Mechanical Works & Maintenance Tenders

Mechanical/ Piping Works Fabrication & erection/ welding/ Riveted/ Bolted assembly upto 6 mtr. of CS structural steel works such as trusses, purlins, beams, columns, pipe supports, Miscellaneous structures like plate EP's, Gates, Structural Supporting Stands, etc., (other than window & door gills) fabricating, transporting, erecting at site, welding, grouting, leveling, aligning and fixing in position with appropriate anchor bolts / site welding in their final position etc., as per approved fabrication drawings including application of one coat of approved primer and two coats of approved quality/ shade synthetic enamel paint to exposed surfaces etc.,(Total DFT=100 to 120 microns) Cleaning the work area by collecting & stacking the construction waste / debris & unwanted materials outside the periphery of the work premises etc. complete all as per specification, as per drawing and as directed by the Engineer-in-charge at all lifts & locations. Note: Cost is inclusive of Providing, fixing and removing of Scaffolding for working platform for height work (at all lifts & locations), labour & consumables. Below 6 mtr. (payment under this item will be made for the Fabricated/ erected/ welded/ Bolted structure upto 6 mtr. only)

Structural steel work

SS PIPE FABRICATION & ERECTION : Handling , tranportation of stainless steel pipes of grade 304L quality ( Supplied as Free issue material), marking,cutting,fabrication(excluding welding) and surface treatment of pipes as per approved procedure a nd erection of pipes on fabricated supports as site as per the approved drawings . Size of Sch10 pipe invloved are DN15 to DN65.( The rate for each meter erected up to pipe size DN25 shall be considered as running meter)