CLARIFICATIONFOR SCOPE OF WORK Packages: B – General Store & Piping C – Carpentry E – Lift Control House L – Water Tank As of Mar-14, 2013 No Item RFQ requirements Relevant Clause Remarks by VINACONEX.,JSC A Tender requirements Work schedule ITB - 28 Duration as per our submitted construction work schedule Commencement date shall follow Owner’s advice Insurance ITB - 21 We will buy only the CAR insurance for packages awarded ITB - 23 The price we submitted is for the execution of the buildings B (General Store & Piping), C (Carpentry), E (Lift Control House) and the structure L (Water Tank) only Scope of work All quantities in the submitted BoQ were based on provided tender drawings If there is any change in construction drawings in comparison with tender drawings, the deviation of quantity shall be considered as variation to the contract Quantity Temporary facilities We consider that the containers for the Owner and Specs - 1.6 Engineer are already supplied in the Outfitting Hall package Temporary water We plan to drill water well to supply water for the project’s usage We will build also water tank to Specs - 1.7, store water 1.18 In case that the water from the well fails water tests, alternative solution will take place and shall be considered as variation to the contract Temporary electric power Disposal of unnecessary items Specs - 1.23 Test Specs - 1.30 Geological investigation is not included 10 Codes and standards B Bill of Quantities Temporary 400 kVA transformer (from medium voltage to low voltage) for the project’s usage is not included in our quotation It is deemed to be included in Outfitting package We consider that the Owner provides the disposal area for excavated soil on site in the future area In the event of any conflicts between codes, or Specs - 1.2 between specifications and codes, TCVN shall prevail No Item RFQ requirements Relevant Clause Remarks by VINACONEX.,JSC Excavation Dumping area for surplus soil shall be provided by the Owner and situated within the site Backfilling The material used for this work is excavated soil from the previous phase Concrete Concrete shall consist of admixture of Portland cement, fine and coarse aggregate, water and Silica fume 5/7 additive (Blast furnace cement is not used for our concrete mixing) Form We only quote for normal-type formwork, fairfaced formwork shall be considered as variation to the contract Masonry Based on fire-resistant characteristics of concrete in QCVN06:2010/BXD “Vietnam Building Code on Fire Safety of Building” – Appendix F, table F1 (item 7), for 230mm thk wall w/resistance to fire movement, 150 (120, 60, 45) minutes, we propose to use normal hollow concrete blocks according to design drawings BoQ – C: Masonry ... Silica fume 5/7 additive (Blast furnace cement is not used for our concrete mixing) Form We only quote for normal-type formwork, fairfaced formwork shall be considered as variation to the contract... by VINACONEX.,JSC Excavation Dumping area for surplus soil shall be provided by the Owner and situated within the site Backfilling The material used for this work is excavated soil from the previous... QCVN06:2010/BXD “Vietnam Building Code on Fire Safety of Building” – Appendix F, table F1 (item 7), for 230mm thk wall w/resistance to fire movement, 150 (120, 60, 45) minutes, we propose to use normal