Repair and related works of Corrosion Control Department Cabin under AE WW (CC)

R3-CS-DD-65- Removing cement plaster of any finish from the wall, complete with racking out the joints to a depth of 20 mm

R3-CS-PL-08b - Providing and applying 20 mm thick internal sand faced cement plaster at all heights and locations in cement mortar specified below in two coats for masonry (except stone masonry) and concrete surfaces including racking out joints, hacking of concrete surface, watering, finishing, curing, scaffolding etc. complete as directed By Engineer In Charge.

R3-CS-PN-4a - Providing and applying first single coat of approved primer and two coats of synthetic enamel paint/flat oil paint of an approved make and colour as per manufacturers specifications to surfaces specified below, at all height and locations as directed including scaffolding, cleaning and preparing surfaces for painting by any approved means etc. complete as directed by Engineer-in-charge

R3-CS-WW-21 - Providing & Fixing False Ceiling comprising of following material including fixing in galvanized steel sections with white color coated cap comprised of main tee 34 mm x 24 mm (heavy duty as per ASTMC - 635 standard tested) with pre-punched cross tee slots (at every 100 mm c/c) to be placed at 1200 mm c/c, suspended with 4 mm GI (TATA MAKE) straightened wire at every 1.2 mtr, other end of the wire provided with GI J hook & nut. All the false ceiling panels around the perimeter of the false ceiling & around the RCC columns shall rest on the perimeter G.I. molding of size 19 mm x 19 mm which is fixed to the walls with help of rowel plug & GI screw at the same level as false ceiling. The cross tee of 1200 mm length (26 mm x 24 mm wide Heavy duty) shall be locked in main tee at every 600 mm c/c. to form grid of 600 x 1200 mm. Further 600 mm long tee need to be locked in to 1200 mm tee to make the final grid of 600 mm X 600 mm, including making provision for cutouts and / or trap door for electrical and mechanical systems, etc. complete as directed by Engineer In charge. (ceiling)

R3-CS-FL-20 - Providing and fixing 2mm thick Antistatic Vinyl flooring of approved brand, pattern, shade fixed with approved adhesive as per manufacturer's specifications including floor base preparation using epoxy mortar if required. The flooring shall be in roll form etc complete as directed by Engineer In Charge. (Flooring)

R3-CS-AT-3 - Providing anti termite treatment conforming to IS- 6313 (part-III) to the sides of flooring of the Existing building by punching/drilling the holes of 16 mm dia. at a distance of 300mm center to center and injecting 150 ml until refusal or to a maximum of 1 Lit. per hole with chloropyrifos EC 20 Emulsion or equivalent of 1% concentration by weight, sealing the hole by filling the putty etc. complete as directed by Engineer-In-Charge with 2 years guaranty (Internal Portion)

R3-CS-PS-7a Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require : (White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps)