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| 1 | Supply and Application of 5 Layer SHR Waterproofing Coating System as per manufacturer application procedure on leaking concrete roof 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 a 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 certified by NABL Approved Lab and application is to be done by company approved applicator only.The guarantee for treatment shall be given by the contracyor in writing for a period of 5 year and security deposit @ 2.5 % of total cost of treatment shall be given for 5 year from the date of completion of work. |
| 2 | Dismantling Brick tiles or terracing tiles, single layer on roofs including thatching any type, demolition of mud phuska etc including cleaning the surface by water/airpressure and removal of debrish beyond MOD land complete all as specified and directed |
| 3 | Roughening cleaning to RCC roof surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. and brushing neat cement slurry with 3.Kg of cement per sqm complete all as specified and directed. |
| 4 | M&L for providing cement concrete 1:2:4 type B-0 12.50mm graded stone aggregate for level course and roof paddingcomplete all as specified and directed. |
| 5 | M&L for rendering 15mm thick cement mortar 1:4 on fair face of brick work or concrete surface finished even and smooth (without using extra cement )with liquid WPC @ 200 ml per 50 kg of cement, (WPC will be measured and paid seperately), complete all as specified and as directed. |
| 6 | Supply only Liquid water proofing compound (ISI marked) complete all as specified and directed. |
| 7 | M&L for roof treatment in repair after complete removel of existing oldtreatment and treatedwith following specifications :-(a) Priming plastered surface of roof by applying oil based bitumen primer @ 0.30 ltr/Sqm on plastered surface till the surface is properly impregnated.(b) Applying APP based polymeric membrane 3mm thick and weight shouldnot less than 3 kg/sqm and sealed the joint with torch application.(c) Applying a coat of hot air blown grade bitumen of grade 85/25 @ 1.2 Kg/ Sqm. |
| 8 | M&L for cutting groove in brick wall 75mm wide and 65mm deep and shaping horiaontal face of groove with cement Mortar 1:3 for fixing of APP membrane and filling the groove with PCC 1:2:4 type B0 using 12.5mm graded stoen aggregate after inserting membrane complete all as specified and directed. |
| 9 | M&L for 300mm x 300mmx 7-9mm thick sizeroofcool tile to reduce room temperature, slip resistance , ocian blue in colour laid on cement mortar 1:6 and pointing in CM 1:3 over 15mm thick screed bed complete all as specified and directed.Make Hohnson or equivalent of Ocian blue |
| 10 | Taking down old cement plaster including ranking out joints, hacking for key, scrubbing down with water etc and rubbish off the premisses complete all as specified and directed. |
| 11 | M&L Rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified as directed. |
| 12 | M&L Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces with liquid WPC @ 200 ml per 50 kg of cement or as per manufacturer instructions ( WPC will be measured and paid separately), finished even and smooth without using extra cement complete all as specified as directed. |
| 13 | M&L Rendering 5mm thick in CM 1:3 on celing, finished even and smooth without using extra cement complete all as specified as directed. |
| 14 | M& L for Preparing of new plastered surface of wall and applyingtwo coat of cement base paint over a coat of alkali resistant primerprimer complete all as specified and directed |
| 15 | M & L for Preparing new plastered or unplastered surfaces of wall and applying two coats of distemper oil emulsion, white or tinted over & over a coat of alkali priming coat and 2 mm thick wall care putty, complete all specified and directed |
| 16 | M & L for preparation of new plastered surfaces of ceiling and applying three coat of white wash complete all as specified and directed. |
| 17 | M&L for cutting groove in brick wall 75mm wide and 65mm deep and shaping horiaontal face of groove with cement Mortar 1:3and filling the groove with PCC 1:2:4 type B0 using 12.5mm graded stoen aggregate after inserting membrane complete all as specified and directed. |
| 18 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed. |
| 19 | M&L for Joist, channel, angle, or tee sections, Fe 410 -W (Gde E- 250) quality Afixed independently, with or without connecting plates, etc complete all as specified and directed. |
| 20 | M&L for hot rolled steel flat Framed work of water tanks mesh welded and similar work conforming Fe 410 -W (Gde E- 250) quality A omplete all as specified and directed. |
| 21 | S&F 4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped,wired and laid in position, including closing after filling complete all as spcified and directed. |
| 22 | S&F in repair Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed. |
| 23 | M&Lpreparation ofnew painted steel surfaces of any description,over 10cm width or girth and apply two coat of synthetic enamel paint over a coat of red oxidecomplete all as specified and as directed . |
| 24 | S&F rotational moulded polethylene water tank of 1000 ltrs capacity, ISI Marked (cylindrical vertical with closed top with suitable size ofM S Tasla with suitable locking system) hoistedand fixed in positionSSR Part- Iincluding dismantling water tanks of capacity exceeding 500 litres but not exceeding 1000 litrescomplete all as specified and directed. |
| 25 | S&F rotational moulded polethylene water tank of 500 ltrs capacity, ISI Marked (cylindrical vertical with closed top with suitable size ofM S Tasla with suitable locking system) hoisted and fixed in positionPart- Icomplete including dismantling water tanks of capacity exceeding 250 litres but not exceeding 500 litres complete all as specified and directed. |
| 26 | S & F 15 mm bore Galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floorsincluding taking up or down steel tubing complete all as specified and directed. |
| 27 | S&F 20 mm bore GItubes, medium grade galvanised, with all medium grade fittings and fixed complete to walls and ceilings or laid in floors or concealed including taking up or down steel tubing complete all as specified and directed. |
| 28 | S&F in repair PVC ball valve 20mm dia with epoxy coateed aluminium rod and high density ball (minium weight 210 gms) complete all as specified and directed. |
