TNPSC Draughtsman (Civil) Syllabus 2025 & Surveyor Exam Pattern Download PDF

TNPSC Assistant Draughtsman Exam Pattern 2025

The TNPSC Exam will be conducted to recruit the Field Surveyor, Draughtsman, & Surveyor – Assistant Draughtsman Posts. To help the Aspirants we have uploaded the TNPSC Draughtsman (Civil) & Surveyor Syllabus on this page for Download. Here we have provided the Subject Wise TNPSC Draughtsman (Civil) & Surveyor Syllabus PDF.

Download TNPSC Surveyor & Draughtsman (Civil) Syllabus 2025 PDF

The TNPSC Surveyor & Draughtsman (Civil) Syllabus is provided for the candidates preparing for the Exam. Candidates who have applied for TNPSC Surveyor & Draughtsman (Civil) Recruitment can use this syllabus to help them to give their best in the Tamil Nadu Public Service Commission Exam. The TNPSC Surveyor & Draughtsman (Civil) Syllabus topics are mentioned below.

PAPER-I (Objective Type) DRAUGHTSMAN CIVIL (ITI Standard) NATIONAL TRADE CERTIFICATE

UNIT-1: BASIC ENGINEERING Lettering, Lines, dimensioning, symbols, construction of scales, and types of projections.

UNIT-2: CONSTRUCTION MATERIALS AND CONSTRUCTION PRACTICE Brick, stone, cement, lime, sand, timber, steel, clay products, mortar, concrete, foundation, brick masonry, stone masonry floors & flooring, roof and roof covering, stairs, doors and windows, damp proofing course, pointing, plastering, lintel, arches, scaffolding. All Types of carpentry Joints, Prepare Layout drawing for Electrical works.

UNIT-3: SURVEY Chain survey, compass survey, leveling, theodolite survey, contours. Plane Table Survey – Modern Survey – Total station, GPS. Technical Terms in Total Station – Adjustment and co-ordinate measurement – Open traverse and Closed traverse, Calculate surface area. GPS (Global Positioning System) – Practical application of GPS – Components of GPS – GPS segment organization –

UNIT-4:BUILDING PLAN LAYOUT Principle of planning-Orientation of Building – Local Building by Laws as per code – Layout site and key plan-Making plan and elevation and Section of the building – Approved Drawing.

UNIT-5: AUTO CAD

Create an object using Auto CAD.

Plotting of drawing from CAD-2D drafting of building plan – Elevation and Section and other Building details – Design Layout of Furniture Electrical appliance and plumping sanitary fittings – Basic 3D drawing.

UNIT-6:REINFORCED CEMENT CONCRETE(RCC)Selection of materials – Details of reinforcement – One-way slab and two-way slab, RCC, Column, Beam details – Safety against earthquake – Grade of cement – Bar bending schedule – Details of Steel Roof Trusses.

UNIT-7: TRANSPORTATION ENGINEERING Roads – Roads Technical Terms and uses of Roads – Cross section of different types of Road – Road curves and gradient, General principles of alignment – Road drainage System – Bridges and culvert – Different types of culvert & Bridges – Railway – Technical Terms and uses – Cross Section of Railway track – Types of gauges and rails.

UNIT-8: PUBLIC HEALTH AND SANITATION Various pipe joints – Types of Sanitary fittings – Manholes and Septic tank – Water Supply system – Overhead tank – Preparation of Service plan, Drainage plan, Sewer System – Flow diagram of water treatment plant – Terms used in Public Health – Types of Sewer.

UNIT-9: IRRIGATION Technical terms used in irrigation – Types of cross drainage work – Types of Reservoir.

UNIT-10: ESTIMATE AND COSTING. Prepare a details estimate for each item and Abstract – Rate analysis.