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| 1 | Excavation in foundation and trenches (For pipes and pits) up to all depths and in all classification of each work such as pick work, jumper work, saturated soil including bailing or pumping out of water, blasting soft or hard rock or chiselling or wedging out of soft/ hard rock, where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting, planking, timbering and dewatering where ever required. Stacking usable and unusable material/ soil separately and after laying, jointing and testing of pipes, returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of unmetalled surfaces to its original condition and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect with in all leads and lifts as per direction of Engineer-in-Charge. Pick & Jumper work |
| 2 | Dismantelling of butt welding GI pipe with cutting of pipes at site the rate onclude entire carriage of material, flushing, cleaning, complete to the bestsatisfaction and direction of Engineer in Charge witin all leads and lifts. (Earth work in trenches will be measured and paid for seperately). |
| 3 | G.I. Tube 150 mm dia MC. |
| 4 | Relaying jointing testing in trenches to be levelled to grades, dismantelled GI flanged pipes of following diameter confirming to IS:1239-1990(Part-II)having minimum wall thickness as per IS code and class of pipes specified below, i/c cost of flanges conforming to table as specified below of BIS 6392-1971 welded at both ends according to relevant BIS standards and detailed specifications and provided with nut & bolts of required size ,3mm thick compressed asbestos fiber gasket/ synthetic rubber gasket, confirming to relevant BIS code including all kind of flanged short pieces,bends,tees & other specials etc made from parent tubes & welded with flanges of tables as applicable for the perticular reach as per site condition including flushing cleaning & hydraulic testing as per directions of Engineer in charge. (Earth work in trenches will be measured and paid for separately). |
| 5 | G.I. Tube 150 mm dia MC. Flange Table- 17 |
| 6 | Laying, jointing testing in trenches to be levelled to grades, GI flanged pipes of following diameter confirming to IS:1239-1990(Part-II)having minimum wall thickness as per IS code and class of pipes specified below, i/c cost of flanges conforming to table as specified below of BIS 6392-1971 welded at both ends according to relevant BIS standards and detailed specifications and provided with nut & bolts of required size ,3mm thick compressed asbestos fiber gasket/ synthetic rubber gasket, confirming to relevant BIS code including all kind of flanged short pieces,bends,tees & other specials etc made from parent tubes & welded with flanges of tables as applicable for the perticular reach as per site condition including flushing cleaning & hydraulic testing as per directions of Engineer in charge. (Earth work in trenches will be measured and paid for separately). |
| 7 | G.I. Tube 150 mm dia MC. Flange Table- 17 |
| 8 | Providing, Laying, Jointing Flanged joints including welding the same with MSERW Pipe /GI Pipe with following flange (@ 3% joints in total length of gravity main) mentioned below with nuts and bolts of required sizes, 3mm thick compressed asbestos- fiber gasket or synthetic rubber gasket confirming to relevant BIS Code and to the direction & best satisfaction of Engineer in charge. |
| 9 | 125 mm dia Flange Table- 17 |
| 10 | Spot welding of G.I./MSERW Pipe of following dia pipe of the exisiting scheme including cutting. welding, alignining etc complete in all respect including testing. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. |
| 11 | 50 mm dia |
| 12 | 80 mm dia |
| 13 | Providing and Fixing of G.I. Union as per IS: 1879-2020 (Third revision) with latest amendment in the following dia complete in all respect within all leads and lifts to entire satisfaction of Engineer-in-Charge. |
| 14 | 65 mm |
| 15 | 50 mm |
| 16 | 40 mm Please Enable Macros to View BoQ information |
