Annual Rate Contract Of Removal Of Leakages Chocking Illegal Connections In Various Size Of Pipe Lines Under PHED Sub Division Tehandesar

Repairing of leakage in existing Distribution/Rising Main/ Transmission Main AC/PVC/HDPE pipe line up to 1.5 mtr depth of sizes as given bewlo by digging out suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe end, fixing of pipe piece with jointing material to make repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe & up to ground level for entire job contractor will use his own T&P & labour and will arrange transportation of material required form store. (Required material such as pipe piece, CID Joints shall be provided by Department free of cost) in all type soil AC/PVC/HDPE pipe 50/63/75 mm

Add on above item no. 1 for B.T. Road

Add on above item no. 1 for C.C. Road

Add on above no. 1 item if depth of pipeline is above 1.5 mtr and up to 3.0 mtr

Add on above no. 1 item if depth of pipeline is above 3.0 mtr.

Repairing of leakage in existing Distribution/Rising Main/Transmission Main CI/MS/DI 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 dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material to make repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as pipe piece CID Joints shall be provided by Department free of cost) In all type Soil. 80mm

Add on above item no. 2 for B.T. Road

Add on above item no. 2 for C.C. Road

Add on above no. 2 item if depth of pipeline is above 1.5 mtr and up to 3.0 mtr.

Add on above no. 2 item if depth of pipeline is above 3.0 mtr.

Minor repair of leakages such as lead caulking, plugging, clamping and ring fixing in existing, distribution/Rising Main/Transmission Main AC/PVC/HDPE/CI/MS/DI pipe line up to 1.5 Mtr depth of sizes as given below by digging out suitalbe size of pit at site of work including dewatering and providing adequate safety arrangement at site to maek repair leak proof and then refill the pit from excavated snad by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required mateiral from store. (Required material such as lead wool, white hump, plugs, clamps etc. shall be provided by Department free of cost.) n all type soil 50/63/75 mm

Add on above item no. 3 for B.T. Road

Add on above item no. 3 for C.C. Road

Add on above no. 3 item if depth of pipeline is above 1.5 mtr and up to 3.0 mtr.

Add on above no. 3 item if depth of pipeline is above 3.0 mtr.

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 arrangment at site and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required mateiral from store. (Required material such as Valve, Tail piece, CID joints etc. shall be provided by Department free of cost.) In all type Soil 80 mm

Add on above item no. 4 for B.T. Road

Add on above item no. 4 for CC Road

Add on above item no. 4 if depth of pipe line is above 1.5 mtr to 3.0 mtr

Deduct on above item no. 4 if valve is fixed at plinth level / platform i.e. no excavation is required

Removal of choking from pipe line, including tree roots, malba, sand and other by manually or other means, cleaning of line and testing in existing Distribution/Rising Main/Transmission Main AC/PVC/HdPE/uPVC 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 dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material and then refill the pit from excavated sand by ramming it at sides of pipe & up to ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as pipe piece CID joints shall be provided by Deparment free of cost) as per satisfaction of EIC. Rates for per pit In all typer soil 75 mm

Add on above item no. 5 for B.T. Road

Add on above item no. 5 for CC Road

Add on above item no. 5 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr.

Add on above item no. 5 if depth of pipe line is above 3.0 mtr.

Removal of Choking from pipe line, including tree roots, malba, sand and other by manually or other means, cleaning of line and testing in existing Distribution/Rising Main/Transmission Main CI/MS/DI 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 dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as pipe piece CID Joints shall be provided by Department free of cost)as per satisfaction of EIC. Rates for per pit.In all type Soil 80 mm

Add on above item no. 6 for B.T. Road

Add on above item no. 6 for CC Road

Add on above item no. 6 if depth of pipe line is above 1.5 mtr up to 3.0 mtr.

Add on above item no. 6 if depth of pipe line is above 3.0 mtr

Disconnection of water connection from existing pipe line in all type of soils up to 1.5 mtr depth by digging out suitable size of pit at site fo work, with cutting of service line and refixing of clamp revolving it 180 degree refill the pit from excavated sand by ramming it & up to ground level for entire job contractor will use his own T&P & labour.

Add on above item no. 7 for B.T. Road

Add on above item no. 7 for CC Road

Add on above item no. 7 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr

Removal of sluice valve in existing pipe line up to 1.5 mtr depth by digging out suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material to make repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as pipe piece CID Joints shall be provided by Department free of cost) In all type Soil. 80 mm dia pipe to 100mm

125 mm dia pipe to 150mm

200 mm dia pipe to 250mm

300 mm dia pipe to 350mm

Add on above item no. 8 for B.T. Road

Add on above item no. 8 for CC Road

Add on above item no. 8 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr

Work of Inter Connection in AC/PVC/HDPE pipe line up to 1.5 mtr depth by digging out suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site, cutting of existing pipeline, jointing of Tee (complete) and other specials to make inter connection repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe &upto ground level for entire job contractor will use his own T&P &labour and will arrange transportation of material required from store. (Material such as Tee/ Tee Clamp/rubber sheet/ CID joints required for inter connection shall be provided by the department free of cost). In all type Soil 80 mm to 110 mm

125 mm to 165 mm

200 mm to 300 mm

Add on above item no. 9 for B.T. Road

Add on above item no. 9 for CC Road

Add on above item no.9 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr

Work of Inter Connection in CI/DI/MS pipe line up to 1.5 mtr depth by digging out suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site, cutting of existing pipeline, jointing of Tee (complete) and other specials to make inter connection repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of material required from store. (Material such as Tee/ Tee Clamp/rubber sheet/ CID joints required for inter connection shall be provided by the department free of cost). In all type Soil 80 mm to 100 mm

125 mm to 150 mm

200 mm to 300 mm

350 mm to 450 mm

500 mm to 600 mm

Add on above item no.10 for B.T. Road

Add on above item no.10 for CC Road

Add on above item no.10 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr

Labour charges for removal of complaint of polluted water supply to the consumers Survey of the locality of polluted water supply for preliminary assessment of source of pollution during supply hours

Labour charges for digging of pit of suitable size for removal of water pollution on existing distribution AC/PVC/uPVC/HDPE pipe lines up to 1.5 mtr depth including cutting of pipe and assessment of direction of flow of polluted water during non supply hours, identifying the source of pollution and repairing of fault in pipe line by fixing of pipe piece with jointing material (pipe and jointing material shall be supplied by department) to make it leak proof and then refilling the pit from excavated sand by ramming it at site of pipe upto ground level. The rate includes all labour charges to complete the work for pipe size. In all type Soil 50 to 75 mm

Add on above item no.11.2 for B.T. Road

Add on above item no.11.2 for CC Road

Add on above item no. 11.2 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr.

Labour charges for digging of pit of suitable size for removal of water pollution on existing distribution CI/DI/MS pipe lines up to 1.5 mtr depth including cutting of pipe and assessment of direction of flow of polluted water during non supply hours, identifying the source of pollution and repairing of fault pipe line by fixing of pipe piece with jointing material (pipe and jointing material shall be supplied by department) to make it leak proof and then refilling the pit from excavated sand by ramming it at site of pipe upto ground level. The rate includes all labour charges to complete the work for pipe size.In all type Soil. 80-100 mm

Add on above item 11.3 for B.T. Road

Add on above item no. 11.3 for CC Road

Add on above item no.11.3 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr.

Restoration of bitumen road by patch work of WBM using crushed / broken aggregate as per the standard specification and consolidation with hand rammer spreading and consolidation of binding material , cleaning of surface of WBM and providing of seal & tack coat as per site condition by using ready cold mix up to the satisfaction of engineer in charge. The rate includes the making of pit in regular shape, all labour, material and T&P charge complete job.

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.

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 trench / 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 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. Minimum labour for a following kms pipelines to be deployed. 1 km to 50 km - one fitter-II & one beldar 51 km to 100 km - one fitter-II & Two beldar 101 km to 200 km - Two fitter-II & Four beldar 201km to 300 km - Three fitter-II & Six beldar 301 km to 400 km - Four fitter-II & Eight beldar 401 km to 500 km - Five fitter-II & Ten beldar

Daily/Periodical operation of valves at supply times for specified by department per sluice valves per months (Valve rod and cap to be arranged by the contractor)80-300mm

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