Repair of roof at 220kv ss gndtp bathinda

Regrading terracing of mud plaster covered with tiles or bricks in cement by dismantling tiles or bricks, preparing the surface of mud plaster to proper, slope, laying Tarpaulin sheet (250 microns) and tiles or bricks on cement mortar 1:6 (1 cement and 6 fine sand) and grouted in cement mortar 1:3 (1 cement and 3 fine sand) AOR

Providing and fixing Polythene sheet for 250 microns CSR 3M73

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

Replacement of worn out tiles with new tiles AOR

Scraping of Cement Plaster CSR 8.31 C

20mm thick Cement Plaster 1:5 CSR 15.21

Supply & Fixing Fiber Glass Coated Mesh with thickness of 45 Gsm for the waterproofing of roof terraces, bathrooms, Water tanks, etc. The surface to be levelled, finished, made smooth before fixing of Fiber Glass Mesh,complete inall respect as per manufactures specificationand as per directions of Engineer-in-Charge. CSR 13.90

Waterproofing of wet areas ( Concrete/ Masonary Surface ) and any water retaining structures such as swimming pools, water tanks, Bathrooms, toilets, balconies, planters etc with high performance polymer modified cementitionous coating ( DR. FIXIT FASTFLEX / Equivalent ) to provide tough film build-up and highly elastic film formation, which accommodates thermal movements so as to provide seamless coating without any joints to prevents water leakage. The scope of work also includes surface prepration and cleaning, washing and removing dust,dirt and loose particles from concrete / masonary surface complete in all respects. CSR 13.92

10mm thick cement plaster 1 : 4 on floors CSR 15.38

Providing, Stringing out U.P.V.C. Pipes casting asper IS:15328-2003 class-SN-8 along the trenches and laying the same in Trenches to correct alignment and gradients, cutting and jointing including cost of specials complete as per specifications. 110mm o/d pipe CSR 30.74 iii b

Providing, laying, jointing, fixing and testing ISI Marked uPVC Pipe with G.I. specials as per ISI-4985, including cost of G.I. specials such as tees, bends, sockets, elbows etc. testing inside building complete 25mm i/d CSR 28.11A b

Repair work of roof by Liquid Waterproofing Compound (Dr. Fixit Pidiproof LW+ or equivalent) for cement mortar/plaster to reduce shrinkage crack development and HDPE waterproof Tarpaulin repair tape for sealing of Tarpaul joints for protection against water seepage. AOR

Top Khurra 0.6mx0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50.00 thick cement concrete 1:8:16 csr 13.45

Protection coat by waterproofing emulsion coating on roof (Sikalatex SBR or equivalent) in the ratio of 1 emulsion : 4 water : 8 cement applied in 2 coats.AOR

Chipping of Plaster/Concrete upto cover: Chipping of Plaster/Concrete upto cover only making better bonding in between old and new concrete including tapering all edges upto 50mm thickness.

Supply and apply of rustremover cum passivator to remove rust from existing reinforcement, product: SikaRustoff 100, consumption: 0.2Kg/m2/coat, Density:1.01kg/l at 30 deg celcius

Supply and apply a cement based polymer modified rebar corrosion protection system to existing reinforcement product: SikaTop Armatec 108, product requirements: Carbonation resistance: 2mm SikaTop Armatec 108 Corrosponds to 20mm of normal mortar; bond strength>1N/mm2 according to ASTM C882-78

P, M&A of epoxy resin concrete: Providing, mixing & applying two components epoxy resin concrete bonding coat on prepared RCC surface as per manufacture specifications including preparationof surface by chipping and thoroughly cleaning of surface complete whenever required. product:Sikadur 32LP Consumption:0.4Kg/m2

Supply and apply a pre-batched one component polymer modified cementitious patch mortar for a thickness of 20-25mm in two layers or as directed by EIC, Product: SIKA MONOTOP-122 F/SILPLAST PMF 100, yield: approx 0.84 ltr/kg, system requirements: compressive strength>= 50N/mm2 (28 days) according to ASTM c 109; Flexural strength>=3N/mm2 (7 days) according to ASTM C 293-79

Providing. fixing and removal of scaffolding at site as requirements with all safety norms, scaffolding using MS pipes and couplers for accessing all the surfaces of the floor beams underside and slab soffits from inside . The pipe size should not be less than 40 NB medium (B-class)

Extra carriage for fine sand AOR

Extra carriage and difference of material for coarse sand AOR

Extra carriage and difference of material for crusher 13.2 mm AOR

Extra carriage and difference of material for crusher 11.2 mm AOR

Extra carriage and difference of material for 40 mm stone ballast AOR

Extra Carriage for cement AOR

Difference of material rates of tiles AOR

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