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| 1 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: |
| 2 | 1:1.5:3 (1 cement : 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 3 | Centering and shuttering including strutting, propping etc. and removal of form work for: |
| 4 | Columns, piers, abutments, pillars, posts and struts |
| 5 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement: |
| 6 | 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 8 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 9 | Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3(1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. |
| 10 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: |
| 11 | One or more coats on old work |
| 12 | Finishing walls with Acrylic Smooth exterior paint of required shade: |
| 13 | Old work (Two or more coat applied @ 1.67 Itr/ 10 sqm) on existing cement paint surface |
| 14 | Supplying and stacking at site. |
| 15 | 90 mm to 45 mm size stone aggregate |
| 16 | 63 mm to 45 mm size stone aggregate |
| 17 | 53 mm to 22.4 mm size stone aggregate |
| 18 | Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) :100 mm diameter |
| 19 | Class II |
| 20 | Providing and laying Double Flanged (Screwed/ Welded) Centrifugally (Spun) Ductile Iron Pipes of Class K - 9 conforming to IS : 8329 : |
| 21 | 100 mm dia Ductile Iron Double Flanged |
| 22 | Supplying and stacking of Stone aggregate 20mm nominal size as per direction of Engineer-in charge. |
| 23 | Supplying and stacking of river sand for filter media with effective size of sand need to be 0.15mm to 0.30mm with unifority co-eifficient 3 to 5 as per the direction of Engineer-in -charge. |
| 24 | Removing of existing filter media, perforated slab and solid block etc.from the half portion of the area of a filter unit and kept the materials in layer at the remaining half portion, then cleaning the bottom surface, re- setting new solid block and perforated slab in thebottom and then sorting, sieving and re- filling of the serviceable materials mixed with new materialsin first layer graded stone aggregate90mm to 45mm 100mm thick, IInd layer graded stone aggregated 63mm to45mm 100mm thick,graded stone aggregated 5 to 22.1mm size 100mm thick , stone chips 20mm nominal size 100mm thick and mainland coarse river sand 600mm thick included disposal of the rubbish, slush and waste materials etc, from the filter bed within a lead of 50mtr out sidethe filter bed etc complete as per the direction of Engineer- in - charge. |
| 25 | Demoishing RCC work manually/ by mechenical means including stacking of steel bars and disposal of unserviceable materials within 50meters lead asper directionof Engineer-in - charge. Please Enable Macros to View BoQ information |
