summary details: information for respondents advertised on the metro vancouver regional district (mvrd) website (https://metrovancouver.bidsandtenders.ca) and bc bid (www.bcbid.gov.bc.ca). the greater vancouver sewerage and drainage district (the corporation) invites submissions of s of interest regarding the management and beneficial use of class a and/or b biosolids generated by the annacis island wastewater treatment plant, lions gate wastewater treatment plant, lulu island wastewater treatment plant, and iona wastewater treatment plant. submission electronic submissions only, shall be received by the bidding system. hardcopy submissions are not permitted, include all attachments and enclosures and clearly mark srfeoi no. 21-018 - biosolids management. submissions will be received by the bidding system no later than 2:00:00 p.m. local time on the 31st day of december, 2021. (the "submissions closing"). all submissions received will be reviewed, and merits determined at the sole discretion of metro vancouver. enquiries any requests for explanations, interpretations or clarifications made by respondents should be submitted in writing to the corporation prior to the response closing. questions related to this srfeoi are to be submitted to the buyer of record through the bidding system only by clicking on the "submit a question" button for this specific bid opportunity. 46825729