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| 1 | Appendix A : NEERDHARA WSS- PERUVALLUR GP |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil |
| 3 | Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m.Ordinary rock |
| 4 | DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 6 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 7 | Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 8 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more |
| 9 | Laterate masonry with neatly dressed laterate stone of size 40x20x15cm or nearest size in cement mortar 1:6 for super structure above plinth level up to floor two level including all cost of materials, labour charges etc |
| 10 | 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 11 | Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 12 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer |
| 13 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 14 | Lettering with black Japan pint of approved brand and manufacture |
| 15 | Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings,brackets, gates and similar works |
| 16 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 17 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead |
| 18 | od50056/2024_2025 :Providing and applying Dr.Fixit, classic Damp Guard, of Pedilite brand/ Araldite Builder Barrierkot Epoxy / Nitocote EP405 water proof coating for waterproofing treatment to the RCC structures like
retaining walls, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels, / subway and bridge deck etc., prepared by mixing the 1 Part Base & 1 Part Hardener and one part
water and applying the same on the internal plastered surface, 2 coats, with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048and resistant to 16 bar hydrostatic pressure on negative side. The work shall be carried out all completeas per specification and the direction of the engineer in-Charge. The product performance shall carryguarantee for 10 years against any leakage |
| 19 | 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 20 | Providing and fixing 15mm water meter from existing PVC/HDPE line using 20mm Indian Standard Class 6 uPVC pipe of average length upto 3m and 20mm 12.5kg/cm2 uPVC Ball Valve, Elbows, MTAs, FTAs, couplers, PVC Service Saddles of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges, including the cost of tested Class BMultijet water meter with ISI mark and weather resistant PP / PE meter box ofminimum size 300mm x 200mmx 150mm, but excluding charges for cutting the concrete / tarred / bituminous roadsetc, and as per thedirection of the departmental officers |
| 21 | Supplying and fixing Air Valve, uPVC, 12.5 kg/cm2, 20mm ((1/2 inch) in house connections wherever necessary |
| 22 | PUMPSETPump & Motor-Supply, erection, testing and commissioning of KWA pre-qualified reputed make open well submersible motor pump set, coforming to IS 8034/2002 and amended thereafter and BEE 3 Star of rated discharge, and Head, with Bronze or Cast SS impeller, Brass Screws and CI FG 200 grade Pump Bowl/ Diffuser with ISI mark. The pump shall be directly coupled to a continious rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283/ 1995 as amended thereafter, siutable for operation in AC 3 phase 380 V + /- 10%, 50 Hz + / - 5%, Duty Conditions : Discharge - 1.95 LPSTotal Head - 95 mStarter-Supply and delivery of Direct On Line starter confirming to IS13947, IEC60947-1and as amended thereafter with suitable KW rating for operation in AC/ThreePhase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, ThermalOverload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection,Indication lamp, starting capacitor, running capacitor and On/Off Push buttonswitches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulatedcable, powder coated vermin proof box including the capacitorPanel board -Supply, erection, testing and commissioning of one number open board - single sheettype control panel board, suitable for providing control system for running motorpump set, suitable capacity Main Switch, DOL starter supplied, provided with acommon earth for the entire panel as per IE rules and code of practice. The panel shallbe fitted on the Wall or seperate MS Support to prevent any wetness, moisture,allowing sufficient free space for wiring, air circulation in back side of board withproper support on wall or support, including necessary plastering patch works,concrete worksCabling work-Supply, laying, testing and commissioning Flat submersible Copper Cable not below4 sqmm for wiring between Main switch, Starter, Motor pump set considering energy conservation, including additional length allowance as loop for future repaire as perthe direction of Engineer.Earthing-Supply of all materials and providing suitable earthing by using suitable sizepipe/plate eartihing Gl/copper strip buried in ground and giving double earthing tomotor, starter, panel board etc. as per IE standards.Capacitor-Supply, erection, testing and commissioning of heavy dutyAPF capacitor for the motor to get a power factor above 0.95. The capacitor shallconfirm to IS 2834Valves-Supply of suitable size best quality heavy duty ISI marked CIdouble flanged sluice valve and Non retum valve of 50 mm or dia of pumping line1.60 PN pressure rating. Fitting of valves shall include proper RCC support for Nonreturn valves and Sluice Valves of reputed makePressure Gauge- Supply of suitable size best quality heavy duty ISI marked Pressure Gauge withcontroll ValveSuction and delivery pipe connections-Supply and fitting of dia. not below 50 mm dia. according to pump discharge, bestquality C class GI erection pipe for a total length of 10 m suitable for the abovepump set with suitable long coupling, bends, Flanges, nut and bolts IR sheet packingetc. complete (erection pipe shuould be of 3 m each with suitable coupling / flangedjoints to withstand the heavy load and for facilitating lifting and erection of motor)and connecting the delivery side of the pump with the valves and suitable specials,including cutting, welding, jointing to link the line with existing pumping main nearwell.General Conditions-Warranty - 2 years (rate inclusive of 2 year warranty and maintenance during aperiod of 2 years from the date of commissioning), for Motor pump set and acessoriessupplied |
| 23 | PIPELINE WORKSExcavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 24 | Engaging Coolie. |
| 25 | Engaging Fitter ( grade 1). |
| 26 | WATER QUALITY TESTINGTesting water sample from the source of scheme at any Government laboratory and submitting the report- both physical and bacteriological parameters |
| 27 | Appendix B : CHARUTHA WSS- PERUVALLUR GP |
| 28 | COMPOUND WALLS FOR OHSR & WELLEarth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, includinggetting out the excavated soil and disposal of surplus excavated soil as directed,within a lead of 50 m.All kinds of soil |
| 29 | DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site. |
| 30 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 31 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 32 | Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete |
| 33 | Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more |
| 34 | Hollow block masonry using pre cast blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete |
| 35 | 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) |
| 36 | White washing with lime to give an even shade:New work (three or more coats) |
| 37 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 38 | COMMON WORKSRemoving white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. |
| 39 | White washing with lime to give an even shade:New work (three or more coats) |
| 40 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 41 | Lettering with black Japan pint of approved brand and manufacture |
| 42 | Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 43 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work |
| 44 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 45 | Providing and applying Dr.Fixit, classic Damp Guard, of Pedilite brand/ Araldite Builder Barrierkot Epoxy / Nitocote EP405 water proof coating for waterproofing treatment to the RCC structures like
retaining walls, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels, / subway and bridge deck etc., prepared by mixing the 1 Part Base & 1 Part Hardener and one part
water and applying the same on the internal plastered surface, 2 coats, with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048and resistant to 16 bar hydrostatic pressure on negative side. The work shall be carried out all completeas per specification and the direction of the engineer in-Charge. The product performance shall carryguarantee for 10 years against any leakage |
| 46 | 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 47 | Neat cement punning |
| 48 | Providing and fixing 15mm water meter from existing PVC/HDPE line using 20mm Indian Standard Class 6 uPVC pipe of average length upto 3m and 20mm 12.5kg/cm2 uPVC Ball Valve, Elbows,MTAs, FTAs, couplers, PVC Service Saddles of suitable size etc. and connectingwith the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc.complete including cost of materials, hire for tools, cost of consumables and labour charges, including the cost oftested Class B Multijet water meter with ISI mark and weather resistant PP / PE meter box of minimum size 300mm x 200mmx 150mm, but excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per thedirection of the departmental officers. |
| 49 | Providing additional length of house connection pipe using 25mm Indian Standard Class 6 uPVC pipe and specials and testing the joints etc., by trenching and refilling in all kinds of soil with trench of average cross section 0.3m x 0.75m for laying of connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc., including cost of materials, hire for tools, cost of consumables and labour charges etc. complete, but excluding the cost of cutting of concrete / tarred / bituminous roads etc., and as per the directions of the department officers |
| 50 | Supplying and fixing Air Valve, uPVC, 12.5 kg/cm2, 20mm ((1/2 inch) in house connections wherever necessary |
| 51 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work65 mm dia nominal bore |
| 52 | PUMPSETPump & Motor-Supply, erection, testing and commissioning of KWA pre-qualified reputed make open well submersible motor pump set, coforming to IS 8034/2002 and amended thereafter and BEE 3 Star of rated discharge, and Head, with Bronze or Cast SS impeller, Brass Screws and CI FG 200 grade Pump Bowl/ Diffuser with ISI mark. The pump shall be directly coupled to a continious rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283/ 1995 as amended thereafter, siutable for operation in AC 3 phase 380 V + /- 10%, 50 Hz + / - 5%, Duty Conditions : Discharge - 1.96 LPSTotal Head - 94 mStarter-Supply and delivery of Direct On Line starter confirming to IS13947, IEC60947-1and as amended thereafter with suitable KW rating for operation in AC/ThreePhase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, ThermalOverload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection,Indication lamp, starting capacitor, running capacitor and On/Off Push buttonswitches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulatedcable, powder coated vermin proof box including the capacitorPanel board -Supply, erection, testing and commissioning of one number open board - single sheettype control panel board, suitable for providing control system for running motorpump set, suitable capacity Main Switch, DOL starter supplied, provided with acommon earth for the entire panel as per IE rules and code of practice. The panel shallbe fitted on the Wall or seperate MS Support to prevent any wetness, moisture,allowing sufficient free space for wiring, air circulation in back side of board withproper support on wall or support, including necessary plastering patch works,concrete worksCabling work-Supply, laying, testing and commissioning Flat submersible Copper Cable not below4 sqmm for wiring between Main switch, Starter, Motor pump set considering energy conservation, including additional length allowance as loop for future repaire as perthe direction of Engineer.Earthing-Supply of all materials and providing suitable earthing by using suitable sizepipe/plate eartihing Gl/copper strip buried in ground and giving double earthing tomotor, starter, panel board etc. as per IE standards.Capacitor-Supply, erection, testing and commissioning of heavy dutyAPF capacitor for the motor to get a power factor above 0.95. The capacitor shallconfirm to IS 2834Valves-Supply of suitable size best quality heavy duty ISI marked CIdouble flanged sluice valve and Non retum valve of 50 mm or dia of pumping line1.60 PN pressure rating. Fitting of valves shall include proper RCC support for Nonreturn valves and Sluice Valves of reputed makePressure Gauge- Supply of suitable size best quality heavy duty ISI marked Pressure Gauge withcontroll ValveSuction and delivery pipe connections-Supply and fitting of dia. not below 50 mm dia. according to pump discharge, bestquality C class GI erection pipe for a total length of 10 m suitable for the abovepump set with suitable long coupling, bends, Flanges, nut and bolts IR sheet packingetc. complete (erection pipe shuould be of 3 m each with suitable coupling / flangedjoints to withstand the heavy load and for facilitating lifting and erection of motor)and connecting the delivery side of the pump with the valves and suitable specials,including cutting, welding, jointing to link the line with existing pumping main nearwell.General Conditions-Warranty - 2 years (rate inclusive of 2 year warranty and maintenance during aperiod of 2 years from the date of commissioning), for Motor pump set and acessoriessupplied |
| 53 | PIPE LINE WORKSExcavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 54 | Engaging Coolie. |
| 55 | Engaging Fitter ( grade 1). |
| 56 | CHLORINE DOSERSupply installation and commissioning of 1 number of chlorine dosing system with all necessary accessories based on the site conditions and as directed by the Engineerin charge. The chlorine solution shall be directly injected to the system at suitable point by using suitable chemical dosing pump (solenoid dosing metering pump)having adjestable discharge of 5liters/hour at a delivery pressure of 10kg/cm2 so as to maintain required residual chlorine in the treated water as per the norms including best quality tank(capacity not less than 50liter) with top cover and all otheraccessories and wiring from existing panel board to the pump set by using power cables encased in PVC conduit and trial running etc. |
| 57 | WATER QUALITY TESTINGTesting water sample from the source of scheme at any Government laboratory and submitting the report- both physical and bacteriological parameters. |
| 58 | Appendix C : KARUNYAM WSS- CHERUKAVU GP |
| 59 | OHSR Maintenance & House connection worksSupplying and fixing Air Valve, uPVC, 12.5 kg/cm2, 20mm ((1/2 inch) in house connections wherever necessary |
| 60 | Providing 15mm water meter from existing PVC / HDPE line, using 20mm Indian Standard Class 6 uPVC pipe and Ball Valve, uPVC, 12.5kg/cm2, 20mm ,PVC Air valve, Elbow, MTA,FTA, couplers, PVC Service Saddle of suitable size etc. and connecting with the mains, testing the joints etc. complete including trenching and refilling in all kinds of soil up to a depth of 1.50m for main line tracing and trench of average cross section 0.3m x 0.75m for laying connection pipe and service pipe, fixing water meter, lighting, watching, providing caution boards, traffic control etc. complete including cost of materials, hire for tools, cost of consumables and labour charges, including the cost of tested Class B Multijet water meter with ISI mark and weather resistant PP / PE meter box of minimum size 300mm x 200mm x 150mm, but excluding charges for cutting the concrete / tarred / bituminous roads etc, and as per the direction of the departmental officers. |
| 61 | Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 62 | Engaging Coolie. |
| 63 | Engaging Fitter ( grade 1) |
| 64 | Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 65 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work40 mm dia nominal bore |
| 66 | Providing and fixing G.I. pipes complete with G.I fittings including trenching and refilling etc. External work50 mm dia nominal bore |
| 67 | 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) |
| 68 | Providing and applying Dr.Fixit, classic Damp Guard, of Pedilite brand/ Araldite Builder Barrierkot Epoxy / Nitocote EP405 water proof coating for waterproofing treatment to the RCC structures like
retaining walls, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels, / subway and bridge deck etc., prepared by mixing the 1 Part Base & 1 Part Hardener and one part
water and applying the same on the internal plastered surface, 2 coats, with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048and resistant to 16 bar hydrostatic pressure on negative side. The work shall be carried out all completeas per specification and the direction of the engineer in-Charge. The product performance shall carryguarantee for 10 years against any leakage |
| 69 | Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm |
| 70 | Lettering with black Japan pint of approved brand and manufacture |
| 71 | Testing water sample from the source of scheme at any Government laboratory and submitting the report- both physical and bacteriological parameters |
| 72 | PUMPSETPump & Motor-Supply, erection, testing and commissioning of KWA pre-qualified reputed make open well submersible motor pump set, coforming to IS 8034/2002 and amended thereafter and BEE 3 Star of rated discharge, and Head, with Bronze or Cast SS impeller, Brass Screws and CI FG 200 grade Pump Bowl/ Diffuser with ISI mark. The pump shall be directly coupled to a continious rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283/ 1995 as amended thereafter, siutable for operation in AC 3 phase 380 V + /- 10%, 50 Hz + / - 5%, Duty Conditions : Discharge - 1.25 LPSTotal Head - 81 mStarter-Supply and delivery of Direct On Line starter confirming to IS13947, IEC60947-1and as amended thereafter with suitable KW rating for operation in AC/ThreePhase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, ThermalOverload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection,Indication lamp, starting capacitor, running capacitor and On/Off Push buttonswitches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulatedcable, powder coated vermin proof box including the capacitorPanel board -Supply, erection, testing and commissioning of one number open board - single sheettype control panel board, suitable for providing control system for running motorpump set, suitable capacity Main Switch, DOL starter supplied, provided with acommon earth for the entire panel as per IE rules and code of practice. The panel shallbe fitted on the Wall or seperate MS Support to prevent any wetness, moisture,allowing sufficient free space for wiring, air circulation in back side of board withproper support on wall or support, including necessary plastering patch works,concrete worksCabling work-Supply, laying, testing and commissioning Flat submersible Copper Cable not below4 sqmm for wiring between Main switch, Starter, Motor pump set considering energy conservation, including additional length allowance as loop for future repaire as perthe direction of Engineer.Earthing-Supply of all materials and providing suitable earthing by using suitable sizepipe/plate eartihing Gl/copper strip buried in ground and giving double earthing tomotor, starter, panel board etc. as per IE standards.Capacitor-Supply, erection, testing and commissioning of heavy dutyAPF capacitor for the motor to get a power factor above 0.95. The capacitor shallconfirm to IS 2834Valves-Supply of suitable size best quality heavy duty ISI marked CIdouble flanged sluice valve and Non retum valve of 50 mm or dia of pumping line1.60 PN pressure rating. Fitting of valves shall include proper RCC support for Nonreturn valves and Sluice Valves of reputed makePressure Gauge- Supply of suitable size best quality heavy duty ISI marked Pressure Gauge withcontroll ValveSuction and delivery pipe connections-Supply and fitting of dia. not below 50 mm dia. according to pump discharge, bestquality C class GI erection pipe for a total length of 10 m suitable for the abovepump set with suitable long coupling, bends, Flanges, nut and bolts IR sheet packingetc. complete (erection pipe shuould be of 3 m each with suitable coupling / flangedjoints to withstand the heavy load and for facilitating lifting and erection of motor)and connecting the delivery side of the pump with the valves and suitable specials,including cutting, welding, jointing to link the line with existing pumping main nearwell.General Conditions-Warranty - 2 years (rate inclusive of 2 year warranty and maintenance during aperiod of 2 years from the date of commissioning), for Motor pump set and acessoriessupplied Please Enable Macros to View BoQ information |
