Prime Minister Dr. Harini Amarasuriya has called for advance preparations to limit flooding in Colombo and other affected districts during the coming rainy season, the Daily Mirror reported on Saturday morning.
She made the remarks on 18 September while reviewing progress on the Rathmalana–Kandawala road and drainage rehabilitation project at the Western Province Council Auditorium, saying authorities should act well in advance given the rainy weather expected in the Western Province in the latter part of the year.
The money is in the drains, not the road
The project began on 10 September and is scheduled for completion by 30 June 2027. Its costs break down as:
| Component | Cost |
|---|---|
| Drainage rehabilitation | Rs. 930 million |
| Road rehabilitation | Rs. 115 million |
| Bridge | Rs. 64 million |
| Total | Rs. 1,109 million |
The Daily Mirror does not total the figures, and the arithmetic is the story. The scheme is described as a road and drainage project, but drainage takes 84% of the spend while road rehabilitation takes barely a tenth. This is a flood-control project with a resurfacing component attached, not a road project that happens to include drains — which is consistent with the Prime Minister using a road review to talk about monsoon preparedness.
At roughly Rs. 1.1 billion, it is a single-corridor scheme in one divisional secretariat, and no outlet reports what comparable works elsewhere in the Colombo basin would cost.
Who is responsible for what
The review also covered progress on duties assigned to the Western Provincial Council, the Irrigation Department and the Ratmalana Divisional Secretariat following decisions taken at an earlier committee meeting, along with current plans of the Sri Lanka Land Reclamation and Development Corporation (SLLRDC) and construction and maintenance work by the Provincial Road Development Authority.
The Prime Minister commended the institutions for working together to expedite the project and said coordinated action was essential to address flooding effectively.
That list — a provincial council, two national agencies, a divisional secretariat and a provincial authority on one stretch of road — is itself an indication of why low-lying Colombo drainage is slow to fix.
Update, 19 September: a second Daily Mirror report on the same review meeting answers part of this. The project is implemented by the Provincial Road Development Authority (PRDA) — the body with the works, with the other four named agencies contributing assigned tasks around it. Who carries accountability for the June 2027 date, and what the earlier committee decided, remain unreported.
The same report places the meeting within the Dehiwala–Mount Lavinia Municipal Council limits and names those present: Colombo District Coordinating Committee Chairman and MP Lakshman Nipuna Arachchi; Ratmalana Divisional Coordinating Committee Chairperson and MP Samanmalee Gunasinghe; the Coordinating Committee’s Roads Sub-Committee Chairman Dewananda Suraweera; Dehiwala–Mount Lavinia Mayor Parakum Shantha; and Western Province Chief Secretary K.G. Pradeep Pushpakumara.
That is two MPs, a mayor, a provincial chief secretary and a sub-committee chair in one room for works on a single road corridor — which is the coordination burden the Prime Minister went on to make her theme. Neither report gives the corridor’s length.
”A common, people-oriented goal”
The second report frames the same meeting around delivery rather than flooding. Development projects can be completed faster and deliver better results, the Prime Minister said, when political authorities and public servants work towards a common, people-oriented goal. She commended the project’s progress and praised officials for coordinating closely with each other and with the political authorities.
Read against the first report, the two accounts are the same remarks aimed at two audiences: a warning that flood works must move before the rains, and an argument that they will only move if the political and administrative arms pull together. The Daily Mirror published them as separate stories and does not cross-reference them.
One inconsistency is worth noting. The earlier report expands SLLRDC as the Sri Lanka Land Reclamation and Development Corporation; the later one writes “Sri Lanka Land Development Corporation” against the same acronym. The longer form matches the acronym and the corporation’s statutory name.
The timing
The call lands the same week the Met Department forecast increased rainfall across the south-west from 19 September, with a low-pressure area forming near the Andaman Islands and river levels already being monitored in the Kalu and Kelani basins — one station, Magura, was within ten centimetres of its alert level.
It also comes while a parliamentary select committee is still examining the response to Cyclone Ditwah, and has moved to summon local authorities over their part in it. The Prime Minister’s emphasis on preparing “well in advance” is being made against that backdrop, though the Daily Mirror does not connect the two.
The north-east monsoon typically brings Sri Lanka’s heaviest rainfall from late October, which places the project’s June 2027 completion date two full rainy seasons away. Nothing in the report indicates what interim protection the corridor has in the meantime.
Not reported
The Daily Mirror does not say which areas of Colombo the Prime Minister identified as at risk, what specific measures she directed, or whether any deadline was set for them. It gives no detail on what the Rathmalana–Kandawala corridor’s existing flooding problem is — how often it floods, how many households are affected, or what depth of water it takes.
It does not name the earlier committee, say when it met or what it decided, and does not report whether the project is funded domestically or by a lender. No cost is given for the wider flood-mitigation programme, if one exists, and no other district is named despite the reference to “other affected districts”.
There is no indication whether the works can deliver any benefit before the coming north-east monsoon. Neither report gives the corridor’s length, its existing flood frequency, or the number of households affected.
