Bids Are Invited For Custom Bid For Services -1.0 Introduction This Job Specification Pertains To Providing Engineering Services For Jobs Like Piping Stress & Flexibility Analysis & Finite Element Analysis (Fea) Of Msv Bullets 1 To 6. 2.0 Scope Of Wor, Vadodara-Gujarat

Bids Are Invited For Custom Bid For Services -1.0 INTRODUCTION This job specification pertains to providing engineering services for jobs like piping stress & flexibility analysis & Finite Element Analysis (FEA) of MSV Bullets 1 to 6. 2.0 SCOPE OF WORK The scope of work shall be (i) Piping stress and flexibility analysis of inlet, outlet & both header of MSV Bullet 1 to 6, (ii) Finite Element Analysis (FEA) of nozzle neck of MSV Bullet 1 to 6. Following major activities shall be considered in the scope of agency: 2.1 Piping Stress & Flexibility Analysis a) Piping stress analysis shall follow ASME B 3 I .3 and shall be complete to prevent overstressing of the pipe during operating, design, hydro test conditions etc. During sustained, occasional & thermal expansion loading on piping, the material allowable stresses shall be as per ASME B 31.3 for ASTM materials. b) Analysis of nozzles loading of the connecting equipment of the piping circuits under analysis. Nozzle load analysis shall follow the guidelines of ASME Section VIII, Division VII and WRC 297 & 107 (latest editions). Nozzle stresses should remain within the allowable limits as defined in ASME and equipment drawing. c) All stress critical line having a possibility of condensation, high pressure/ high temperature and two-phase flow lines shall be adequately supported so as to limit the maximum deflection as per standard engineering practice between two supports after due dynamic stress analysis. d) Detail design, data sheet & drawing of all the pipe supports including special items (e.g. spring supports, snubbers, other special pipe supports etc. as an outcome of stress analysis). e) Checking for loading under hydro test condition & the requirement of any additional temporary supports for hydro test shall be provided. f) Performing Finite Element Analysis (FEA) as per requirement. g) Finalization of all recommendations based on stress analysis for following. i. Feasibility of provision of ROV directly on the first flange of 12” liquid inlet lines of MSV 1-6 and if non feasible alternate solutions to comply OISD observations. ii. Review of the condition of Spring support of MSV: 1 to 5 accordingly suitable recommendation to be given with spring design with supports for installation. iii. Detail engineering to provide new spring support design & specification to outlet pipeline/nozzle of MSV-6---- Total Quantity :

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INR 4.13 Lakhs /-