Outside repairing and painting work, some inside renovation work and others allied work of Gas Dynamic Laboratory Building, Jadavpur University Main Campus.

Stripping off worn plaster and raking out joints of walls, ceiling etc………… within a lead of 75m asdirected. [ Page No-11 Item No-10]

Anti termite treatment to the top surface of the consolidated earth within plinth walls with chemicalemulsion by admixing chloropyrofos emulsifiableconcentrates (1% concentration) with water by weight at the rate of 5 liters per sq.m of the surface……… as perspecification described in para 6.4 code IS-6313 (part-II) [ Page No-6 Item No-10 (c)]

Cleaning the exposed reinforcement preferably upto fulldiameter ………… as per manufacture specification. [Page No- 45 Item no-6 ]

Cleaning the concrete surface by removing dirt and debrismaking defective locations …………………… as per directions of the Engineer- in-Charge. [Page No- 45 Item no-5 ]

ReInforcement for reinforced concrete work in all sorts ofstructures including distribution bars, stirrups binders etc ……… as per drawing and direction. (a) For works in foundation, basement and upto roof of ground fioor /upto 4 m (i) Tor steel / Mild steel [ Page No-43 to 44 Item No-40 (a) (i)]

Weiding in M.S structural work with gas or electric. (a) Tack weld [ Page No-81 Item No-31 (a) (b)]

(b) Continuous weld [ Page No-81 Item No-31 (a) (b)]

Applying two coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion. [ Page No-45 Item No-8 ]

Applying epoxy based reactive joining agentfor joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface). [ Page No-45 Item No-7 ]

Cement concrete ( 1:1.5:3 ) with graded stone chips 6 mm… the Engineer -in -Charge. (b) 25 mm thick [Page No-40 Item No-27 (b) ]