Tamil Nadu Civil Supplies Corporation Tender

PLASTERING with cement mortor 1:5 (one cement and five sand) 12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed.

Special Ceiling Plastering with cement mortor 1:3 (one cement and five sand) 10mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed.

Painting two coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification and as directed.

Painting old iron works such as steel door, window, ventilators, window bars, balustrades etc, with two coats of synthetic enamel paint of approved quality and colour over the red oxide primer in all floor including cost of scaffolding, brushes etc., complete complying with standard specification and as directed.

Paving the floor with Fine semi polished cuddapah stone slab of 38/ 40mm thick laid over Cement Morter 1:3 (one cement and three sand) 20mm thick over the existing bed of cement concrete 1:5:10 (one cement, five sand and ten aggregate) and pointing the joints to full depth of slabs with same mortar mixed with black oxide and the top surface rendered smooth, curing etc., The cuddapah stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete complying with standard specification.

Finishing the top of roof with one course of machine pressed tiles of size 23x23x2cm laid in cement mortar 1:2 (one of cement and two of sand) mixing with water proofing compound confirming to ISS at 2% weight of cement used and pointed with water proofing compound mixed with red oxide etc., complete complying with standard specification and as directed by the departmental officers.

Manufacturing supplying and fixing of steel door with the following specification MS angles of size 40x40x6mm are used for the outer frames and M.S angles of size 35x35x5mm for the shutter frames stiffeners with 32x6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. Sheet laid as panel in the shutter and welded intact. M.S.flat 18x5mm is welded over the 32x6mm M.S flat sandwitching the C.R sheet in between additional stiffeners with 18x5mm M.S flat is provided diagonally at the rear side of the shutter, 3 nos of hinges in case of single leaf and 6 nos of hinges in double leaves shutter to be provided 6 nos of holdfasts 120mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2 nos one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double lead door at lock rail section in the door in single leaf door, one more adrop in provided in the inner lock rail section of the door one rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place etc., complete complying with standard specification and as directed by the departmental officers.