Construction of 10000 LITRES Capacity OHT with 7.50m Staging height at Athiyanam Irular Colony in Athiyanam Panchayat in Thimiri Panchayat Union in Ranipet District

Amount

1.Construction of 10,000 LITRES Capacity OHT with 7.50m Staging height at Athiyanam Irular Colony in Athiyanam Panchayat in Thimiri Panchayat Union in Ranipet District

Earth Work Excavation in al Soils with Inital Lead and Lift and all Labour Charges

Sand Filling in Foundation in Layers with not Exceeding 15 cm including all Cost and Conveyance

Plain Cement Concrete 1:4:8 using 40 mm Metal Including all cost and Conveyance

RCC 1:1.5:3 using 20 mm Metal Including all Cost and Conveyance all Charges

Column Footing

0 to 1.5 m below GL

1.5 to 4.5 m above GL

4.5 m to 7.2 m Above GL

7.32 to 10.98 above GL

Supplying and Errecting Cenntering including all Cost and Conveyance

Plain Surfaces

Below GL

GL to 3.30 m

Square Column

Below GL to 3.30 m

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

Curved Surface

Supplying and Fabrication of Steel Including all labour charges and cost and Conveyance

Painting two Coats to Exposed surface

Providing M.S Ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30 cm centre to centre etc as per approved design

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 (One cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges

Providing GI Ventilation arrangement 2 nos mosquito proof nylon net with 65 mm GI pipe and spls as directed by the Board officers 1 m 65 mm Gi pipe, 4 nos 65 mm Gi elbow , 4nos cutting and 8 nos threading and 2 nos 65 mm GI tee

Providing cut stone slab in CM 1:3 of size 0.3 m x 0.3 m x 0.15 m and as directed by TWAD Board officers

Providing manhole cover of size 0.60 x 0.60M in RCC 1:1.5:3 with suitable reinforcement and 50x50x6mm MS angle fixed along edges and as directed by TWAD Board officers

Provision for Pipe Connection Arrangements

65mm dia GI pipes

65mm dia PVC Threaded coupler

65mm dia GI Tee

65mm dia GI Elbow

65mm dia GM Gate valve

65mm dia GI Flangeset

65mm dia GI Coupling

65mm dia GI Dummy(Heavy)

90 mm PVC Pipe

90mm PVC Bend

cutting of 50mm GI pipes

Thearding of 50mm GI pipes

90mm dia PVC Threaded Adopter

Refilling the Excavated Earth including all Cost and Conveyance

Earth Work Excavation in al Soils with Inital Lead and Lift and all Labour Charges

Laying and Joining the PVC Pipes and Specials

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

K Senthilkumar