This document provides the standard bidding framework for works contracts in Sindh with values up to Rs. 25 million. It is issued by the Sindh Public Procurement Regulatory Authority and is designed to guide procuring agencies and bidders through the entire tendering process for construction and civil works. The document covers all essential aspects including instructions to bidders, bidding data, contract conditions, specifications, and standard forms required for submission and evaluation of bids. The scope includes detailed guidelines on bid preparation, submission, evaluation, and award criteria. It emphasizes the need for bidders to be licensed by the Pakistan Engineering Council in the appropriate category for works exceeding Rs. 2.5 million. The document also outlines the requirements for bid security, performance security, and the integrity pact for contracts exceeding Rs. 10 million. It provides a comprehensive approach to ensure transparency, fairness, and compliance with Sindh procurement rules. Bidders are advised to carefully review the PEC category requirements and ensure their FBR/ATL status is up to date for the fiscal year 2025-26. The document stresses the importance of submitting bids within the stipulated deadlines and following the prescribed formats for bid security and performance guarantees. It also highlights the consequences of non-compliance including bid rejection and forfeiture of securities. The submission deadline and bid opening details are to be specified by the procuring agency in the bidding data section. Typically, bids must be submitted in sealed envelopes to the designated office address before the closing time. The bids will be opened publicly in the presence of bidders or their representatives. The document encourages bidders to attend the bid opening to ensure transparency. Pro-Tip: Always verify the addenda issued by the procuring agency before bid submission as these may contain critical amendments to the bidding documents. Also, ensure that the bid security and performance security formats strictly comply with the prescribed bank guarantee templates to avoid disqualification.