Providing and Fixing locks and safety protection measures at Water supply installations, sump and pumping stations at IISc, Bengaluru

Providing of Godrej Navtal 6-Lever Brass Padlock, 50 mm size, suitable for main doors, gates, tool boxes, shutters, and chamber doors, complete with strong hardened, corrosion-resistant shackle and fully brass body. The item shall include cleaning of oil, grease, dirt, sand, and other foreign matter, surface preparation by sand papering and knotting, cost of all materials, transportation, and all incidental charges, complete as per specifications and as directed by the Engineer-in-Charge.

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete. Galvanised M.S. Wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc .Size 75x47x1.7mm

Providing and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two coat applied @ 0.90L/10 m² over an under coat of primer applied @ 0.80 L/10 m² of approved brand and manufacture including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineerin-charge. (Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade)

Providing and fixing door latch with necessary screws etc complete Oxidised mild steel door latch

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates