Mulamur Block Mines and Minerals 2023 24

Amount

1.Construction of 30,000 litres Capacity OHT - 12M Staging @ Perumlvalasu H/o Velampoondi

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification.

In SDR not requiring blasting, stiff black cotton, hard red earth, shales, murams, gravely stoney earth and earth mixed with small sized boulders and hard gravelly soil

In DMR not requiring blasting, stiff black cotton, hard red earth, shales, murams, gravely stoney earth and earth mixed with small sized boulders and hard gravelly soil

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m & upto 4.50 m depth BGL.

Refilling the basement with excavated earth other than sand complying the Standard specification

R.Cement concrete 1:11/2:3 mix using 20 mmHBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,laying,curing etc complete.,

Below GL

0m to 4.50m above GL

4.50 m to 7.32 m above GL

7.32 m to 10.98 m above GL

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete.,

Plain Surface

Plain Surface Below GL to 3.30m

From 3.30m to 4.30m above GL

From 6.30m to 7.30m above GL

Square Column:

Square Column Below GL and upto 3.30m above GL

3.31m to 4.30m ht

4.31m to 5.30m ht

5.31m to 6.30m ht

6.31m to 7.30m ht

Curved Surface - upto 3.30m ht.

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement .

Painting two coats with ready mixed Plastic emulsion of first class quality paint and of approved colour over a priming coat ,inculding through scrapping, clean removal of dirt etc. complete and inculding necessary plasterof paris , putty whereever required .

Fabrication, supply, delivery and fixing of outside MS ladder .

Providing and fixing of RCC inner access ladder in M30 .

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

Supply,delivery and fixing of pipes and specials for OHT connections

50 mm GI Pipe for scour Outlet, inlet and Overflow

50 mm GM Gatevalve

50 mm GI Bend

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil

Supply and fixing of 75mm 4kgs PVC Pipes and specials including all etc

Labour charges for laying and jointing of pipes and Specials of pipe line work of all etc., complete

Refilling the excavate excess earth of pipe line work of all etc., complete

Provision for Rain water harwesting Including all etc.

Provision for Name Board Charges

Provision for Photos Charges

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)

N.B.VEJAIYA NALLASIVAM (BID ID -1260872)