Construction of Mini Community Hall at Namachivayapuram village and Panchayat in Vilathikualm union of Thoothukudi District under MLACDS 2025-26

Earth work excavation for foundation in all soils and sub-soils to full depth as may be directed except in hard rock requiring blastering but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15 cm. Thick well rammed and consolidated and depositing the surplus earth in all places shown by the departmental officers with initial leads and lifts, etc. including levelling the sites complete complying with standard specifications and as directed.

Cement concrete 1:4:8 mix using 40 mm ISS HBG metal including all cost and conveyance of materials, labour charges such as compaction, curing, etc., complete as per standard specification.

Supplying and filling in foundation basement etc., with filling M-Sand in layer of not more than 15cm thick wall watered, rammed and consolidated etc.,

Supply and filling of well gravel inside basement and foundation including conveyance labour charges etc., completed

Brick work in Cement mortar 1:5 (One cement five M-Sand)using country bricks ground moulded of size 23x11x7 cm. For the following including curing. etc. complete complying with standard specification. For Super structure in Ground Floor and First floor and foundation.

RCC 1:1.5:3 ,using 20MM. gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessaryand bearing surfaces of walls, sides and bottom of the slabs, beams etc. shall be finished smooth with cement mortar 1:3 (One cement and three M-Sand) 12MM thick and with Kraft paper without claiming extra etc. as directed by the departmental officers complete complying with standard specification. The rate is including vibration charges:

Supplying fabricating and placing in position mild steel or ribbed or steel for all reinforced cement concrete works as per the design given includingcost of steel and binding wire in all floors etc. complete complying with standard specification (MS rods or RTS bars will be supplied departmentally at section stores and cost will be recovered at issue rate). The binding wire shall be supplied by the Contractor.

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with all cross bracings using mild steel sheets of size 90 cm. x 60 cm. and 10 gauge stiffened, welded with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joist of size 10 cm x 6.5 cm dia spaced at about 90 cm. centre to centre and supported by casuarina props of 10 cm to 13 cm. dia spaced at 75 cm. centre to centre etc. complete complying with standard specification and as directed for the following items.

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)