Tender Details

2 each x 5kw robot submersible pumps

Tender Number:

GE12301700

Client:

City of Cape Town

Region:

Western Cape

Industry:

Plumbing

Title:

2 each x 5kw robot submersible pumps

Closing Date:

24/05/2023 15:59

Site Inspection Date:

N/A

Tender Description:

RFQ Type Goods Goods CIVIL, ROAD, SEWER, PLUMBING & ENG SUPPL Reference Number GE12301700 Title 5kw robot submersible pumps Description 2 each x 5kw robot submersible pumps Specification* 5kW Robot Submersible pumps or equivalent Specifications Pump Data Suction diameter - 100 mm Discharge - 100 mm Sq flange with 4 x M12 holes Solids passage - 80 mm Impeller type - Vortex Impeller diameter - 210 - 185 mm Recommended min. flow - 105 l/sec (21 m3/h) Head - 14m Weight - 105 kg Lifting bracket - S/S 316 Motor Information Mains - 50 c/s # 3 phase Rated shaft power - 5.0kW Rated electrical power - 6.3kW Nominal speed - 1420 rpm Motor efficiency - 79 % Power factor (cos phi) - 0.82 Degree of protection - IP 68 Isolation class - F (155°C) Max. water temperature - 40°C Required cable length - 15 m Thermo switches in stator windings (1100C max) (standard for flame proof version) Fitted with Klixons Cable protective sheathing (AISI 316) Flameproof version, to class II 2 G Ex d IIB c T4 Water detector in motor and oil chamber ( Moisture probe) Material Spec Pump casing - Cast iron GG 25 (EN-GJL-250) Impeller - S.g cast iron GGG 40 (EN-GJS- 400-15) Motor unit - Cast iron GG 25 (EN-GJL-250) Shaft - AISI 431 Alt AISI 316 Bolts - AISI 316 Elastomers - Nitrile (NBR) or neoprene (CR) Alt viton (FPM) Electrical cable - Neoprene (CR) Seal lubrication - Oil Seal pump side - Silicon carbide # silicon carbide Seal motor side - Carbon Ceramic Coating - Two components polyurethane Test results and test certificate to be provided with the delivery of the pumps. Contact Person Dini Ncedana Senior Superintendent Tel 021 444 3974 | Cell 083 364 7218 | Fax 086 201 1831 | Radio No. 2421109 | Dinilesizwe.Ncedana@capetown.gov.za Water <(>&<)> Waste Directorate | Water and Sanitation Department E.A.M.-Mechanical Engineering (Retic Pump Stations) | Office No.15, 1st Floor Building Killarney EAM Depot | Koeberg Road, Milnerton Delivery Date2023/06/30 Delivery ToWater Services - E&AM MAINTENANCE PLANT Delivery Address1 Koeberg Road, Milnerton Contact PersonDini Ncedana Telephone Number0214443974 Cell Number Closing Date2023/05/24 Closing Time04 00 PM RFQ Submission Fax0000000000 RFQ Submission Fax 2 Buyer Email AddressGE1.Quotations@capetown.gov.za Buyer DetailsA.February Buyer Phone0214006745 Attachments No Attachments NOTE This commodity has gone on e-Procurement On 1 August 2018. No manual submissions will be accepted for this commodities. Suppliers will need must log in to e-Services portal to access RFQs. Bids must be compliant with the Preferential Procurement Regulations, 2017 including but not limited to local content, functionality, price and preference, eligibility criteria and relevant statutory criteria. The details of this are contained in the RFQ document and/or the specification advertised via E-Procurement. Only locally produced goods or locally manufactured goods, meeting the stipulated minimum threshold for local production and content, will be considered, where applicable.