1 of 18  Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  Section 06: Concrete and Steel Works  6 Concrete and Steel Works  6.1 Concrete Works  6.1.1 Scope  The bid prices entered in the Concrete Works as specified hereunder shall include the supply of mate- rials, mixing of concrete, formwork, reinforcement, placing, compaction and curing of concrete and  site clearance after completion of works.  The prices in the Schedule of Prices shall fully include the value of works described under the several  items and shall cover the cost of all labour, subsistence, travelling, materials, admixtures, temporary  works, yards and stockpiles, sampling and testing and any other expenses whatsoever together with all  risks, liabilities and obligations set forth or implied in the Contract Documents.  6.1.2 Standards and rules  The Contractor shall carry out the works described in accordance with the appropriate Turkish Stand- ards and EN standards. The main standards that shall be used are the following, but not limited to:  TS 498  Design loads for buildings  TS 500  Requirements for design and construction of reinforced concrete structures  TS 708  Steel bars for concrete  TS 1247  Mixing, placing and curing of concrete (normal weather conditions)  TS 1248  Mixing, placing and curing of concrete (abnormal weather conditions)  TS 2810  Jointing materials for construction and expansion joints in concrete work - rubber  waterstops  TS 3078  Building construction - Jointing products and sealants - PVC plastic waterstops  TS 3440  Rules for making concrete exposed to aggressive effects of liquids, soils and gases  TS 3721  Steel wires for prestressed concrete  TS 3821  Aggregates for concrete-acceptability testing  TS EN 196-1  Methods of testing cement - Part 1: Determination of strength  TS EN 196-2  Methods of testing cement - Part 2: Chemical analysis of cement  TS EN 206-1  Concrete- Part 1: Specification, performance, production and conformity  TS EN 1008  Mixing water for concrete - Specifications for sampling, testing and assessing the suit- ability of water, including water recovered from processes in the concrete industry, as  mixing water for concrete  6_Vol3_d4.3_Section 6 Concrete and steel works_en_GIR_rev6.docx 