The book incorporates the Haryana Building Code 2017 which is followed by parts containing the final development plan 2031 for Gurgaon manesar complex as amended up to date, final development plan 2021 for sonipat kundli multifunctional urban complex alongwith the draft amendment, draft development plan 2031 for controlled areas outside municipal corporation Faridabad as amended up to date and draft development plan 2031 for controlled areas within municipal corporation Faridabad as amended up to date. The book also incorporates the circle rates for different types of plots buildings in districts of Gurgaon and Faridabad.