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RAZON ENGINEERING COMPANY PRIVATE LIMITED660, Taboot Street, P.O.Box 49, Pune 411001 [Inida]Ph: 6130791 Telefax: 020-6130017Gram: RAZON, E-mail: razonengg@usa.net ,Website: www.razonengg.com |
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RAZON ENGINEERING COMPANY PRIVATE LIMITED660, Taboot Street, P.O.Box 49, Pune 411001 [Inida]Ph: 6130791 Telefax: 020-6130017Gram: RAZON, E-mail: razonengg@usa.net ,Website: www.razonengg.com |
COST ANALYSIS FOR COMPOSITE TERRACE WATER PROOFING TREATMENT
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Procedure |
Cost |
Coverage |
Cost/Sq.ft. |
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1. Use Integral Water Proofer @ 200 ml per per bag of cement when casting terrace RCC slab. |
Cost of I.W.P. @ Rs.40-00 per Ltr in 200 ltr barrels Rs.8-00 per 200ml |
For 4' RCC, M-15 or M-20 concrete, 1 bag cement gives 15 sq.ft. area
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Rs. 0-85 |
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2. After 28 days curing, 7 days drying spread polymerised cement slurry of 50 kgs cement, 100 ltr water, 200ml RX 660888 and 200ml Integral Water Proofer. Spread this slurry over the entire surface using coir brush or `kharatta' for uniform application |
1 bag cement 50 kg Hycrete RJ-608 200ml Rs.70.00 /ltr Integral Water Proofer @ Rs 19.50/200ml Rs.183-50 |
Rs 150-00 The slurry has overage of 200 Rs. 14-00 Rs. 19-50 sq.ft.
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Rs. 0-92 |
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3. When the above slurry is still wet apply sement sand screed of 1:3 using I.W.P. in the ratio 200ml per bag of cement. The screed must be of sieved sand and 19mm to 25mm thick |
1 bag cement;50 kgs 3 parts sand I.W.P. 200ml |
Rs.150-00 Coverage 50 sq.ft Rs. 40-00 Rs. 8-00 ----------- Rs,198-00
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Rs. 3-96 |
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4. Cover with 3" - 4" layer of brick- bat-coba, using cement mortar in the ratio 1:3, using I.W.P. in the proportion 200ml per bag of cement, with a screed of 19mm -25mm on top. |
1 bag cement;50 kg Sand 3 parts. Brick-bat 3 parts I.W.P. 200ml |
Rs.150-00 Coverage 25 sq.ft. Rs. 40-00 Rs. 20-00 Rs. 19-50 Rs.229-50
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Rs. 9-18 |
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5. Fix 1" dia sockets at intervals of 2M in 2 M x 2 M grids by drilling holes in 2 M grids of 2" dia and 3" depth, fix 1" dia sockets using Insta plug Mortar.
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I Kgs Insta Plug ortar
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Rs. 75-00 2 M x 2 M grid i.e. 43.04 sq.ft. |
Rs. 1-74 |
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6. Fix 4' long 1" dia G.I. pipe to the socket and grout cement slurry till saturation, using 3 kgs cement, 5 ltr water, 200 ml Rapid Grout 35 Ltr of slurry liikely to be grouted till saturation groutin, 3:5:200ml acombination yields 7ltr slurry, hence 5 sets of above combination required. |
Cement 5 x 3Kgs @ Rs.3-00 per kgs Water 5 x 5 ltr @ Rs.50-00/K.L.Rapid Grout 5x.200 ml i.e. 1 Lt @ Rs.70-00/ltr |
Rs.45-00 Coverage 4sq.M i.e.43.04 sq.ft. Rs. 1-25 Rs.70-00 _______ Rs.116-25
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Rs. 2-70 |
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7. Use 200ml I.W.P. in I.P.S. Cement ghotai |
I bag cement; 50 Kgs 200ml I.W.P. |
Rs.150-00 Coverage 50 sq.ft. Rs. 19-50 ________ Rs.169-59
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Rs. 3-18 |
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-------------- TOTAL COST OF TREATMENT EXCLUDING LABOR: Rs. 22-53 ========
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