Special Repair of the roof ...

HSR Item 11.6.1 -15 mm cement plaster on the rough side of single or half brick wall of mix : 1. 1:4 (1 cement: 4 fine sand) HSR Rate (Rs.) : 138.00 Through Rate

HSR Item 11.60 -Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. HSR Rate (Rs.) : 59.00 Through Rate

HSR Item 11.74.2 -Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. 2. Two coats HSR Rate (Rs.) : 38.00 Through Rate

HSR Item 31.1 -Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed and firmly anchored to the concrete surface by means of `L` shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool and plants as approved by Engineer-in-charge. HSR Rate (Rs.) : 605.00 Through Rate

HSR Item 31.9 -Cleaning of exposed concrete surface of sticking material including loose and foreign material by sand blasting with coarse sand followed by and including cleaning with oil free air blast as per direction of Engineer in charge. HSR Rate (Rs.) : 138.00 Through Rate

HSR Item 31.10.2 -Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineer- in-Charge 2. 50mm thick in Grade M 25 with cement content not less than 330 kg per cum HSR Rate (Rs.) : 563.00 Through Rate

HSR Item 31.12.2 -Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm up to 200mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge. 2. More than 12mm and up to 25mm dia HSR Rate (Rs.) : 93.00 Through Rate

HSR Item 30.93 -Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube Challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required 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 .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. HSR Rate (Rs.) : 121.00 Through Rate

HSR Item 6.33.6 -Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level Note: Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work , excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement. 6. Thermo-Mechanically Treated bars of grade Fe-500D or more HSR Rate (Rs.) : 66.00 Through Rate

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