Introduction

The Central Selection Board of Constables (CSBC) has announced the Special Branch Constable (General Duty) recruitment drive for 83 vacancies. This recruitment is unique because, unlike general constable roles, the selection process for the Special Branch (General Closed Cadre) focuses primarily on written intelligence and physical measurements, without the traditional Physical Efficiency Test (PET) like running or high jump.

Eligible Indian citizens (both male and female) can apply online starting from February 6, 2026. Selected candidates will serve in Pay Level-3, enjoying all the benefits and allowances provided to Bihar Government employees.

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CSBC Bihar Police Constable 2026: Key Highlights

Particulars	Details
Organization	Central Selection Board of Constables (CSBC), Bihar
Advt. No.	01/2026
Post Name	Constable (General Duty) – Special Branch
Total Vacancies	83 Posts (29 Reserved for Women)
Pay Level	Level-3 (₹21,700 – ₹69,100)
Application Mode	Online Only
Official Website	CLICK HERE

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1. Important Dates & Application Fee

The application window is narrow, so aspirants must keep these dates in mind to avoid missing the deadline.

• Notification Released: January 29, 2026
• Online Application Starts: February 06, 2026
• Last Date to Apply & Pay Fee: March 05, 2026
• Exam Date: To be notified later.

Application Fees:

• All Category Candidates: ₹100/-
• Payment Mode: Online (Net Banking, Debit/Credit Card, UPI).

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2. Eligibility Criteria (as of 01.08.2026)

A. Educational Qualification

• Must have passed Intermediate (10+2) or equivalent from a recognized board.

B. Age Limit

• Minimum Age: 18 Years.
• Maximum Age (UR/EWS – Male & Female): 25 Years.
• Maximum Age (BC/EBC – Male): 27 Years.
• Maximum Age (BC/EBC – Female): 28 Years.
• Maximum Age (SC/ST – Male & Female): 30 Years.

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3. Physical Standards Test (PST)

Candidates must meet the following mandatory measurements. Note: There is no running, high jump, or shot put for this specific Special Branch cadre.

Category	Height (Male)	Chest (Male)	Height (Female)	Weight (Female)
UR / BC	165 cm	81-86 cm	155 cm	48 kg
EBC	160 cm	81-86 cm	155 cm	48 kg
SC / ST	160 cm	79-84 cm	155 cm	48 kg

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4. Selection Process & Exam Pattern

The selection is based on two written papers and document verification.

Stage 1: Written Examination (Objective Type)

• Paper 1 (90 Mins): 100 Questions / 100 Marks.
• Paper 2 (90 Mins): 100 Questions / 100 Marks.
• Marking: +1 for correct answer; -0.25 for incorrect answer.
• Qualifying Marks: Minimum 30% required to proceed.

Stage 2: Physical Measurement Test (PST)

• Verification of height, chest (for males), and weight (for females).

Stage 3: Document Verification (DV)

• Verification of 10th/12th marksheets, domicile, and category certificates.

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5. Important Links for Candidates

Resource Description	Official Links / Action
CSBC Apply Online Link	Apply Here (Active Feb 6)
Download Official Notification (PDF)	Download Advt 01/2026
Official CSBC Homepage	csbc.bihar.gov.in

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How to Apply?

1. Visit the official CSBC website and go to the “Bihar Police” tab.
2. Click on the link for “Apply Online for Advt. No. 01/2026”.
3. Step 1 (Registration): Fill in your name, mobile, email, and pay the ₹100 fee.
4. Step 2 (Filling Application): Log in with your Registration ID and fill in educational and personal details.
5. Step 3 (Uploads): Upload a scanned color photograph and signature.
6. Submit the form and download the Registration Slip for future use.

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Official Notification Disclaimer:

This post is for student guidance. Selection is strictly based on the merit of the written examination. Candidates are advised to read the official Advertisement No. 01/2026 carefully before applying. Any incorrect information regarding category or domicile will lead to immediate disqualification.