CHIEF ENGINEER’S WEST PAKISTAN TECHNICAL …cwd.gkp.pk/tech/Memo No.23_b_.pdfsight rails, posts...
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Government of West Pakistan PUBLIC WORKS DEPARTMENT BUILDINGS & ROADS BRANCH CHIEF ENGINEER’S WEST PAKISTAN TECHNICAL MEMO. NO. 15 SANITARY & WATER SUPPLY INSTRUCTIONS Ist EDITION 1957
CHIEF ENGINEER’S WEST PAKISTAN TECHNICAL …cwd.gkp.pk/tech/Memo No.23_b_.pdfsight rails, posts and clamps, boning rods, .masons lines and plumb bobs, steel wire, tapes, -levels
