Drainage Works Tenders

Providing and supply of C-Frames manufactured from standard hollow metal sections; confirming to I.S. Code 7138:1973 (Indian Standard specification for steel tubes for furniture) and all sheet metal components to be of CRCA confirming to IS Code 513:1994. The suspended under-bench welded units shall be supported on heavy-duty steel frames fully carrying the load of worktops.. Its superior strength is combined with aesthetically appealing end caps shall give maximum flexibility and modularity while making a layout. C-frame shall be constructed from a rectangular pipe with a cross section of 60mm x 30mm and shall be 2 mm thick and shall be without a vertical front leg to give a clean look. The C-frame legs shall be supplied with adjustable feet (tolerance from -5mm to +20mm) to correct the unevenness of flooring. The tubular enclosed type construction shall discourage dust accumulation and unwanted development of bacteria & fungus. Drainage gradient shall be well adjusted throughout the length of table and shall have horizontal supports for drainage systems. The structure shall have a removable back panel to provide access for maintenance throughout the length of table. The C-frame shall also have skirting at back bottom side. The C-frame shall be suitable for sitting and standing nominal heights of 750mm & 900mm respectively. The nominal table depths shall be 620 mm, 770 mm and 920 mm for wall side and 1540mm, 1840mm for Island tables. The Corner Units shall fit well with 770mm & 920mm table depths. All frame-work is to be pre-treated with superior pure epoxy powder coated finish.R.H. 900 Ht.C-Frame Assy. For Table Depths 770 Wall Side Without Upright , 1540 Island Without Upright & 920 Wall Side With Upright

SECTION(B) - SANITARY AND DRAINAGE WORKS.(B)-(II) SOIL PIPE AND FITTINGS.(a) Original Works.(16.)Supplying, fitting and fixing with cement jointing (3:1) salt glazed stoneware pipe including excavation of earth upto 1.50 metre depth in all sorts of soil both mixed or unmixed and refilling (but excluding concreting at bottom and sides).(iii) 150 mm

Analysis of rates for repair of sewerage connection