Providing Hollow block masonry protection wall on the North side of Cooling Water Open Channel for Unit 1 to 3 chainage from CH 0 to 41 from Pump House 1 at TTPS

Earth work excavation in all soils such as sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil and depositing on bank with an initial lead of 10m and lift of 2m including cost of all materials, labours, lead, lift, etc. complete.

Providing PCC 1:3:6 using OP/PP cement with 20mm size machine crushed HBG metal including cost of all materials, labours, lead, lift, curing, and dewatering etc. complete.

Hollow block masonry using hollow block of size (16'' x 8'' x8'') in CM 1:5 including cost of all materials, labours, lead, lift, curing, etc. complete.