河涌整治工程上沖涌A標(biāo)段，即K+250～K+470段，全長220m，為河堤改造工程，整個工程包括拆除舊堤（約120m），土方開挖，打松木樁，砂墊層，土工編織布，碎石墊層， C30混凝土基礎(chǔ)，M10漿砌塊石擋墻，擋墻混凝土飾面，墻后排水及土方回填，墻腳M10漿砌塊石護坡等。
河床及擋土墻地基為淤泥質(zhì)土。由于沽水位與河底高程相近，所以，施工中一般不考慮大圍堰。施工標(biāo)準(zhǔn)斷面見附圖。
目 錄
§1編制依據(jù).....................................................................................................................0
§2工程概況.....................................................................................................................0
§3施工準(zhǔn)備和各項資源需用量計劃............................................................1
§4施工平面布置圖...................................................................................................7
§5施工測量.....................................................................................................................8
§6計劃開工、竣工日期及施工進度安排................................................9
§7施工部署和主要項目的施工工藝............................................................9
§8質(zhì)量保證措施和質(zhì)量保證體系...............................................................18
§9安全生產(chǎn)保證措施............................................................................................29
§10產(chǎn)品防護及文明施工措施........................................................................32
§11保證工期的措施...............................................................................................32
§12冬雨季施工措施...............................................................................................34
§13環(huán)保措施................................................................................................................34
§14節(jié)約技術(shù)措施....................................................................................................34
