div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader040vdocumentsusreader040viewer20220412015d4bef1c88c993f25b8b7920html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: CHIEF ENGINEER’S WEST PAKISTAN TECHNICAL MEMO … No23pdf · government of west pakistan public works department buildings roads branch chief engineer’s west pakistan technical src=https:reader040vdocumentsusreader040viewer20220412015d4bef1c88c993f25b8b7920html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpGovernment of West Pakistan PUBLIC WORKS DEPARTMENTp pBUILDINGS ROADS BRANCHp pCHIEF ENGINEER’S WEST PAKISTAN TECHNICAL MEMO NO 23p pPART II IIIp pSANITARY WATER SUPPLY INSTRUCTIONSp pIst EDITIONp p1958pdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader040vdocumentsusreader040viewer20220412015d4bef1c88c993f25b8b7920html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: CHIEF ENGINEER’S WEST PAKISTAN TECHNICAL MEMO … No23pdf · 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