【正文】 精選資料可修改編輯供水 項 目可行性研究 報 告建筑設計研究院二 ОО 九年五月精選資料可修改編輯目 錄1. 總論 .................................................................................................................................1 項目名稱、地點及主管單位 .....................................................................................1 編制依據 ....................................................................................................................1 編制范圍及編制目的 ................................................................................................1 編制原則.....................................................................................................................2 采用的主要規(guī)范和標準 ............................................................................................2 城市概況及自然條件 ................................................................................................3 工程建設標準 ............................................................................................................62 項目建設的必要性 ..........................................................................................................8 滿足城市發(fā)展的需要 ................................................................................................8 提高供水安全可靠性 ................................................................................................8 減少漏損率 ................................................................................................................8供水規(guī)模 .......................................................................................................................10 城市需水量預測 ......................................................................................................10 工程規(guī)模 ..................................................................................................................124. 供水方案設計及比選 ...................................................................................................134. 1 管網擴建原則 .........................................................................................................13 供水工程方案比較 ..................................................................................................13 供水工程內容 ..........................................................................................................14 管材選擇 ..................................................................................................................15 管網配套設施 ..........................................................................................................17 高陽鎮(zhèn)蓄配水工程 ..................................................................................................18 主要工程量 ..............................................................................................................23精選資料可修改編輯 .....................................................................................................24 混凝工藝 ..................................................................................................................24 沉淀工藝 ..................................................................................................................27 過濾 ..........................................................................................................................30 凈水廠工藝選擇 ......................................................................................................346 凈水廠工程設計 .............................................................................................................37 工藝運行方式 ..........................................................................................................37 工程分期與分組 ......................................................................................................37 主體工藝構筑物設計 ..............................................................................................37 輔助構筑物設計 ......................................................................................................40 總平面布置 ..............................................................................................................41 廠區(qū)豎向設計 ..........................................................................................................42 建筑設計 ..................................................................................................................42 結構設計 ..................................................................................................................43 電氣工程設計 ..........................................................................................................44 機械及通風設計 ....................................................................................................467. 環(huán)境保護 .......................................................................................................................48 項目實施過程中的環(huán)境影響及對策 .....................................................................48 項目建成后的環(huán)境影響及對策 .............................................................................508. 勞動安全衛(wèi)生 ...............................................................................................................529. 節(jié)能與節(jié)水 ...................................................................................................................53 節(jié)能設計 ..................................................................................................................53 節(jié)水 ..........................................................................................................................5310. 工程招投標 .................................................................................................................55 概述 ........................................................................................................................55 發(fā)包方式 ................................................................................................................55 招標組織形式 ........................................................................................................56 招標方式 ...............