{"id":25633722,"date":"2025-12-16T16:12:10","date_gmt":"2025-12-16T10:42:10","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=25633722"},"modified":"2026-04-24T15:12:45","modified_gmt":"2026-04-24T09:42:45","slug":"kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/","title":{"rendered":"Kerala PSC LSGD Draftsman \/ Overseer 3 Syllabus &#038; Exam Pattern 2026 &#8211; Download PDF &#038; Exam Date"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a1e933c6f15c\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a1e933c6f15c\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Syllabus_2026_PDF_Download\" >Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Syllabus 2026 PDF Download<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_DraftsmanOverseer_Grade_3_Previous_Questions_2026_%E2%80%93_PYQs\" >Kerala PSC LSGD Draftsman\/Overseer Grade 3 Previous Questions 2026 &#8211; PYQs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_DraftsmanOverseer_Grade_3_Notification_2026_Highlights\" >Kerala PSC LSGD Draftsman\/Overseer Grade 3 Notification 2026 Highlights<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_Draftsman_Overseer_Grade_3_Exam_Date_2026\" >Kerala PSC LSGD Draftsman \/ Overseer Grade 3 Exam Date 2026<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Exam_Pattern_2026_%E2%80%93_Topics_Marks\" >Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Exam Pattern 2026 &#8211; Topics &amp; Marks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Grade_3_Syllabus_2026_%E2%80%93_Total_Marks_100\" >Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Grade 3 Syllabus 2026 &#8211;\u00a0 Total Marks: 100<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/#Download_Kerala_PSC_LSGD_Draftsman_Overseer_Grade_3_Syllabus_2026\" >Download Kerala PSC LSGD Draftsman\/ Overseer Grade 3 Syllabus 2026<\/a><\/li><\/ul><\/nav><\/div>\n<p>Applications are open online through One Time Registration for the post of Third Grade Draftsman \/ Third Grade Overseer under the Local Self Government Department (Category No: 567\/2025). Candidates must apply via the official <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Kerala Public Service Commission<\/span><\/span> website. In this blog, we have attached the detailed LSGD Grade 3 Syllabus syllabus and exam pattern. Download now! The exam will be conducted on 29 July 2026 (Wednesday).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Syllabus_2026_PDF_Download\"><\/span><strong>Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Syllabus 2026 PDF Download<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You can access the LSGD Third Grade Draftsman \/ Third Grade Overseer Syllabus 2026 PDF download through the link below. The syllabus has been officially released by the <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Kerala Public Service Commission<\/span><\/span>, helping candidates clearly understand the subjects and topics to focus on.<\/p>\n<p>Download the syllabus PDF and plan your preparation effectively by giving priority to high-weightage topics and improving weaker sections to score better in the Kerala PSC LSGD Exam 2026. Get LSGD Grade 3 Syllabus here!<\/p>\n<div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/04\/OVERSEER_-DRAFTSMAN.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2026\/04\/OVERSEER_-DRAFTSMAN.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\">\n<p style=\"text-align: center;\"><button class=\"btn btn-default\">LSGD Overseer Gr 3 syllabus<\/button><\/p>\n<\/a><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_DraftsmanOverseer_Grade_3_Previous_Questions_2026_%E2%80%93_PYQs\"><\/span><strong>Kerala PSC LSGD Draftsman\/Overseer Grade 3 Previous Questions 2026 &#8211; PYQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-pm-slice=\"1 1 []\">Solving Kerala PSC LSGD Draftsman\/Overseer Grade 3 questions helps candidates understand the exam pattern, identify frequently asked topics, and assess their preparation level. Download LSGD Grade 3 PYQs<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<td width=\"385\"><strong>Question Paper Category<\/strong><\/td>\n<td width=\"385\"><strong>PDF<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"385\"><strong>109\/2021<\/strong><\/td>\n<td width=\"385\"><strong><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/12\/109_2021_a.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/12\/109_2021_a.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\"> Download PDF <\/a><\/div><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"385\"><strong>141\/2016<\/strong><\/td>\n<td width=\"385\"><strong><div class=\"lead-gen-block\"><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/12\/overseer-grade-3-141-16.pdf\" data-url=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2025\/12\/overseer-grade-3-141-16.pdf\" class=\"lead-pdf-download\" data-id=\"25556384\"> Download PDF <\/a><\/div><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_DraftsmanOverseer_Grade_3_Notification_2026_Highlights\"><\/span><strong>Kerala PSC LSGD Draftsman\/Overseer Grade 3 Notification 2026 Highlights<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"table\">\n<tbody>\n<tr>\n<td width=\"301\">Event<\/td>\n<td width=\"301\">Details<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Name of the Department<\/td>\n<td width=\"301\">Local Self Government<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Name of post<\/td>\n<td width=\"301\">Third Grade Draftsman \/ Third Grade Overseer<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Category Number<\/td>\n<td width=\"301\">567\/2025<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Exam Date<\/td>\n<td width=\"301\">July 29, 2026<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Admit Card<\/td>\n<td width=\"301\">July 15, 2026<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Method of appointment<\/td>\n<td width=\"301\">Direct recruitment<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Total Questions\/Marks<\/td>\n<td width=\"301\">100<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Medium of Exam<\/td>\n<td width=\"301\">English<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Mode of Exam<\/td>\n<td width=\"301\">Offline OMR<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Number of vacancies<\/td>\n<td width=\"301\">Anticipated<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Official website<\/td>\n<td width=\"301\"><a href=\"https:\/\/www.keralapsc.gov.in\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.keralapsc.gov.in<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_Draftsman_Overseer_Grade_3_Exam_Date_2026\"><\/span><strong>Kerala PSC LSGD Draftsman \/ Overseer Grade 3 Exam Date 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Grade 3 Exam Date 2026 has been officially scheduled by the <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Kerala Public Service Commission<\/span><\/span>, with the exam set to be conducted on 29 July 2026 (Wednesday). The exam will be held in Online\/OMR mode, carrying 100 marks with a duration of 1 hour 30 minutes, making it essential for aspirants to focus on high-weightage topics and practice regularly.<\/p>\n<p>Candidates appearing for the Kerala PSC Draftsman Grade 3 \/ Overseer Grade 3 recruitment 2026 should stay updated with official notifications and align their preparation strategy according to the latest exam schedule.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Exam_Pattern_2026_%E2%80%93_Topics_Marks\"><\/span><strong>Kerala PSC LSGD <\/strong><strong>Draftsman Grade 3 \/ Overseer <\/strong><strong>Exam Pattern 2026 &#8211; Topics &amp; Marks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kerala PSC Third Grade Draftsman \/ Overseer exam will be 100 marks with 100 multiple-choice questions (MCQs) in English. Each correct answer carries 1 mark, and 1\/3 mark will be deducted for every wrong answer. The exam is organized by Kerala PSC, and the cut-off marks, exam date, and selection rounds will be decided by PSC. Check LGSD Grade 3 Exam Pattern 2026 here!<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Sl. No.<\/strong><\/th>\n<th><strong>Main Topic<\/strong><\/th>\n<th><strong>Marks<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1<\/strong><\/td>\n<td>Building Materials<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td><strong>2<\/strong><\/td>\n<td>Construction Technology<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td><strong>3<\/strong><\/td>\n<td>Building Drawing and Planning<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td><strong>4<\/strong><\/td>\n<td>RCC and Steel Structures<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td><strong>5<\/strong><\/td>\n<td>Public Health and Sanitary Engineering<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td><strong>6<\/strong><\/td>\n<td>Roads, Railways, Bridges and Tunnels<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td><strong>7<\/strong><\/td>\n<td>Irrigation Engineering<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td><strong>8<\/strong><\/td>\n<td>Estimating and Costing<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td><strong>9<\/strong><\/td>\n<td>Surveying and Levelling<\/td>\n<td>10<\/td>\n<\/tr>\n<tr>\n<td><strong>10<\/strong><\/td>\n<td>Engineering Mechanics<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_LSGD_Draftsman_Grade_3_Overseer_Grade_3_Syllabus_2026_%E2%80%93_Total_Marks_100\"><\/span><strong>Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Grade 3 Syllabus 2026 &#8211;\u00a0 Total Marks: 100<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Grade 3 Syllabus 2026 released by the <span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Kerala Public Service Commission<\/span><\/span> is provided in the table above with detailed topic-wise distribution and marks. This Kerala PSC LSGD syllabus 2026 covers all major subjects including building materials, construction technology, surveying, RCC structures, and engineering mechanics, helping candidates understand the exam pattern, mark distribution, and important topics.<\/p>\n<p>Referring to this detailed syllabus table will help aspirants plan a focused preparation strategy and score high in the Kerala PSC LSGD Draftsman \/ Overseer exam 2026. Explore LSGD Grade 3 Syllabus below!<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Sl. No.<\/strong><\/th>\n<th><strong>Subject &amp; Marks<\/strong><\/th>\n<th><strong>Detailed Topics<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1<\/strong><\/td>\n<td><strong>BUILDING MATERIALS (15 MARKS)<\/strong><\/td>\n<td>Rock, Stones, Brick, lime, cement, pozzolanic materials- classification, types, uses. Clay Products \u2013 earthenware, stoneware, porcelain, terracotta, glazing, types. Mortar \u2013 Preparation Classification, types, uses. Concrete \u2013 Preparation Classification, types, uses. Timber \u2013 Structure, defect classification, seasoning, uses. Admixtures &#8211; for cement mortar &amp; cement concrete, classification, types, uses. Paints, varnishes, metals, plastics- classification, types, uses.<\/td>\n<\/tr>\n<tr>\n<td><strong>2<\/strong><\/td>\n<td><strong>CONSTRUCTION TECHNOLOGY (15 MARKS)<\/strong><\/td>\n<td>Components of a building, Stone masonry, Brick Masonry, Hollow blocks and Composite masonry &#8211; Elements, Classification, types of bonds. Arches &#8211; Technical terms-types, centering, Lintel- types-wooden, brick, Stone, steel &amp; RCC. Foundation:- Construction details of Shallow &amp; Deep Foundation. Types of foundations-Well foundation, Special foundations, Pile foundations, foundation on black cotton soils. Permanent &amp; temporary structures:- life of structures, sub structure, super structure, load bearing structure, cavity wall, framed structure. Form work, Scaffolding, shoring, underpinning- purpose, parts. Partition \u2013 requirements, types. Treatments for building structure:- Damp proofing courses, Anti-termite treatment, Weathering course &#8211; materials, properties, functions, types, objectives, uses and method. Fire-proofing. Effect, rules. Carpentry joints terms, classification of joints. Uses &amp; types of fixtures &amp; fastenings. Doors, Windows, and ventilators \u2013 Parts, Location, Standard sizes, types. Floors \u2013 Ground floor &amp; upper floor-Types. Flooring- materials used, types. Roofs &amp; Covering of Roofs Purposes- Elements, Types-Flat, Pitched, Truss- King Post, queen post, Mansard, Bel-fast, steel, composite. Shell Types-North-light &amp; double curved. Dome- Component parts. Roofs &amp; Coverings- Objectives, Types &amp; uses.<\/td>\n<\/tr>\n<tr>\n<td><strong>3<\/strong><\/td>\n<td><strong>BUILDING DRAWING AND PLANNING (10 MARKS)<\/strong><\/td>\n<td>Layout of drawing. Lines, Lettering, Dimensioning, Scales and Projection. Importance of B.I.S. Introduction of Code of Practice for Architectural and Building Drawings (IS: 962- 1989). Principle of Planning, Objectives and importance, Functions and Responsibility, Orientation. Local Building Bye-Laws as per ISI Code. Layout Plan &amp; Key Plan. Submission Drawing. Provision for safety. Requirement of green belt and land. Computer-aided drafting &#8211; Operating system, Hardware &amp; software. Introduction of CAD &#8211; Its Graphical User Interface. Method of Installation. Basic commands of CAD.<\/td>\n<\/tr>\n<tr>\n<td><strong>4<\/strong><\/td>\n<td><strong>R C C AND STEEL STRUCTURES (10 MARKS)<\/strong><\/td>\n<td>R C C &#8211; Materials &#8211; proportions- Characteristics. Method of mixing concrete, Slump test. Formwork, steel behavior and test. Bar bending details as per I.S. Code. RCC Structure- columns, beams, slabs- one-way and two-way slab, Innovative construction, Retaining wall, R C C framed structure- Safety against earthquake. Steel structures:- Common forms of steel sections. Structural fasteners, joints. Tension and compression member. Classification fabrication. Construction details.<\/td>\n<\/tr>\n<tr>\n<td><strong>5<\/strong><\/td>\n<td><strong>PUBLIC HEALTH AND SANITARY ENGINEERING (5 MARKS)<\/strong><\/td>\n<td>Terms used in PHE. Systems of sanitation. System of house drainage. System of house Plumbing, sanitary fittings etc. Purification of water. Types of sewer appurtenance. Manholes &amp; septic tank. New technology of plumbing System.<\/td>\n<\/tr>\n<tr>\n<td><strong>6<\/strong><\/td>\n<td><strong>ROADS, RAILWAYS, BRIDGES AND TUNNELS (10 MARKS)<\/strong><\/td>\n<td>General principles of alignment. Classification and construction of different types of roads. Components parts. Road curves and gradient. Road drainage system. Bridges &amp; Tunnels:- Components parts of a bridge. Types of superstructure and Substructure- Classification of bridges, IRC loading. Selection of type and location, Alignment of bridge- Caissons, Cofferdam. Classification of culverts. Tunnels- rules used for the sizes of different members. Railways:- Permanent way. Rail gauges, functions, requirements of component parts, types, sections, length of rail. Welding of rail, wear of rail. Coning of wheels, hogged rail, bending of rail, creep of rail. Causes and prevention of creep. Fixtures, fastenings, Joints-types, Construction of permanent way. Railway station and yard.<\/td>\n<\/tr>\n<tr>\n<td><strong>7<\/strong><\/td>\n<td><strong>IRRIGATION ENGINEERING (10 MARKS)<\/strong><\/td>\n<td>Hydrology- duty, delta, base period, intensity of irrigation. Hydrograph- peak flow, run off, catchment area, CCA. Rabi crop, Kharif crop. Storage\/Diversion head work characteristics, Types. Dams, Barrages &amp; weirs- types, classifications and purposes. Hydro-electric project &#8211; component parts and functions. Canals:- classification and distribution system, canal structures. Types of cross drainage works like Aqua duct, Super passage, Siphon, Level crossing, inlet and outlet, etc.<\/td>\n<\/tr>\n<tr>\n<td><strong>8<\/strong><\/td>\n<td><strong>ESTIMATING AND COSTING (5 MARKS)<\/strong><\/td>\n<td>Common techniques, units of Measurement, necessity, importance, approximate and detailed estimate types- taking off quantities-method. Rate analysis of typical items and their specifications. Labour and materials. Schedule of rates. Estimating of irregular boundaries by trapezoidal and Simpson\u2019s formulae.<\/td>\n<\/tr>\n<tr>\n<td><strong>9<\/strong><\/td>\n<td><strong>SURVEYING AND LEVELLING (10 MARKS)<\/strong><\/td>\n<td>SURVEYING:- Instrument employed and common terms. Classification- plain and geodetic. Chaining, Plane table survey, Compass survey:- Instrument and its setting up. Bearing and included angle, Local attraction. Magnetic and true bearing, declination. LEVELING:- Principle of levelling, Dumpy level, auto level. Levelling staffs- Types, component parts, and function. Temporary and permanent adjustment. Technical terms- Level and horizontal surface, Datum, benchmark, focusing, and parallax. Deduction of reduced levels. Types of levelling. Contouring.<\/td>\n<\/tr>\n<tr>\n<td><strong>10<\/strong><\/td>\n<td><strong>ENGINEERING MECHANICS (10 MARKS)<\/strong><\/td>\n<td>Definition of stress, strain, elasticity, Hook\u2019s law, Elastic limit, Modulus of elasticity. Type of Stresses. Standard stress-strain curve for mild steel bar under tension, Yield stress, Proof stress, Ultimate stress, Strain at various critical points, Percentage elongation. Mechanical properties of materials. Identify the centroid of geometrical plane figures. Moment of inertia (M.I.): M.I. of plane lamina and solid bodies. Radius of gyration, Parallel and Perpendicular axes theorems. Polar Moment of Inertia of solid circular sections. Friction:- Types and laws of friction, limiting equilibrium, limiting friction, coefficient of friction, angle of friction, angle of repose, relation between coefficient of friction and angle of friction. Resolution of a force &#8211; Orthogonal components of a force, principle of transmissibility. Composition of forces \u2013 Resultant, analytical method for determination of resultant for concurrent, Non-concurrent and parallel co-planar force systems. Moment of a force, Varignon\u2019s Theorem, torque. Equilibrium and Equilibrant, Lami\u2019s Theorem \u2013 statement and explanation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Download_Kerala_PSC_LSGD_Draftsman_Overseer_Grade_3_Syllabus_2026\"><\/span><strong>Download Kerala PSC LSGD Draftsman\/ Overseer Grade 3 Syllabus 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li data-start=\"151\" data-end=\"247\">Visit the official Kerala PSC website: <a class=\"decorated-link\" href=\"http:\/\/www.keralapsc.gov.in\" target=\"_blank\" rel=\"noopener\" data-start=\"194\" data-end=\"245\">www.keralapsc.gov.in<\/a><\/li>\n<li data-start=\"251\" data-end=\"303\">Go to the Recruitment or Syllabus section.<\/li>\n<li data-start=\"307\" data-end=\"376\">Look for LSGD Third Grade Draftsman \/ Third Grade Overseer syllabus.<\/li>\n<li data-start=\"380\" data-end=\"417\">Click on the Download PDF link.<\/li>\n<li data-start=\"421\" data-end=\"485\">Save the PDF to your device for reference<\/li>\n<\/ul>\n<div class=\"modal\" id=\"modal25556384\"><div class=\"modal-content\"><span class=\"close-button\">&times;<\/span>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f25556384-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"25556384\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/blog\/wp-json\/wp\/v2\/posts\/25633722#wpcf7-f25556384-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"25556384\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f25556384-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" 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class=\"custom-form-group-1\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Phone Number\" value=\"\" type=\"tel\" name=\"phone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"language\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-language\" aria-required=\"true\" aria-invalid=\"false\" name=\"language\"><option value=\"\">Select Language<\/option><option value=\"Malayalam\">Malayalam<\/option><option value=\"Tamil\">Tamil<\/option><option value=\"Telugu\">Telugu<\/option><option value=\"Kannada\">Kannada<\/option><option value=\"Hindi\">Hindi<\/option><\/select><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"course\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-category-select\" aria-required=\"true\" aria-invalid=\"false\" name=\"course\"><option value=\"\">Select an option<\/option><option value=\"Kerala PSC Exams\">Kerala PSC Exams<\/option><option value=\"Teaching Govt Exams\">Teaching Govt Exams<\/option><option value=\"Technical Govt Exams\">Technical Govt Exams<\/option><option value=\"SSC RRB\">SSC RRB<\/option><option value=\"Banking\">Banking<\/option><option value=\"Coding\">Coding<\/option><option value=\"Digital Marketing\">Digital Marketing<\/option><option value=\"Language Learning\">Language Learning<\/option><option value=\"Accounting &amp; Taxation\">Accounting &amp; Taxation<\/option><option value=\"SAP\">SAP<\/option><option value=\"Personal Finance\">Personal Finance<\/option><option value=\"Civil &amp; Mech Upskilling\">Civil &amp; Mech Upskilling<\/option><option value=\"Electronics Upskilling\">Electronics Upskilling<\/option><option value=\"Montessori &amp; Yoga TTC\">Montessori &amp; Yoga TTC<\/option><option value=\"Healthcare\">Healthcare<\/option><option value=\"HR Management\">HR Management<\/option><option value=\"College Entrance Exams\">College Entrance Exams<\/option><option value=\"Accounting\">Accounting<\/option><option value=\"TNPSC\">TNPSC<\/option><option value=\"Other Exams\">Other Exams<\/option><\/select><\/span>\n\t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"custom-form-group-1\">\n\t\t<div class=\"custom-select-wrapper\">\n\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"exam-name\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required cf7-0678-exam-name-select\" aria-required=\"true\" aria-invalid=\"false\" name=\"exam-name\"><option value=\"\">Select an option<\/option><option value=\"Degree Level Exams\">Degree Level Exams<\/option><option value=\"Plus two Level exams\">Plus two Level exams<\/option><option value=\"10th level exam\">10th level exam<\/option><option value=\"LGS (Company Board, University etc)\">LGS (Company Board, University etc)<\/option><option value=\"LDC\">LDC<\/option><option value=\"Village Field Assistant\">Village Field Assistant<\/option><option value=\"Assistant salesman\">Assistant salesman<\/option><option value=\"Secretariat OA\">Secretariat OA<\/option><option value=\"Uniform Posts(Police, Excise, Forest, Fire)\">Uniform Posts(Police, Excise, Forest, Fire)<\/option><option value=\"BevCo LD\">BevCo LD<\/option><option value=\"Devaswom Board LDC\">Devaswom Board LDC<\/option><option value=\"Driver Exams\">Driver Exams<\/option><option value=\"SBCID\">SBCID<\/option><option value=\"LSGD\">LSGD<\/option><option value=\"Secretariant Assistant\">Secretariant 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Course<\/option><option value=\"Digital Marketing\">Digital Marketing<\/option><option value=\"Performance Marketing Course\">Performance Marketing Course<\/option><option value=\"German Language\">German Language<\/option><option value=\"IELTS\">IELTS<\/option><option value=\"Spoken English\">Spoken English<\/option><option value=\"Career Level up Course\">Career Level up Course<\/option><option value=\"Business Accounting and Finance Certification\">Business Accounting and Finance Certification<\/option><option value=\"GCC Accounting\">GCC Accounting<\/option><option value=\"PwC Edge: Strategic Accounting &amp; Finance Programme\">PwC Edge: Strategic Accounting &amp; Finance Programme<\/option><option value=\"ACCA\">ACCA<\/option><option value=\"Enrolled Agent\">Enrolled Agent<\/option><option value=\"PwC Certified Tax Professional\">PwC Certified Tax Professional<\/option><option value=\"CMA USA\">CMA USA<\/option><option value=\"SAP FICO Course\">SAP FICO Course<\/option><option value=\"SAP MM Course\">SAP MM Course<\/option><option value=\"SAP SD Course\">SAP SD Course<\/option><option value=\"Stock Market Course\">Stock Market Course<\/option><option value=\"Forex Trading\">Forex Trading<\/option><option value=\"Mutual Funds\">Mutual Funds<\/option><option value=\"Quantity Surveying\">Quantity Surveying<\/option><option value=\"Structural Design\">Structural Design<\/option><option value=\"BIM\">BIM<\/option><option value=\"MEP\">MEP<\/option><option value=\"Embedded System Software Engineering\">Embedded System Software Engineering<\/option><option value=\"Montessori Teacher Training\">Montessori Teacher Training<\/option><option value=\"Yoga TTC\">Yoga TTC<\/option><option value=\"Hospital Administration\">Hospital Administration<\/option><option value=\"HR Management\">HR Management<\/option><option value=\"CAT\">CAT<\/option><option value=\"MAT\">MAT<\/option><option value=\"KMAT\">KMAT<\/option><option value=\"TNPSC\">TNPSC<\/option><option 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the post of Third Grade Draftsman \/ Third Grade Overseer under the Local Self Government Department (Category No: 567\/2025). Candidates must apply via the official Kerala Public Service Commission website. In this blog, we have attached the detailed LSGD Grade 3 Syllabus syllabus and exam pattern. [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":25644675,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,1757],"tags":[],"class_list":["post-25633722","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-kerala-psc-technical"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Syllabus 2026<\/title>\n<meta name=\"description\" content=\"Kerala PSC LSGD Draftsman Grade 3 \/ Overseer syllabus and exam pattern 2026. Download PDF, marks, topics and preparation details.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/entri.app\/blog\/kerala-psc-lsgd-draftsman-overseer-grade-3-syllabus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kerala PSC LSGD Draftsman Grade 3 \/ Overseer Syllabus 2026\" \/>\n<meta property=\"og:description\" content=\"Kerala PSC LSGD Draftsman Grade 3 \/ Overseer syllabus and exam pattern 2026. 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