Repair Renovation of Office Building of Punjab State Board of Technical Education Department, Sector 36, Chandigarh (Waterproofing of Building)

Clearing Grass and Removal of Rubbish: Clearing grass and removal of rubbish up to a distance of 50 meters outside the periphery of the area as per technical clause 201 of MORT&H specifications. (CSR 24.1)

Water proofing of roof terraces, Basements, Retaining Walls, Water tanks etc with Zydex Zycoprime / Elastobar / Equivalent solution so as to form a water-resistant cementitious bonding coat and to form on-site seamless cross-linked elastomeric membrane on the concrete surface to reduce its porosity. Creating a cementitious elastomeric polymeric membrane of Elastobar and Zycoprime/Equivalent after application of Zycosil & Zycoprime Solution in New Construction. Take equal parts of Elastobar and Cement and form a paste. Add little water to the paste to make it brushable. Apply the paste on surface with brush. Leave the surace for drying for at least 4 - 6 hours to get elastomeric membrane. After this application, make one more layer of rough cementatios membrane using mixture of 1 Part of Zycoprime + 1 Part of Cement + 1 Part of fine sand. Apply paste on the surface with a brush to make a rough texture. Now your surface is ready to bond well with tiles/screed.(CSR 13.89)

Water proofing treatment of Roof Slab with High performance cementitious two component product, consisting of a powder component and an acrylic polymer using two coats ( Dr Fixit Roofseal flex - Packaging Size: 12 .5 kg (7.5 kg powder + 5 kg polymer) / equivalent water proofing Solution ). The slurry thus formed by mixing the two, is to be applied on new roofs to forms a seamless, highly elastic, non-toxic waterproofing layer on the roof with a life expectancy of 7 years. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge.(CSR 13.91)

Cement concrete 1:2:4 gola 10cm x 10cm concave quadrant along junction of roofs with parapet wall finished smooth, where specially specified. (CSR 13.55)

Regrading terracing of mud plaster covered with tiles or bricks in cement by dismantling tiles or bricks, removing mud plaster, preparing the surface of mud plaster to proper, slope, relaying mud plaster Gobri leaping and tiles or bricks grouted in cement mortar 1:3 (1 cement and 3 fine sand) including replacing unserviceable tiles, or bricks with new over and disposal of unserviceable material to the dumping ground within 50 m lead (The cost of new tiles or bricks excluded). (CSR 31.11)

Bricks First Class (Clay/Fly Ash) (at kiln site):- (Note:- District wise rates for Bricks / tiles attached at Annxure-II) (b) Modular brick tiles 19cm x 9cm x 4cm for roofing, flooring, tile masonry and canal lining at kiln site.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material within 50 meters lead as directed by Engineer-in-charge. (CSR 8.44)

Dismantling concrete. (e) Reinforced cement concrete (CSR 8.6 e)

Corrugated G.I. Sheet roofing 0.80 mm thick fixed with galvanized iron J or L hooks 10mm dia, G.I. Limpot and bitumen washers complete excluding the cost of purling rafters and trusses(CSR 13.18)

First class burnt brick work laid in cement sand mortar 1:3 in first storey upto 4 metres above plinth level. (CSR 11.10) (i)

Structural steel work in angles, tees, flats, riveted, including cutting, fixing all gusset plates, bolts, nuts, rivets etc. with hoisting and erecting in position. (a) For roof truss, well curbs, plate girders etc. of any span for building for bridges upto 15M span (CSR 18.3) (a)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.(CSR 10.20)

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.(CSR 9.8)

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete. (CSR 18.18)

Providing and fixing polycarbonate sheet sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws with EPDM seal, and the joints shall be provided with aluminium strips at top and bottom as a seal complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (b) Pollycarbonate sheet Multiwalled 12mm thick(CSR 13.27) (v) (b)

Disposal of malba( Earth,Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone boulders, Kankar and building rubbish, Earth.)(0-10km) (CSR 5.2 i)

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