RATE CONTRACT FOR LEAKAGE REPAIRING AND INTER CONNECTION WORK OF PIPE LINE AT VARIOUS URBAN WATER SUPPLY SCHEME UNDER DIVISION HANUMANGARH

RATE CONTRACT FOR LEAKAGE REPAIRING AND INTER CONNECTION WORK OF PIPE LINE AT VARIOUS URBAN WATER SUPPLY SCHEME UNDER DIVISION HANUMANGARH

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 at site of work including taking out the burst pipe from trench, dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material, tightening of CID Joints 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 his own T&P & labour and will arrange transportation of material required from Jen store. (Required material such as pipe piece, CID Joints shall be provided by Department free of cost)

Add on above item no 1.2.1 for B.T. road

Add on above item no 1.2.1 for C.C. road Pit in CC Road shall be cut in optimum size through CC cutter Machine only

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 suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site 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 his own T&P & labour and will arrange transportation of required material from store. (Required material such as lead wool, white hump, plugs, clamps etc. shall be provided by Department free of cost)

In all type Soil

Add 5% on above item no. 1.3.1 for B.T road

Add 15% on above item no. 1.3.1 for C.C road Pit in CC road shall be cut in optimum size throgh CC cutter machine only

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 below by digging out suitable size of pit at site of work including taking out the burst pipe from trench, dewatering and providing adequate safety arrangement at site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material, tightening of CID Joints 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 his own T&P & labour and will arrange transportation of material required from Jen store. (Required material such as pipe piece, CID Joints shall be provided by Department free of cost)

Add on above item no. 1.1.1 for B.T. Road

Add on above item no. 1.1.1 for C.C. Road. Pit in CC Road shall be cut in optimum size through CC cutter Machine only.

Add on above item no. 1.1.1 Item if depth of pipe line is above 1.5 Miter and upto 3.00 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 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)

In all type Soil

Add 5% on above item no. 1.4.1 for B.T road

Excavating trenches of required width as per size of pipes, including excavation for sockets and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil and then returning the soil as required in layers not exceeding 20 Cm in depth including consolidating each deposited layer by ramming and watering etc. and disposing of surplus excavated soil as directed within a lead of 50 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 jab.

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 satisyactian of engineer inctiarge. The rate includes the making of pit in regular shape, all labour, moterio/ and T&P charge complete job.

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. Tfiis will also include cutting of pipe ends, fixing of pipe piece with jointing material and then re/i// 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.all type soil. including cc road

Add on above item no. 1.5.1 for B.T. Road

Add on above item no. 1.5.1 for CC Road. Pit in CC Road shall be cut in optimum size through CC cutter Machine only.

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 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 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

400 mm dia pipe

450 mm dia pipe

500 mm dia pipe

600 mm dia pipe

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 of work, with cutting of service line and refixing of clamp revolving it 180 degree 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.

Add on 5% above item no. 1.7 for B.T Road.

Add on above item no. 1.7 for CC Road. Pit in CC Road shall be cut in optimum size through CC cutter Machine only.

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 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 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. 1.9.1 for B.T. Road

80 mm to 110 mm

125 mm to 165 mm

200 mm to 300 mm

Add on above item no 1.9.1 for C.C. road Pit in CC Road shall be cut in optimum size through CC cutter Machine only

80 mm to 110 mm

125 mm to 165 mm

200 mm to 300 mm

add on above item no. 1.9.1 if depth of pipe line is above 1.5 Mtr and upto 3 Mtr

80 mm to 110 mm

125 mm to 165 mm

200 mm to 300 mm

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 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 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

Add on above item no.1.10.1 for B.T. Road

80 mm to 100 mm

125 mm to 150 mm

200 mm to 300 mm

350 mm to 450 mm

Add on above item no.1.10.1 for CC Road. Pit in CC Road shall be cut in optimum size through CC cutter Machine only.

80 mm to 100 mm

125 mm to 150 mm

200 mm to 300 mm

350 mm to 450 mm

Add on above item no.1.10.1 if depth of pipe line is above 1.5 mtr and up to 3.0 mtr

80 mm to 100 mm

125 mm to 150 mm

200 mm to 300 mm

350 mm to 450 mm

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 of excavated tench / pit / road shall be done properly i.e after a layer of 20 cm with proper watering and ramming in layers. The rate includes all labour charges to complete the work for pipe size

In all type Soil

Add on above item no.1.12.1 for B.T. Road

Add on above item no.1.12.1 for CC Road.Pit in CC Road shall be cut in optimum size through CC cutter Machine only.

Pumping out water caused by springs, tidal or river seepage, broken water main or drains and the like with pumping set of following H.P. including P.O.L. / Power consumption etc. Complete. 10 to 19 H.P.

Hiring charges of Hydraulic Excavator (3D) with driver and fuel.

Providing and laying in position cement concrete M10 grade nominal mix 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. Measurement for CC work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work.

Removing & Re-fixing of Precast concrete interlocking blocks by manual, stacking of serviciable & non serviceable material separately. disposal of dismantled material lead up to 50 mtr. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joints to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the directions of Engineer in charge. The rates to be inclusive of fixing of minimum 70 percent reusable precast concrete interlocking block and cost of required new precast concrete interlocking block against damaged, including all lead and lift as per Technical specifications. (Interlocking block manufactured by fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS:6717-2001. Tensile splitting strength and breaking load as per BS: 6717-2001 Colour: Grey cement natural colour. Variation in Dimension : Less than 1.6 mm Variation in thickness: Less than 3.2 mm) 60 mm thick.

Removing & Re-fixing of Precast concrete interlocking blocks by manual, stacking of serviciable & non serviceable material separately. disposal of dismantled material lead up to 50 mtr. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joints to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the directions of Engineer in charge. The rates to be inclusive of fixing of minimum 70 percent reusable precast concrete interlocking block and cost of required new precast concrete interlocking block against damaged, including all lead and lift as per Technical specifications. (Interlocking block manufactured by fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS:6717-2001. Tensile splitting strength and breaking load as per BS: 6717-2001 Colour: Grey cement natural colour. Variation in Dimension : Less than 1.6 mm Variation in thickness: Less than 3.2 mm) 80 mm thick.

Removing & Re-fixing of Precast concrete interlocking blocks by manual, stacking of serviciable & non serviceable material separately. disposal of dismantled material lead up to 50 mtr. The C.C. interlocking paving blocks be laid on average 25 mm thick bed of coarse sand and the joints to be filled with fine sand. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the directions of Engineer in charge. The rates to be inclusive of fixing of minimum 70 percent reusable precast concrete interlocking block and cost of required new precast concrete interlocking block against damaged, including all lead and lift as per Technical specifications. (Interlocking block manufactured by fully computerized automatic stationery hydraulic vibro pressed machine & full computerized automatic batching plant of class A-1 as per BS:6717-2001. Tensile splitting strength and breaking load as per BS: 6717-2001 Colour: Grey cement natural colour. Variation in Dimension : Less than 1.6 mm Variation in thickness: Less than 3.2 mm) 100 mm thick.

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.

Removing & Re-fixing of Bricks Kharanja road by manual means for laying of pipe line, stacking of serviceable & unserviceable material separately, disposal of dismantled material lead up to 50 mtr. The Bricks interlocking be laid on average 12 mm thick bed of mud mortar and the joints to be filled with pointing in cement mortar 1:3. Laying procedure on compacted sub base as defined. Complete job is to be executed as per the direction of Engineer in charge. The rates are inclusive of fixing of 80 percent reusable Bricks and cost of required new First class FPS bricks (min. 10.5 Mpa) in place of damaged bricks, all lead and lift as per Technical Specifications and direction of Engineer in Charge. Note: If existing bricks used more than 80%, than for every 1% above 80% use, deduction of 1% in cost shall be done for every 1% use above 80%.

Horizontal aligned Bricks

Vertical aligned Bricks

Dewatering with well point equipment with high pressure diesel operated suctoin pump including jettng depth 3 to 6m. As per site condition and making arrangements for proper outflow of pumped water etc. complete including labour and POI)

Transportation of drinking water by road through tractor with tanker of capacity 5000 LTR. The payment of TOW or shall be done on the basis of tanker trip reports received from GSM and GPS based real time water tanker tracking management information system. To access this Application contractor has to provide one android mobile phone with internet connection to each tanker driver and each tanker need to be fitted with 40MM dia good quality ransprarent uPVC/PVC pipe with floating PVC ball and level scale and connected to bottom of tanker as per direction of EIC. No extra payment shall be done to contractor for such items. Water is to be arranged by contractor as per direction of EIC and the transportation is to be carried as per scope of work and directions issued by department time to time. Travel distance from filling point to supply point and back to filling point up to 10 KM Urban sector.

Hiring changes of Hydraulic Excavator (3D) with driver and Fuel.

Providing, lowering, laying, aligning, fixing in position at all level/ depths CI Class - B specials as per IS : 1538, amended up to date in trenches complete including all material, labour, testing and commissioning along with pipe line/ appurtenance as per Technical Specifications and as per direction of Engineer. Note : E/w to be measured and paid separately

Plain ended CI specials including tail piece, spigot end and socket end.

Up to 300 mm dia

Above 300 mm and up to 600 mm dia

Double flanged CI pipe fittings.

Up to 300 mm dia

Above 300 mm and up to 600 mm dia

Providing and fixing of flanged/ plain ended MS Specials made from MS sheet strips of relevant IS specification of approved thickness by welding, lowering, laying, aligning, fixing in position at all level/ depths in trenches complete including all taxes, material, labour, inside lining, outside coating, testing and commissioning along with pipe line as per technical specifications and direction of Engineer-in-charge.

MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet)

MS pipe specials above 600mm dia(with minimum 6.3mm thickness sheet)

Survey of the locality of polluted water supply for preliminary assessment of source of pollution during supply hours

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