Over the years, Siwatejjaa Constructions has successfully completed critical infrastructure projects for public utilities, multinational consultancies, industrial clients, and private enterprises. Our long-standing relationships reflect our commitment to safety, execution quality, and schedule integrity.

Below is a snapshot of key projects executed by Siwatejjaa Constructions, sister concern of Shiva Kalyan Power Systems, showcasing our capabilities across electrical and mechanical domains
| Consultancy / Client | Worksite (Location) | Nature of Work |
|---|---|---|
| VK Buildings | SRM University, Mangalagiri, Guntur | SITC of Electrical Installation |
| Sterling and Wilson Pvt. Ltd. | HCL Technologies Ltd., Kesarapalli Village, Gannavaram | SITC of Electrical Installation |
| Megha Engineering Infrastructure Ltd. | C/o AP TRANSCO, Kondaveeti Vagu, Undavalli, Guntur | 132 kV MC Transmission Line – Civil & Electrical |
| KMV Projects Ltd. | C/o AP TRANSCO, Guntur | 132 kV DC Transmission Line – Civil & Electrical |
| KMV Projects Ltd. | C/o AP TRANSCO, Sattenapalli, Guntur | Civil & Electrical Works at 220 kV Substation |
| ALSTOM India Ltd. | C/o PGCIL, Vijayawada and Khammam | 400 kV Switchyard Erection Work |
| Mc Nally Bharath | C/o PGCIL, Khammam and Nagarjuna Sagar | 400 kV Switchyard Erection Work |
| Megha Engineering Infrastructure Ltd. | Chinnakorukondi to Suryapet, C/o TRANSCO, Telangana | Tower Erection of 400 kV Quad Moose DC Line |
| Om Industries | C/o PGCIL, Nunna and VTPS (500 MW, 400 kV SS), Vijayawada, Krishna District, A.P. | Extension of 2 Bays of 400 kV Switchyard Erection |
| V TEC Electricals / BGR Energy Systems Ltd. | C/o TPCIL (2×660 MW STPP), Nellatur Krishnapatnam, Nellore, A.P. | Erection of 400 kV AIS Switchyard |
| PnU Engineering Pvt. Ltd. | C/o India Cement Ltd. (2×25 MW), Vishnupuram, Miryalaguda, Nalgonda, A.P. | Entire BOP & 220 kV Switchyard Erection |
| Siemens Ltd. | C/o My Home Industries, Mellacheruvu Kodada, Nalgonda, A.P. | Entire 132 kV Switchyard Erection |
| Vijay Electricals | C/o ABB, Client: GMR, Kakinada, East Godavari | Erection of 220 kV Barge Mounted Switchyard |
| BGR Energy Systems Ltd. | C/o APGENCO (1×500 MW, 4th Stage), Vijayawada, Krishna, A.P. | Entire Erection of Electrical Package for CHP |
| INEL Power Systems | C/o BGR, Client: APGENCO (1×500 MW, 4th Stage), Vijayawada, Krishna, A.P. | Entire Erection of 400 kV Switchyard |
| BGR Energy Systems Ltd. | C/o APGENCO (1×500 MW), Chelpuru-Ghanapuram, Warangal, A.P. | Entire Erection of Electrical Package for CHP |
| NCL Industries Ltd. | Kodapalli, Vijayawada, Krishna, A.P. | Erection of 33 kV Line (10 km) and Laying of 400 Sq.mm Underground Cable |
| GAIL India Ltd. | Konduru, Vijayawada, Krishna, A.P. | Electrical & Firefighting Maintenance, Gas Pipeline Leak Arrestors |
| Indian Oil Corporation Ltd. (IOCL) | IOCL Terminal, Kondapalli, Vijayawada, Krishna, A.P. | Civil Foundations – Light Masts, Control Buildings, Transformer Bases |
| Hindustan Petroleum Corporation Ltd. (HPCL) | Petrol Station, Kanchikacherla, Vijayawada | Civil, Electrical, and Gas Pipeline Works |