Tiruppur District,Gudimangalam Block,JJM 2022-2023,PKG 01

Amount

1)Construction of 100000 Litre OHT at Pethapampatti H/O Somavarapatti

Earth work excavation for foundation and depositing on bank within an initial lead of 10m and an initial lift of 2m for the following classification of soil including shoring, strutting, bailing out water wherever necessary and all other incidental charge

In soft disintegrated rock,laterite,kankar etc. (not requiring blasting)

In MDR rock,laterite,kankar etc. (not requiring blasting)

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications.

Cement concrete 1:4:8 (One cement, four sand and eight course aggregate of 40mm size hard blue granite broken stone) for levelling course beyond 1.50m depth below G.L. including the cost of mixing, placing the concrete in position, consolidating finishing the ends complete and curing

Cement concrete 1:2:4 using 20mm HBG metal for wearing coat including the cost of mixing, placing the concrete in position, consolidating finishing the ends complete and curing

R.C.C. using M 30 design mix using 20mm HBG stone) for column footing excluding the cost of reinforcement, centering and shuttering but including the cost of mixing, placing, vibrating of concrete curing and finishing etc., complete . Coloumn below GL upto 1.50 m to 4.50m

Coloumn below GL upto 1.50 m

Column above GL upto 4.50 m

Column above 4.50 m upto 7.32 m

Above 7.32 m upto 10.98 m

Supplying and errecting centering for soffits of RCC members or plane surfaces including shuttering, strutting to centering and providing supports etc complete for the following members using MS sheets of size 90 cm x 60 cm BG 10 gauge stiffened with welded M.S. angles of size

Square Column: 0 to 3.3m ht. above G.L and below GL

Colum above 3.30m to 4.3 ht from GL.

Column above 4.30 m upto 5.30 m

Column above 5.30 m upto 6.30 m

Column above 6.30 m upto 7.30 m

Central circular column: 0-3.30m above GL

Circular portition 3.30m to 4.30m ht from GL

Central Column above 4.30 m upto 5.30 m

Column above 5.30 m upto 6.30 m

Column above 6.30 m upto 7.30 m

Plain Surface Upto 3.30m height above and below GL

3.30 to 4.30 above G/L

6.30m to 7.30m ht

9.31m to 10.30m ht

Curved Surface Upto 3.30m to 4.30m height above GL

Up to 6.30m to 7.30m height above GL

7.30m to 8.30m height above GL

8.31m to 9.30m height above GL

9.31m to 10.30m height above GL

Supplying, fabricating and placing in position of RTS rods for reinforcement for various members including cost of steel for all RCC works as directed by departmental Officers. The rate to include the cost of binding wire also.

Plastering with cement mortar 1:4 mix to 20mm thick including cost and conveyance of all materials to site and all labour charges etc

Plastering with cement mortar 1:3 mix to 10mm thick including cost and conveyance of all materials to site and all labour charges etc

Painting two coats with approved cement paint best quality over the plastered surface including cleaning, preparing the surface, curing etc., complet. The quality, shade/ colour of paint shall be got approved by the Executive Engineer.

Providing and fixing of MS ladder as directed by TWAD Board officers

The RCC Ladder should be made up of 2 ribs of size 0,12 m x0,10 m inner width, the concrete should be of M.20, 8 mm RTS rods for stirrups at 30 Cm c/c and 8 mm RTS rods for steps with 4 nos of RTS rods as distribution.

Supply, delivery and fixing in position of RCC man hole cover and frame of size 60 x 60 cm on roof slab and as directed by the TWAD Board Officers.

Supply, delivery and fixing in position of 500 mm dia, RCC ventilators on the roof slab and as directed by the TWAD Board officers

50mm dia GI pipe

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)

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