A cost estimate is the approximation of the cost of a program, project, or operation.The cost estimate is the product of the cost estimating process. The cost estimate has a single total value and may have identifiable component values.A problem with a cost overrun can be avoided with a credible, reliable, and accurate cost estimate.stimates for the cost of facility construction are a major part of the cost estimate domain. A construction general contractor or subcontractor must normally prepare definitive cost estimates to prepare bids in the construction bidding process to compete for award of the contract.
June-July 1944: Saipan. On June 15, 1944, American forces invaded the island of Saipan, part of the Mariana Islands in the Central Pacific. Securing Saipan was of critical importance to the U.S.; its airfields would put the Army Air Force's new B-29 bombers within striking distance of the main Japanese islands.
April-June 1945: Okinawa. By April 1945, the war in Europe had ended with Allied victory, but the Pacific theater was yet to see its deadliest days. The final land battle of World War II took place a mere 350 miles from the main islands of Japan.n what became known as the Battle of the Philippine Sea, American and Japanese carriers fought a two-day sea and air battle off the coast of Saipan. It would go down as one of the biggest carrier battles of World War II.