Providing Retaining Protection wall on the South side of Cooling Water Open Channel for Unit1 to 3 chainage from CH 550 to CH 625 m from outside of peripheral compound wall at TTPS

Earth work excavation in all soil 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 initial lift of 2m including cost of all materials, labour, lead, lift, etc., complete.

Earth work excavation in all soil 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 initial lift of 2m under water up to 0.75m depth including cost of all materials, labour, lead, lift and dewatering etc., complete.

Providing shorting and shuttering on all sides as directed, for holding firmly, the soil on the sides without any sliding, rates includes for cost of CW Planks, reaper, casurina posts with all labour, lead, lift, and dewatering etc., complete. a) With Dewatering

Providing PCC 1:3:6 using OP/PP cement with 40mm size machine crushed HBG metal including cost of all materials, labours, lead, lift, curing and dewatering etc. complete. A) Without Dewatering

B) With Dewatering

Providing form work for concreting at all elevations and below GL to give medium smooth finish using steel shutters including cost of all materials, labour, lead, lift etc., complete. A) Without Dewatering

b) With Dewatering

Providing RCC 1:1.5:3 using OP/PP cement with 20mm metal machine crushed rate including cost of all materials, labours, lead, lift, curing and dewatering etc. complete – excluding cost of reinforcement and form work. a) Without Dewatering

b)With Dewatering

Supplying fabricating and fixing in position of RTS rod for reinforcement including cutting bending tying and fixing in position including cost of all materials, labour, binding wire, lead, lift, tools etc., complete. a) Without Dewatering

b) With Dewatering

Providing two legged scaffolding for works above 3m height, using 13 to 15 cm dia casuarina props to a distance between the two rows are being 1.25m and the spacing of posts being 2m in both the rows with horizontal posts with 0.50m overlap on either side and braces at 2m c/c including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40mm thick and 1m width etc., including cost of all materials, labours, lead, lift, safety measures, etc. complete.

NSR AND COMPANY