Construction of New Openwell at Maruthuvambadi Panchayat in Chetpet Block in Tiruvannamalai District under 14th FC and Savings Fund 2023-2024

Amount

Construction of New Openwell at Maruthuvambadi Panchayat in Chetpet Block in Tiruvannamalai District under 14th FC and Savings Fund 2023-2024

Earth work Open well excavation complying with relevent clusses of TNDSS well singing and with lead up to 10 metre Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and H

First depth of 0 to 2 m

Earth work Open well excavation complying with relevent clusses of TNDSS well singing and with lead up to 10 metre Soft disintengrated rock not requiring blastering etc completed

2-4 meter 2nd depth

Earth work Open well excavation complying with relevent clusses of TNDSS well singing and with lead up to 10 metreMedium rock not requiring blastering etc completed

2-4 meter 2nd depth

Earth work Open well excavation complying with relevent clusses of TNDSS well singing and with lead up to 10 metre Medium rock requiring blastering etc completed

4-6 meter 3nd depth

6-8 meter 4th depth

8-10 meter 4th depth

Base course concrete with C.C.1:4:8 mix using 40mm I.S.S. size HBG metal from approved quarry to work site including cost and conveyance of all materials and labour charges for mixing for base course as per standared specification.

Supplying and erecting Centering and Shuttering for soffits including necessary supports and strutting up to 3 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild

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.and as directed by the TWAD Board officers.

Providing and fixing of RCC inner access ladder in RCC 1:11/2 :4 using 20mm HBG stone for including cost of reinforcement, placing grill in position, centring,shuttering charges, mixing concrete,curing etc. to required height and clear width of 45 cm consisting of 2 nos. of vertical post of 10 cm x 15 cm and step slab of 25mm x 25mm etc.complete and as directed by TWAD Board Officers.

Provision for Dewatering charges

Provision for Geoligist survey inculding all Labur Charges

Provision for Test Bore

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}

NGK VIMAL CONSTRUCTION (BID ID -1198422)