Water Resources Department-WRD has published Micro Sprinklar System Of 2 Ha Capacity ( 2 Nos ) Micro Sprinklar System Of 5 Ha Capacity ( 4 Nos ) Installation Of Solar Photovoltaic System Of 2 Hp Capacity ( 4 Nos ) And Installation Of Solar Photovoltaic System Of 3 Hp ( 1 No ) At Fo. Submission Date for this Tender is 10-02-2021. Irrigation System Tenders in Ramnagar Jamuna Bundh Watershed at mouza- Dhanku West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work: Micro sprinklar system of 2 Ha capacity ( 2 nos ) , Micro sprinklar system of 5 Ha capacity ( 4 nos ) , Installation of Solar Photovoltaic system of 2 HP Capacity ( 4 nos ) and Installation of Solar Photovoltaic system of 3 HP (1 No ) at for Ramnagar Jamuna Bundh Watershed at mouza- Dhankunia , JL no 141, plot no- 577/688; GP –Simlapal Block – Simlapal under Bankura (A-I) Division under Matir Shristi Programme. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Drilling work 4 Nos Drilling of borehole by direct rotary rig through any kind of soil or rock down to required depth by using not more than 320 mm dia. drill bit including arrangement of water for the bore hole all complete.\nN.B. :- (a) For Siliguri Sub-Divn./ Alipurduar Sub-Division/Malbazar Sub-Division/ Chopra Block (under Uttar Dinajpur District)/ Birbhum District/ Purulia District/ Bankura District / Paschim Midnapore District (except Ghatal, Daspur-I and II Block), the above rates shall be enhanced by 10%. (a) 0 mtr to 30 mtr. ( 4- N0s.) | BI01010001010000000000000515BI0100001113 | 120 | meter |
| 2 | 2 | (b) 30 mtr to 60 mtr ( 4- N0s.) | BI01010001010000000000000515BI0100001114 | 120 | Metre |
| 3 | 3 | (c) 60 mtr to 90 mtr ( 4- N0s.) | BI01010001010000000000000515BI0100001115 | 120 | Metre |
| 4 | 4 | (d) 90 mtr to 120 mtr ( 4- N0s.) | BI01010001010000000000000515BI0100001116 | 120 | Metre |
| 5 | 5 | (e) 120 mtr to 150 mtr ( 4- N0s.) | BI01010001010000000000000515BI0100001117 | 120 | Metre |
| 6 | 6 | Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports and compiled data sheets should be submitted to Engineer-in-Charge (Cost is inclusive of all materials, labour & compilation of data sheets. The work should be done as per direction of Engineer-in-charge including compilation of data.)\n | BI01010001010000000000000515BI0100001118 | 4 | Complete depth of the well drilled |
| 7 | 7 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).\n(A) PVC Pipes- 150 mm dia | BI01010001010000000000000515BI0100001119 | 552 | Metre |
| 8 | 8 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications.\nv) 150 mm dia. , 7.5 mm thick | BI01010001010000000000000515BI0100001120 | 48 | Metre |
| 9 | 9 | Labour charges for lowering of pipe, strainers, blank pipe etc. and fitting, fixing the same including cutting, threading where necessary complete including bucket washing and other incidental works in this connection.\n(iii) 150 mm dia. G.I. Housing pipe.\nN.B. :- For lowering of PVC-U pipe rates for the item No. 3(iii) are to be reduced by 25% | BI01010001010000000000000515BI0100001121 | 600 | Metre |
| 10 | 10 | (a)Supplying, fitting, fixing including fabrication (IS -2800 Part -I with latest amendments) with required materials as directed by the Engineer-in-charge and lowering in position etc.(ii) M.S. Centre guide (consisting of 3 nos., 6 mm thick, 50 mm wide, not less than 600 mm long and 125 mm rise of arch) of approved quality.\n | BI01010001010000000000000515BI0100001122 | 20 | Each |
| 11 | 11 | Supplying, fitting and fixing including supplying of suitable joining compound for fixing in position, threading, if necessary etc. all complete.\n(c) 150 mm dia G.I. threaded top cap fixed in position. | BI01010001010000000000000515BI0100001123 | 4 | Each |
| 12 | 12 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).\n(K) End Plug | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 13 | 13 | Supply of gravel for use as pack in tube well of 2 mm to 4 mm. size (as per IS: 4097) and gravel treatment of tubewell including screening, washing, cleaning etc. of the gravels at the site, all complete as per direction of the Engineer-in-Charge. | BI01010001010000000000000515BI0100001126 | 148 | Cum |
| 14 | 14 | Supplying, fitting and fixing in position G.I. pipes of best quality make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately) | BI01010001010000000000000515BI0100001127 | 320 | Metre |
| 15 | 15 | Development of tubewell with high velocity jetting tool combined with adequate capacity Air-compressor and carrying out yield test, as per prescribed method with report suggesting placement of pump (type + yield) after obtaining sediment and colour free water as per direction of the Engineer-in-Charge, including arranging, installing all equipments and testing instruments as required at site and dismantling the same after successful completion of tests, all complete.\nFor 150mm N.B/D.N slotted / screen pipes upto 15 metre length | 4 | Each | |
| 16 | 16 | Ordinary cement concreting ( mix 1:1.5:3) of size 1.0 m x 1.0 m x 0.15 m & placing & fixing 150 mm dia. UPVC Pipe around the Tube well with graded stone chips (20mm nominal size, River Bazree ) including shuttering and reinforcement( 10 mm dia. @ 150 mm c/c) all complete at site as per direction of Engineer-in-Charge .\n | 4 | Each | |
| 17 | 17 | MICRO SPRINKLER FOR 2 HA & 5HA PVC pipe 90 mm x 04 kgf/cm2 | 600 | Metre | |
| 18 | 18 | PVCpipe 75 mm x 04 kgf/cm2 | 2180 | Metre | |
| 19 | 19 | PVC pipe 63 mm x 04 kgf/cm2 | 150 | Metre | |
| 20 | 20 | PVC/PE Tube 20 mm Class-II | 44000 | Metre | |
| 21 | 21 | MI Spr 16 to 110 lph | 8800 | No | |
| 22 | 22 | Stake for Sprinkler Set | 8800 | No | |
| 23 | 23 | PVC Control Valve 90 mm | 8 | No | |
| 24 | 24 | PVC Control Valve 75 mm | 17 | No | |
| 25 | 25 | PVC Control Valve 63 mm | 3 | No | |
| 26 | 26 | Flush Valve 75 mm | 24 | No | |
| 27 | 27 | Flush Valve 63 mm | 1 | No | |
| 28 | 28 | PVC AIR RELEASE VALVE MINI1 " | 5 | No | |
| 29 | 29 | PVC Non Return Valve 63 mm | 5 | No | |
| 30 | 30 | BUTTERFLY VALVE C.I. 65 MM -2.5” | 5 | No | |
| 31 | 31 | Metal Screen Filter 30 m3/hr 2.5'' | 5 | No | |
| 32 | 32 | G.I. BYPASS&ARV M/F 2.5"X1.5"X1" | 1 | No | |
| 33 | 33 | G.I. BYPASS & ARV M/F 2"X1.5"X1" | 4 | No | |
| 34 | 34 | Ventury Assembly Complete 2’’ Plastic | 5 | No | |
| 35 | 35 | Fittings and Accessories @5 % | 1 | Item | |
| 36 | 36 | INSTALLATION OF SPV MODULE AND PUMP FOR SPRINKLER OPERATION (2 HP) Solar Module: Supply, transport, installation and commissioning of MNRE (Ministry of Renewable Energy,Govt. of India)/ IEC approved Solar Module of multicrystaline cell with min. efficiency of 15% and fill factor more than 70%, laminated between sheet of -Ethylene Vinyl Acetate (EVA) and high transmissivity 3.2 mm tempered glass, framed in anodized aluminium frame .The power output of individual PVmodules used in the PV array, under STC,should be a minimum of 300 Watt peak,with adequate provision for measurement tolerances. Modules supplied with the Spv system should have certificate as per IEC61215 specification or equivalent National or International standards. Modules must qualify to IEC61730 part I and part II for safety qualification testing and Salt Mist Corrosion. Testing as per IEC61701/IS 61701.and havingwarranty for output wattage, which should not be less than 90% at the end of 10 years and 80 % at the end of 25 years. Necessary Test Certificate should be provided.a) For 2 HP Off-grid Solar Water Pumping System (with Surface pump-motor set) - 2400 Wp with 300 SPVPanel. | 9600 | wp | |
| 37 | 37 | Module Mounting Structure (For 2HP,3HP and 5HP SolarWater Pumping System): Supply, transport, installation of weather proof manualtracking structure madeof MS channels,anglesand pipes etc. duly IS marked channels and angles (IS 808 ) to hold SPV Module with MS heavy duty pipes not less than dia 125mm as per IS1239 and plates of IS 226. Structure like Canopy supported with a RCC column is to be installed to limit land requirement with a height of placementof panel for free human movement and natural air cooling will be happening to get the maximum efficiency from the modules.This structure to be designed considering all the possible loads on the solar panels and on suitable size is to be protected with minimum 80 micron galvanisation and provided with dual axis manual tracking arrangement three times in a day and seasonal tilting are to be provided to face the sun optimally. The weight of the Module Mounting Structure having 4 Module structure of 320/325 wp panels should not be less than 145 Kg, 6 Module structure of 320/325wp panels should not be less than 191Kg and 8 Module structure of 300 wp panels should not be less than 263 Kg. | 840 | wp | |
| 38 | 38 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing. b) 4/6 module structure | 4 | Each | |
| 39 | 39 | Power conditioning unit including MPPT, Data logger and IP54 enclosure:\nSupply , transport , installation and commissioning of IP S4 protected enclosured Inverter Unit qualifying IEC 61683-Efficiency measurement and IEC 600682-Environment Standard , safety standard suitable for 3 Phase A.C. motor, IGBT based high voltage switching inverter with MPPT technology, to take care of the variation of Sun light and will be suitably mounted inside the metal enclosure. Inverter should have protection against Dry run, Overcurrent, Under current, Overvoltage, Undervoltage, Short circuit etc. Systemshould be able to run at low sunshine and minimum 7 to 8 hours a day run should be possible during normal sunshinecondition. Inverter should have option to auto start for any short trip off due to low light/ cloudy situation exceptfor dry run. Inverter should be provided with a display to show the various parameter by the user such as Voltage, Current, Solar panel DC voltage, Inverter IGBT temperature, Out put AC voltage, Output frequency, Pump flow (direct or calculated method), Irradiation etc. The system should be capable to store the data at a set Interval and transfer it in a pendrive through USB port. It should also monitor and save total run time, total water pumped etc. There should be provision for interfacing GPRS based data transmission. for 2 HP capacity pump set | 4 | Set | |
| 40 | 40 | Cable and Accessories:\nSupplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPTetc.\nI. 4.0 Sq mm single core multi studs - 10 Mtrs (Minimum)\nII. 6.0 Sq mm single core multi studs -5 Mtrs (Minimum)\nIII. Lugs,HDPE Pipe,Flexible Pipe, Saddle, Cable tie etc.a) For 2 Hp Structure | 4 | Each | |
| 41 | 41 | Earthing : Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWGGI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S& F 15 mm dia GI pipe protection (1 Mt. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By lSI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc complete. | 4 | Set | |
| 42 | 42 | Lightning protection (Pole mounted): Lightningprotection with 3" X1.5" G.I pipe of 4 mts height with base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal madeof 20 mm dia 1000 mm long GI pipe (lSI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mrn dia 6 mmthick GI baseplate at bottom Incl. necessaryholes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S& F40 mm dla GI pipe (lSI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. (Provision of one lightning protection for each structure).Supply and installation of 3 phase electromotor pump set suitable for Solar operation covering 5 years warranty for the following conditions including loading, unloading, transportation etc. | 4 | Each | |
| 43 | 43 | a) 2 HP surface mounted Monoblock Pump-motor set suitable for operation in 3 phase 200V series VFD 2.78 Lps discharge at 29 mts. total head suitable for 1.75 Ha/3 Ha CCA Sprinkler operation with foot valve, required quantity of flexible suction pipe, clamps,bend and all other accessories complete. | 4 | Set | |
| 44 | 44 | Testing and commissioning of scheme after completion of all work. | 4 | Each | |
| 45 | 45 | Comprehensive maintenance charges for 4 years beyond 1 year warranty period (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme in operation without lapse of time).a) For 2 HP surface pump | 9600 | wp | |
| 46 | 46 | Insurance @ 2% for Item No. 1, 4 and 8 covering a period of 5 years. | 4 | Item | |
| 47 | 47 | INSTALLATION OF SPV MODULE AND PUMP FOR SPRINKLER OPERATION (3 HP) Solar Module: Supply, transport, installation and commissioning of MNRE (Ministry of Renewable Energy,Govt. of India)/ IEC approved Solar Module of multicrystaline cell with min. efficiency of 15% and fill factor more than 70%, laminated between sheet of -Ethylene Vinyl Acetate (EVA) and high transmissivity 3.2 mm tempered glass, framed in anodized aluminium frame .The power output of individual PVmodules used in the PV array, under STC,should be a minimum of 300 Watt peak,with adequate provision for measurement tolerances. Modules supplied with the Spv system should have certificate as per IEC61215 specification or equivalent National or International standards. Modules must qualify to IEC61730 part I and part II for safety qualification testing and Salt Mist Corrosion. Testing as per IEC61701/IS 61701.and havingwarranty for output wattage, which should not be less than 90% at the end of 10 years and 80 % at the end of 25 years. Necessary Test Certificate should be provided.b) For 3 HP Off-grid Solar Water Pumping System (with Surface pump-motor set) - 3200/3250 Wp with 320/325 SPVPanel. | 3200 | Wp | |
| 48 | 48 | Module Mounting Structure (For 2HP,3HP and 5HP SolarWater Pumping System): Supply, transport, installation of weather proof manualtracking structure madeof MS channels,anglesand pipes etc. duly IS marked channels and angles (IS 808 ) to hold SPV Module with MS heavy duty pipes not less than dia 125mm as per IS1239 and plates of IS 226. Structure like Canopy supported with a RCC column is to be installed to limit land requirement with a height of placementof panel for free human movement and natural air cooling will be happening to get the maximum efficiency from the modules.This structure to be designed considering all the possible loads on the solar panels and on suitable size is to be protected with minimum 80 micron galvanisation and provided with dual axis manual tracking arrangement three times in a day and seasonal tilting are to be provided to face the sun optimally. The weight of the Module Mounting Structure having 4 Module structure of 320/325 wp panels should not be less than 145 Kg, 6 Module structure of 320/325wp panels should not be less than 191Kg and 8 Module structure of 300 wp panels should not be less than 263 Kg. (One 4 panel+One 6 panel structure) | 405 | Kg | |
| 49 | 49 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing.c) For 4 /6 module structure having a maximum capacity of 1950 Wp | 2 | Each | |
| 50 | 50 | Power conditioning unit including MPPT, Data logger and IP54 enclosure:\nSupply , transport , installation and commissioning of IP S4 protected enclosured Inverter Unit qualifying IEC 61683-Efficiency measurement and IEC 600682-Environment Standard , safety standard suitable for 3 Phase A.C. motor, IGBT based high voltage switching inverter with MPPT technology, to take care of the variation of Sun light and will be suitably mounted inside the metal enclosure. Inverter should have protection against Dry run, Overcurrent, Under current, Overvoltage, Undervoltage, Short circuit etc. Systemshould be able to run at low sunshine and minimum 7 to 8 hours a day run should be possible during normal sunshinecondition. Inverter should have option to auto start for any short trip off due to low light/ cloudy situation exceptfor dry run. Inverter should be provided with a display to show the various parameter by the user such as Voltage, Current, Solar panel DC voltage, Inverter IGBT temperature, Out put AC voltage, Output frequency, Pump flow (direct or calculated method), Irradiation etc. The system should be capable to store the data at a set Interval and transfer it in a pendrive through USB port. It should also monitor and save total run time, total water pumped etc. There should be provision for interfacing GPRS based data transmission.b) For 3 Hp capacity Pump-motor set | 1 | Set | |
| 51 | 51 | Cable and Accessories:\nSupplying, fitting and fixings of UV rated Copper Cable laid inside HDPE conduit and other accessories as per followings with necessary connection with the Solar PV Module, MPPTetc.\nI. 4.0 Sq mm single core multi studs - 10 Mtrs (Minimum)\nII. 6.0 Sq mm single core multi studs -5 Mtrs (Minimum)\nIII. Lugs,HDPE Pipe,Flexible Pipe, Saddle, Cable tie etc.a) For 3 Hp Structure | 2 | Each | |
| 52 | 52 | Earthing : Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWGGI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S& F 15 mm dia GI pipe protection (1 Mt. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By lSI-Medium GI pipe including excavation of soil for installation of Earth Electrode and filling & ramming and connecting to individual structure to earth electrode including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc complete. | 2 | Each Set | |
| 53 | 53 | Lightning protection (Pole mounted): Lightningprotection with 3" X1.5" G.I pipe of 4 mts height with base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal madeof 20 mm dia 1000 mm long GI pipe (lSI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mrn dia 6 mmthick GI baseplate at bottom Incl. necessaryholes etc. Earthing with 65 mm dia GI pipe (Medium) 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S& F40 mm dla GI pipe (lSI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. (Provision of one lightning protection for each structure).Supply and installation of 3 phase electromotor pump set suitable for Solar operation covering 5 years warranty for the following conditions including loading, unloading, transportation etc. | 2 | Each | |
| 54 | 54 | a) 3 Hp surface mountedMonoblock Pump Motor set suitable for operation in 3 phase 200V series VFD having discharge at required head as below: i) Surface pump motor-set with discharge of 7.14 lps | 1 | Set | |
| 55 | 55 | Testing and commissioning of scheme after completion of all work. | 1 | Item | |
| 56 | 56 | Comprehensive maintenance charges for 4 years beyond 1 year warranty period (which cover monthly inspection, Yearly training to WUA, to attend breakdown within 3 days and to keep the scheme in operation without lapse of time).b) For 3 HP surface pump | 3200 | Wp | |
| 57 | 57 | Insurance @ 2% for covering a period of 5 years. | 1 | Item | |
| 58 | 58 | Add GST @12.00% 4426859 *.12 = 531223.08 | 1 | Item | |
| 59 | 59 | Add CESS @1 % of Total of item no 1 to 68= Rs 4958082.87 x .01= Rs 49580.82 | 1 | i |
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