to plug and unplug their equipment without leaving their seat. Flip top box with brush/horse hair on work. surface to accommodate 3Socket + 2switch for power & 2 socket for data/voice point (or as instructed) on work surface. The flip top to have additional support and should be of thicker in nature. Beams- Leg to Leg Beam will be made of Aluminum extruded powder coated with Trapezoidal cross section of size 60 x 30mm ABOVE TABLE TOP :900Wx300H-8MM thk sandwich glass supported on Table Top with Clamp Pedestal unit Size :375mm (L) x 450mm(D) x600mm (H)

31) Cabin Table

31.1) Supply and installation of modular table set comprising the following components: 1. Table Top: Main Table Top Size: 1600mm (W) x 600mm (D) Return Table Top Size: 1000mm (W) x 450mm (D) Material: 25mm thick high-density particle board with both surfaces finished in durable laminate (minimum 0.8mm thickness). Edge Banding: All exposed edges to be sealed with 2mm PVC edge banding using hot-melt adhesive. Finish: Scratch-resistant, stain-resistant, and easy-to-clean surface; color/finish as per client approval. 2. Table Frame and Legs: Material: Mild Steel (MS) with powder-coated finish. Legs: Fixed height design to accommodate tabletop height ergonomically (standard height ~750mm). Beam Support: MS beam integrated beneath the tabletop for added structural support and rigidity. Finish: Durable epoxy powder coating, color as specified by the client (typically black, white, or grey). Cable Management: Provisions for wire management (optional as per design). 3. Mobile Pedestal Unit: Size: 375mm (W) x 450mm (D) x 600mm (H) Construction: Made of 18mm pre-laminated particle board for body and 25mm top. Configuration: 3-drawer unit (1 stationery + 2 filing drawers or as specified). Locking: Central locking system for all drawers. Hardware: High-quality drawer slides (telescope or ball bearing), handles, and castors for mobility. Finish: Matching laminate finish to the tabletop for visual harmony.

32) Cabin Chiar

32.1) Executive cabin highback chair designed for long-duration seating in office environments. The chair is equipped with an MPA-style high back for full spinal support, a cushioned back pad, and an adjustable headrest to enhance comfort and posture.Backrest: Design: MPA-style ergonomic contour Type: High back with integrated lumbar and upper back support Material: Breathable mesh/fabric/leatherette with cushioned back pad Size: Height (from seat to top of backrest): 700–750 mm Width (backrest): 450–500 mm Seat: Cushion: High-density PU moulded foam Size: Width: 480–520 mm Depth: 450–500 mm Seat height adjustment range: 450–550 mm Headrest: Adjustable in both height and tilt angle Headrest height from top of seat: 950–1050 mm (adjustable) Armrests: Pad: PU arm pads with rotational adjustment Armrest height from seat: 180–250 mm Mechanism: Tilt: Weight-sensitive synchronous tilt mechanism Locking: 4-position backrest lock Base: Heavy-duty 5-star base (Chrom base) Twin-wheel castors for smooth movement Diameter of base: Approx. 650–700 mm 360° swivel rotation Pneumatic gas-lift for seat height adjustment Load capacity: Minimum 120 kg

33) Express Chair for Work Station

33.1) Express chair mid back designed for workstation use, suitable for continuous desk work in open offices or individual workspaces. The chair features a breathable mesh back, adjustable components, and a synchronized tilt mechanism to promote healthy posture and comfort throughout the workday.Base & Mobility: Base: Heavy-duty 5-star base (Chrom base) Movement: 360° swivel with smooth-rolling twin-wheel castors Stability: Wide diameter (approx. 650–700 mm) for enhanced balance Seat & Height Adjustment: Mechanism: Pneumatic gas-lift for height adjustment Seat Height Range: Approx. 450–550 mm Seat Cushion: High-density PU molded foam for extended seating comfort Seat Size (approx.): Width: 480–500 mm Depth: 450–480 mm Backrest: Material: Breathable, high-resilience mesh back for air circulation Lumbar Support: Integrated adjustable lumbar support to reduce back strain Back Size (approx.): Height: 600mm–650 mm from seat Width: 450mm–500 mm Reclining & Lock Mechanism: Mechanism: Synchronized tilt for seat and back coordination Locking: 1-position tilt lock Tension: Tension bar for adjusting resistance to recline movement Armrests: Type: Height adjustable arms for ergonomic positioning Pad: Soft PU pads for forearm comfort Arm Height Range: Approx. 180mm–250 mm from seat Designed for 8+ hours of daily use Minimalist, modern design suitable for open office layouts Minimum weight capacity: 120 kg

34) Laboratory Fume hood & Accessories

34.1) Supply, installation, and commissioning of a 5 Feet Bench Top Laboratory Fume Hood with the following specifications: Hood Width: 5 feet (1500 mm) Sash Type: Combination sash (vertical and horizontal sliding options) Internal Working Depth: 30 inches (approx. 760 mm) Construction: Heavy-duty CRCA steel with epoxy powder coating for chemical and corrosion resistance Liner: Chemical-resistant phenolic resin lining for inner chamber Worktop: Optional granite or epoxy resin top with provision for sink and reagent racks Lighting: In-built LED or fluorescent lighting ensuring a minimum of 800 lux Airflow: Designed to maintain a face velocity of 80–100 FPM, compliant with ASHRAE 110 or EN 14175 standards Utilities: Provisions for electrical sockets, gas/air/water valves, airflow monitor, and service ports as required Accessories: Base cabinets, lattice assembly, and other utility fittings

35) Providing and fixing roller blinds, the fabric should be screen openness of 5% and composition of 75% PVC and 25% polyester with fabric weight of 465 GSM having fire resistance grade of NSPA 701, BS 586 part- II with anodized aluminium channel weight, bracket and hangers etc complete. The fabric will be approved colour and shed of approved manufacturer complete.

36) Providing and fixing self adhesive frosted/decorative/sun control film on glass partition, glass door and windows of approved design and make 3M / Garware or equivalent all complete as per direction of Engineer-in-charge.

(B) INTERIOR WORKS AND ACCESSORIES (Civil Work)

37) False Ceiling Works

37.1) Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ? 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge.

37.1.1) With 20 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.7)

38) 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 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 but excluding the cost of painting with :

38.1) 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

39) Providing and fixing partition upto ceiling height consisting of G.I. frame and required board, including providing and fixing of frame work made of special section power pressed/ roll form G.I. sheet with zinc coating of 120 gms/sqm(both side inclusive), consisting of floor and ceiling channel 50mm wide having equal flanges of 32 mm and 0.50 mm thick, fixed to the floor and ceiling at the spacing of 610 mm centre to centre with dash fastener of 12.5 mm dia meter 50 mm length or suitable anchor fastener or metal screws with nylon plugs and the studs 48 mm wide having one flange of 34 mm and other flange 36 mm and 0.50 mm thick fixed vertically within flanges of floor and ceiling channel and placed at a spacing of 610 mm centre to centre by 6 mm dia bolts and nuts, including fixing of studs along both ends of partition fixed flush to wall with suitable anchor fastener or metal screws with nylon plugs at spacing of 450 mm centre to centre, and fixing of boards to both side of frame work by 25 mm long dry wall screws on studs, floor and ceiling channels at the spacing of 300 mm centre to centre. The boards are to be fixed to the frame work with joints staggered to avoid through cracks, M.S. fixing channel of 99 mm width (0.9 mm thick having two flanges of 9.5 mm each) to be provided at the horizontal joints of two boards, fixed to the studs using metal to metal flat head screws, including jointing and finishing to a flush finish with recommended jointing compound, jointing tape, angle beads at corners (25 mm x 25 mm x 0.5 mm), joint finisher and two coats of primer suitable for board as per manufacture's specification and direction of engineer in charge all complete.

39.1) 75 mm overall thickness partition with 12.5 mm thick double skin fire rated Glass Reinforced Gypsum (GRG) plaster board conforming to IS: 2095: part 3 (Board with BIS certification marks)

39.2) 66mm overall thickness partition using 8mm thick double skin multipurpose cement board reinforced with cellulose fibre manufactured through autoclaving process (High pressure steam cured) as per IS : 14862 with suitable fibre cement screws

40) 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) :

40.1) For fixed portion

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

40.2) 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 (Fittings shall be paid for separately)

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

41) Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineerin- charge.

41.1) Pre-laminated particle board with decorative lamination on both sides

42) Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge.

43) Providing and fixing aluminium round shape handle of outer dia 100mm with SS screws etc. complete as per direction of Engineer-in-charge

43.1) Powder coated minimum thickness 50 micron aluminium

44) Making the opening in brick masonry including dismantling in floor or walls by cutting masonry and making good the damages to walls,flooring and jambs complete, to match existing surface i/c disposal of mulba/ rubbish to the nearest municipal dumping ground, all complete as per direction of Engineer-in-Charge.

44.1) For door/ window/ clerestory window

45) Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

45.1) All works above plinth level upto floor V level

45.1.1) Concrete of M30 grade with minimum cement content of 350 kg /cum

46) Centering and shuttering including strutting, propping etc. and removal of form for

46.1) Foundations, footings, bases of columns, etc. for mass concrete

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

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

48) Providing and fixing thermal insulation with Resin bonded rock wool conforming to IS: 8183, density 48 kg/m3, 50 mm thick, wrapped in 200 G virgin Polythene bags placed over existing false ceilng and held in position by criss-crossing Gl wire.

49) 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.

49.1) Two coats

50) Filling the gap in between aluminium/ stone/ wood frame and adjacent RCC/Brick/ Stone/ wood/ Ceramic/ Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540 F & ISO 11600

50.1) Upto 5 mm depth and 5 mm width

51) Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

51.1) With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

(C) ELECTRICAL WORK

1) Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

2) Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. (Acceptable make: Havells / Polycab / NICCO / RR Kabel / Skytone / Gloster / KEI / Universal / Finolex)

2.1) 3 x 4 sq. mm

2.2) 3x 6 sq. mm

3) Supplying and Laying and fixing of one number PVC insulated and PVC sheathed / XLPE Copper armoured power cable of 1.1 KV grade of following size on surface as required. (Acceptable make: Havells / Polycab / Finolex / Gloster / Skytone / RR Kabel / Universal)

3.1) 3.5 Core x 25 sqmm

4) Supplying and making end termination with brass compression gland and aluminium / tinned copper lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4.1) 3.5 Core x 25 sqmm (28 mm)

5) Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required. (ISI marked)

6) Supplying and laying of ISI marked PVC pipe of 25 mm dia for laying of cable wire including providing tee, joints, elbows, supports, etc. of 2 mm thick etc. complete as required. (Acceptable make: Supreme / Astral / Prince / Ashirwad / Prakash)

7) Supplying and laying of ISI marked flexible PVC pipe of 25 mm dia for wiring including providing tee, joints, elbows, supports, etc. wherever required etc. complete as required.

8) Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) (MCCB as a incomer) [Acceptable make: Havells / Siemens / Standard / Crompton / L&T / Legrand / GM]

8.1) 12 way (4 + 36), Double door

9) Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. [Acceptable make: Havells / Siemens / Standard / Crompton / L&T / Legrand / GM]

9.1) Single pole

10) Supplying and fixing following rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. [Acceptable make: Legrand / Havells / L&T / C&S / Crompton / GM / Siemens/ Standard]

11) Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

12) Supplying and laying DLP PVC trunking system and accessories with Body + Flexible cover + Flat angle + End cap for accommodating wire and power chord for aesthetics in specific areas complete as directed. (Acceptable make: Legrand)

12.1) Body without cover 80 X 50 mm

12.2) Flexible cover width 40 mm

12.3) Flat angle for the above size trunking

12.4) Clip on partition - Plastic

12.5) End Cap

13) Supplying and laying arteor socket outlets clip with cover on support 3 modules for 65 mm cover complete as required.(Acceptable make: Legrand)

14) Supplying and laying arteor socket outlets clip with cover on support 6 modules for 65 mm cover complete as required.(Acceptable make: Legrand)

15)Supplying and laying arteor socket outlets clip with cover on support 8 modules for 65 mm cover complete as required.(Acceptable make: Legrand)

16) Supplying and fixing following modular switch / socket on the existing modular plate and switch box including connections but excluding modular plate as required. [Acceptable make: Legrand / Havells / L&T / MDS / Wipro / GM / Polycab / Schneider]

16.1) 15/16 A switch

16.2) 6 pin 16 A Socket

17) Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

17.1) 100 mm width X 50 mm depth X 1.6 mm thickness

17.2) 300 mm width X 62.5 mm depth X 2.0 mm thickness

18) Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "bends" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

18.1) 100 mm width X 50 mm depth X 1.6 mm thickness

18.2) 300 mm width X 62.5 mm depth X 2.0 mm thickness

19) Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

19.1) 100 mm width X 50 mm depth X 1.6 mm thickness

19.2) 300 mm width X 62.5 mm depth X 2.0 mm thickness

FUME HOOD CONTROL PANEL

20) Fabrication, supply,Installation testing & commissioning of Electrical control panel of cubicle construction, floor mounted type, fabricated out of 2mm thick CRCA sheet, compartmentalised with hinged lockable doors, dust and vermin proof, powder coated of approved shade after 7 tank treatment process, cable alley, inter-connection with suitable size copper conductor cable/solid copper strip, having switchgears and accessories, mountings and internal wiring, earth terminals, numbering etc. complete in all respect, suitable for Control Panel of Fume Hood complete as per CPWD specification for Electrical Works with required Incoming and Outgoings, suitable for operation on 415 V, 3 phase, 50 Hz ac Supply with enclosure protection class IP 42 as required. 1. Auxilliary contactor to be provided along with auto-manual switch where ever required. 2. All Breakers both Incoming & Outgoing shall have LED 'ON / OFF / TRIP' indications without fail. 3. CTs shall be with single or dual ratio (as per requirement) are cast resin type only as required. 4. Ventilators shall be provided as required. 5. All doors to have double rubber gasket with shutter assembly & door seating frame. 6. TP means three pole 7. TPN means 4 pole breaker with 50% neutral 8. 4P means Four Pole breaker with 100% neutral 9. Unless specified as 3.5 pole breaker, 4 pole means 4 pole ONLY. 10. All breakers to have breaker manufacturer's factory made Spreaders. 11. The control wiring has to be in Troughs of appropriate size. 12. Base frame shall be with each panel. The size will be equal to each section. All the below line items are included in the panel. Auto & manual switch reqire for AHUs,Duct heater & ODU feeders. Interlock to be provide between AHUs,Duct heater & ODU feeders. Power contactors to be consider for each feeder, for any interlocking refer SLD cost should be inclusive All VFD feeders will have filters / choke. Rated Capacity VFD shall be provided. Delay timer to be consider between AHU & ODU units VFD make: ABB ACS 560 to be considered or similar superior of Siemens / Schnider / Danfoss Control transformer to be provide in the panel All structural steel and stand cost inclusive

FUME HOOD CONTROL PANEL

21) Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. (Acceptable make: D Link / Legrand / Finolex)

21.1) 1 run of cable

21.2) 2 run of cable

21.3) 3 run of cable

22) Providing of Information outlets with single port suitable for CAT 6 structured cabling including all termination & testing with face plate for wall/race way mount with all accessories price of face plate inclusive etc. complete as required.

23) Supplying and Installation of Data/ voice faceplates as required for quad (4 no) outlets with suitable mounting box etc. complete as required.

24) Supplying and Installation of Fully loaded 48 port patch panel for data outlets etc. complete as required.

25) Supplying and Installation of Fully loaded 24 port patch panel for data & Voice outlets etc. complete as required.

26) Supplying and Installation of 22U mounting rack with pre wired & power sockets etc. complete as required. (Acceptable Make: Rittal / Netrack)

27) Providing of FLUKE TEST certification for structured cabling including terminations etc. complete as required

CENTRIFUGAL BLOWER & ACCESSORIES

28) Supplying and Installation of low pressure direct driven PP Centrifugal Fan CMVeco250/225 (1700cfm @110 mm static) with clamp adapter, Electro galvanized stand, base frame, flexible connections, nut bolts vibration isolators, anchor fasteners etc. complete as required with following items. 1) PP Weather cowl Dia. 250 mm, (0.80 Sqm) - 01 no. 2) MS Stack support for CMVeco-250/225 model, (kg -80 Kgs) - 01 no. 3) 25x25x14g thick PP Bird mesh for dia 200 mm Bypass end connection - 1 no. 4) 250 mm dia. and 3 mm thickness PVC Transparent flexible connection for inlet & outlet of the blower, refer cluster details. - 02 nos.

MOTOR & ACCESSORIES

29) Supplying and Installation of 3.7 KW/ 2P TEFC B5/ Flange mounted 3 phase 50 hz., IE2 Terminals box should be on top side. Motor shall be compatible for VFD operation, motor guard with accessories for 3.7 KW etc. complete as required.

WET SCRUBBER & ACCESSORIES

30) Providing and fixing Vertical single stage packed bed scrubber with integrated water tank. The scrubber capacity is 1550-2500 CFM and made up of PP+FRP material. The approximate size shall be 900 mm dia & 3600mm ht, complete with packing material,. mist eliminator, inspection window, marine light with external switch and FRP coated MS ladder with handrail. Provision for Makeup Water connection with control Valve, Water Level Indicator, provision for Drain connection with Control Valve, Over Flow Pipe with float valve. Scrubber Recirculation Pump with inlet Flange with Y-Strainer, ball valves, Outlet Flange with NRV, Ball Valve. Complete recirculation piping with suitable supports. Inlet and outlet flange for duct connections with gasket and Bolt Nuts. Vertical Seal less Scrubber Pump with enclosure suitable for 65 Lpm flow, 1HP X 1 (1Working), 3phase 50Hz, 415Volts. Provision for Dosing connection if any with Valve, Scrubber Mounting Bolt & Nuts with Anti Vibration Pads. The operating Temperature is upto 60deg C (max.) and Pressure drop across the scrubber shall not be more than 600Pa (approx.). complete with make up water connection and drain connection etc. complete as required.