NIT NO 11/4 EE (C) -37

4.2 Static Pipe Bursting Replacement of pipelines through Static Pipe Bursting process including making of bursling tool entry pits, all related civil works for site preparation, like excivation, shoring/strutting, maintaining the pits, traffic management etc., flow stoppage by the appropriate staking methods, bypass pumping, Installing the replacement pipe, restoring the manholes after replacement pipe installation etc. completion and service reconnection as per the instructions of the engineer- in-charg. as pr- indSTT 301:2018 Code of Practice for Pipe Bursting Technique Suiting Indian Conditions. (i/c cost of HDPE pipe) From 300 to 375 mm OD HDPE Pipe