Supply, fabrication and Erection of M.S Sprinkler Structures, Rising Pipes (including painting) and replacement of defective sprinklers including dismantling of old damaged structures pertain to MDSS of S4, S6 and WOB Areas

Amount

Supply of sprinkler structure with MS Angles 65X65X8mm, platform MS Plates 6mm thickness, Base MS Plates 16mm thickness, Fabricating, welding or revetting or bolting steel built up sections, trusses and framed work including cutting drilling holes, hoisting, fixing on RCC Pedestal and applying a priming coat of one red- oxide paint two coats of Enamel paint as per the drawing enclosed (01 sprinkler structure weight around 01 ton)

Existing old Damaged sprinkler structure removing as directed by the Officer-In-Charge of VPA

Supply & Fixing of impact type sprinkler 80NB, 50m throw radius of 43 degree trajectory with 6kg/cm2 at 1135 LPM aluminum body flanged end rotatable in part /full circle (180o) of KAVERI/ PREMIER make at site etc., as required and as directed by the Engineer-In-Charge.

Removing of damaged sprinkler rising pipes, and replacement of new Rising 80mm dia. medium grade M.S pipes, (with nut and bolts) both sides 80mm M.S flanges including cutting & welding the pipes and red enamel painting as required and as directed by the Engineer-In-Charge.

Supply and Painting two coats to the existing one sprinkler structure (MS) with synthetic enamel paint of yellow colour including cleaning the surface and scraping the surface wherever required etc., as required and as directed by the Engineer-In-Charge.

Shifting of removed scrap of sprinkler structure, from the spot to general stores depot as directed by the Engineer-In-Charge.

SAI INFRAS

S AND S MARINES

S AND S INFRA LOGISTICS PRIVATE LIMITED

HINDUSTAN CONSRUCTION CORPORATION