Construction of Collection Network of Sanitary Sewage System in Nicaragua
The Nicaraguan Company of Aqueducts and Sewers (ENACAL, by its acronyms in Spanish), invites to the international public tender for the Construction of Collection Network of Sanitary Sewage System in Nicaragua, specifically for the Cities of El Rama and La Esperanza; which takes part of the Water Sectoral Integral Program (PISASH).
The execution of the works of the aforementioned project intends to starton March 1st, 2019, and will have a duration of fifteen (15) months.
This contract will include:
Construction and detailed design (electric of medium voltage 14.4/24.9 kv and geotechnical) complementary of the sewage network system with the following main components:
- Construction of sewerage network of 21.43kn (Pipes of PVCDN 150 – DN 450);
- Construction of a suction pipe of 10.79km (Pipes HFD 150 mm – 350 mm);
- Construction of 351 manholes;
- Construction of four (04) pump stations;
- Pump Station 1 (Esperanza) with its suction pipe: It will be equipped with 3 bombs (2+1) with a capacity of 8.72 l/s each one.
- Pump Station 2 (Esperanza) with its suction pipe: It will be equipped with 3 bombs (2+1) with a capacity of 9.78 l/s each one.
- Pump Station 2 (Rama) with its suction pipe: It will be equipped with 3 bombs (2+1) with a capacity of 30.14 l/s each one.
- Pump Station 6 (Rama) with its suction pipe: It will be equipped with 5 bombs (4+1) with a capacity of 26.64 l/s each one.
Estimated cost of investment: N/A
Deadline for the submission of bids: February 4th, 2019
Federico Gurdián Sacasa
Partner
García & Bodán
Nicaragua