求翻译：1994年7月27日通过验收。共完成挖土方2500立方米，回填石方2688立方米，浆砌片石墙1792立方米，毛石混凝土挡水墙451立方米，完成投资70.68万元。1996年续建。是什么意思？

July 27, 1994 approved. Completed a total of 2500 m3 excavation, backfill stonework 2688 m3, 1792 m3 mortar piece wall, rubble 451 m3 of concrete retaining wall, completed an investment of 706,800 yuan. Continued construction in 1996.

正在翻译，请等待...

On July 27, 1994 through approval.Altogether completes the earth excavation 2500 cubic meters, the backfill cubic meter of stone 2688 cubic meters, lays with mortar the piece stone wall 1792 cubic meters, the rubble concrete retention wall 451 cubic meters, completes invests 706,800 Yuan.In 1996 sub

July 27, 1994, have been checked. Completed digging earthworks 2,500 cubic stone 2,688 cubic meters of backfill, made of stone wall 1792 cubic stone concrete retaining wall 451 cubic meters of water, investment 706800 Yuan. 1996 continued.

July 27, 1994, have been checked. Completed digging earthworks 2,500 cubic stone 2,688 cubic meters of backfill, made of stone wall 1792 cubic stone concrete retaining wall 451 cubic meters of water, investment 706800 Yuan. 1996 continued.