SAPMT has reviewed the subject submittal dated May 10, 2014 and has the following comments:
1.	Attach data sheets for all approved materials like grouts/ curing compounds etc., manufacturer’s recommendations specific to the application and calculations to show desired results.
2.	Attach concrete repair matrix showing types of deformities, repair procedure, products to be used, acceptable level of deformities and location where repairs shall be done.
3.	Provide more details about grouting between the column and foundations at the pocket joint and acquire concurrence from the project designer, ensuring that no changes are made to the design or methods as were followed by the crash testing agency.
4.	Show/ attach relevant references to IFC and Shop drawings if any.
5.	The approved Texas A&M Transportation Institute conducted the tests as per ASTM F2656-07 and the methods followed by the crash testing agency to construct the precast wall shall be strictly followed.
6.	Consider amending the construction specifications to show the desired stripping/ de-moulding times and procedures.
7.	Consider merging all scattered information about precast concrete wall into one submittal e.g. backfilling, erection, repair etc.
8.	Work can carry on if the above comments are fulfilled.
9.	Consider revising the Method statement by adding required information.
Should you have any questions, please contact Sohail Moughal, Project Engineer at Tel No. +966 2 422-4570.
 
