Salem District (Thalaivasal Block) Construction of Soak Pit in 60,000 Lit OHT (7.50m Stage) Near Elluppanatham PUM School H/o Elluppanatham Panchayat.Work No.01/2024-2025.MLACDS 2024-2025

Amount

1.) Construction of 60,000Lit OHT (7.50m Stage) at Elluppanatham H/o Elluppanatham Panchayat

Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers

Sand filling for foundation with clear river sand including cost of sand, watering ,ramming and consolidation etc complete as directed by TWAD Bord officers

Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) for foundation and footing including mixing, placing, ramming ,finishing curing etc. complete in accordance with standard specification and as directed by the TWAD Board Officers.

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Reinforced Cement Concrete Mix M30 grade using 10mm & 20mm Hard blue granite Broken stone (machine crushed) excluding the cost of RTS rods for reinforcement and centering, strutting, shuttering but including cost of all materials mixing, laying, Vibrating the concrete with mechanical vibrators, ramming, consolidating, finishing and curing etc., Complete and as directed by the TWAD Board Officers.

0m to 1.50m 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

Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the TWAD Board Officers. - (Plain Surface- Below GL)

From GL to 3.30m

From 3.30m to 4.30m above GL

From 6.31m to 7.30m above GL

Curved Surface - 0m to 3.30m

Square column

Supplying, and fabrication of steel including cost and conveyance of steel to site and all labour charges

Painting two coats with approved cement paint over one priming coat of white cement over cement plastered wall surface and ceiling including cleaning preparing the surface and curing etc., complete (using cement paint of colour as approved by the Departmental officer) and as directed by the TWAD Board officers.

Providing for Pipe Connection arrangements 65mm dia GI Pipes For inlet connection

50mm GI Elbow

50mm GI Union

65mm GI Union

50mm GI Gate Valve

65mm dia GM Gate Value

65mm GI Coupling

50mm GI Coupling

50mm dia GI Pipes

Labour charge

Earth work excavation for laying of PVC pipes in all soil cost of labour.

Supply and delivery of 63mm OD 6 KSC PVC Pipe as per ISI Marked Standarad specification.

Lowering PVC pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

Refilling of Excavated earth after laying of pipe line

Fabrication supply delivery and fixing

Providing manholes cover slab

Providing GI arrangements for 2 GI

Refilling the excaveted earth as per the standard specification 63MM PVC PIPE

Providing and fixing of RCC inner

Provision For Soak pit

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}

SRI MOORTHI CONSTRUCTIONS (BID ID -1425124)