Although it is fee service, free information is available on the site. Building-Cost.net A site contains materials that can help you estimate the cost of home construction or replacement. CFMA Construction Financial Management Association web site.
Many books have reader review and rating.
Construction Market Data Construction Market Data is part of the CMD Group, a dynamic international corporation involved in all aspects of information to the construction industry. The five-volume searchable guide covers the technical details of price analysis, cost analysis and federal negotiation techniques. The five-volume searchable guide covers the technical details of price analysis, cost analysis and federal negotiation techniques. Earned Value Management Integrating Cost, Schedule and Technical Performance for Project Management. The site has many full text papers.