As per TDS &
Large Piped water supply schemes will be implemented by the selection of BO (Build-Operate) Firm/Contractor
The awarded BO Firm/Contractor will be fully responsible for ensuring sustainable Operation & Maintenance (O&M) for initial 05 (five) years after completion of physical works with successful commissioning & trial run of the scheme. For this purpose, a quadripartite agreement has to be furnished along with the submission of a security bond amounting to 05% of the contract value of the scheme in the form of a pay order/bank guarantee in favor of the relevant executive engineer before submission of the final bill. The security bond will be released after successful operation & maintenance (O&M) of the initial 0f (five) years.
RWSHP-WD-16 Construction of Large Piped Water Supply Scheme including O&M by installing 02 nos 250mmx150mm dia production Tubewell with submersible pump, R.C.C Overhead tank and Iron /Arsenic Removal water treatment Plant in Sylhet District.