CONSTRUCTION OF 100000 LITRES CAPACITY OHT 7.50M STAGING and EPL AT THIRUMUKUDALORE in SOMUR

Amount

Name of the Work : CONSTRUCTION OF 100000 LITRES CAPACITY OHT ( 7.50M STAGING ) & EPL AT THIRUMUKUDALORE H/O SOMUR

Construction 100000 lts OHT 7.50m staging (sub estimate)

Earth work excavation below G.L. and depositing on bank within an initial lead of 2.00 m and an initial lift of 1.00 for the following classification of soil

1st depth of 2 m

2nd depth of 2 m

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

Supplying&filling with clean River sand in layer of 15cm thick, well consolidated including watering etc.complete for foundation

RCC 1:1.5:3 (one cement,one and half snd and three 20mm HBG stone)for column fotting excluding the cost of reinforcement and centering and shuttering but including curing finishing, etc.complete

1.50 m to 4.50m below GL

0m to 1.50m below GL

0m to 4.50m From GL

4.50m to 7.32m From GL

7.32m &10.98m from GL

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

Below GL (Plane surface)

0 - 3.3 m ht (plane surface)

3.31 - 4.30 m ht (plane )

6.31-7.30m ht (plane)

Curved surface

Square Column:

Column below G.L.

Column 0 to 3.30 m height above G.L.

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

Column above 6.30 m upto 7.30 m

Circular column

Column below G.L.

Column 0 to 3.3 m height above G.L.

Column above 3.3 m to 4.3 m height from G.L.

Column above 4.30 m upto 5.30 m

Column above 5.30 m upto 6.30 m

Column above 6.30 m upto 6.80 m

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

UP TO 16 MM DIA

Painting two coats to the exposed surface of SR using cement paint

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

Providing RCC inside ladder as per approved design (vide separate sheet)

Providing PVC Ventilating Arrangements Mosquito Prrof nylon Net with 110mm PVC Cowl etc complete

Supplying and fixing of manhole cover with frame of size 0.60 m x 0.60 m in RCC 1:1.5:3 and ms angle.

Supplying and fixing of cut stone in CM 1:3 below inlet pipe

Supply,delivery and fixing of pipes for OHT connections including All Charges

Supply and cost of 90mm PVC pipe 4 KSC including all cost of materials and transport charges etc .,complete

Earth work excavation for in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary etc complete complying with standard spec

Laying and jointig of P.V.C and G.I pipe into the trench with proper grading and alignment and all labour charges etc,,complete

Refilling the Pipe line trench with excavated earth other than sand complying the Standard specification etc,,complete

GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount 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)

DURAISAMY DURKKAIYAPPAN (BID ID -1458389)