We are looking for a qualified structural designer to carry out the complete structural design of a Tailpool (structure after power house) for a Hydropower Project. The structure measures approximately 40m in length, 20m in width, and 14m in height. The designer must have proven experience in designing at least one similar hydraulic/hydropower structure using Nepal Building Code (NBC) or Indian Standard (IS) codes. A concrete outline drawing will be provided to the selected designer. Required Deliverables: Hand sketches or AutoCAD drawings of all structural components, SAP2000 model file, and detailed calculation annex. The entire design work shall be completed within 8 days after assignment of the work. Expertise required: Civil Engineering or Structural Engineering. Some guidance will be provided if necessary. Payment modality will be discussed and mutually agreed before starting the work. Designers who wish to bid privately may change their display name and photo without violating any international rules; however, all information provided in the CV and professional license must remain fully authentic.

We are looking for an experienced structural designer or Civil Engineer to carry out the complete structural design of a two-storey RCC Control Room for a Hydropower Project. The building is approximately 45m in length and 9m in width. The selected designer must have prior experience in designing at least one similar structure using Nepal Building Code (NBC) or Indian Standard (IS) codes. A concrete outline drawing will be provided to the designer. The expected deliverables are detailed hand sketches or AutoCAD drawings of all structural components (foundation, columns, beams, slabs, staircases, etc.) with design report along with SAP file. The entire design work must be completed within 10 days after work assignment. Expertise required: Civil Engineering or Structural Engineering with strong structural design background. Payment modality will be mutually discussed and agreed upon before starting the work. Designers interested in bidding privately may change their display name and profile photo; however, all information provided in the CV and professional license must be authentic. Qualified and experienced freelancers are encouraged to bid with relevant portfolio/examples of similar hydropower or industrial structure designs from www.freelancerengineersworld.net

We are seeking an experienced reviewer to evaluate the connection detail between a concrete tunnel and a steel penstock pipe for a hydropower/water conveyance project. The penstock pipe will be surrounded by concrete and can therefore be considered practically fixed. The primary objective of the review is to ensure long-term water tightness and proper structural/interface arrangement between the concrete tunnel lining and steel penstock system. The reviewer is expected to assess the proposed arrangement shown in the drawings provided and provide practical recommendations based on previous design or site experience. Innovative or improved solutions based on prior projects are highly encouraged. Applicants must have direct experience in at least one similar tunnel–penstock connection either as a designer, site engineer, or reviewer. The tunnel diameter is approximately 5–6 m. The assignment duration is 4 days from the date of work assignment. Required expertise includes Civil Engineering, Structural Engineering, or Mechanical Engineering. Drawings and relevant details will be provided to the selected reviewer. Online discussions/meetings will be conducted between the designer and reviewer during the review process. Payment modality will be discussed and finalized prior to commencement of the work. This review is just for single connection.

We are seeking a qualified professional to carry out the complete Heating, Ventilation, and Air Conditioning (HVAC) system design and documentation for our project. The scope of work includes detailed HVAC design, preparation of layout and schematic drawings, rate analysis, cost estimation, and preparation of technical specifications. The selected freelancer must deliver detailed drawings prepared in AutoCAD, rate analysis and cost estimation in Microsoft Excel format, and technical specifications in Microsoft Word format. The total duration for completion of the assignment is 15 days from the date of work assignment. Applicants must be a qualified Mechanical Engineer or equivalent professional with proven experience in HVAC system design. The built up area is approximately 2700 sqm.