The contract document set out the obligation and responsibilities of the parties to the contract. These include : Articles of agreement and conditions of contract, Bill of quantities, Working drawings, Specifications, Schedules of work, Tendering. Success of a project is assured when architects, engineers, consultants, contractors, suppliers and all the stake holders are in coordination with each others using Coordination drawings, Technical data sheet, Material inspection sheet, Test reports, Safety Standards, Bar charts during regular site visit. The hand over documents facilitates in giving an overview of the way in which the building was originally intended to operate and any changes that have been made. It includes all relevant data in terms of as build drawings viz CIVIL, MEP, FRMS and so on along with O&M manual, health & safety file, Dos & Don’ts along with escalation matrix and documents pertaining to LEED certifications.