Details: supply, installtion , testing and commissioing of chilled water piping inside the building with necessary threaded rod support, slotted channel , clamps, nuts and bolts and necessary fittings duly insulated with fire retardant quality expanded polystrene moulded pipe section of density 20 kg/cu.m after a thick coat of cold setting adhesive (cprx compound) wrapping with 500g polythene faced hessain and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per is:1322 as amended up to date) at joints repairing of damage to building etc. as per specifications and as required complete in all respect. the ms pipe shall apply 1 coat of zinc chromate primer before cladding. note:- the pipes of sizes 150mm & below shall be m.s. ‘c’ class 100 mm dia 80 mm dia 40 mm dia 25 mm dia supply,installtion,testing and commissioing of butterfly valve (manual) with c i body ss disc nitrile sheet & o - ring & pn 16 pressure rating duly insulated with
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