2.5 Projects Objectives The main objective of the projects is to increase access to reliable and potable water supply and improved sanitation services to support socio-economic growth within the project areas. Specifically, the project aims to: a) To improve potable piped water supply coverage from 63 % to 100 % by 2030; b) To improve access to basic sanitation from 85 % to 100 % by 2030; and c) To improve hygiene behaviour. The proposed infrastructure under the project include: (i) Groundwater sources with a capacity of 53 l/s; (ii) Raw water transmission mains from boreholes to water treatment plant (WTP); (iii) WTP with a capacity of 191 m3/h comprising 150 m3 Sump and Clear water pumping station with two (2) sets of pumps. Set 1 has a total discharge of 101 m3/h and total dynamic head (TDH) of 60 m for delivery to T1 tank; and set 2 has a total discharge of 103 m3/h and TDH of 56 m for delivery to T2 tank; (iv) 3.3Km clear water rising main (CWRM) 1 with DN200 DI, PN10 from WTP to T1 tank; (v) 1.8 Km CWRM 2 with DN200 DI, PN10 from WTP to T2 tank; (vi) Service steel elevated tanks (2No. 479 m3); (vii) 19.4 Km of distribution network ranging from DN63 to DN250; (viii) Power supply of 100 kVA at WTP; (ix) Auxiliary buildings including Operations building, Pump house, Scheme office, 3No. Staff houses, Storage shed and Guard shelters; (x) 0.7 Km Gravel Access roads; and (xi) Sanitation facilities for public schools and markets.Read Less

Projects Objectives The main objective of the projects is to increase access to reliable and potable water supply and improved sanitation services to support socio-economic growth within the project areas. Specifically, the project aims to: a) To provide potable water to a population of 40,800 people of Namitete and Nsundwe town centres and surrounding areas by 2035 b) To improve sanitation services and hygiene behaviour. The proposed infrastructure under the project include: (i) Groundwater sources with a capacity of 30 l/s; (ii) Raw water pumping main of DN 200mm and of 0.3 Km length; (iii) WTP with a capacity of 90 m3/h; (iv) Clear water transmission main of length 8.5Km, DN200 mm; (v) Construction of 2 No.1500 m3 storage tank; (vi) Installation of 4No. high lift pumps (2No. with discharge of 21 L/s, total manometric head of 24 m; 2No with discharge of 18 l/s and head of 115m); (vii) 28.3 Km reticulation system (ranging from DN 63mm to 200mm).Read Less

2.5 Projects Objectives The main objective of the projects is to increase access to reliable and potable water supply and improved sanitation services to support socio-economic growth within the project areas. Specifically, the project aims to: 2.5.1 Dwangwa a) improve water supply reliability from 8 hours to 24 hours per day; b) improve water supply coverage from 69 % to 100 % by 2030; c) reduce non-revenue water from 37 % to 25 %; and d) improve sanitation services. The scope of the works for the three towns is outlined below: (i) Intake and Raw water Main a) New water source on Lake Malawi with an abstraction capacity of 163 l/s. b) Raw water pumping main capable of conveying 585 m3/h with a total length of 11 Km; (ii) Water treatment works, Pump stations and storage reservoirs a) Treatment plant capable of producing 14,056 m3/day; b) 3No. high lift pumps (each with discharge of 100 l/s and total manometric head of 95 m); c) 2No. 1500 m3 and 2No. 1000 m3 storage reservoirs; (iii) Transmission and distribution system a) Rehabilitation and upgrading of 30 Km of transmission and distribution lines ranging from 63 mm to 300 mm DN; b) Extension of 50 km of distribution network to Mtupi, Liwaladzi, Msenjere, Cane Growers Limited, Ethanol Company and Mowe; c) Installation of prepaid meters to old and new customers; d) Installation of data collection and monitoring system. (iv) Sanitation Services a) Construction of new sewerage system for Dwangwa town; b) Provision of transport services for solid waste.Read Less

Projects Objectives The main objective of the projects is to increase access to reliable and potable water supply and improved sanitation services to support socio-economic growth within the project areas. Specifically, the project aims to: a) improve water supply reliability from 15 hours to 24 hours per day; b) improve water supply coverage from 70 % to 100 % by 2030; c) reduce non-revenue water from 30 % to 25 %; and d) improve sanitation services. The scope of the works for the three towns is outlined below: (i) Intake and Raw water Main a) Rehabilitation and upgrading of 30 Km of transmission and distribution lines ranging from 63 mm to 300 mm DN; b) Installation of new water source on Lake Malawi with an abstraction capacity of 10,152m3/day; c) Installation of 4 Km raw water pumping main capable of conveying 423 m3/h. (ii) Water treatment works, Pump stations and storage reservoirs a) Installation of water treatment plant capable of producing 10,710 m3/day. The plant will comprise 2 No. hydraulic rapid mixing tanks, 2No. Flocculation tanks, 2No. Sedimentation tanks, 2No. rapid gravity sand filters and a clear water sump; b) Installation of 2No. high lift pumps (discharge of 216 l/s and total Manometric head of 70 m; c) Installation of solar power as backup for water pumping; d) Construction of 1No. 1500 m3 and 2 No. 1,000 m3 concrete storage reservoirs strategically located to supply by gravity. (iii) Transmission and Distribution mains a) Installation of 11 Km pumping main of 160 mm diameter; b) Rehabilitation and upgrading of 50 Km of distribution lines (63 mm to 300 mm DN); c) Installation of 30 km of distribution lines to Lozi, Mtalimanja, Mpamantha and Sani; and d) Installation of data collection and monitoring system.Read Less