Pipe-Network-System Rwanda Import and Export Companies

I am looking for a company able to participate in tenders for big water supply projects in Rwanda PROJECT 1 Construction works for M***************** Phase II. The scope comprises: 340.7 km pipe network PROJECT 2 Construction works for M****************** Phase II. The scope will comprise: construction works for the extension of intake infrastructures; 528.8km pipe network PROJECT 3 Construction works for K**************** Phase II. The scope will comprise: 354.34km pipe network