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| 1 | Raising manhole cover and frames slab to required level including dismantling existing slab and making good the damage as required (raising depth of manhole masonry to be paid separately). Rectangular manhole 90x60 cm |
| 2 | Construction of chamber in all type of soil with 300 mm thick masonry in CM 1:6 m,10 cm thick C.C. 1:5:10 in foundation, 20mm thick insider plaster in Cm 1:6, finished with floating neat cement, 50mm thick M-15 grade C.C. flooring , earthwork etc. complete as per design including disposal of surplus earth within a lead of 50 mtr Inside size 300 X 300 mm depth upto 0.5 MCement cover with frame. |
| 3 | Trap size 150 X 100mm, ferrow cement cover with frame, Internal Chamber size 300 X 300mm. |
| 4 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level.M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). |
| 5 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar. |
| 6 | Brick work with F.P.S. bricks of class designation 75 in superstructure above plinth level upto floor V level in all shapes and sizes in : Cement mortar 1 : 6 (1 cement : 6 coarse sand) |
| 7 | Plaster on new surface on walls in cement sand mortar 1:4 including rackingofjointsetc. complete fine finish : 20mm thick . |
| 8 | Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2coarse sand : 4 stone aggregate 10mm and down gauge) includingfinishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : |
| 9 | Grading roof for water proofing treatment withwater proffing compound Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) |
| 10 | Cleaning of sewer line of various sizes as per requirement at site of different sizes including 100mm,150mm & 225mm dia ofStoneware pipe as per direction of Engineer-in-Charge. |
| 11 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, making of lines or groove etc complete but excluding the cost of nosing of steps etc. complete. 75mmthickwith20mmthicknominalsizeaggregate. |
| 12 | Providing and fixing designer cement concrete polished tiles over 20mm average thick base of CM 1 :4 (1 Cement : 4 sand) jointing with cement mortar 1 :2 ( 1cement : 2 sand) with pigment to match the shade of the tiles having minimum thickness of 25mm complete with all respect.( as per IS 1237:2012) |
| 13 | Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). |
| 14 | Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compoundconsisting of applying : i) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound@ 0.253 kg/sqm.ii) laying secondlayer of Fiber glass clothwhen the first layer is still green. Overlaps of joints of fiber cloth should not be less than 10 cm .iii) Third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289kg/sqm mixed with water proffing cement compound@ 0.670kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30cm on parapet wall and tucked into groove in parapet all aroundiv) fourth and final layer of brick tiling ‘with cement mortar or any other approved protective coarse. (which will be paid for separately) For the purpose of measurement the entire treated surface will be measured |
| 15 | Carriage of Building Rubbish Stone metal (Grit and ballast etc.) including loading unloading for 10 kg |
| 16 | Providing Laying & jointing glazed S.W. pipes grade `A` (IS;651 marked) of approved make with spun yarn & stiff mixture of cement mortar 1:1, excavation & refilling of earth in all types of soil upto 1.2m depth, S.W. fittings, including testing of joints etc, complete. 150mm dia |
| 17 | Providing & Laying C.C. 1:5:10 (Stone aggregate 40mm nominal size) upto haunches of S.W. pipes including 150 mm thick bed concretee (Width W= Dia of pipe in Cm+ 30Cm.) concretee width to be reduced from width W at center of pipe to `0` at top of pipe.(Excluding cost of pipe) 150mm dia S.W. pipe |
