Construction of 30000 litre OHT at Narasingapuram H/O Myvadi

Amount

Construction of 30000 litre OHT at Narasingapuram H/O Myvadi

a) Earth work excavation below G.L. and depositing on bank within an initial lead of 10 m and an initial lift of 2 m for the following classification of soil.In hard stiff clay, stiff black cotton soil, hard red earth, sales, murrams, gravel, stoney earth, earth mixed with small sized boulders and hard gravelly soil S.S. 20B

b)In soft disintegrated rock, laterite, soft rock or kankar not requiring blasting

c)In DMR not requiring blasting

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC 1:1.5:3 using 20mm HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, finishing, curing etc. ( M 30)

I)Below GL (1.5-4.5M) Footing

ii)0 to 1.50 m below GL Column

iii)0 to 4.50 m from GL Column

iv)4.50 m to 7.32 m. from GL Column,Floor beam,Floor slab,Side wall,Haunch

7.32 to 10.98m from GL Side wall,Roof slab.

Centering, soffits of RCC works including strutting and shuttertting Charges etc. complete

A)Column footing (plane surface)

Brace at 2.52 m above Ground Level

B.)Square Column:

Colum above 3.3m to 4.3 ht from GL

Column above 4.30 m upto 5.30 m

Column above 5.30 m upto 6.30 m

Floor beam sides from 5.35m to 5.65 m above GL - Inside,Floor slab and working platform at 5.64 m above G.L..

Floor slab and working platform at 5.64 m above G.L..

Curved Surface

Floor slab upto 5.3 - 6.30 m above plateform

Floor slab upto 5.3 - 6.30 m above plateform,Side wall upto 3.0m above floor slab (inner face),Side wall above floor slab (outer face),Haunch

Roof slab upto 8.30-9.30 m above plateform

Supply, fabrication, placing in position of steel rods cutting tying etc. complete including cost of reinforcement RTS rods

Painting two coats to the exposed surface of SR using Exterior Emulsion

OHT Pipe connections including civil works

65mm dia GI pipe

65mm dia GI coupling

65mm dia GI elbow

65mm dia GI Flangeset

65mm dia GM gate valve

75mm dia PVC FTA

75mm dia PVC pipe

Supply,delivery and fixing in position of MS ladder outside the tank

Supplying and fixing of CI manhole cover with frame of size 0.60 m x 0.60 m

Supplying and fixing of 110 mm dia PVC Cowl with Nylon Mesh for ventilators on the roof slab

Drawing and writting details of scheme

Refilling the foundation with excavated soil (other than sand)

Providing RCC ladder inside the tank

Provision for Labour charges for fixing Inter connection pipe line

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)

Arputham infrastructures