【正文】 .. 某縣城市污水管網(wǎng)改擴建工程可行性研究報告 某縣城市污水管網(wǎng)改擴建工程可行性研究報告目 錄第一章 總論 ......................................................................................................................................1 項目名稱及承辦單位 .............................................................................................................1 可行性研究報告編制依據(jù) ....................................................................................................1 項目概況 ................................................................................................................................4 項目管理與建設(shè)進度 .............................................................................................................4 環(huán)境保護 .................................................................................................................................4 結(jié)論 .........................................................................................................................................5第二章 項目建設(shè)的必要性 ..............................................................................................................6第三章 自然環(huán)境概況 ......................................................................................................................9 建設(shè)地自然條件 .....................................................................................................................9 社會經(jīng)濟概況 .......................................................................................................................11 環(huán)境保護規(guī)劃 ......................................................................................................................12 某縣污水處理廠概況 ...........................................................................................................13 某縣污水管網(wǎng)建設(shè)及存在的問題 .......................................................................................15第四章 工程方案論證 ....................................................................................................................17 排水體制確定 .......................................................................................................................17 污水管網(wǎng)設(shè)計原則 ...............................................................................................................19 污水系統(tǒng)總體方案論證 .......................................................................................................20第五章 管網(wǎng)工程設(shè)計 ....................................................................................................................27 工程服務(wù)范圍 .......................................................................................................................27 管網(wǎng)布置原則 .......................................................................................................................28 污水管網(wǎng)設(shè)計 .......................................................................................................................28 主要工程數(shù)量 .......................................................................................................................40 水力計算表 ...........................................................................................................................41第六章 勞動安全衛(wèi)生與消防 ........................................................................................................43 設(shè)計依據(jù) ...............................................................................................................................43 項目主要職業(yè)危害因素及主要防范措施 ..........................................................................43第七章 環(huán)境保護 ..........................................................................................................................45 建設(shè)地點環(huán)境現(xiàn)狀 ...............................................................................................................45 主要污染物和污染源 ...........................................................................................................45 污染治理措施 .......................................................................................................................46第八章 節(jié)能篇 ................................................................................................................................49 編制依據(jù) ...............................................................................................................................49 工程能源消耗種類和數(shù)量分析 ..........................................................................................50 節(jié)能措施 ..............................................................................................................................50第九章 組織機構(gòu)、勞動定員 ......................................................................................................52某縣城市污水管網(wǎng)改擴建工程可行性研究報告 實施原則 ............................................................................................................................52 實施組織機構(gòu)與分工 ........................................................................................................52 計劃主要履行單位的選擇 ..................................................................................................53 組織機構(gòu) ............................................................................................................................53 人員編制 ..............................................................................................................................54第十章 項目實施進度計劃 ..............................................................................................................55第十一章 工程招投標 ......................................................................................................................56 招標原則 .............................................................................................................................56 項目招標范圍 .....................................................................................................................56 投標、開標、評標和中標程序 .........................................................................................56 標委員會的人員組