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| 1 | Excavation in trenches with straight or open cuttingin streets, lanes or in open areas for intramural sullagedrains, intramural intercepting drains and outfall drainsstorm water channels and other work contingent orincident thereto, by mecanical means (JCB or Hydraulicexcavator) including manually dressing of bed, trimming ofsides and sides slopes to full dimensions and depth asshown on the drawings or as shall be required byEngineer-in-charge including dressing to correct sectionsand dimensions according to templates and levels,dewatering of rain water, diversion of traffic, providingand fixing and maintenance of caution boards, fencing, nightsignals, watching etc. subsequent refilling , wateringand dressing upto ground level for lead upto 15 m andfor all lifts including disposing \surplus soils up to 15 metrecomplete in all respects Depth upto 2.00 m All kinds of soil except rocky |
| 2 | Providing, laying in trenches to correct gradientand alignment and jointing of UPVC pipes having ISIspecification IS:15328-2003 class-SN-8 marked makeSupreme, Finolex, Kissan, Jain, Prince or equivalent goodon them and laying the same in trenches to correctalignment and gradients cutting and jointing, testingfor water tightness and making good the leakages anddefects including cost of specials (Specials and Solventshould be of same make as that of pipes) complete in allrespects. 200mm o/d pipe |
| 3 | Provding and fixing timbering on face of trenchesif required for sewers and manholes for item 29.4 and29.5 irrespective of the depth, measuring each timberedsurfaces of trench on which timbering is done. Type-I Simple form of timbering For trench heavy width up to 1 mtr |
| 4 | Constructing brick masonry manhole in cementmortar 1:5 ( 1 cement : 5 coarse sand ) R.C.C. top slab20cm thick using M-20 mix by using mixer and vibrator,TMT Fe500 @ 80.00 kg/per cum, foundation concrete1:4:8 mix (1 cement: 4 coarse sand : 8 graded stoneaggregate 40mm nominal size) inside plastering 12mmthick with cement mortar 1:3 (1 cement: 3 coarse sand)finished with floating coat of neat cement and making40mm thick benching in cement concrete 1:2:4 (1cement : 2 coarse sand : 4 graded stone aggregate20mm nominal size) finished with a floating coat of neatcement, Orange coloured PVC steps including RCC cover withframe complete as per standard design complete inall respects. Inside size 90x150 cm and 120 cm deep |
| 5 | Extra payable for every0.30 m additional depth ofmanhole chamber in item29.55 upto 1.80 m increas in depth. Inside size 90x150 cm |
| 6 | Making connection ofnewly laid sewer inwalls ofexisting manhole of fullychargesewerincludingcostofpluging sewer, desilting,removal of sullagewaterandmaking good of khudda Sewer connections upto |
| 7 | Extra for makingconnectionsofall sizesnewlylaidsewerswithinbenchingoffullychargedsewersincludingplugingof sewer, dewatering&desilting ofmanholes etc.complete in all respects. With existing sewer of 300 mm id and below |
| 8 | MAINTENANCEOFCANALANDDRAIN Making dewatering arrangement bypumpingset4 *4 (Tractor driven) |
| 9 | Stone (building or pitching)Sand,Earth,FlyAsh,Bajri, Shingle, Spalls, Brickbats, Brickballast andStonemetal. |
| 10 | Earth,Surkhi, Sand,Earth, FlyAsh, Bajri, Ballast,Stone boulders, Kankar andbuilding rubbish, Earth 5.0 km |
| 11 | Contingency Please Enable Macros to View BoQ information |
