The document discusses the methodology for third party quality monitoring of projects under the Pradhan Mantri Awas Yojana (Housing for All) scheme. It outlines the consultant's activities which are divided into five parts: preparation of inception report, site visit and site visit report, quarterly report, final report, and collection and analysis of data in Annexure 3 format. The consultant will collect secondary data, conduct site visits, and monitor projects at different stages to assess quality and ensure guidelines are followed for the housing scheme.