Severity: 8192
Message: Required parameter $from follows optional parameter $to_name
Filename: core/APP_Controller.php
Line Number: 88
Backtrace:
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
Severity: 8192
Message: Required parameter $subject follows optional parameter $to_name
Filename: core/APP_Controller.php
Line Number: 88
Backtrace:
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
Severity: 8192
Message: Required parameter $message follows optional parameter $to_name
Filename: core/APP_Controller.php
Line Number: 88
Backtrace:
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
Severity: 8192
Message: Required parameter $message follows optional parameter $lead_id
Filename: helpers/general_helper.php
Line Number: 284
Backtrace:
File: /media/policy21/public_html/new/app/core/APP_Controller.php
Line: 11
Function: __construct
File: /media/policy21/public_html/new/app/controllers/Policy.php
Line: 9
Function: __construct
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
Severity: 8192
Message: Required parameter $id follows optional parameter $lang
Filename: core/APP_Model.php
Line Number: 23
Backtrace:
File: /media/policy21/public_html/new/app/core/APP_Controller.php
Line: 67
Function: model
File: /media/policy21/public_html/new/app/controllers/Policy.php
Line: 9
Function: __construct
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
Severity: 8192
Message: Required parameter $id follows optional parameter $lang
Filename: core/APP_Model.php
Line Number: 545
Backtrace:
File: /media/policy21/public_html/new/app/core/APP_Controller.php
Line: 67
Function: model
File: /media/policy21/public_html/new/app/controllers/Policy.php
Line: 9
Function: __construct
File: /media/policy21/public_html/new/index.php
Line: 362
Function: require_once
| Water Supplies Department | 2017-2019 |
This consultancy service is to develop a sampling mechanism and methodologies to randomly select a number of potable accounts and systematically determine a required number of alternative sample point(s) in the vicinity of the target site (i.e. neighboring unit) so as to ensure that the integrity of the random programme and sufficient random samples are collected to meet the monitoring requirements for enhancing water quality.
ttps://www.wsd.gov.hk/tc/core-businesses/water-quality/action-plan-for-enhancing-of-drinking-water-safety/drinking-water-standards-enhanced-water-quality/index.html