Design, Supply, Installation, Testing, Commissioning, Operation and Maintenance for 3 years after one year assured Performance demonstration/ defects liability period, whichever is later, of Solar Powered Micro-Irrigation Scheme in the command area

Amount

Works Details

Brick work with common burnt clay non-modular bricks of class designation 10.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) (HSR item No 7.21.1)

12 mm cement plaster of mix 1 :4 (1 cement: 4 fine sand) (HSR Item No 11.5.3)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:3:6 (1 Cement : 3 coarse and (zone-Ill) : 6 graded cum stone aggregate 20 mm nominal size) (HSR Item No 6.1.4)

Providing and fixing of three phase 50HZ + 3% motor, frequency 415V ± 3% rated motor voltage, with constant motor flux control, (Submersible motors shall conform to all the requirements of IS 9283) Solar A.C. Agricultural Pumps alongwith Universal Solar Pump Controller (USPC) all external part of motor used in open well submersible pump having casing of Alloy steel confirming to IS 3444 including all PVC insulated polymer sheathed 3 core flat type cabling in conduit, required from solar plant to solar pump through control room required to connect, including cost of and as per IS code 14220-2018 including third party inspection.Average discharge 13 LPS / Head 52 meter / minimum / minimum outpurating of 15 KW. Dualy installed on the suitable foundation. Actual pump set's parameters will be finalized after approval of design and drawing. Solar Pumping Sets should be of the make: KSB / Shakti/ Kirloskar /CRI/Lubi/ Crompton/ WPIL, (NS Item) @ Rs 11002.53/- per HP Quantities are total sum of varrious pumps capacity in HP may varry as per design requirement for site. (NS Item)

Providing, laying, aligning, and jointing with butt fusion welding techniques (IS 7634 (Part 2) : 2012) at all level/ depths ISI marked PE pipe of PE-80 grade and PN as per design for portable water supply as per IS 4984-2016 (amended up to date) in trenches in complete, including cost of all PE Specials, labour, sectional hydro testing (including the cost and conveyance of water to site for testing) and commissioning as per Technical Specifications and approved make as per direction of Engineer. including cost of third party inspection (Make Duraline,Reliance, jain Irrigation, Nimbus, Finolex, Hasti, or equivalent) (NS Item) a) PE-80 PN 6 pipe, SDR 17, 110mm dia

a) PE-80 PN 6 pipe, SDR 17, 140mm dia

a) PE-80, PN 6 pipe, SDR 17, 160mm dia

a) PE 80, PN 6 pipe, SDR 17, 180mm dia

Supply and installation of filters, Hydro cyclone/ Sand separator 40 cum/hr (hot-dip galvanized), Flange Connection with GI fittings, with flush valve, SS clamp, thread shall comply with IS 554, O'ring, with SS lock pin and collector tank as per IS 14743 as per latest amendment with all accessories (HSR item No 26.73.9)

Supply and installation of filters, Media filter 40 cum/hr, with back wash and bypass assembly made in mild steel body as per IS 14606 as per latest amendment with all accessories and shall be provided with measuring points at inlet & outlet for pressure measurement and with backup strainer filter and all flanges should be of steel pipe confirming to IS 6392 (New HSR item No 26.73.2)

Supply and installation of Strainer filter 50 cum/hr, with flush valve size 38mm inlet with disc clean element strong precision engineered and radially grooved disc to provide three dimensional filter,strainer element shall be made of stainless steel as per IS 12785 with latest ammendment with all accessories. Housing made of mild steel shall be hot dip galvanized as per IS 4736 (HSR item No 26.73.6)

Providing & fixing Tank Type (Make of Metal) Fertilizer and Chemical Injector System confirming to IS 14483 (Part 3) of 2018 for demonstration & guiding the farmers regarding fertilization & chemicalisation of system. (rates include ventury with manifold 1.0"=1300 and 60 liter fertilizer tank= 4400 ) rate approved by whorthy Administrator

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting 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, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia for PE pipe line to be laid in field (HSR item No 4.16.1.2)

Horizontal directional drilling with micro tunnelling methods, for pipe laying under pacca rast/road crossing (N.S.Item)

Providing and lowering of HDPE floater to float the submersible open well pump/motor (Non Scheduled Item)

Galvanizes steel chain link both end twisted fence fabric having opening size 7.5x7.5 cm & 3.15 mm dia wire, 2.2 meter height of mesh, with 2.8 meter ht of MS Angle 50x50x5 mm supports fixing at spacing of 3 meter centre to centre, supports with MS Flat 35x5 mm. Fencing supported with MS Angle 35x35x5 at top and bottom. The M.S Angle supports shall be anchored in cement concrete (1:3:6) blocks 45x45x60 cm additional razor barbed wire fencing shall be provided at the top of mesh, fencing including gate @ Rs 2000/- per meter (N.S.Item)

Supply Installation testing commissioning of Solar Photovoltaic Stand alone Plant conforming to MNRE specifications as amended, consisting of Mono Crystalline silicon solar cells, necessary protections, earthing, mounted on Aluminium/GI structure of suitable strength. Including lightning and surge voltage protection, Fixing of Array junction box & Main junction box with IP 65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required, built in metering system to moniter plant performence (Amp-meter, Volt-meter, Frequency meter, Energy meter, Watt-meter, and other instrument/equipment as required) Note:- PV modules used must qualify to the latest edition of IEC PV module qualification test or equivalent BIS standards Mono Crystalline Silicon Solar Cell Modules IEC 61215/IS14286. In addition, the modules must conform to IEC 61730 Part-1- requirements for construction & Part 2 – requirements for testing, for safety qualification or quivalent IS and be mounted on fixed Aluminium/GI structure of adequate strength and design as per IEC/IS specification. Including field-based electroluminescence (EL) study be performed after receiving the modules at site and after installation. Module mounting structure (MMS) design and drawing shall be duly vetted from government institute Including third party inspection Actual parameters/capacity will be finalized after approval of design and drawing. (N.S. Item)

Supply and erection of Hot Dip Galvanized octagonal pole of 3mm thickness, with 14 watt LED light, base plate including cost of nut and bolts , earthing studs, Integral Cable termination arrangement 5 mm thick Bakelite base plate on suitable welded MS/GI bracket 32 A four way connector 2 no 1 O A SP MCB, end cover and all accessories as supplied by the manufacture including Providing RCC foundation of M25 grade (1 Cement:1 Stone aggregate: 2 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @80 kg/cum of concrete contents, concrete cover 50mm, anchor bolts etc. over a bed of PCC 1 :5: 1 O of required dimensions for octagonal poles of various heights as per following specifications complete in all respects and as per directions of Engineer-in-charge 5 Metre Long pole with top dia 65 mm and bottom dia 130mm each 11944 with base plate of size 250 x 250 x 16 mm HSR item No 24.4.8.3

Hydrant assembly for Nakka in field, Rates including Tee, riser pipe, butterfly valve, Flange and labour for fixing butter fly valve should be as per IS 13095-2020 (Rates are as per analysis including HSR item 25.3.6)

Supply and installation of 50mm i/d hydraulic pressure relief valve of polemeride with accessories for pressure regulation of irrigation system as per BIS standard. Including all fittings/accesories required. (New HSR Item no 26.73.10)

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) 50mm dia Rates Including Service shaddel, ASTM Pipe, Coupler and ARV ( to be fixed in field) @ 300 meter spacing Including cost of isolator. (HSR item No 22.185.1)

Providing, fixing,testing & commissioning of pressure gauge 2" dial with Glycerin filled (N.S. Item)

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) 80 mm dia. (HSR Item No 22.185.2)

White washing with lime to give an even shade New work (three coats) (HSR item No11.61.1)

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end): 80 mm nominal bore (New HSR Item no 22.98.7)

Providing fixing of Header Assembly/Manifold 3" to connenct the filtration unit (loose) (Rate app. By worthy Administrator)

Providing, lowering, laying in trenches, aligning, fixing in position and jointing at all level/depths cast iron (Cl) standard specials plain /flanged/ socketed confirming to IS13382 with rubber ring, nut bolts and rubber sheet such as tees, bends, tapers, caps etc. complete including all material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer. HSR Item No 20.69.1 Up to 300mm dia (100 KG per pumping Unit)

Providing & fixing cast iron double flanged swing check type reflux (non return) valves PN-I.6 marked with IS : 5312 including nuts & bolts marked with IS: 1363. rubber sheet marked with IS: 638 etc. carriage loading, unloading, stacking, handling, re-handling etc. complete in all respect to the satisfaction of Engineer-in-charge. (HSR item No.20.11.3)

Providing and laying 50 mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over (BIS 15658:2021) and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. ( HSR item No 10.75)

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting 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, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m: Pipes, cables etc. exceeding 80 mm dia. for 300 mm to 600 mm dia for RCC NP-2 feeder pipe line (HSR item No 4.16.1.3)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5m, as directed by Engineer-in-charge. All kinds of soil (HSR ITEM NO 4.12.1)

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil (HSR item no 4.4.1)

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, astage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc.complete in all respect below plinth level (Cold twisted bars) (HSR item No 6.33.3)

Providing, lowering, laying, cutting (cut surface to be uniformly finished), jointing with rubber rings marked with IS : 5382 and testing of SPIGOT AND SOCKETTED RCC, NP2 MARKED WITH IS : 458-1988 and specials into trenches for all depths including carriage, loading, unloading, stacking, handling, re-handling etc. complete is all respects to the satisfaction to the Engineer - in -charge. feeder pipe line from outlet to tank in complete chak (HSR Item No 20.62.3)

1 : 1 ½: 3 ( 1 Cement: 1 ½ coarse sand (zone-Ill) : 3 cum graded stone aggregate 20 mm nominal size) (HSR Item No 6.1.1)

Supply & erection of alfa valve (Rate approved vide XEN, CAD Kurukshetra letter No.2082/5-A dt. 29.6.2018) (N.S. Item)

Construction of control room/regulation cum watch and ward hut as per approved design and drawing including water supply, Sanitary fittings, electric fittings, septic tank and other items as required etc (Roof size 20' X 23.75')

Complete operation and watch & ward of the project 1+3 year including operation of pump house, pipe line and accessories, electromechanical solar plants complete in all respect.

Complet Maintenance of pump house, pipe line and accessories, electromechanical, solar plant etc complete in all respect (36 months) @ 0.5% per year of total amount excluding earth work.

Supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with PVC for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with IS:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete in all respect up to the entire satisfaction of Engineer- in-Charge. Submersible Copper Cable 3 Core 16 sqmm HSR Item No 24.5.1.6

Supplying, assembling, lowering and fixing in vertical position 70% of total depth UPVC medium well casing (CM) pipe of 200 dia in bore well, with 30% of depth UPVC medium well screen (RMS) pipes with ribs [conforming to IS: 12818] covered with ISi marked welded stainless steel screen (SS304) cage Type V-Wire Wound Screens, in bore wells conforming to IS:8110 & compositions of material as per IS:1012 after boring/drilling bore well of 300 mm diameter by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, after lowering of casing pipe bore should be packed with graded gravel in bore well of size as per IS 4097, casing pipe should be connected with horizontal- perforated pipe burried in bottom filter media (HSR Item No 33.8.3, 33.9.3, 33.6.1.1, 20.99)

Providing and placing in horizontal layers filtering media screened washed and 20%- 0.2 to 0.4 mm effective size Fine sand screened cleaned and washed in top layer, 10% -Charcoal layer activated carbon in second layer, 25%- 3 mm to 6 mm Coursed sand screened cleaned and washed in third layer, 25%- 20 mm to 25 mm Bajri (coursed) screened and washed in fourt layer and 20%- 50 mm to 75 mm Broken stone, screened, washed in bottom after E/W excavtion. Including suitable wall thick brick structure of suitable size to cover filter media HSR Item No 20.52.1, NS Item, 20.52.2,20.52.4, 20.52.5, 7.21.1, 6.1.4 and 11.5.3

Construction of Single layer brick lined community tank for any discharge consisting of (i) Laying polythene film 200 micron over sub grade (ii) Layer of 6.83 cm thick bricks 22.86x11.11 cm laid in 1 :4 mortar over 6 mm thick cement mortar 1:4 As per Quantum of water will be as per design and drawing Optional Item Where village pond not exist in chak

Survey, planning, design, drawing and hydro-analysis of the complete piping system, pumping units and solar plant to check adequacy of the complete MI infrastructure and vetting it from the Govenment institute since estimated quantities are based on the tentative design parameters, (calculation based on @ 1% of total cost of estimate)

Preparation and implementation of warabandi of the complete chak and Identification of training needs of the farmers, preparation of training modules on various subjects concerning operation and maintenance of the MI systems, Solar array & pumping systems and cropping pattern etc., and providing necessary training to the farmers as per the identified needs. Necessary training shall be provided to the WUA members and the staff identified by the Engineer also for all activities involved in the O & M of the complete MI System including

Supply & Installation of valve regulated solar batteries as per IS 16270:2014 (reaffirmed 2019) have autonomy time of 15 days.

Providing and installation of fire extinguisher, with sufficient number of sand filled bucket, NS Item

Providing and fixing of 4'x5' Iron sheet board welded with 2" dia iron pipe having height of 5 feet ancored in concrete block 6"x6''x1.5" in ground duly painted and writing the site details. NS Item

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