MBP...Retro fitting and water proofing of Building No.4 Sector - II MBP with high strength fiber glass repair mortor (Thermoset) with tectile quality acrylic synthetic semiviscous paste

Item no.01 Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal &vertical tubes joint with cup & locksystem with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note:- (1) The elevational area of the scaffolding shall be measured for payment purpose. (2) The payment will be made once only for e

Item no.02 Chipping of all loose and Spalling of concrete to bottom of slab, beams etc.(wherever required), cleaning ofreinforcement, carrying out thorough sand blasting, application of anti-corrosive zinc rich epoxy primer to exposed reinforcement including cost of material, labour, equipment, tools, scaffolding etc. complete.

Item no.03 Providing and applying one pack bonding coat between concrete members like RCC slabs, columns,beams, chajjas, pardis etc and cement mortar plaster using Hack Aid Plast of approved make & approved by Engineer in charge. Clean the concrete surface thoroughly to remove dust, dirt, grime, deshuttering oils and rub down to a clean surface. Apply Hack Aid Plast of approved make & approved by Engineer in charge by spray on the entire concrete surface. Provide a lean cement - sand dash coat over the same. Allow the dash coat to set for around 24 hours. Further plastering as per specifications can continue.

Item no.04 Making up lost section of concrete/ mortar with thixotropic repair mortar is one component thixotropic dual shrinkage compensated fibre r/f formulation for structural members build up section by hand packing as per manufactures specification applied by mean of hand gloves / by expert applicator. The rehabilitees surface should be free from air gaps, avoids sld be in line with existing required line. Line with existing surface includes curing, cleaning complete area etc complete. Work sld be carried out with all safety measures like helmets, safety belts and adequate labour insurance under qualified supervisor etc complete. (Rates excluding GST) (Material should have CE marking and declaraton of performance to EN 1504 - 4 - concrete repair product for structural repair)

Item no.05 Providing and applying tactile quality acrylic /synthetic, semi viscous paste/ plaster containing quartz aggregate acrylic polymer mineral specially formulated to withstand varying climate conditions and provide a long lasting elegant look to surface having very high aesthetic as well as protection value. Highly durable and maintenance free nontoxic, non-flammable 2mm thick coating having pH value 8-9 , specific gravity 1.70 kg/lit

Item no.06 Providing and applying two coats of exterior acraylic emulsion paint confirming to corresponding I.S. of approved manufacture and of approved colour to the plastered surfaces including cleaning ,preparing the plaster surface, applying primer coat ,scaffolding if necessary , and watering the surface for two days etc complete.