tender for replacement of broken acp and sealant application at purulia it park , description , providing & applying weather proof sealant on outer joints of approved make confirming to is & directed by engineer-in-charge. sealant 25 mm x10 mm at joints weather proof sealant on outer joints , providing and fixing exterior quality aluminium composite panel (acp) wall cladding on existing al. /ms frame work with gi brackets, acp fixed on the existing frame work by folding the edges of acp panel (engraving the rear surface of acp sheet) with cp angles, cleats and strainless steel screws forming groves at the periphery of acp panel. such grooves filled with foam and silicon sealant etc. complete with all materials (but including the cost of silicon sealant), labour, scaffolding and all other incidental charges complete in all respect as per specification and direction of engineer-in-charge. (mode of payment is on finished surface area of acp) (b) 4mm thick (0.50mm al.+3.0mm ldpe +0.50mm al. pvdf coating) ms frame work with gi brackets, acp fixed on the existing frame work by folding the edges of acp , supplying profiles of required sections made of aluminium alloy extrusion confirming to is 732-1983 and is 1285-1975 anodised with required film thickness and specified colour / natural mat finished conforming to is 1868-1983 for fabrication of structural glazing, curtain wall formed of basic section of any isi embossed / certified make and brand as per direction of engineer-in-charge. (payement will be made on finished length of the work). for structural glazing / curtain wall with 15 micron coloured anodising (i) fixing plate (wt. @ 0.515 kg per mtr.) fixing plate (wt. @ 0.515 kg per mtr.) , supplying profiles of required sections made of aluminium alloy extrusion confirming to is 732-1983 and is 1285-1975 anodised with required film thickness and specified colour / natural mat finished conforming to is 1868-1983 for fabrication of structural glazing, curtain wall formed of basic section of any isi embossed / certified make and brand as per direction of engineer-in-charge. (payement will be made on finished length of the work). for structural glazing / curtain wall with 15 micron coloured anodising ii) fixing cap (wt. @ 0.342 kg per mtr.) fixing cap (wt. @ 0.342 kg per mtr.)