Tender For Detection Of Spot Of Leakage And Leakage Removal In Existing Ci/Di/Pvc/Ac Pipe Lines Of Different Sizes In The Area Of Phed Distribution Sub Division V Under City Dn Ii Kota., Ee Phed City Div. Ii Kota-Rajasthan
TDR : 56011632
Tender Notice
BOQ
12 Days Left
Ee Phed City Div. Ii Kota
Rajasthan
Tender For Detection Of Spot Of Leakage And Leakage Removal In Existing Ci/Di/Pvc/Ac Pipe Lines Of Different Sizes In The Area Of Phed Distribution Sub Division V Under City Dn Ii Kota.
Name of Work:- Detection of spot of leakage and leakage removal in existing CI/DI/PVC/AC pipe lines of different sizes in the area of PHED Distribution Sub Division V under City Dn II Kota.
Sl. No.
Item Description
1
Maintenance of pipelines irrespective of size & material which includes Repairing of Bursts & leakages pollution control, survey & removal of choking, disconnection of illegal connections, Collection & recording minimum 10 nos. residual chlorine samples during daily supply timings, interconnections and all works related to pipeline network in existing distribution /rising main pipe lines of all sizes by digging out suitable size of pit in soft and loose soil/ hard soil including cutting of Black top, WBM & CC top of road of any size at work site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material to make repair leak proof and then refilling of excavated tench / pit / road shall be done properly i.e after a layer of 20 cm with proper watering and ramming in layers. For entire job contractor will use their own T & P. Contractor with his own resources shall arrange de-watering,JCB & Tractor compressor if any and restore any amenity at his own cost damaged while performing the work in this item. The work includes daily patrolling and repair the leakages within stipulated time and complete maintenance...... ................continue of pipe line network of rising and distribution pipeline network within the scope of work for per km pipe line per month. Jointing material shall be provided by the department. (Rates are exclusive of GST)
2
For 1 Month 190x666.95=126720.50 Per Km Per Month
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For 12 Month
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Minimum labour for a following kms pipelines to be deployed.
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1 km to 50 km - one fitter-II & one beldar
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51 km to 100 km - one fitter-II & Two beldar
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101 km to 200 km - Two fitter-II & Four beldar
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201km to 300 km - Three fitter-II & Six beldar
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301 km to 400 km - Four fitter-II & Eight beldar
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401 km to 500 km - Five fitter-II & Ten beldar
11
Replacement of CI/ DI Double flange sluice valves,non return valves,butter fly valves etc. in existing Distribution/Rising Main/Transmission Main pipe line up to 1.5 mtr depth of sizes as given below by digging out suitable size of pit at site of work including providing and fixing MS Nut and Bolt and rubber gasket, dewatering and providing adequate safety arrangement at site and then refilling of excavated tench / pit / road shall be done properly i.e after a layer of 20 cm with proper watering and ramming in layers for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as Valve, Tail piece, CID Joints etc. shall be provided by Department free of cost)
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In all type Soil
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80 mm
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100 mm
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125 mm
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150 mm
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200 mm
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250 mm
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300 mm
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350 mm
21
400 mm
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450 mm
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500 mm
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600 mm
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Add on above item no. 1.4.1 for B.T. Road
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Add on above item no. 1.4.1 for CC Road.Pit in CC Road shall be cut in optimum size through CC cutter Machine only.
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Add on above item no. 1.4.1 if depth of pipe line is above 1.5 mtr to 3.0 mtr
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Deduct on above item no. 1.4.1 if valve is fixed at plinth level / platform i.e. no excavation is required
29
Restoration of cement concrete road including making of pit in regular shape, ramming and consolidation of surface, laying, positioning and compacting cement concrete ( M-20 ) minimum thickness 200 mm upto the satisfaction of engineer incharge. The rate includes the making of pit in regular shape, all labour, material and T&P charge complete job. Please Enable Macros to View BoQ information
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