Tender For Laying Of Sewer Of 1000 Mm Dia In 710 M Length & Other Appurtenant Works From Bsnl Office Mumfordganj (Baranwal Road) To Mumfordganj Sewage Pumping Station (Near Kalash Chauraha) In Municipal Corporation Prayagraj, District-Prayagraj.
Tender Overview
Project Description
Tender for Laying Of Sewer Of 1000 Mm Dia In 710 M Length & Other Appurtenant Works From Bsnl Office Mumfordganj (Baranwal Road) To Mumfordganj Sewage Pumping Station (Near Kalash Chauraha) In Municipal Corporation Prayagraj, District-Prayagraj.
BOQ
| Sl. No. | Item Description |
| 1 | Laying of Sewer of 1000 mm Dia in 710 m Length & other appurtenant works from BSNL Office Mumfordganj (Baranwal Road) to Mumfordganj Sewage Pumping Station (Near Kalash Chauraha) in Municipal Corporation Prayagraj, District-Prayagraj. |
| 2 | 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 tape as 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). |
| 3 | Dismantling of following type of roads including sorting and stacking of serviceable material and disposal of unserviceable materials up to the distance of 50 M etc complete work as per directions of Engineer in charge. |
| 4 | Bitumen road |
| 5 | Permanent reinstatement of following type of roads including supply of all required material, T&P, labours etc complete for proper completion of work. |
| 6 | Bitumen road |
| 7 | Dismantling of following type of roads including sorting and stacking of serviceable material and disposal of unserviceable materials up to the distance of 50 M etc complete work as per directions of Engineer in charge. |
| 8 | Interlocking tile road |
| 9 | Permanent reinstatement of following type of roads including supply of all required material, T&P, labours etc complete for proper completion of work. |
| 10 | Interlocking tile road |
| 11 | Excavation for following depth below ground level for laying sewers, manholes, gully pits, chambers, sumps etc. in ordinary soil (earth, sand, loam & clay) including cutting of Joints pits, trimming, dressing, leveling, refilling of trenches in 20cm layers watering and ramming the same including removal of surplus earth or other dismantled material up to a distance of 50m from the centre of trenches. |
| 12 | 0.0 to 1.5 M B.G.L |
| 13 | 1.5 to 3.0 m B.G.L. |
| 14 | 3.0 to 4.5 m B.G.L. |
| 15 | 4.5 to 6.0 m B.G.L. |
| 16 | 6.0 to 7.5 m B.G.L. |
| 17 | 7.5 to 9.0 m B.G.L |
| 18 | 9.0 to 10.5 m B.G.L |
| 19 | 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. |
| 20 | Provision for temporary shifting of utilities like water supply mains (90 mm to 400 mm), repairs of water supply house connections of different sizes damaged during laying of sewer including bailing out of water by manual/mechanical method ,electric/telephone poles & cables etc. coming across the alignment of sewers and its reinstatement after completion of sewer laying works including supply of materials, labours , T& P etc. all complete |
| 21 | Provide and fix close timbering in trenches for the depth below ground level consisting of 40mm thick approved country wood planks for polling boards. 125 mm x 75 mm Indian sal wood Wellers and 100 mm Dia sal bellies for struts at 1.5m percent including removal after laying of sewers. |
| 22 | 0.0 to 3.0 m B.G.L. |
| 23 | 3.0 to 6.0 m B.G.L. |
| 24 | 6.0 to 9.0 m B.G.L. |
| 25 | Supply of I.S.I. Marked RCC pipe NP3 class S/S (With SRC Cement) confirming to TO I.S. 458/2021 or its latest amendments for following Dia including rubber rings from factory to the site store. |
| 26 | 1000 mm Dia |
| 27 | Cement concrete bedding with 20 mm gauge stone ballast with coarse sand and cement in proportion of 3:1.5:1 in foundation including supply of all materials, labours T&P etc. required for proper completion of work for laying of sewer 450 mm Dia & 500 sewer mm Dia following depths in trench. |
| 28 | Total from 3.00 to 4.50 M B.G.L |
| 29 | Total from 4.50 to 6.00 M B.G.L |
| 30 | Reinforced Cement Concrete Bedding for sewer work with 20 mm gauge stone ballast, approved Coarse Sand & Cement in proportion of 3:1.5:1 for following depth BGL including supply of all materials, labour and T&P etc required for proper completion of work. |
| 31 | from 6.00 to 7.50 M B.G.L |
| 32 | from 7.50 to 9.00 M B.G.L |
| 33 | from 9.00 to 10.50 M B.G.L |
| 34 | Mild steel or iron work in plain work such as R.C.C. or R.B. work (when not included in over all rates), brought to required shape as necessary including cutting,bending,binding for proper completion of the work including supply of steel and wastage.(0.5 % steel of concrete quantity ). |
| 35 | Carting, laying and jointing of RCC 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. |
| 36 | 1000 mm Dia pipe RCC NP3 from from 3.00 to 4.50 M B.G.L |
| 37 | 1000 mm Dia pipe RCC NP3 from from 4.50 to 6.00 M B.G.L |
| 38 | 1000 mm Dia pipe RCC NP3 from from 6.00 to 7.50 M B.G.L |
| 39 | 1000 mm Dia pipe RCC NP3 from from 7.50 to 9.00 M B.G.L |
| 40 | 1000 mm Dia pipe RCC NP3 from from 9.00 to 10.50 M B.G.L |
| 41 | Providing all labour material and T&P for crossing of RCC/brick culvert in alignment of sewer to be shifted including dismantling and repairing of culvert hole for proper completion of work as per direction of engineer-in-charge. |
| 42 | 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. |
| 43 | 0.0 to 1.5 M B.G.L |
| 44 | 1.5 to 3.0 m B.G.L. |
| 45 | 3.0 to 4.5 m B.G.L. |
| 46 | 4.5 to 6.0 m B.G.L. |
| 47 | 6.0 to 7.5 m B.G.L. |
| 48 | 7.5 to 9.0 m B.G.L |
| 49 | 9.0 to 10.5 m B.G.L |
| 50 | Constructing brick masonry manhole circular/tapered type following internal Dia and depth ( BGL) wise as required 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) |
| 51 | 900 m.m.dia. X 1650 m.m depths |
| 52 | 1200 m.m.dia. X 2300 m.m depths |
| 53 | 1500 m.m. dia X 5000 mm depths |
| 54 | 1800 m.m.dia. X 9000 mm depths |
| 55 | Temporary/Permanent plugging and blocking of sewer line, branch connections and diversion of flows and removal of all plugs etc. provide everything else required for diversion f flow by pumping and/or bypassing and to maintain the sewerage system functioning normal and managing the flow without any surcharging, overflows etc. during the rehabilitation work of the sewer line and lossen, delist and thoroughly clean and remove debris and objects such as boulders, bricks etc. bacteriological slimes, roots, encrustations, grease, carbonated deposits etc. from the sewer line including disposal of silt/malba/debris for disposal to the dumping sites as per the direction of the engineer-in-charge, within the municipal limits. |
| 56 | Providing and laying bituminous concrete with higher capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder 5.4 per cent of mix and filer,transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, roling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No.507 complete in all respect. (Bitumen VG-30 @5.4% to weight of mix) |
| 57 | Pumping or making bypass arrangement for choked sewer line/sewer manhole/Drain and disposal of it by making arrangement of Diesel Pump/ Mud Pump -5 BHP with operator and labour including fuel and all T&P for proper compeltion of work. (AOR) |
| 58 | Dewatering of Sub Soil water up to a depth of 6.00 from Ground level in 30 mtr. Long excavated trench including supply of all labour, T&P (pumping set, disposal pipe, diesel etc) |
| 59 | 0.00 to 8.00 M BGL |
| 60 | Traffic Diversion upto working period |
| 61 | Providing all labour, material and T&P etc. for Interconnection of newly shifted sewer with existing manhole/sumpwell including dismantling and reinstatement of manhole/sumpwell all etc. complete for proper completion of work as per direction of engineer-in-charge. |
| 62 | Interconnection up to 5.0 m depth |
| 63 | Interconnection up to 4.0 m depth |
| 64 | Interconnection up to 3.0 m depth |
| 65 | Interconnection up to 2.0 m depth |
| 66 | Interconnection up to 1.5 m depth |
| 67 | Making house connection from house hold to house connecting chamber for intercepting of waste water from toilet, kitchen and bathroom. |
| 68 | House connecting chamber (M30 grade precast concrete / Brick work with 1:4 cement and C. sand Mortar) of Size 300mmx300mmx450mm. |
| 69 | Construction of interconnection Chamber (Brick Work with 1:4 Cement and Cased Mortar) Size 600mmX600mmX 750mm. |
| 70 | Excavation ,supply ,Laying & Jointing of the 110mm DWC SN-8 pipe and PVC Bend/Door Bend Tee/Socket of Supreme quality Confirming to relevant Latest ISS with Coupler etc. Including F.O.R destination and insurance for making house connection. |
| 71 | Excavation ,supply ,Laying & Jointing of the 160mm DWC SN-8 pipe and PVC Coupler of Supreme quality Confirming to relevant Latest ISS with Coupler etc. Including F.O.R destination and insurance for making house connection. |
| 72 | Provision for site clearance after construction period & unforeseen items. Please Enable Macros to View BoQ information |
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