At FIRST IAS INSTITUTE the Mains test series is not an add-on PDF pack. Weekly Mains answers are written and checked in a batch of 35 — the same hall that runs weekly Prelims mocks.
The UPSC Mains Test Series at FIRST IAS INSTITUTE is the weekly Mains mock cycle built into 1 / 2 / 3 year programmes — copies checked because the batch is 35. It is not a standalone “test series only” product with a hidden extra fee on the public grid.
Sample Mains papers are published for practice. Serious evaluation still happens in the classroom / online-live course. Large-hall institutes that sell a test series after lectures are the model this page is written against.
A proven academic architecture designed for structured, high-probability UPSC CSE success.
Individual teacher attention & daily answer evaluation without overcrowded lecture halls.
Flagship offline centres at Hauz Khas (Delhi) and Sector 14 (Gurgaon), plus online live nationwide.
Rigorous answer writing evaluation covering GS Papers 1 to 4, Essay, and Optional subjects.
Curated by a 15+ member dedicated research team; delivered directly to your doorstep.
Regular fresh batch rollouts for 1-Year, 2-Year, and 3-Year UPSC foundation programs.
17+ years of consistent civil service results with top ranks in IAS, IPS, IFS, and State PCS.
47/1, Second Floor, Kalu Sarai, Hauz Khas, New Delhi 110016
Nearest Metro: Hauz Khas (Exit No. 4)M-26, Ground Floor, Old DLF Colony, Sector 14, Gurgaon 122001
Prime Location near Old DLF ColonyTransparent fee structures, strict batch limits, and comprehensive Prelims-cum-Mains tracks.
| Course Program | Duration | Batch Limit | Learning Mode | Tuition Fee | Action |
|---|---|---|---|---|---|
| 1-Year UPSC CSE Course Pre + Mains + CSAT (GS Foundation) | 12 Months | 35 Students Max | Offline & Online Live | ₹2,27,500 ₹1,71,500 | View Details |
| 1-Year Integrated with Optional Pre + Mains + CSAT + 500-Mark Optional | 12 Months | 35 Students Max | Offline & Online Live | ₹2,77,500 ₹2,21,500 | View Details |
| 2-Year UPSC Foundation Course Ideal for college students & first-time starters | 24 Months | 35 Students Max | Offline & Online Live | ₹3,47,500 ₹2,97,500 | View Details |
| 3-Year Degree-Integrated Batch Targeting CSE 2028/2029 with NCERT foundation | 36 Months | 35 Students Max | Offline & Online Live | ₹4,07,500 ₹3,46,500 | View Details |
| UPSC CSAT Intensive Programme Quantitative, Reasoning & Comprehension Mastery | 3–4 Months | 35 Students Max | Offline & Online Live | Custom Intake | View Details |
Mains is nine written papers. A PDF series you never get marked does not change rank. FIRST IAS publishes weekly Prelims + Mains mocks as part of the method used since 2009. Lead Mentors headed by Smt. Manikuntala Ghosh Mam read daily writing because 35 scripts are readable; 200 are not.
Fees: the 2026 grid lists programme amounts (example 1-year without Optional ₹1,47,500). There is no second public “Mains TS only” tariff.
Structure, introductions, GS keywords, time per 10/15-mark question, and Optional if you are on a with-Optional line. Essay is part of the same writing culture, not a weekend afterthought.
Free practice: Mains free mock papers and enrol mock. Use them to see the pattern; enrol in a course if you need remarks on your copy.
FIRST IAS does not treat Mains as “after Prelims only.” The Prelims + Mains Integrated Course is the default. A Mains-only searcher who has not touched CSAT still needs Paper II practice — see UPSC CSAT Course.
UPSC Crash Course · Prelims + Mains Integrated · UPSC CSAT Course · Foundation for Beginners · Course with Optional · Working Professionals · College Students · Final Year Students · After Graduation · Repeaters · After 12th Class · CSE Course 2026-27 · Fees 2026
No separate Mains-only fee is published. Weekly Mains mocks and copy-check are part of the 1/2/3-year course. Sample free Mains papers are on the site.
Lead Mentors headed by Smt. Manikuntala Ghosh Mam, possible because batch size is 35.
Counselling will say if a revision/test-heavy 1-year seat fits a repeater. Beginners are mapped to foundation, not tests-only.
Counselling for 1 / 2 / 3 year with weekly Prelims + Mains mocks — Delhi, Gurgaon or online.
Free counselling — our team replies within 24 hours
FIRST IAS INSTITUTE has classroom centres in Delhi (Hauz Khas) and Gurgaon (Sector 14), plus live online classes nationwide. Established in 2009.
