Details: materials and labour for,cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings,steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting exc 10 cm but n exc 20cm girth, in stone. brick or concrete block or slab walls, complete all as specified and directed. supplying & fixing to walls , ceiling and laid in trenches 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to is 1239 (part-1): 2004 including all fittings conforming to is 1239 (part-2): 2011 with and including taking up or down existing steel tubing, complete all as specified and directed. refixing of old steel tubing and connection with new fittings conforming to is 1239 (part-2): 2011 in new or old position (wall, ceiling, floors, etc) of 15 mm bore with and including taking up or down existing steel tubing, complete all as specifie
Sector: Defense