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PGSF WMVD Storm and Combined Sewer - Construction Package 2 Cast-in-Place Concrete <br />Project No. 180162 03 30 00 - 3 <br /> <br />3. Check-marks () denote full compliance with a paragraph as a whole. Deviations <br />shall be underlined and denoted by a number in the margin to the right of the <br />identified paragraph. The remaining portions of the paragraph not underlined signify <br />compliance with the specification. Include a detailed, written justification for each <br />deviation. Failure to include a copy of this marked-up specification section, along with <br />justification(s) for requested deviations, with the submittal, is cause for rejection of <br />the entire submittal with no further consideration. <br />4. Each proposed mix design showing: <br />a. Expected strength at 7 and 28-days <br />b. Slump, before and after introduction of high-range water-reducing admixture <br />c. Water/cement ratio <br />d. Weights and test results, certifications, and mill reports of the ingredients <br />e. Chemical analysis report and report of other specified test analyses for <br />supplementary cementitious material <br />f. Aggregate gradation and documentation of test results classifying aggregate as <br />non-potentially reactive <br />g. Test results of mix design prepared by an independent testing laboratory <br />h. Shrinkage test results for liquid containing structures <br />i. Other physical properties necessary to review each mix design for conformance <br />with these specifications <br />5. Mix designs proposed shall be sealed by a Professional Engineer registered in <br />Washington State <br />6. Product literature and technical data for aggregates, cement, and pozzolan. <br />7. Product literature, technical data, and dosage of proposed admixtures including, but <br />not limited to, air entraining, water reducing, retarding, shrinkage reducing, etc. <br />8. Anticipated average delivery time from batch plant to site. If this time exceeds the <br />limit specified in Part 3, include proposed method to extend set time without <br />deleterious effects on final product. Owner’s Representative reserves the right to <br />accept or reject such proposed methods. <br />9. Lift Drawings: Submit shop drawings for concrete placements on the project before <br />on-site construction begins. The drawings shall be organized by structure and <br />submitted as a complete set for the Engineer’s review. The drawings shall be drawn <br />to scale and show dimensions, forming details, and placement volumes. Show <br />location of construction joints, details of surface preparation, scheduled finish, <br />embedments (including conduits, inserts, and anchor bolts), penetrations (including <br />pipe sleeves), openings, keyways, blockouts, bulkheads, etc. The drawings shall <br />clearly show the placement sequence and will be accompanied by a schedule that <br />shows the schedule dates for forming, placement, and stripping for each section of <br />concrete placed within each structure. <br />10. Curing program description in sufficient detail to demonstrate that the Contractor will <br />provide acceptable strength, finish, and crack control within the completed structure. <br />Detailed plan for curing and protection of concrete in cold and hot weather. <br />11. Product literature and technical data for waterstops, curing and sealing compounds, <br />bonding compounds, surface hardeners, epoxy and chemical grout for crack <br />injection, retardant, bearing pads, and trench drains. <br />12. Sample panels at least 12-inches by 12-inches by three inches thick to demonstrate <br />formed wall surface finishes as specified in Part 3.