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(03-07-01) SIB Entrance Signs (Electrical)
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Last modified
6/13/2012 1:44:35 AM
Creation date
1/6/2011 10:58:31 AM
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CityClerk-Bids_RFP_RFQ
Project Name
SIB Entrance Signs (Electrical)
Bid No. (xx-xx-xx)
03-07-01
Project Type (Bid, RFP, RFQ)
Bid
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H. Concrete shall be of such consistency and mix composition that it can <br />be readily worked into the corners and angles of the forms and around <br />the reinforcement, inserts, and wall castings without permitting <br />materials to segregate or free water to collect on the surface, due <br />consideration being given to the methods of placing and compacting. <br />I. No excessively wet concrete will be permitted, and if at any time <br />concrete of such consistency beyond the limits of Table B is delivered <br />to the job, the Engineer may direct the Contractor to reject same or to <br />add extra cement for which no additional payment will be made. A <br />supply of the approved cement shall be kept available at the site for <br />' this purpose. No additional water shall be added by drivers of <br />transit -mix trucks except that established for the design. Failure to <br />comply with this requirement shall be justification for rejecting the <br />' concrete. <br />J. The entrained air, as measured by the Pressure Method, ASTM C231, <br />shall be as shown in Table C. <br />TABLE C <br />r <br />e <br />Nominal Maximum Size <br />of Coarse Aggregate(in) <br />2" <br />ill <br />3/4" <br />1.07 ACCEPTANCE TESTS <br />Total Air Measured at <br />Discharae from truck (% <br />2.5 - 5.5 <br />6.5 <br />4.0-8.0 <br />A. Conformity of aggregates to these Specification, and the actual <br />proportions of cement, aggregates, and water necessary to produce <br />concrete conforming to the requirements set forth in Table A, shall be <br />07/03 03300 -4 03- 3148.A <br />TABLE B <br />Slump <br />(inches) <br />Portion of Structure <br />Max.* <br />Min. <br />Pavement and slabs on ground <br />Plain footings, gravity walls, <br />3 <br />2 <br />slabs and beams <br />3 <br />2 <br />Heavy reinforced foundation <br />walls and footings <br />4 <br />2 <br />Thin reinforced walls and columns <br />4 <br />2 <br />' <br />* May be increased 1 -inch if <br />proper method of <br />consolidation is <br />used. <br />H. Concrete shall be of such consistency and mix composition that it can <br />be readily worked into the corners and angles of the forms and around <br />the reinforcement, inserts, and wall castings without permitting <br />materials to segregate or free water to collect on the surface, due <br />consideration being given to the methods of placing and compacting. <br />I. No excessively wet concrete will be permitted, and if at any time <br />concrete of such consistency beyond the limits of Table B is delivered <br />to the job, the Engineer may direct the Contractor to reject same or to <br />add extra cement for which no additional payment will be made. A <br />supply of the approved cement shall be kept available at the site for <br />' this purpose. No additional water shall be added by drivers of <br />transit -mix trucks except that established for the design. Failure to <br />comply with this requirement shall be justification for rejecting the <br />' concrete. <br />J. The entrained air, as measured by the Pressure Method, ASTM C231, <br />shall be as shown in Table C. <br />TABLE C <br />r <br />e <br />Nominal Maximum Size <br />of Coarse Aggregate(in) <br />2" <br />ill <br />3/4" <br />1.07 ACCEPTANCE TESTS <br />Total Air Measured at <br />Discharae from truck (% <br />2.5 - 5.5 <br />6.5 <br />4.0-8.0 <br />A. Conformity of aggregates to these Specification, and the actual <br />proportions of cement, aggregates, and water necessary to produce <br />concrete conforming to the requirements set forth in Table A, shall be <br />07/03 03300 -4 03- 3148.A <br />
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