The Odisha Small Industries Corporation Limited Tender

Factory made single leaf rigid FRP(alternately called GRP) sandwich composite door shutter of 32mm thick laminated with two GRP skins with wood grain finish fabricated using UV-stabilised Isopthalic Gelcoat and one layer of 450 gsm E-glass Chopped Strand Mat (CSM) impregnated with orthopthalic palyester resin. The thickness of the skins shall not be less than 3.00mm Expanded Polystyrone(EPS) structural foam panel of 29mm thickness and a density of 20kg/cu.mtr shall be used as core material. Wooden reinforcements made of seasoned sal wood block of cross section not less than 28mmx32mm and also necessary sal wood reinforcements for fitting the metal fittings such as tower bolts, aldrops, handles etc shall be provided. A structural adhesive compatible with (EPS) foam shall be used for bending the core material, the sal wood reiforcements and the skins. The material and process for manufacturing the door shutters shall conform to RV-TIFAC composites Design Centre's standards and specifications and the door shutters tested in conformation to IS: 4020-1998. The finish of door shutter will be plain colour white/ Ivory/ Beige/ Light grey/ Mahogany/ Teak wood or any other colour using high quality pigments. Three heavy whight mild steel butt hinges type-I(ISI marked) size 100mm are to be fitted on one side of shutter with FRP frame of size 45x90mm of Darwaja Make or equivalent as per direction of E.I.C. Per Sqm.

Hexagonal Tube settler with MSEP rack support and open able bracket /MH and support frame for clarifier unit of size 750 mm long and with end locking arrangement ,the inclination of 51’ is required ,end lock sud have the surface locking arrangement in rack etc (media min approx 4m3) with all fittings and fixtures as required for clarifier as directed by engineer in charge at site.

Rigid smooth centring and shuttering for R.C.C. works including false work and dismantling then after casting including cost of materials all complete.