Roof treatment with others ancillary works at Fifth floor of OT at Hospital building

Amount

Dismantling old damaged tarfelt from the roof, parapet etc. Repairing the roof surface by removving all spoils, blisters, moss etc. from the working site and disposal of the same beyond the compound and cleaing the site in all respect in 5 th floor.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 .

Labour for chipping of concrete surface before taking up plastering work.

Applying 1 coat of Acrylic Polymer Modified paint (Equivalent to Master Crete M-81 of Choksey or similar product) having bonding properties for specific use of boning between old concrete and new concrete or dismilar cementicious materials by mixing in proportion (1 liquid: 1 cement) as per manufacture's specification.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. a) Pakur Variety

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, caffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] With 1:6 cement mortar (b) 20 mm thick plaster

Brick work with 1 st class bricks in cement mortar (1:6)

Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene (APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer @ 0.40 lit/sqm of manufacturer's specification on smooth,clean dry surface prepared wherever equired.Lap joint shall be provided of 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, complete removal of entrapped air and sealing edges into grooves in appropriate manner as per direction of Engineer -in-charge all complete including materials,labour and applicable taxes. (Payment shall be made on the basis of finished surface area.). Membrane Property: Softening Point > 150 deg C, Cold Flexibility < -6 deg C, Tensile Strength, N/cm : 600 (longitudinal), 450 (transverse), Tearing Strength, N: 300 (longitudinal), 200 (transverse)

Supplying with installation SINTEX ISI four layer water tanks 2000 litres.

Supply fitting and fixing UPVC pipes with all necessary clamps nails, including making holes in walls, floor etc. Also added additional some sanitary & plumbing works.

P.C. CONSTRUCTION

RAJ ASSOCIATES