1. IC is urged to expedite responses to SAPMT comments instead of delaying for more than a month as seen in the subject case. 
2. Include all related shop drawings in the submittal including the revised lifting hook arrangemnt. 
3. Chipping depth shall be according to the manufacturers recommendations.
4. Provide more details about ice blocks and shelters etc to maintain the mixing water temperature according to manufacturers recommendations.
5. The compressive strength of materials for concrete repair material shall match with the compressive strength of the concrete as per SAER 5803.