Construction of 30,000 Liter Over Head Tank with 12Mtr Staging for Kallampudhur AD Colony H/O Paravai Panchayat. Under ITPHDS 2025/2026

Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete.

Collection and Supply of Filling with M.Sand including cost and conveyance of all materials to site and all labour charges etc.,Complete.

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) for foundation and footing including mixing, placing, ramming, finishing curing etc., complete.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc., complete. For items 1.51m to 4.50m below GL

For items 0.00m to 1.50m below GL

For items 0.00m to 4.50m above GL

For items 4.51m to 7.32m above GL

For items 7.33m to 10.98m above GL

For items 10.99m to 14.64m above GL

For items above 14.65m & up to 18.30m from GL

Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc., complete. PLAIN SURFACES:- Below G.L.

ABOVE G.L. 0.00m to 3.30m

ABOVE G.L. 5.30m to 6.30m

ABOVE G.L. 8.31m to 9.30m

ABOVE G.L. 11.31m to 12.30m

CURVED SURFACES:- ABOVE G.L. 11.30m to 12.30m

ABOVE G.L. 12.31m to 13.30m

ABOVE G.L. 13.31m to 14.30m

ABOVE G.L.14.31m to 15.30m

SQUARE COLUMN Below GL & Upto 0.00m to 3.30m above GL

Above GL 3.31m to 4.30m

Above GL 4.31m to 5.30m

Above GL 5.31m to 6.30m

Above GL 6.31m to 7.30m

Above GL 7.31m to 8.30m

Above GL 8.31m to 9.30m

Above GL 9.31m to 10.30m

Above GL 10.31m to 11.30m

Above GL 11.31m to 12.30m

Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.

Painting two coats with approved cement paint over one coat of priming coat over cement plastered exposed surface of the Reservoir including cleaning, preparing the surface and curing etc. complete and as directed by Departmental officers.

Provision for pipe connection arrangements for inlet, outlet scour and overflow etc. including cost of pipes, specials, valve, labour charge for lifting, aligning, cutting, threading, fixing and painting of GI pipes with two coats of approved quality enamel Paint including all labour charges etc.,Complete. 80mm GI Pipes For Over Flow , '80mm GI Pipes For Delivery Line, 80mm GI Pipes For Scour Pipe

80MM G.M.Gate valve

80MM G.I Coupling

80MM G.I Elbow

Supplying , Fabricating,Delivery and placing in position MS steel Ladder wide 0.45m made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm c/c welded and Jointed etc. , Complete complying with stanard specification.

Supplying and Fixing of RCC inner access Ladder in RCC 1:11/2:3mix etc. , Complete complying with stanard specification

Providing Manhole cover of size 0.60x0.60 m in RCC 1:11/2:3 mix with suitable reinforcement and 50x50x6mm Ms angle fixed along edges and as directed by Departmental Officers

Refilling the foundation with excavated earth including consolidation as directed by the Departmental officers

Provision For Pipe line Charges 90mm PVC Pipe 6kgs

Pipe Line Earth Work

Pipe Line Lowering

Pipe Line Refilling

63mm PVC Pipe 4kgs

Pipe Line Earth Work

Pipe Line Lowering

Pipe Line Refilling

Earth work Excavation for Foundation in all soils and Sub Soil as per SS20B fo foundation etc complete.SS 20B

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation etc complete.

Brick work in cement mortar 1:5 mix using country bricks 83/4"x43/8"x23/4"and conveyance of all materials to site and all labour charges etc complete

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation etc complete.

Plastering with Cement Mortar 1:5 (One cement and Five P.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Provision for cover Slab including all Labour Charges

Provision for 900mm RCC Rings including all Labour Charges

Provision For Name Board Charges

Provision For Photo Charges

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

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