Cementitious material. The cementitious material used for FA concrete shall consist of a mixture of between 70% and 80% by mass of ordinary Portland cement and of between 30% and 20% by mass of PFA.
Cementitious material Sample Clauses
Related to Cementitious material
Hazardous Material Contractor shall not permit any Hazardous Material (as defined below) to be located, used, incorporated into the Work or brought onto the Job Site in connection with the Work unless (i) absolutely necessary because no alternative is available, (ii) the precise nature and quantity of the Hazardous Material is specified in writing to Owner, (iii) the prior written approval of Owner is obtained, and (iv) Contractor complies with all Laws and prudent business practices concerning the Hazardous Material required. If Contractor encounters any material it reasonably believes to be Hazardous Material, or becomes aware of any incident involving Hazardous Material at the Job Site, Contractor shall immediately stop the Work in the area so affected and shall immediately report the same to Owner. Contractor shall also immediately notify Owner of any notice Contractor receives concerning the presence or use of Hazardous Material at the Job Site. Contractor shall be liable for all on and off-site disposal or transport of Hazardous Material (and shall sign any manifest for the transport or storage of such Hazardous Material), and for any discharge, release, injury to any person, or injury or damage to any property resulting from use of Hazardous Material in the performance of the Work. Contractor shall, at its expense, cause the removal of the Hazardous Material and remedy any associated problems in accordance with applicable Laws and prudent business practices. "Hazardous Material" shall mean (1) any Hazardous Material as defined under the Comprehensive Environmental Response, Compensation and Liability Act of 1980, the Resource Conservation and Recovery Act, or under any applicable state or local Laws, (2) any substance or matter that results in liability to any person or entity from discharge of or exposure to such substance or matter under any statutory or common law theory, (3) pesticides, asbestos, formaldehyde, polychlorinated biphenyl, solvents, petroleum and motor fuel hydrocarbon material, and (4) any other substance or matter that becomes subject to any federal, state or local agency order or requirement for removal, treatment or remedial action. To the extent permitted by Law, and without in any way limiting any other indemnity obligation under this Agreement, Contractor shall indemnify, defend (at Contractor's sole cost and with legal counsel acceptable to Owner) and hold Owner and their respective officers, directors, agents, employees, representatives, shareholders, partners, affiliates, successors and assigns harmless, from and against any and all claims, losses, costs or liabilities arising out of an incurred connection with removing or remediating any Hazardous Materials on or about the Job Site or transported on, to, from or about the Job Site by Contractor. This indemnity shall be effective during and after completion of the Work.
Hazardous Materials Tenant shall not keep on the Premises any item of a dangerous, flammable or explosive character that might unreasonably increase the danger of fire or explosion on the Premises or that might be considered hazardous or extra hazardous by any responsible insurance company.
No Hazardous Materials (A) have been disposed of or otherwise released from any Real Property of the Company or any of its Subsidiaries in violation of any Environmental Laws; or (B) are present on, over, beneath, in or upon any Real Property or any portion thereof in quantities that would constitute a violation of any Environmental Laws. No prior use by the Company or any of its Subsidiaries of any Real Property has occurred that violates any Environmental Laws, which violation would have a material adverse effect on the business of the Company or any of its Subsidiaries.
Hazardous Substances The words "Hazardous Substances" mean materials that, because of their quantity, concentration or physical, chemical or infectious characteristics, may cause or pose a present or potential hazard to human health or the environment when improperly used, treated, stored, disposed of, generated, manufactured, transported or otherwise handled. The words "Hazardous Substances" are used in their very broadest sense and include without limitation any and all hazardous or toxic substances, materials or waste as defined by or listed under the Environmental Laws. The term "Hazardous Substances" also includes, without limitation, petroleum and petroleum by-products or any fraction thereof and asbestos.
Hazardous Materials Activities The Company has not transported, stored, used, manufactured, disposed of, released or exposed its employees or others to Hazardous Materials in violation of any law in effect on or before the Effective Time, nor has the Company disposed of, transported, sold, or manufactured any product containing a Hazardous Material (any or all of the foregoing being collectively referred to as "Hazardous Materials Activities") in violation of any rule, regulation, treaty or statute promulgated by any Governmental Entity in effect prior to or as of the date hereof to prohibit, regulate or control Hazardous Materials or any Hazardous Material Activity.
