Best Books for KLDC Assistant Project Engineer 2026 – Module-Wise List

Choosing the right books for Kerala PSC’s Category No. 135/2026 Assistant Project Engineer exam matters more than it might seem — the 9-module syllabus spans civil and agricultural engineering fundamentals that aren’t always covered well in generic PSC guides. This blog lists the Best books for Kerala PSC KLDC Assistant Project Engineer 2026 exam, organised by modules rather than by publisher, so you know exactly which book covers which part of the syllabus.

KLDC Assistant Project Engineer Syllabus 2026 – Download PDF

Before choosing your preparation books, it is important to understand the KLDC Assistant Project Engineer syllabus and the topics included in the examination. Download the syllabus and use it as a checklist while selecting study materials, so you can focus on resources that cover the required subjects and avoid spending time on irrelevant topics.

KLDC PROJECT engineer SYLLABUS

Kerala PSC Assistant Project Engineer PYQs 2026 – Free PDF Download

KLDC Assistant Project Engineer Recruitment Notification Details 2026

KLDC Assistant Project Engineer Best Books – Module-wise Recommended List

Candidates should choose their reference best books based on the KLDC Assistant Project Engineer syllabus and preparation level rather than relying on a large number of books. A well-selected set of resources can provide focused coverage of important topics, support quick revision, and offer adequate practice before the examination. The books below can be considered while planning your preparation.

Core Engineering Books (Modules I, II, V, VI, VII)

These four books together cover the bulk of the syllabus’s civil/agricultural engineering content.

1. Soil Mechanics and Foundation Engineering — K.R. Arora Covers Module I in full: engineering properties of soils, IS classification, permeability, seepage analysis, shear strength, Mohr’s Circle, earth pressure theories (Rankine’s & Coulomb’s), retaining wall stability, and slope stability analysis. Widely used and exam-appropriate in depth — not overly research-level.

2. Irrigation Engineering and Hydraulic Structures — S.K. Garg The single most valuable book for this exam, since it spans four modules: Hydrology (Module II), Irrigation Channel Design (Module V), Soil-Water-Plant Relationship (Module VI), and Drainage & Groundwater (Module VII). If you can only buy one comprehensive book, this is it.

3. Irrigation and Water Power Engineering — B.C. Punmia A strong alternative or supplement to Garg’s book, particularly useful for canal design (Lacey’s & Kennedy’s theory) and irrigation efficiency topics, with clearly worked numerical examples.

4. Groundwater and Wells — a standard groundwater hydraulics reference Useful as a supplementary read for the well hydraulics and aquifer properties portion of Module VII, if you want more depth than Garg’s book provides on this specific sub-topic.

Surveying (Module III)

5. Surveying, Vol. 1 & 2 — B.C. Punmia The standard reference for chain surveying, traverse computations, angle and bearing measurement, plane table surveying, levelling, contouring, and earthwork volume computation. Covers the module comprehensively across its two volumes.

6. Surveying and Levelling — N.N. Basak A more compact alternative, useful for quick revision of formulas and instrument-related questions without the depth (and length) of Punmia’s two-volume set.

Hydraulic Machines (Module IV)

7. Fluid Mechanics and Hydraulic Machines — R.K. Bansal Covers turbine classification, velocity triangles for Pelton, Francis, and Kaplan turbines, work done and efficiency, specific speed, draft tubes, cavitation, and pump classification (centrifugal & reciprocating) — essentially the entire module, with solved numericals that closely match the exam’s likely question style.

8. Hydraulic Machines — Jagdish Lal A solid alternative for additional numerical practice on turbines and pumps, particularly if you want a second source of solved problems beyond Bansal’s book.

I.C. Engines (Module VIII)

9. Internal Combustion Engines — V. Ganesan Covers thermodynamic principles of I.C. engines, engine cycles, engine components, fuel and combustion, and lubrication systems in adequate depth for this module’s conceptual, largely non-numerical question style.

10. A standard Thermal Engineering textbook (e.g., R.K. Rajput) Useful if you prefer a single combined reference covering I.C. engines alongside broader thermal engineering basics — the relevant chapters map well to Module VIII.

GK, Current Affairs & Kerala Renaissance (Module IX)

11. A Kerala PSC-focused GK book Look for one from a competitive-exam publisher that specifically covers Kerala Renaissance leaders, movements, and reform history — general GK books often under-cover this Kerala-specific portion.

12. A monthly current affairs digest Any well-reviewed current affairs compilation covering the months leading up to the exam; pair this with a habit of daily reading rather than treating it as a one-time purchase to read cover to cover.

Kerala PSC KLDC Assistant Project Engineer 2026: Book Priority When You’re Short on Time

If budget or time doesn’t allow for the full list, prioritise in this order:

1. S.K. Garg’s Irrigation Engineering book — covers four modules in one book
2. R.K. Bansal’s Fluid Mechanics and Hydraulic Machines — dense, numerical-heavy module that needs dedicated practice
3. B.C. Punmia’s Surveying (Vol. 1 & 2) — another numerical-heavy, high-weightage module
4. K.R. Arora’s Soil Mechanics — foundational module that also supports understanding of later topics
5. A Kerala PSC GK book + current affairs digest for Module IX, since this can’t be skipped regardless of book budget

A Note on Buying Books for Kerala PSC KLDC Assistant Project Engineer Preparation 2026

Most of these books are standard engineering college textbooks, which means:

• They’re widely available secondhand or through library access, which can meaningfully cut costs
• Editions don’t need to be the latest — the core content (formulas, classifications, theory) for these subjects has been stable for years
• Pairing a textbook with the genuine previous paper for this post is more valuable than buying multiple books on the same topic