RRB JE Civil Syllabus 2026, Important Topics & Official PDF Here

The Railway Recruitment Board (RRB) has released the official Civil syllabus for the Junior Engineer posts on its website. Candidates preparing for the exam can now start their studies with the updated RRB JE Civil Syllabus 2026. This article provides comprehensive details about the RRB JE Exam 2026, including the complete syllabus and exam pattern for the written test. Aspirants are advised to read the article carefully and bookmark this page for the latest updates on engineering job opportunities.

RRB JE Civil Syllabus 2026

For candidates preparing for the RRB JE Civil Exam 2026, it is very important to clearly understand the RRB JE Civil Syllabus and exam pattern for better preparation. When aspirants know the subjects and structure of the exam in advance, it becomes easier to make a proper study plan that matches the exam’s needs. To help you with this, we have explained the RRB JE Civil Syllabus in detail in this article, so you can start your preparation smoothly and without any confusion.

RRB JE 2026 Civil Syllabus -Overview

We have provided a basic overview of the Civil Syllabus for the RRB JE 2026 in a tabulated manner for the ease of the candidates.

RRB JE Civil Engineering Syllabus 2026 Detailed

Here are the main topics included in the RRB JE Syllabus 2026. For candidates from Civil Engineering, Paper 2 will have questions only from this syllabus. The detailed syllabus is given below:

Engineering Mechanics Topics

• Force (resolution of force, moment of force, force system, composition of forces)
• Equilibrium
• Friction
• Centroid and Center of gravity
• Simple machines

Building Construction Topics

• Building components (substructure, superstructure)
• Types of structure ( load-bearing, framed, and composite structures)

Building materials Topics

• Masonry materials (stones, bricks, and mortars)
• Timber and miscellaneous materials (glass, plastic, fiber, aluminum, steel, galvanized iron, bitumen, PVC, CPVC, and PPF).

Construction of substructure Topics

• Job layout
• Earthwork
• Foundation (types, dewatering, coffer dams, bearing capacity)

Construction of superstructure Topics

• Stone masonry
• Brick masonry
• Hollow concrete block masonry
• Composite masonry
• Cavity wall
• Doors and windows
• Vertical communication (stairs, lifts, escalators)
• Scaffolding and shoring

Building finishes Topics

• Floors (finishes, process of laying)
• Walls (plastering, pointing, painting)
• Roofs (roofing materials including RCC)

Building Maintenance Topics

• Cracks (causes, types, repairs- grouting, guniting, epoxy, etc.)
• Settlement (causes and remedial measures)
• Rebarring techniques.

Building Drawing Topics

• Conventions (type of lines, symbols)
• Planning of building (principles of planning for residential and public buildings, rules and byelaws)
• Drawings (plan, elevation, section, site plan, location plan, foundation plan, working drawing)
• Perspective drawing.

Concrete Technology Topics

• Properties of various types/grades of cement
• Properties of coarse and fine aggregates
• Properties of concrete (water-cement ratio, properties of fresh and hardened concrete)
• Concrete mix design
• Testing of concrete
• Quality control of concrete (batching, formwork, transportation, placing, compaction, curing, waterproofing)
• Extreme weather concreting and chemical admixtures
• Properties of special concrete (ready mix, RCC, pre-stressed, fiber reinforced, precast, high performance)

Surveying Topics

• Types of survey
• Chain and cross staff survey (principle, ranging, triangulation, chaining, errors, finding area)
• Compass survey (principle, bearing of line, prismatic compass, traversing, local attraction, calculation of bearings, angles and local attraction)
• Leveling (dumpy level, recording in level book, temporary adjustment, methods of reduction of levels, classification of leveling, tilting level, auto level, sources of errors, precautions and difficulties in leveling)
• Contouring (contour interval, characteristics, method of locating, interpolation, establishing grade contours, uses of contour maps)
• Area and volume measurements
• Plane table survey (principles, setting, method)
• Theodolite survey (components, adjustments, measurements, traversing)
• Tacheometric survey
• Curves (types, setting out)
• Advanced survey equipment
• Aerial survey and remote sensing

Computer Aided Design Topics

• CAD Software (AutoCAD, Auto Civil, 3D Max etc.)
• CAD commands
• Generation of plan
• Elevation
• Section
• Site plan
• Area statement
• 3D view

Geotechnical Engineering Topics

• Application of Geotechnical Engineering in design of foundation
• Pavement
• Earth retaining structures
• Earthen dams
• Physical properties of soil
• Permeability of soil and seepage analysis
• Shear strength of soil
• Bearing capacity of soil
• Compaction and stabilization of soil
• Site investigation and subsoil exploration

Hydraulics Topics

• Properties of fluid
• Hydrostatic pressure
• Measurement of liquid pressure in pipes
• Fundamentals of fluid flow
• Flow of liquid through pipes
• Flow through open channel
• Flow measuring devices
• Hydraulic machines

Irrigation Engineering Topics

• Hydrology
• Investigation and reservoir planning
• Percolation tanks
• Diversion head works

Mechanics of Structures Topics

• Stress and strain
• Shear force and bending moment
• Moment of inertia
• Stresses in beams
• Analysis of trusses
• Strain energy

Theory of Structures Topics

• Direct and bending stresses
• Slope and deflection
• Fixed beam
• Continuous beam
• Moment distribution method
• Columns

Design of Concrete Structures Topics

• Working Stress method
• Limit State method
• Analysis and design of singly reinforced and doubly reinforced sections
• Shear
• Bond and development length
• Analysis and design of T-beam
• Slab
• Axially loaded column and footings

Design of Steel Structures Topics

• Types of sections
• Grades of steel
• Strength characteristics
• IS Code
• Connections
• Design of tension and compression members
• Steel roof truss
• Beams
• Column bases

Transportation Engineering Topics

• Railway Engineering (alignment and gauges, permanent way, railway track geometrics, branching of tracks, stations and yards, track maintenance)
• Bridge engineering (site selection, investigation, component parts of bridge, permanent and temporary bridges, inspection and maintenance)
• Tunnel engineering (classification, shape and sizes, tunnel investigation and surveying, method of tunneling in various strata, precautions, equipment, explosives, lining and ventilation).

Highway Engineering Topics

• Road Engineering
• Investigation for road project
• Geometric design of highways
• Construction of road pavements and materials
• Traffic engineering
• Hill roads
• Drainage of roads
• Maintenance and repair of roads

Environmental Engineering Topics

• Environmental pollution and control
• Public water supply
• Domestic sewage
• Solid waste management
• Environmental sanitation and plumbing.

Advanced Construction Techniques and Equipment Topics

• Fibers and plastics
• Artificial timber
• Advanced concreting methods (underwater concreting, ready mix concrete, tremix concreting, special concretes)
• Formwork
• Pre-fabricated construction
• Soil reinforcing techniques
• Hoisting and conveying equipment
• Earth moving machinery (Exaction and compaction equipment)
• Concrete mixers
• Stone crushers
• Pile driving equipment
• Working of hot mix bitumen plant
• Bitumen paver
• Floor polishing machines

Estimating and Costing Topics

• Types of estimates (approximate, detailed)
• Mode of measurements and rate analysis

Contracts and Accounts Topics

• Types of engineering contracts
• Tender and tender documents
• Payment,
• Specifications

RRB JE Civil Engineering Syllabus 2026 PDF

Candidates can download the Official Syllabus PDF through the official website. RRB has released the discipline-wise syllabus with the official notification. We have provided a direct PDF link below for the technical syllabus for civil engineering.

RRB JE Civil Engineering Syllabus PDF – Click Here