Neutron Detector Fabrication Lab and Charged Particle Detector Array Lab Renovation works at VECC, 1/AF, Bidhan Nagar, Kolkata-700064.

Painting two or more coats of Synthetic Enamel Paint of 1st quality and approved make, shade/ colour on M.S. surface/ G.I. pipes etc. over a coat of Zinc rich primer under brand CONCRESIVE Zri of M/s. BASF or equivalent, including thorough surface preparation by mechanical grinding, removing & cleaning rust, dust etc. filling up of dents, cracks with suitable putty etc. all complete at any height and level location including providing necessary scaffolding etc. , all complete as directed by the Engineer-in-charge. Primer: Zinc Rich Primer Oil paint: Synthetic Enamel Paint Details specifications are mentioned in Annexure-I

Scaffolding for iron structure size: 24mtrs x 16mtrs and Height: 6.5mtrs painting: Providing and fixing bamboo scaffolding system up to three story height made with 100-75mm dia. well-seasoned bamboo 0.9 m centre to centre, horizontal & vertical joining with coir rope including working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened proper bracings, runners, connection with the building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. Note:- A) This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. B). Existing wall surface if damaged shall be repaired by the contractor at free of cost.