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| 1 | Providing and erecting 2.00 metre high temporary barricading at site; each panel of size 2.50mx2.00m made of 40x40x6mm angle iron or 50x50x3mm hollow MS tube posts/horizontal members/bracings covered with 1.63mm thick MS sheet. The sheet shall be fixed with 30x5mm MS flat by suitable welding/riveting. The panels shall be made so that gap of 50cm above the ground is available making overall height as 2.5m. MS channel ISLC 75 @ 5.70 kg/m, 50cm long shall be provided at the bottom having oval shaped holes of size 50x25mm at both ends with 50cm long MS angle 40x40x6mm bracing. Suitable arrangement shall be made to fix the barricading to avoid from overturning by providing 250mm long expansion fasteners at both ends. The work shall be executed as per drawing/direction of Engineer- in-Charge which includes writing and painting, arrangement for traffic diversion such as traffic signals during construction at site for day and night, glow lamps, reflective signs, marking, flags, caution tapeas directed by the Engineer-in-Charge. The barricading provided shall be retained in position at site continuously i/c shifting of barricading from one location to another location as many times as required during the execution of the entire work till its completion. Rate include its maintenance for damages, painting, all incidentals, labour materials, equipments and works required to execute the job. The barricading shall not be removed without prior approval of Engineer-in-Charge.(Note :- One time payment shall be made for providing barricading from start of work till completion of work i/c shifting. The barricading provided shall remain to be the property of the contractor on completion of the work). |
| 2 | Dismantling and Permanent reinststement of following type of roads including sorting andstacking of serviceable material land disposal of unserviceable materials up to the distance of 50 M etc complete workas per directions of Engineer in charge. |
| 3 | Bitumen road |
| 4 | Excavation of ordinary soil for following depth below ground level for laying of sewers, manholes, gulley pits, sumps etc. in ordinary soil including cutting of joints pits, trimming, dressing, leveling, refilling of trenches in 15 cm layer. @ 70% of total Quantity including supply of all material labour,T&P for proper completion of work as per direction of Engineer in charge. |
| 5 | 0.0 to 1.5 M B.G.L |
| 6 | 1.5 to 3.0 m B.G.L. |
| 7 | 3.0 to 4.5 m B.G.L. |
| 8 | Disposal of moorum/building rubbish/ malba/ surplus earth , similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead up to 10 km for all lifts, complete as per directions of Engineer-in-charge. |
| 9 | Supply of RCC pipe NP3 class S/S for following Dia including rubber rings from factory to the site store. |
| 10 | 1000 mm Dia |
| 11 | Granular bedding with well graded granular material includingsuupply of material, labour, T&P etc. required for the proper completion of work. |
| 12 | From 1.50 to 3.00 M B.G.L |
| 13 | From 3.00 to 4.50 M B.G.L |
| 14 | Carting and laying and jointing ofRCC hume pipes (NP3-class) and specials from store to the site of work, lowering the same into trenches in depths up to following below ground level true to alignment, caulking the joints with necessary spun yarn soaked in bitumen and jointing with 1:2 cement mortar in coarse sand including excavation of earth below invert level of pipe cost of all jointing materials, testing etc. complete but excluding excavation and refilling of trenches from ground level to the invert level of pipes. |
| 15 | 1000 mm Dia pipe RCC NP3from 1.50 to 3.00 M B.G.L |
| 16 | 1000 mm Dia pipe RCC NP3from 3.00 to 4.50 M B.G.L |
| 17 | Sand filling including supply of all materials, labour, T&P etc. required for proper completion of work for road crossing and as and where required as per site conditioned during execution of work. |
| 18 | Constructing brick masonry manhole circular/tapered type following internal Dia and depth ( BGL) wise asrequired 560 mm internal Dia at top with brick work in cement mortar 1:4 (cement : coarse sand) necessary excavation, foundation concrete 1:4:8 (cement :coarse sand :40 mm stone ballast) and plastering 20mm at outside of manhole and 12 mm thick at inner side of manhole with floating coat of neat cement , benching at the side of channel shall be at least 50 mm above crown of the pipe and the rise with a slope of 1 in 12 towards the sides of the manholes with smooth finished cunit and cover fixed in cement concrete 1:2:4 (cement : coarse sand : 20 mm size stone grit) including S/F SFRC cover & frame of heavy duty as per IS: 12592 : 2002 and plastic encapsulate foot steps required in inner side of manhole. (manhole drawings annexure herewith) |
| 19 | 1500 m.m. dia X 5000 mm depths |
| 20 | Cement Concrete Bedding for sewer workat required place with 20 mm gauge stone ballast,approved CoarseSand& Cement in proportion of 4:2:1for following depth BGL including supply of all materials, labour and T&P etc required for proper completion of work. ( 1.5 to 3.0 m B.G.L.) |
