School Infrastructure Planning

    School Laboratory Setup Checklist: Plan Space, Equipment & Safety

    A practical guide for school leaders, principals and laboratory coordinators planning a new lab or upgrading existing facilities. Start with the classes and practical activities, then plan the room, equipment, utilities, safety and procurement together.

    Prepared by TechBridge Solutions · Updated 15 November 2026

    Start with the school's practical requirements

    A school laboratory should support the experiments, demonstrations and learning activities that teachers actually plan to conduct. A room full of equipment is not useful if the apparatus does not match the classes, quantities are insufficient for student groups, or the room lacks the utilities and safe storage those activities need.

    1. Define the teaching and class requirements first

    Before choosing products, prepare a short requirement brief with the principal, subject teachers and laboratory in-charge. It should identify:

    • Classes and subjects that will use the laboratory.
    • Practical activities, demonstrations and experiments planned during the academic year.
    • Number of students using the room at one time and how groups will rotate.
    • Equipment already available, its condition and any calibration or repair needs.
    • Available room dimensions, water, drainage, electrical supply, network access and ventilation.
    • Likely future requirements, such as additional classes, subjects or student capacity.

    This brief becomes the basis for the equipment schedule and bill of quantities (BOQ). It also helps prevent duplicate purchases and makes it easier to compare supplier quotations on the same specification.

    2. Match the equipment to the type of laboratory

    Each subject has different apparatus, storage and utility needs. Use the categories below as a starting point, then validate every item against the school's current syllabus and practical plan.

    Physics laboratory

    Plan apparatus for mechanics, optics, electricity, magnetism, heat, waves and measurement. Common groups include optical benches, lenses and mirrors, meters, power supplies, resistance equipment, measuring instruments, stands and demonstration apparatus. Confirm instrument ranges and quantities from the experiments and the number of student groups.

    Explore physics lab equipment →

    Chemistry laboratory

    Plan glassware, balances, measuring tools, heating apparatus, stands and clamps, reagent bottles and other experiment-specific materials. Include labelled and secure chemical storage, appropriate ventilation or extraction, protective equipment and a defined waste-handling process.

    Explore chemistry lab equipment →

    Biology laboratory

    Consider microscopes, prepared slides, slide boxes, specimen containers, glassware, anatomical models, charts and botany materials. Decide how specimens and stains will be stored, labelled and disposed of, and check school policy before procuring dissection materials.

    Explore biology lab equipment →

    Mathematics laboratory

    Choose hands-on learning materials for geometry, algebra, number systems, mensuration, trigonometry, statistics and logical reasoning. Examples include 2D and 3D models, geoboards, fraction materials, algebra kits, graph tools and puzzles. Select models for the relevant age and class levels.

    Explore maths lab equipment →

    Computer laboratory

    Plan student and teacher workstations, monitors and peripherals, LAN or Wi-Fi, network equipment, internet connectivity, UPS and power protection, computer furniture, software licensing, cyber safety and maintenance access. Size the configuration around the school's actual teaching model and applicable affiliation rules.

    Explore computer lab setup →

    For workstation counts, CBSE digital infrastructure, networking, UPS and procurement, read the dedicated school computer lab setup guide.

    Composite science laboratory

    A composite lab organises selected physics, chemistry and biology activities in one shared room. Plan the shared inventory, subject-specific materials, storage labels and class timetable carefully so equipment is available when each group needs it. Confirm whether the school's class levels and affiliation requirements call for a composite lab, separate subject labs or both.

    Explore composite science lab equipment →

    3. Plan the room, movement and utilities

    Room planning should happen before furniture and apparatus are finalised. Mark the proposed benches, demonstration area, teacher position, storage, sinks, electrical points and exits on a room plan. Allow enough clear movement space for students and staff to work without blocking access to safety equipment or exits.

    • Arrange benches and workstations for clear supervision and circulation.
    • Keep demonstration areas visible from student work areas.
    • Provide suitable storage for consumables, non-consumables and valuable equipment.
    • Plan water, drainage, electrical points, earthing, network access and ventilation according to the equipment.
    • Keep exits and access to emergency equipment unobstructed.
    • Check furniture height, seating, cable routing and accessibility for the students who will use the room.

    For CBSE-affiliated schools, the Board's infrastructure page lists a minimum 9 m × 6 m room for a science laboratory and a computer laboratory, and says a mathematics laboratory should be at least the size of a regular classroom. The science-lab provision refers to a composite lab for secondary level and/or separate Physics, Chemistry and Biology laboratories for senior secondary level. Check the applicable affiliation clauses and any later amendments before finalising a building plan.

    Read CBSE infrastructure requirements →

    4. Check the applicable CBSE requirements

    Do not rely on an old equipment list or a supplier's generic package as proof of affiliation compliance. Review the latest applicable CBSE Affiliation Bye-Laws, circulars and subject-specific laboratory SOPs for the school's level and subjects.

    Computer laboratory amendment dated 31 July 2025

    CBSE's amendment to Clauses 4.4.1 and 4.4.3 states a minimum of 40 computers and a computer-to-student ratio of 1:18. It also changes the school-strength threshold for one computer laboratory to up to 720 students, with an additional lab for each further group of up to 720 students. These are specific affiliation provisions; confirm the version currently applicable to your school before procurement.

    Read the 31 July 2025 CBSE amendment →

    CBSE also publishes subject-specific laboratory SOPs. For example, its Biology Laboratory SOP covers room infrastructure, storage, notice boards, waste management, fire protection and student supervision. Use the SOP for the relevant subject rather than assuming one checklist applies identically to every laboratory.

    Read the CBSE Biology Laboratory SOP →

    This guide is a planning aid, not a compliance certificate or legal interpretation. Requirements can change and may differ by school category, subject level and local authority.

    5. Make safety and supervision part of the design

    Safety is not an item to add at the end of a purchase list. It affects room layout, storage, utilities, supervision and the way practicals are scheduled. CBSE's Biology Laboratory SOP lists general science-lab precautions including unobstructed exits, suitable fire extinguishers, periodic checks of gas and electrical fittings, secure and labelled storage, protective equipment, first aid and close supervision of students during practical work.

    • Keep exits clear and make emergency contact details and laboratory rules visible.
    • Provide fire-safety and first-aid arrangements appropriate to the room and local requirements.
    • Inspect gas fittings, electrical equipment, insulation and other utilities on a defined schedule.
    • Label and secure chemicals, specimens, tools and other materials; restrict access where needed.
    • Use suitable ventilation or extraction and experiment-specific protective equipment.
    • Separate and dispose of chemical, biological, broken-glass and general waste using school procedures and applicable rules.
    • Allow practical work only with teacher or authorised staff supervision.

    The school should also check applicable state, municipal, building, fire and other safety requirements. The CBSE safety page points schools to national and local safety provisions, including State Government and municipal prescriptions for fire and building safety.

    Review CBSE school safety references →

    6. Prepare a clear BOQ before requesting quotations

    A useful bill of quantities (BOQ) lists each item and the specification against which suppliers should quote. Avoid comparing packages based only on the number of products or a single total price.

    BOQ fieldWhat to record
    Item and purposeEquipment name, subject and practical activity it supports.
    SpecificationCapacity, range, material, size, configuration or technical standard required.
    QuantityQuantity based on student groups, practical schedule, syllabus and existing stock.
    Supply and installationPacking, freight, assembly, installation, utility connections and commissioning responsibilities.
    Warranty and supportWarranty duration, service contact, spare-parts availability and maintenance requirements.
    DocumentationUser manuals, software licences, calibration information and training where applicable.

    Ask each supplier to identify exclusions clearly. Furniture, electrical work, network cabling, ventilation, chemical storage, consumables, installation and staff orientation may be quoted separately. Record those differences before approving a purchase.

    7. Inspect and commission the laboratory before use

    Before the first practical class, check the delivered items against the BOQ and confirm that the room is ready for supervised use.

    • Match delivered items, model numbers and quantities to the approved BOQ.
    • Check visible damage, accessories, manuals, warranties and licences.
    • Test equipment, network connections and utilities with the responsible staff.
    • Confirm that storage, labels, safety equipment and waste arrangements are in place.
    • Record missing items, defects, handover documents and corrective actions.
    • Orient teachers and laboratory staff on equipment use, storage, supervision and maintenance.

    School laboratory setup checklist

    Use this summary during the school's planning meeting and site review.

    Classes, subjects and practical activities documented
    Existing equipment inventoried and checked
    Applicable affiliation and syllabus requirements reviewed
    Room dimensions and layout measured
    Benches, storage and supervision positions planned
    Water, drainage, power, network and ventilation checked
    Fire safety, first aid, exits and waste handling planned
    BOQ includes specifications and realistic quantities
    Supplier exclusions, installation and warranty recorded
    Inspection, commissioning and staff orientation scheduled

    Frequently asked questions

    What size should a school science laboratory be?

    The CBSE infrastructure page lists a minimum size of 9 m × 6 m (approximately 600 sq. ft.) for a science laboratory. Check the applicable affiliation category and current rules for the school before finalising the room.

    How many computers are required in a CBSE school computer lab?

    The CBSE amendment dated 31 July 2025 revised Clause 4.4.1 to a minimum of 40 computers and a computer-to-student ratio of 1:18. Confirm the latest applicable circulars and affiliation rules before procurement.

    Should a school choose a composite lab or separate subject labs?

    The choice depends on the classes offered, subjects, practical programme, room availability and applicable affiliation requirements. CBSE's infrastructure provision refers to a composite science lab for secondary level and/or separate Physics, Chemistry and Biology labs for senior secondary level. Verify the school's specific case.

    How should a school calculate equipment quantities?

    Use the experiments to be conducted, the number of students working at the same time, group rotation, the class timetable and existing usable stock. Then compare the quantities with the relevant board or syllabus requirements.

    What should a laboratory setup quotation include?

    Ask for itemised specifications and quantities, furniture, utilities, installation, freight, applicable taxes, licences, warranty, training, maintenance and clearly stated exclusions.