Repair and renovate wastewater treatment systems

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Find: 09:48 25/08/2026

Bid info

Project name/purchase estimate

Repair and renovation of wastewater treatment systems

Bid name

Repair and renovate wastewater treatment systems

Basic information of the request for quotation

Request for quotation code

RQ2600035188-00

Status

Posted

Name of request for quotation

Repair and renovate wastewater treatment systems

Unit requesting quote

TRUNG TÂM Y TẾ KHU VỰC ĐÔNG GIANG

Address of the unit requesting a quote

Province Quảng Nam

Address of the unit requesting a quote (After merge)

121 Vo Chi Cong, Dong Giang Commune, Da Nang City, Xã Đông Giang, City Đà Nẵng

Categorize quotation requests

Other goods and services bidding packages

Contact information of the person responsible for receiving the quotation

Full Name

Nguyễn Đình Chinh

Position

Staff

Phone number

0973757746

Address

Dong Giang Regional Health Center

[email protected]

How to receive quotation

Form of receiving quotation

Offline

Location of request for quotation

http://muasamcong.mpi.gov.vn

Quotation acceptance time

Since 25/08/2026 09:48 To date 03/09/2026 08:00

Validity period of quotation

6 Month kể từ ngày 03/09/2026 08:00

Request for quotation

Content of request for quotation

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No	List of product/services	Quantity	Unit	Description	Location	Specification
1	Install a new electrical panel to operate the wastewater treatment system.	1	Control cabinet	Install a new electrical panel to operate the wastewater treatment system.	Dong Giang Regional Health Center	New control panel, suitable for operating an XLT system; 3-phase power supply of 380V/50Hz; includes all necessary switching, protection, control, and installation accessories.
2	Supplying HCP/Taiwan submersible sewage pumps: Flow rate: 9 m³/h, Head (H): 6 meters, Power: 0.4 kW, 3-phase, 380V/50Hz	2	Female	HCP/Taiwan submersible sewage pump: Flow rate: 9 m³/h; Head (vertical distance): 6 meters; Power: 0.4 kW, 3-phase, 380 V/50 Hz	Dong Giang Regional Health Center	HCP/Taiwan submersible sewage pump or equivalent; flow rate Q = 9 m³/h; head H = 6 m; power consumption 0.4 kW; three-phase voltage 380V/50Hz; includes installation accessories.
3	Chemical dosing pump for wastewater treatment	1	Female	Chemical dosing pump for wastewater treatment	Dong Giang Regional Health Center	Chemical dosing pump, suitable for wastewater treatment environments; appropriate flow rate and pressure for existing systems; chemical-resistant materials; complete installation accessories.
4	Chemical mixing equipment (including stirring blades)	1	Female	Chemical mixing equipment (including stirring blades)	Dong Giang Regional Health Center	Chemical stirrer with stirring blade; appropriate power and speed for the chemical container and circulation system; corrosion-resistant material.
5	Maintain the mud mixer, replace the mixing blades.	1	Female	Maintain the mud mixer, replace the mixing blades.	Dong Giang Regional Health Center	Maintain and inspect the existing mud mixer; check the engine, gearbox, shaft, and mixing blades; replace any damaged or worn-out blades or accessories if necessary; perform a test run after maintenance.
6	Maintenance of the air blower (oil changes, belt inspection and replacement, etc.)	2	Female	Maintenance of the air blower (oil changes, belt inspection and replacement, etc.)	Dong Giang Regional Health Center	Maintain and inspect the air blower regularly; clean, check, and oil as needed; replace belts when necessary; adjust and test operation.
7	Inspect and replace damaged wires at several points.	80	M	Inspect and replace damaged wires at several points.	Dong Giang Regional Health Center	The new electrical wire is suitable for replacement; its cross-sectional area and type are appropriate for the device's load; installation, connection, and ensuring electrical safety are all performed correctly.
8	The system includes the necessary piping for the wastewater treatment plant (replacing broken pipes such as PVD D27, 34, 49 pipes, etc.).	1	HT	The system includes the necessary piping for the wastewater treatment plant (replacing broken pipes such as PVD D27, 34, 49 pipes, etc.).	Dong Giang Regional Health Center	Alternatively, repair or replace damaged technical pipes; PVC pipes with diameters of D27, D34, D49 (or equivalent); including fittings, adhesive, and complete installation.
9	Control float	2	Female	Control float	Dong Giang Regional Health Center	Automatic water level control float; suitable for wastewater environments; voltage and current ratings compatible with existing control systems; includes cable/accessories if needed.
10	Clean the tanks in the XLNT system (remove sediment from the tanks and return it to the XLNT system's settling tank).	1	HT	Clean the tanks in the XLNT system (remove sediment from the tanks and return it to the XLNT system's settling tank).	Dong Giang Regional Health Center	Clean all pools within the XLNT system; collect and pump/transfer sludge to the sludge storage tank; ensure safety and cleanliness in the work area.
11	Cultivating microorganisms in a bioreactor.	1	time	Cultivating microorganisms in a bioreactor.	Dong Giang Regional Health Center	Properly cultivate and supplement the wastewater treatment system with appropriate microorganisms; select the correct strain and dosage based on the volume, load, and existing technology of the system.
12	Collect samples and send them to a subcontractor for water quality analysis.	1	sample	Collect samples and send them to a subcontractor for water quality analysis.	Dong Giang Regional Health Center	Collect one water sample and send it to a qualified laboratory for analysis; analyze according to the specified standards or regulations applicable to the system.
13	Installation workers	1	HT	Installation workers	Dong Giang Regional Health Center	Technical personnel perform disassembly, assembly, connection, replacement, adjustment, testing, and completion of all system components.

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