|
| 1 | Description |
| 2 | Item No.01 Removing the existing cement plaster of any thickness without causing dust nuisance and stacking the debris upto a distance of 50metres or spreading in the compoundand cleaning the site etc. complete |
| 3 | Item No.02 Removing cement tiles, or marble orpolished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete |
| 4 | Item no.03 Providing second class Burnt Brickmasonry with conventional/ I.S. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding etc. Complete |
| 5 | Item No.04 Providing internal cement plaster20mm. thick in Single coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, inall positions including scaffolding andcuring etc. complete |
| 6 | Item No.05 Waterproofing Treatment to newterrace by using Polymeric Cementitious Membrane as approved by Engineer in charge, followed by 112mm thick brick bat coba coveredwith 20 mm mortar finish. If there are cracks on the bare slab, open the crack in V Groove and fill it with ready to use repair polymer modified mortar based on special cements, aldehyde based polymers with thixotropy modifying agents. If there are lots of honeycombs and identifiedbad patches of concrete the same should be grouted as per the instructions of site incharge. (The grouting shall be paid separately).Clean the entire surface thoroughlyand over this prepared surface, apply three coats of polymeric Cementitious waterproofing coating having a non-toxic, 2-(methoxycarbonyl)-1-propene Butyl-2 propenoate (MPBP) basedpolymeric waterproofing solution asapproved by Engineer in charge.Provide and lay 112 mm averagethicknes of brick bat coba in cementmortar 1:5 over 12mm thick CM 1:3bedding with one pouch of 330 gramsof thorough blend of special cements,aldehyde based polymers, shrinkagecompensating agents as approved byEngineer in charge per 50 Kg bag ofcement and finishing with 20 mmthick cement plaster in cementmortar 1:3 by mixing one 330 gramspouch of above admixture per 50 Kgbag of cement, including all lead, liftsand laid to proper slope to drain offwater entirely preparing bell mouthincluding watta, beveled orchamphered portion at the junction ofparapet and work up to a height of300 mm or as directed and includingfinishing the top layer ofwaterproofing treatement with false |
| 7 | Item no.06 Clean the existing surface / terracethoroughly to remove dirt, loose particles, laitance etc. For emergency waterproofing of existing terrace. Use a vacuum cleaner or high pressure jet or wire brushing as per requirement.Examine the surface closely for any cracks. Fill it with acrylic polymeric non-shrink crack filler putty as approved by Engineer in charge a pure aliphatic, acrylic, polymer modified ready to use paste. After filling, allow the surface to dry foratleast 24 hrs. If the depth of thecrack is more than 2-3 mm apply in layers at intervals. Moisten the surface with a water jet one day priorto the application of waterproofing coating. Mix 1 part of 2-(methoxycarbonyl)-1-propene Butyl-2 propenoate (MPBP) membrane as approved by Engineer in charge and 1 part of grey cementby weight using a low speedmechanical stirrer to form slurry lumpfree consistency. Apply this as aprimer coat of2-(methoxycarbonyl)-1-propene Butyl-2 propenoate (MPBP)membrane as approved by Engineerin charge. Apply the same slurry byroller at 24 hrs interval between theapplications of each coat. Extend thecoating to parapet walls. Allow theprimer coat to set for 24 hrs. Afterthe primer coat is set, apply twocoats of pure enoate based polymertitanium dioxide based2-(methoxycarbonyl)-1-propene butyl-2 propenoate (TMPBP) and2-(methoxycarbonyl)-1-propene Butyl-2 propenoate (MPBP) ofwaterproof coating as approved byEngineer in charge on surface. Ensurethat no pinholes are let untouched.Allow the membrane to cure for24-48 hours. Single Component, UV |
| 8 | Item No.07 Providing and Applying Abrasionresistant ACPRS PLCR SYSTEM PRIMER followed by ACPRS PLCR SYSTEM abrasion resistant finish coat to the internal surface having twocomponent system non toxic, solvent free, low VOC safe for contact of potable water and food stuff when applied on exposed concrete /steelsurface manufacturer should have the Dakks certification as well as ISO 9001:2015 accredited for manufacturing and formulation |
| 9 | Item no.08 Providing and applying alkali chemical treatment by providing 15 mm thick sheets of required size manufacture as per ES 4130/2003and Indian Standard 4457 Class-Iincluding necessary surface preparation by cleaning and applying required material for smooth finishing etc complete. |
| 10 | Item no.09 Providing and laying Cast in situ/Ready Mix cement concrete in M20 of trap/granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, Steel centering,formwork, laying/ pumping, compacting, roughening them if special finish is to be provided,finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven andhoneycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.), with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) |
| 11 | Item no.10 Providing and fixing machine cutmachine polished 18 mm to 20 mm thick telephone black / Amba White / Cat bary brown / RBI red / Ocean Brown granite stone for treads andrisers of steps and staircases of approved colour and shade with full moulding and three grooved line for the treads on bed of 1:4 Cement mortar including float filling joints with neat cement slurry curing polishing and cleaning etc. complete. |
