CNT/SEW/MWB/3435/2021-22

Amount

Bill No. A: PROVIDING COLLECTION SYSTEM FOR ZONE - 2 (SHANTHI NAGAR)

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth,shales,muram,gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, pumping out sub soil water, disposal of surplus earth etc., complete including the cost of joining materials.

200mm dia SW pipe

at 1.5m deep

at 2.0m deep

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth,shales,muram,gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200mm dia SW pipe

at 2.5m deep

at 3.0m deep

Supply, delivery at site and laying CI socket spigot pipes (LA Class) conforming to IS 8329-2000 including earth work excavation for trenches in hard stiff clay,black cotton, hard red earth,shales,murrum gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, testing, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200mm dia CI pipe

at 2.0 m deep

at 2.5 m deep

at 3.5 m deep

250mm dia

at 3.5m deep

300mm dia

at 4.0m deep

Cement concrete 1:3:6 using 40mm gauge hard broken stone jelly for PCC works including laying in layers of not more than 15cm thick,compacting, curing etc complete for encasing and end concrete.

Construction of manholes at various depths to invert including earth work excavation as per SS20B, laying cement concrete in CM 1:3:6 using 40mm BG jelly for foundation, sinking well kerb below GL for 4.5m depth and above, pumping, timbering charges for 2.5m deoth and above, stock brick work in CM 1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with CM 1:3, 20mm thick and exteior with CM 1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12 to 20mm BG jelly, fixing the frame, providing CI steps, manhole cover and frame, benching and channeling including refilling the trench with excavated earth and disposal of surplus earth etc. complete for the following sizes of manholes.

a) at 3.5m deep

b) at 4.0 m deep

Barrication work along one side of the trench for laying the pipe line with casurina post at 1.52m centre to centre (8 to 10 cm dia. and 1.52m height ) verticals, painting the vertical posts in different colours, tieing with coir rope, fixing danger flags, danger lights reflectors including watching during night for 1 metre

Cutting Asphaltic concrete road(non bus route)

Cutting Asphaltic concrete road( bus route)

Cutting CI Pipes

200mm dia CI pipe

250mm dia CI pipe

300mm dia CI pipe

Manhole plugging and Channelling including plastering

Benching & Channelling of manhole including plastering

Shallow upto 2m

Deep (2.5m to 4.0m)

Tracing and reconstruction of partly collasped manhole size 1.05m X 0.9 for collasped brick work height

1.0m Height

1.5m Height

Traceing and raising of manhole in concrete road including breaking of concrete road by power driller depth 60cm

Cleaning of manhole including dewatering and with fully safty measures

Shallow

Testing of Pipe line swp

Hire charges for diesel pumpset 7.5 Hp

Fixing and removing dummy @deep machine hole

Strom water drain crossing including dewatering complete

Bill No:B PROVIDING COLLECTION SYSTEM TO ZONE - III (KACHINANAGKUPPAM)

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth ,shales ,muram , gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, pumping out sub soil water, disposal of surplus earth etc., complete including the cost of joining materials.

150mm dia SW pipe

at 1.0m deep

at1.5m deep

200mm dia SW pipe

at 1.0m deep

at 1.5m deep

at 2.0m deep

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth,shales,muram,gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200mm dia SW pipe

at 2.5m deep

at 3.0m deep

at 3.5m deep

Supply, delivery at site and laying CI socket spigot pipes (LA Class) conforming to IS 8329-2000 including earth work excavation for trenches in hard stiff clay,black cotton, hard red earth,shales,murrum gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, testing, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200mm dia

at 2.5m deep

at 3.5m deep

at 4.0 m deep

Cement concrete 1:3:6 using 40mm gauge hard broken stone jelly for PCC works including laying in layers of not more than 15cm thick,compacting, curing etc complete for encasing and end concrete.

Construction of manholes at various depths to invert including earth work excavation as per SS20B, laying cement concrete in CM 1:3:6 using 40mm BG jelly for foundation, sinking well kerb below GL for 4.5m depth and above, pumping, timbering charges for 2.5m deoth and above, stock brick work in CM 1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with CM 1:3, 20mm thick and exteior with CM 1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12 to 20mm BG jelly, fixing the frame, providing CI steps, manhole cover and frame, benching and channeling including refilling the trench with excavated earth and disposal of surplus earth etc. complete for the following sizes of manholes.

a) at 1.0m deep

b) at 1.5m deep

c) at 2.0m deep

Barrication work along one side of the trench for laying the pipe line with casurina post at 1.52m centre to centre (8 to 10 cm dia. and 1.52m height ) verticals, painting the vertical posts in different colours, tieing with coir rope, fixing danger flags, danger lights reflectors including watching during night for 1 metre.

Cutting of Asphaltic concrete road (Non Bus Route)

Cutting CI Pipes

200mm dia CI pipe

Traceing and raising of manhole in concrete road including breaking of concrete road by power driller depth 60cm

Strom water drain crossing including dewatering complete

BILL NO:C PROVIDING COLLECTION SYSTEM FOR ZONE-7, 8 & 9(ICF COL, VGN SHANTHI COL, ATHIPET

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth,shales,muram,gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and raing to consolidation, disposal of surplus earth etc., complete including the cost of joining materials.

150mm dia SW pipe

at 1.0m deep

200 dia SW pipe

at 1.0m deep

at 1.5m deep

at 2.0m deep

Supplying, laying and jointing S.W pipes with cement joint, testing of S.W. pipes including earth work excavation in hard stiff clay,stiff black cotton,hard red earth,shales,muram,gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and raing to consolidation, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200 dia SW pipe

at 2.5m deep

at 3.0m deep

Supply, delivery at site and laying CI socket spigot pipes (LA Class) conforming to IS 8329-2000 including earth work excavation for trenches in hard stiff clay,black cotton, hard red earth,shales,murrum gravel, stoney earth and earth mixed with small size boulders and hard gravelly, depositing the earth on banks with initial lead of 10m and lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidation, testing, disposal of surplus earth including timbering the trenches, pumping out sub soil water etc., complete including the cost of joining materials.

200 dia CI pipe

at 3.5m deep

at 4.0 m deep

Cement concrete 1:3:6 using 40 gauge hard broken stone jelly for PCC works including laying in layers of not more than 15cm thick,compacting, curing etc complete for encasing and end concrete.

Barrication work along both sides of the trench for laying the pipe line with casurina post at 1.52m centre to centre (8 to 10 cm dia. and 1.52m height ) verticals, painting the vertical posts in different colours, tieing with coir rope, fixing danger flags, danger lights reflectors including watching during night for 1 metre.

Cutting of Asphaltic concrete road (Non Bus Route)

Cutting CI Pipes

200 dia CI pipe

250 dia CI pipe

Manhole plugging and Channelling including plastering

Benching & Channelling of manhole including plastering

Shallow

Deep (2.5m upto 4.5 m deep)

Tracing and reconstruction of partly collasped manhole size 1.05m X 0.9 for collasped brick work height

1.0m Height

1.5m Height

2.0m Height

Tracing and reconstruction of partly collasped manhole size 1.25m dia circular manhole for collasped brick work height

1.0m Height

1.5m Height

2.0m Height

2.5m height

3.0 m height

Traceing and raising of manhole in asphaltic concrete road including cutting of asphaltic concrete road by power driller depth 45cm

Traceing and raising of manhole in asphaltic concrete road including cutting of asphaltic concrete road by power driller depth 60cm

Cleaning of manhole including dewatering and with fully safty measures

Shallow

Testing of Pipe line swp

Testing of pipe line DI

200mm dia

G Ravi Kumar