Public Works Department Tender

50.18.7.5.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 6Kgf/cm2 - Internal work - Exposed on wall

50.18.7.6.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing . This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 6 Kgf/cm2 - Internal work- Exposed on wall

50.18.8.6.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 50 mm pipe 6 kgf/cm2

OD9181/2023-2024:Providing and fixing 3 layer PP-R (Poly propylene Random copolymer ) pipes SDR 7.4, U V stabilized & anti -microbial fusion welded ,having thermal stabilityfor hot &cold water supply,including all PP-R plain & brass threaded polypropylene random fittings,i/c fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of Engineer -in-Charge. Internal work - Exposed on wall .PN 10 50 mm dia

OD9182/2023-2024:Providing and fixing 3 layer PP-R (Poly propylene random copolymer)pipes SDR 7.4, U V stabilized & anti -microbial fusion welded ,having thermal stability for hot & cold water supply, including all PP-R plain & brass threaded polypropylene random fittings, i/c fixing the pipe with clamps at 1.00 spacing.This includes testing of joints complete as per direction of Engineer in charge .Internal work -exposed on wall. PN 10 63 mm Dia .

OD9183/2023-2024:Providing and fixing 3 layer PP-R ( poly propylene Random co- polymer) pipes SDR 7.4 U V stabilized and anti microbial fusion welded,having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings. i/c fixing the pipe with clamps at 1.00 m spacing .This includes testing of joints complete as per direction of Engineer- in-Charge. External workPN 10 75 mm dia

21.1.1.2: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, Aluminnium 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): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

OD9257/2023-2024:Providing and fixing 4mm thick ACP sheet fixed in aluminium partition frames with C.P brass/stainless steel screws ,EPDM rubber/neoprene gasket etc complete as per directions of Engineer -in charge.

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

50.10.1:Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

9.48.2:Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to openings/ wooden frames with rawl plugs screws etc

OD10437/2023-2024:Providing and fixing 19mm thick Marine Grade Plywood ( IS : 710) with Boiling water proof, Fungus proof, Anti- Termite Guarantee & BWP Grade Resin for flooring works with necessary fixing screws and plugs. 19mm thick Marine Grade Plywood conforming to IS : 710

OD10436/2023-2024:Providing and fixing vinyl flooring with 120 cm x 12.5 cm size, 2mm thick teak finish planks confirm IS 1328, fixing in existing wooden floor using proper gum or other materials. Planks are Borer proof & Termite resistant. Teak Finish vinyl planks 120 cm x 12.5 cm size, 2mm thick.

14.54.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

14.1.1:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

14.43:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.85.3:Applying priming coats with primer of approved brand and manufacture, having low VOC ( Volatile Organic Compound) content.With water thinnable cement primer on walls surface having VOC content less than 50 grams / litre

13.83.2:Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile including applying additional coats wherever required to achieve even shade and colour.Two coats

10.28:Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

21.3.1: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):With float glass panes of 4.0 mm thickness

17.7.3:Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps

OD110838/2024-2025:Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 200mm dia 4 Kgf/cm2 - External work - Exposed on wall

OD110881/2024-2025:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement- 200 mm dia Bend

OD110991/2024-2025:Engaging Fitter (grade 1)

OD110992/2024-2025:Engaging Coolie

APPENDIX-B -Setting up of Biochemistry lab area for biochemistry Department

OD6923/2023-2024: Size: 5000x900x900mm(H) Specifications Of Wall Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. Under bench cabinet specification: Doors: Door will be fabricated of 19 gaugeElectro Galvanized Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion.Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge Electro Galvanized Steel, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: The worktops will be supported by ‘H’ frames. These standard H frames support will be made of 14 gauge 30 x 30 mm square tube sections which are welded. Front and back frames will be provided for connecting all the ‘H’ frames, supporting complete bench. Worktops and all under-bench cabinetry sink units etc. will be supported by this frame work. The frame work will be de – greased and epoxy powder coated with the thickness of min. 80 microns for smooth finish and protection. Adjustable leveling jacks of tough plastic/nylon will be provided for each leg for the support of the frame. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Water fittings: Fittings shall be made of brass (UNI 5705 -65) and should have an epoxide covering in White color. Fittings shall be manufactured as per modern technologies comply to DIN 12920 standards for the best performance. Polypropylene sink: It shall be of Polypropylene, molded as one piece. The dimensions of the sink are 45x35cm. The sink should not have any sharp corners inside. Sink color shall be black All sinks shall be supplied with bottle trap.

OD6931/2023-2024:Size: 5000x1200x900mm(H) Specifications Of Peninsular Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. Under bench cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge Electro Galvanized Steel, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Gas fittings: • It will be made of brass (UNI 5705 -65) and will have an epoxide covering in White color. • Connection: G3/8 and G1/2 UNI ISO 228/1. • Nozzle: olive type fixed as per standard DIN 12898. • Upper part: with ceramic valve spring loaded for safety, maintenance free. • In security for your best choice gas fittings are manufactured in accordance with DIN DVGW regulations. • Maximum working pressure: 0.2 bar. Water fittings: Fittings shall be made of brass (UNI 5705 -65) and should have an epoxide covering in White color. Fittings shall be manufactured as per modern technologies & comply to DIN 12920 standards for the best performance. Polypropylene sink: It shall be of Polypropylene, molded as one piece. The dimensions of the sink are 45x35cm (depth). The sink should not have any sharp corners inside. Sink color shall be black All sinks shall be supplied with bottle trap. Bench Mounted Eye wash: Emergency eyewash will be manufactured according to CE – DIN 12 899 – UNI 9608 standards and they will characterized by high water flow along with a very soft water spout (DIN EN 246 standard). Eye-washer spray heads will be made using a combination of plastic material associated with a brass body and valve with anti-corrosion epoxy coating. The jet has a flow regulator able to absorb any dangerous pressure overloads from the water mains. In accordance with the DIN EN 15154 standard, the lever will be activated with a single movement and has a catch to ensure the continuous delivery of water with total freedom of movement of the hands. Eye wash will be equipped with eye protecting rubber cups and anti-dust covers. Eye wash will be from TOF Italy. Reagent Rack: The reagent rack shall be made of injection molded ABS material. Aluminum vertical section 92x 42 mm size, extruded from Aluminum Alloy T 6063 grade for strength, Stability& rigidity. The profile ends shall be covered and protected with injection molded ABS end caps. Vertical section should have groove for knock down assembly of service box and adjustable shelves. Shelves shall be adjustable at any required height with friction technology without any holes. The Fasters on the Base shall be covered with caps made of ABS for aesthetic and cleanliness. Extruded aluminum front and back runners shall be provided in order to prevent object falling from the shelves. The entire metal parts shall be epoxy powder coated for aesthetics. The Shelves bracket shall be made of minimum 16 gauge thick. 6mm thick wired glass shall be provided on each shelf.

OD6992/2023-2024:Size: 5000x1200x900mm(H) Specifications Of Peninsular Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals.Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. TRESPA TOP LAB PLUS is manufactured in NETHERLANDS by TRESPA B.V. Under bench cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanised Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanised Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge Electro Galvanised Steel, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheet with zinc plating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Gas fittings: • It will be made of brass (UNI 5705 -65) and will have an epoxide covering in White color. • Connection: G3/8 and G1/2 UNI ISO 228/1. • Nozzle: olive type fixed as per standard DIN 12898. • Upper part: with ceramic valve spring loaded for safety, maintenance free. • In security for your best choice gas fittings are manufactured in accordance with DIN DVGW regulations. • Maximum working pressure: 0.2 bar. Water fittings: Fittings shall be made of brass (UNI 5705-65) and should have an epoxide covering in White color. Fittings shall be manufactured as per modern technologies & comply to DIN 12920 standards for the best performance. Polypropylene sink: It shall be of Polypropylene, molded as one piece. The dimensions of the sink are 45x35cm. The sink should not have any sharp corners inside. Sink color shall be black All sinks shall be supplied with bottle trap. Bench Mounted Eye wash: Emergency eyewash will be manufactured according to CE – DIN 12 899 – UNI 9608 standards and they will characterized by high water flow along with a very soft water spout (DIN EN 246 standard). Eye-washer spray heads will be made using a combination of plastic material associated with a brass body and valve with anti-corrosion epoxy coating. The jet has a flow regulator able to absorb any dangerous pressure overloads from the water mains. In accordance with the DIN EN 15154 standard, the lever will be activated with a single movement and has a catch to ensure the continuous delivery of water with total freedom of movement of the hands. Eye wash will be equipped with eye protecting rubber cups and anti-dust covers. Eye wash will be from TOF Italy. Reagent Rack: The reagent rack shall be made of injection molded ABS material. Aluminum vertical section 92x 42 mm size, extruded from Aluminum Alloy T 6063 grade for strength, Stability& rigidity. The profile ends shall be covered and protected with injection molded ABS end caps. Vertical section should have groove for knock down assembly of service box and adjustable shelves. Shelves shall be adjustable at any required height with friction technology without any holes. The Fasters on the Base shall be covered with caps made of ABS for aesthetic and cleanliness. Extruded aluminum front and back runners shall be provided in order to prevent object falling from the shelves. The entire metal parts shall be epoxy powder coated for aesthetics. The Shelves bracket shall be made of minimum 16 gauge thick. 6mm thick wired glass shall be provided on each shelf.

OD6933/2023-2024: Size: 2610x600x900mm(H)+1610X600X900mm(H) Specifications Of L-Shape Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. TRESPA TOP LAB PLUS is manufactured in NETHERLANDS by TRESPA B.V. Under bench cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanised Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanised Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge Electro Galvanised Steel, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Electrical fittings: Sleek, Robust and Small Electrical pedestal boxes will be made of 18 gauge Electro Galvanized Steel sheets to accommodate, double sockets and switches. The pedestal will take only very minimum space on the work table .The Pedestal boxes will be epoxy powder coated to min 80 microns for good finish and aesthetic look. Supply will be standard 6/16 Amp/220 Volt single, double electrical sockets which fully confirms to IS-1293-1988. Flame retardant, UV stabilized, unbreakable polycarbonate casing. Connector of phosphor bronze to provide high conductivity, flexibility and contact pressure. Silver plated (7 microns) brass terminals to reduce heating and improve conductivity. To be encased in metal pedestal box, for mounting on to bench work tops or on service pillars. Switches will be Piano type unlessspecified.

OD7006/2023-2024:Size: 3250x600x900mm(H) Specifications Of Wall Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. TRESPA TOP LAB PLUS is manufactured in NETHERLANDS by TRESPA B.V. Under bench cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge thick Electro Galvanized Steel, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Electrical fittings: Sleek, Robust and Small Electrical pedestal boxes will be made of 18 gauge Electro Galvanized Steel sheets to accommodate, double sockets and switches. The pedestal will take only very minimum space on the work table .The Pedestal boxes will be epoxy powder coated to min 80 microns for good finish and aesthetic look. Supply will be standard 6/16 Amp/220 Volt single, double electrical sockets which fully confirms to IS-1293-1988. Flame retardant, UV stabilized, unbreakable polycarbonate casing. Connector of phosphor bronze to provide high conductivity, flexibility and contact pressure. Silver plated (7 microns) brass terminals to reduce heating and improve conductivity. To be encased in metal pedestal box, for mounting on to bench work tops or on service pillars. Switches will be Piano type unlessspecified.

OD6874/2023-2024:Size:1225X900X2400mm(H) Material Specifications Of Fume Hood: The Fume cupboards shall be designed, manufactured and installed and commissioned as per ASHRAE 110 – 1995. Fume hood’s superstructure shall be made from 18 gauge galvanized iron sheets. Metal parts shall be pre-treated with 8 tank chemical processes and powder coated with highly chemical resistant epoxy powder coating. Powder coating shall be minimum dry film thickness of min 70 to 80 microns passing all conformity performance tests as per IS standards. The interior of fume hood has a working dimension of 1155x 700x 1200 and construction including the baffle shall be from chemical & heat resistant, fire retardant, smooth finish, easily cleanable panels made out of electron beam cured phenolic resin material 6 mm thick with an ASTM flame spread index < 25 and No other material is accepted. Bed of 1150 x 700 x 25 mm Chemical resistant splash & spillage proof dished ‘EPOXY worktop. Vertical rising sash shall be counter-balanced with pulley and counter-weight system for smooth operation. Thickness of toughened float glass shall be of minimum 6 mm. Clear open able height shall be 750 mm. Ports which are open-able apex board for easy maintenance of tube light and flow control valve and Side rim board for utility valves and tubing to be provided. Two number electrical International Universal type board with rocker switch and sockets (220 V, 6/16 A, 50 Hz) to be provided on the bottom side one. 18W,LED tube lighting shall be provided in a separate protective sealed chamber inside the fume hood at the summit of the work top. Unique exhaust port design should ensure that the fumes shall be exhausted smoothly without any turbulence at the exhaust port and is connected to an appropriately sized high quality extract fan with PVC ducting. Blower and motor shall be Plastifier Italy VSB 20, which can provide trouble free operation for several years without any maintenance. Motor is of 0.18kW, three phase, 380/440V and 1450 rpm, with a range of 900 to 1400 m3/h. Blower housing is of strong high-density UV treated polypropylene for maximum corrosion resistance and the high-performance impeller with forward curved blades static and dynamically balanced is completely made of 100% polypropylene with noise level less than 62 db. The performance is tested in house accordance with AMCA 210-85 and ISO 5801. The motor shall be connected with a manual damper. No other make of blower is accepted. The electrical wiring should have a sleek and small built-in DOL starter of Schneider or Telemecanique suitable to the blower motor capacity. All Internal wiring and external wiring shall be from appropriate fire-retardant wires from Polycab, V guard, Havell’s. Level adjusting screws made of S.S Bolts to adjust the fume hood level by + 10 mm to be provided. The Entire ducting works shall be conducted by the fume hood vendor and shall be done with 8inch PVC ducting c/w all elbows, reducers, joints and should have rain guard and other accessories including the weather housing for the blower to make the entire system work properly.

OD7030/2023-2024:TECHNICAL ROOM-Size: 1250x750x900mm(H)+840X750X900mm(H) Specifications Of L-Shape Bench: Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12.The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. TRESPA TOP LAB PLUS is manufactured in NETHERLANDS by TRESPA B.V. Under bench cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gauge Electro Galvanized Steel Sheet, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel/Knee space panel: Filler panel / Knee space will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets, and Knee space panels are removable for access to mechanical service areas. Electrical fittings: Sleek, Robust and Small Electrical pedestal boxes will be made of 18 gauge ElectroGalvanized Steel sheets to accommodate, double sockets and switches. The pedestal will take only very minimum space on the work table .The Pedestal boxes will be epoxy powder coated to min 80 microns for good finish and aesthetic look. Supply will be standard 6/16 Amp/220 Volt single, double electrical sockets which fully confirms to IS-1293-1988. Flame retardant, UV stabilized, unbreakable polycarbonate casing. Connector of phosphor bronze to provide high conductivity, flexibility and contact pressure. Silver plated (7 microns) brass terminals to reduce heating and improve conductivity. To be encased in metal pedestal box, for mounting on to bench work tops or on service pillars. Switches will be Piano type unlessspecified. Water fittings: Fittings shall be made of brass (UNI 5705 -65) and should have an epoxide covering in White color. Fittings shall be manufactured as per modern technologies & comply to DIN 12920 standards for the best performance. Drip Rack: Drip rack will be manufactured in chemical resistant material such as polypropylene for drying glass ware. Pegs will be manufactured from polypropylene material and will be inserted in polypropylene flat sheet. Drip racks will have a drip channel or a tray at the bottom which will drain the water through the rubber tube connected to the nozzle fitted to the drip channel. Wherever the back portion of the drip rack is exposed, it will be fully covered with 3 mm thick compact laminate. Polypropylene sink: It shall be of Polypropylene, molded as one piece. The dimensions of the sink are 45x35cm. The sink should not have any sharp corners inside. Sink color shall be black. All sinks shall be supplied with bottle trap. Reagent Rack: The reagent rack shall be made of injection molded ABS material. Aluminum vertical section 92x 42 mm size, extruded from Aluminum Alloy T 6063 grade for strength, Stability& rigidity. The profile ends shall be covered and protected with injection molded ABS end caps. Vertical section should have groove for knock down assembly of service box and adjustable shelves. Shelves shall be adjustable at any required height with friction technology without any holes. The Fasters on the Base shall be covered with caps made of ABS for aesthetic and cleanliness. Extruded aluminum front and back runners shall be provided in order to prevent object falling from the shelves. The entire metal parts shall be epoxy powder coated for aesthetics. The Shelves bracket shall be made of minimum 16 gauge thick. 6mm thick wired glass shall be provided on each shelf.

OD7187/2023-2024:ANTE ROOM-Size: 1900x750x900mm(H) Specifications Of Wall Bench Trespa worktop: Antibacterial and highly chemical resistant TopLab®PLUS is the perfect surface for quality worktops with inherent antibacterial properties and highly resistant to a wide variety of aggressive chemicals. Trespa Top Lab Plus worktop is a solid laboratory bench panel to EN 438-4:2005 of thicknesses of 16mm greater for interior scientific surface solutions. Sheets consisting of layers of wood-based fibers (paper and/or wood) impregnated with thermosetting resins and surface layer(s) on one or both sides, having decorative colors. A transparent topcoat is added to the surface layer(s) and cured by Trespa’s unique proprietary in-house technology Electron Beam Curing (EBC), to enhance the scratch and chemical resistance. These components are bonded together with simultaneous application of heat (≥ 150° C / ≥ 302° F) and high specific pressure (> 5 MPa) to obtain a homogeneous non-porous material with increased density and integral decorative surface. This process guarantees a pore-free, closed surface which is resistant to a multiple of aggressive chemicals, anti-bacterial, easy to clean, disinfect and maintain. The level of scratch resistance is equal or above 4 Newton according to EN 438-2:12. The worktops shall have minimum joints. All worktops will have 80mm glued back splash for wall benches, of the same material. The worktops shall be either silver grey or black colour uniformly though out the surface. Test reports from the manufacturer will be provided. TRESPA TOP LAB PLUS is manufactured in NETHERLANDS by TRESPA B.V. Under bench/Wall mounted storage cabinet specification: Doors: Door will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Door will be double pan construction, with insulating material fastened to the inside for sound deadening, and strength, to prevent panning and between the metal and the coating. All exposed surfaces, including door head interiors, will be electro statically coated with a thermo setting laboratory grade powder coating. Doors will be readily removable and hinges easily replaceable. Door will be pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion. Hinges will be applied to the cabinet and door with screws. The doors will be provided with “D” shaped handle. Cabinet Body: Cabinet body will be fabricated of 19 gauge Electro Galvanized Steel Sheet. Base will be welded together with neat, professional MIG weld fillets. For maximum strength, fillets will be left ungrounded. Shelves will be constructed of 19 gaugeElectro Galvanized Steel Sheet, with channels formed on four sides. Shelf clips will be made from 1mm thick CRCA sheetwith zincplating, and are to be adjustable vertically in 1” increments. Cabinet body & shelves will pre-treated with an iron phosphate multi-stage process that includes a final sealer and deionized water rinse. The result will be excellent adhesion between the metal and the coating. All exposed surfaces, including door and drawer head interiors, will be electro statically coated with a thermos setting laboratory grade powder coating Hinges: There will be minimum of two heavy duty nickel plated, self-closing concealed hinges for each cabinet door and will open 100 degree and will be with 3 way adjustment for perfect finish and correct alignment. Support Frame Work: For the floor standing or plinth mounted cabinets, the work top will be supported by the cabinets which rest on the floor without any additional support of any steel frameworks. Panel supports are provided if additional supports are needed. Filler panel: Filler panel will be made of 19 gauge Electro Galvanized Steel Sheet, finished same as casework cabinets. Electrical fittings: Sleek, Robust and Small Electrical pedestal boxes will be made of 18 gauge Electro Galvanized Steel sheets to accommodate, double sockets and switches. The pedestal will take only very minimum space on the work table .The Pedestal boxes will be epoxy powder coated to min 80 microns for good finish and aesthetic look. Supply will be standard 6/16 Amp/220 Volt single, double electrical sockets which fully confirms to IS-1293-1988. Flame retardant, UV stabilized, unbreakable polycarbonate casing. Connector of phosphor bronze to provide high conductivity, flexibility and contact pressure. Silver plated (7 microns) brass terminals to reduce heating and improve conductivity. To be encased in metal pedestal box, for mounting on to bench work tops or on service pillars. Switches will be Piano type unlessspecified. Water fittings: Fittings shall be made of brass (UNI 5705 -65) and should have an epoxide covering in White color. Fittings shall be manufactured as per modern technologies & comply to DIN 12920 standards for the best performance. Polypropylene sink: It shall be of Polypropylene, molded as one piece. The dimensions of the sink are 45x35cm. The sink should not have any sharp corners inside. Sink color shall be black. All sinks shall be supplied with bottle trap.