B3. SITE INVESTIGATION
Refer to B3. for further information.
D3. SCOPE OF WORK
D3.1
The Work to be done under the Contract shall consist generally of the construction of a Scum Dewatering Building complete with odour control, yard piping, road works, landscaping, and connection to existing structures located at the City of Winnipeg North End Water Pollution Control Centre (NEWPCC). Work also includes upgrades to scum wasting in Primary Clarifiers 1, 2 and 3.
D3.2
The major components of the Work are as follows:
(a) Install piles for the Scum Dewatering Building.
(b) Construction of concrete structure foundation over piles for the Scum Dewatering Building.
(c) Construction of the Scum Dewatering Building with associated mechanical, plumbing, HVAC, structural and architectural components, electrical, and instrumentation systems.
(d) Supply and installation of process, electrical, instrumental and control equipment for the Scum Dewatering Building.
(e) Supply and install all yard piping, fittings, couplings, transitions, connections, and valves.
(f) Supply and install odour control system.
(g) Supply consuming chemical including two (2) 1 m3 totes of liquid cationic polymer.
(h) Installation of pre-purchased dewatering rotary press (2) inclusive of polymer dosing system (2).
(i) Complete all site work, site grading, paving, parking areas and Site Utility Work associated with the new facilities and with the general site.
(j) Replacement and installation of new scum pumps.
(k) Upgrade to the controls of the primary clarifier (1, 2 and 3) scum troughs.
(l) All other auxiliary equipment, structures, and systems required to complete the Work.
(m) Abate, load, transport and dispose of all known hazardous building materials including asbestos, requiring removal to complete the Work, prior to demolition.
