Specifications, Schedule, and Drawings: Hoover Dam, Power Plant and Appurtenant Works. Boulder Canyon Project. Arizona-California-Nevada ...U.S. Government Printing Office, 1930 - 132 pages |
From inside the book
Results 1-5 of 19
Page 42
... square or 9-inch round openings. The fills shall be carefully placed, as directed by the contracting officer, to the grades established by the contracting officer. Back fill on roofs will be measured for payment in place, and payment ...
... square or 9-inch round openings. The fills shall be carefully placed, as directed by the contracting officer, to the grades established by the contracting officer. Back fill on roofs will be measured for payment in place, and payment ...
Page 49
... square inch and in high-pressure grouting from 100 to 500 pounds per square inch. Low-pressure grouting shall usually precede high-pressure grouting, and will be used principally to fill the voids between the lining and the rock ...
... square inch and in high-pressure grouting from 100 to 500 pounds per square inch. Low-pressure grouting shall usually precede high-pressure grouting, and will be used principally to fill the voids between the lining and the rock ...
Page 50
... square inch at the grout machine. The required pressure shall be maintained after the system ceases to take an appreciable amount of grout by means of a stop-cock in the header pipe or other suitable device approved by the contracting ...
... square inch at the grout machine. The required pressure shall be maintained after the system ceases to take an appreciable amount of grout by means of a stop-cock in the header pipe or other suitable device approved by the contracting ...
Page 52
... square foot bid in the schedule for placing tile roofs, which unit price shall include the cost of unloading, hauling, handling, and placing all materials required for placing the tile roofs. 95. Asphalt saturated felt roofing.—Built-up ...
... square foot bid in the schedule for placing tile roofs, which unit price shall include the cost of unloading, hauling, handling, and placing all materials required for placing the tile roofs. 95. Asphalt saturated felt roofing.—Built-up ...
Page 53
... square feet. -- - - Fourth.-When the slab of concrete has been poured over the felt roofing, the slot around the edge of the slab, as shown on the drawings, shall be poured level full with hot asphalt. The roof will be measured for ...
... square feet. -- - - Fourth.-When the slab of concrete has been poured over the felt roofing, the slot around the edge of the slab, as shown on the drawings, shall be poured level full with hot asphalt. The roof will be measured for ...
Common terms and phrases
acceptance accordance additional adits amount approved bars bond cement cleaned cofferdam completed concrete conduit connection construction contracting officer contractor covered damage DEPARTMENT deposits described determined directed diversion tunnels downstream drawings drilled elevator equipment excavation expense face feet finished fittings floor Flow Breccia forms foundation furnished gates Government gravel grout gunite handling hauling highway hoists holes inch inclined include the cost installing intake towers joints length less lining located manner materials measured metal necessary º º operation otherwise outlet paint paragraph paragraph 27 payment permitted pipe placed plant plates plugs portions pounds power house pressure protection provided in paragraph provisions of paragraph railroad removed river rock sand satisfactory schedule shafts shown side specifications spillway square standard steel structures sufficient suitable surface therefor thickness tile unit prices bid upstream valves yard
Popular passages
Page 30 - The property shall be returned in as good condition as when received, reasonable wear and tear excepted.
Page 19 - That all persons who hav.e served in the United States Army, Navy, or Marine Corps during the war with Germany, the war with Spain, or in the suppression of the insurrection...