ADDITION/ALTERATION AND UP GRADATION OF SEEPAGE, PLASTER JOINERY, BATH AND SANITERY FITTING OF BUILDING NO-19 TRV POWAI MUMBAI

M&L brick work with Sub-Class B bricks or PCC block work , straight or curved on plan exceeding 6 m mean radius, built in Cement Mortar 1:4 , complete all as specified and directed by the Engineer-in-Charge.

Taking down cement plaster of any description, on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc complete all as directed.

M & L rendering 20mm thick (15+5) on outer wall Ready mix plaster to treated surfaces with Premix plaster with dry mix of proportioned well graded fine aggregates, cement & powder admixutres or polymers/ chemicals confirming to BIS, EN, BS specification standards of approved brand & manufacturer on surface of Brick Work, Cement Concrete/RCC work, Cement concrete Block work applied as per the manufacture's specifications etc. all complete including scaffolding all as specified and directed as per the directions of Engineer-in-charge.

M & L rendering 15mm thick on internal wall to treated surfaces with Premix( ready mix ) plaster with dry mix of proportioned well graded fine aggregates, cement & powder admixutres or polymers/ chemicals confirming to BIS, EN, BS specification standards of approved brand & manufacturer on surface of Brick Work, Cement Concrete/RCC work, Cement concrete Block work applied as per the manufacture's specifications etc. all complete including scaffolding all as specified and directed as per the directions of Engineer-in-charge.

M&L for rendering 5 mm thick plastering on fair faces of concrete surfaces of ceiling Ready mix plaster to treated surfaces with Premix plaster with dry mix of proportioned well graded fine aggregates, cement & powder mix as per manufactorers instruction water proofing admixutres (Fosroc,Sikka) or polymers/ chemicals confirming to BIS, EN, BS specification standards of approved brand & manufacturer on surface of Brick Work, Cement Concrete/RCC work, Cement concrete Block work applied as per the manufacture's specifications etc. all complete including scaffolding all as specified and directed as per the directions of Engineer-in-charge.

Supply and Application of 5 Layer SHR Waterproofing Coating System as per manufacturer application procedure on leaking concrete /any new or Old wall surface by thorough surface preparation with high pressure water jet min. 125 bars, opening the cracks, followed by one absorption coat of Nano-tech enhanced elastomeric waterproofing (NEEWP) emulsion having UV resistance and min. 50% solids, filling and sealing the cracks, then over coating with 2 Coats of NEEWP + Cement mixture as waterproofing coat having +450% Elongation. The surface is then to be tested for water tightness with ponding test for min. 2 days and then top-coated with 2 Coats of SHR Coating - pure acrylic based, UV resistant, non-yellowing, bio-organism resistant (anti-fungal, anti-bacterial) conforming to BIS STD IS 17218:2019 with Pull off Adhesion 2.8 Mpa, passes 2000 hrs accelerated durability test, suitable for all types of cementitious surfaces, white colour, matt, surface coverage 3.25 SQM/ Ltr /2 Coats, DFT 100 - 120 microns using brush, roller airless spray gun as applicable. The product should be GRIHA/IGBC certified. The application is to be done by company approved applicator only necessary warrenty norms applicable ” Applicator Make:- Thermogreen cool Coat Pvt ltd or Equivalent make approved by GE

M&L for preparation and filling of cracks up to 10 mm width with polymer-based, shrink-free waterproofing compound such as Fosroc/Sika / Dr Fixit or equivalent , on concrete or masonry wall surfaces, including scaffolding, complete as per manufacturer’s instructions and as specified and directed by the Engineer-in-Charge.

M&L for preparation of old existing treated surfaces of exterior walls, ceilings and chajjas , including wire brushing and power/jet washing of algae- and fungus-affected areas, followed by application of two coat of waterproof acrylic emulsion exterior-grade paint as approved, complete all as specified and directed by the Engineer-in-Charge.

Complete removal of existing treatment from old wall surfaces and application of two coats of Oil Bond Distemper/Water-Based Distemper including with filled cracks , nails holes etc with with 1.50mm thick wall care putty , complete all as specified and directed by the Engineer-in-Charge

Preparation of old wall surfaces and application of one coats of Oil Bond Distemper/Water-Based Distemper including with filled cracks , nails holes etc with wall care putty , complete all as specified and directed by the Engineer-in-Charge