Gem Bids For Custom Bid For Services - Painting Of Natural Gas Piping And Steel Structures In Kg Basin Installations For Part-a Tatipaka Custom Bid For Services - Painting Of Natural Gas Piping And Steel Structures In Kg Basin Installations For Part-b Kakinada Custom Bid For Services - Painting Of Natural Gas Piping And Steel Structures In Kg Basin Installations For Part-c Vijjeswaram Custom Bid For Services - Painting Of Natural Gas Piping And Steel Structures In Kg Basin Installations For Part-d Gudiwada And Lanco- Kondapalli Refer Special Condition Of Contract Scc And Scope Of Work Sow And Sor