Poor Communication of Schedule and Cost Control Data Between Construction Site Management and Field Supervision Improved by the Weekly Cost and Schedule Meeting for Direct Labor Supervisors
Poor communication of project control data between construction office and field supervision is a common industry problem brought on by poor understanding and lack of training in communication...
Third Party Interface Within the Construction Contract
The construction contract inevitably requires an interface with a third party, outside of the traditional Owner/Engineer-Contractor relationship. Often, the local jurisdictional body,...
Resident Engineering Costs vs. Construction Costs for New York City Water Pollution Control Projects
This paper begins by describing the New York City fresh water system, water pollution control plants, and the development of capital programs. It then discusses contracting methods, construction...
Who Pays for the Unexpected in Construction?
On April 25, 1963, the ASCE Metropolitan Section held a seminar on 'Who Pays for the Unexpected in Construction?' at the United Engineering Center in New York...
Who Pays for the Unexpected in Construction? History, Guidelines and Philosophy for a Successful Resolution
The current procedures for resolutions of construction industry disputes are primarily through an adversarial approach that is costly and time-consuming. If there is to be a 'better...
Who Pays for the Unexpected in Construction?A Contractor's Viewpoint
There are two categories of 'unexpected' conditions inherent in a construction contract. The first are what might be regarded as normal construction risk such...
Who Pays for the Unexpected in Construction?An Engineer's Viewpoint
The focus of the discussion is on equity, risk, and defining what is meant by the unexpected in construction. These issues are clearly major elements in the disputes among the several...
Who Pays for the Unexpected in Construction??The Owner's Viewpoint
The question of who pays for the unexpected in construction cannot be answered in a way that will apply to all situations. The contract documents are the starting point for determining...
Who Pays for the Unexpected??An Attorney's View
From an attorney's point of view, the answer to the question, 'Who Pays for the Unexpected?' in construction depends upon several considerations....
Expansion of Three Plants on the Saranac River
The capacity of three cascading hydro power plants, owned and operated by New York State Electric and Gas Corporation on the Saranac River near Plattsburgh, was expanded by a total of...
Equipment Selection and Site Optimization Based on Energy Considerations
Most new hydro plants contribute little or nothing to overall system capacity. Therefore, traditional evaluation techniques based on dollars per installed kilowatt have no relevance when...
Mini/Micro Hydro Applications in Remote Off-grid Areas of Ontario
This paper outlines the potential for remote off-grid small hydro development in Ontario and the present incentives that exist to develop these resources. Estimated costs of development...
The Role of Headwater Benefits in Hydropower Planning
Headwater benefits are the power benefits that accure to owners of downstream hydroelectric plants as a result of the operation of headwater improvements. The retention of water in upstream...
30 More Megawatts at the Don Pedro Project, Calif.
A unique and cost effective concept for installing an additional hydroelectric generating unit to an existing project in a very confined location is presented. The concept also allows...
Estimating Hydroelectric Operation and Maintenance
To improve the estimating of operation and maintenance costs for new small hydroelectric projects, an estimating model was developed. This model listed all of the operation and maintenance...
Potential for Upgrading the Robert Moses Niagara Power Plant
This paper summarizes the feasibility of increasing the generating capacity of the Robert Moses Niagara Power Plant by replacing the turbine runners, upgrading the generators, and replacing...
Synchronous Bypass Valves for Hydroplants
The requirement that synchronous bypass valves be provided on most hydroplants and the high cost of suitable valves have created a demand for rebuilt valves. Recently, the Bureau of Reclamation...
Competitive Model Testing for Replacement Runners at the Wells Hydroelectric Project
The Wells Hydroelectric Project, located on the Columbia River, contains ten Kaplan-type turbines, each rated at 123,000 HP (91,720 kW) at a net head of 64. 9 ft. (19. 8m). The plant has...
Efficiency in Auxiliary Electrical Systems
In 1984, during the preliminary design for the proposed second powerhouse at the Corps of Engineers' McNary Dam on the Columbia River, the more recent improvements and techniques...
Sewage Plant Engineered for Value
The Camden County (NJ) Municipal Utilities Authority was formed in 1972 to cope with suburban growth that had overloaded 34 primary treatment plants. By the early 1990s, the Authority...
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