Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Electrical and Electronics
Solar Installation and Products
Eprocure
Opening Date25 Mar 2025
Closing Date11 Apr 2025
Tender Amount₹ 51,22,739
Costs
EMD
₹ 1,03,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2025_WRDD_830415_1Bid Award Id
ViewTender No
WRDD/EE(A-I)/BER-I/16 of 2024-25Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
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Supplying, fitting and fixing including transportation of sign board for identifying the exact location of MINI RLI scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of size 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-1) including cutting, welding LS and writting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in 1:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C.
6
3677
22065.06
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Module Mounting Structure : Supply , transportation & installation of G.I manual tracking / Fixed structure made of MS hollow sections, pipes, plates, angles etc as per IS:4923, IS:1161/1239, IS:1079/2062, to hold min 300 Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanisation(hot dip) and provided with fixed arrangement or dual axis manual tracking arrangement for three times in a day and seasonal tilting to face the sun optimally.
he approximate weight of the Module Mounting Structure given in Clause no.5.1 should be followed.( 1 no. 6 module + 1 no. 4 module Fixed str.)
3420
157
536940
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Supplying MS Hexagonal Head Bolts & Nuts bearing IS-1363 (Part-I)/1992 of product Grade-C with latest amendments for bolts & ISIS-1363 (Part-3)/1992 of product Grade-C with latest amendments.
18
176
3168
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For 6 module structure
6
13953
83719.62
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Insurance @ 2% for Item No. 17, 20, 43, 26 covering a period of 5 years. ( Rs. 299846.00*2%)= Rs 5996.92 Note:2
1st year's Insurancecharge is to be paid on production of Original Receipt of premium payment Remaining4 years Insurancepayment is to be withheld which will be released during 2nd, 3rd ,4th & 5th year on production of Original Receiptof premium payment.
6
5996
35981.52
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Ordinary Cement Concrete (mix 1:2:4) with graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevent IS codes.
(i) Pakur Variety
2.4
5705
13694.26
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Extra rate allowed over schedule rates @ 3% for construction of DROP CHAMBER and Gravel pit system for extra carriage for item 37 to 46
1
3673
3673.95
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For 4 module structure
6
11693
70163.76
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Supplying, fitting & fixing of MS Plate of size 20 cm x 20 cm, 6 mm thick make of two halves(20 cm x 10 cm) placed over housing pipe of LDTW to rest the supporting clamps,with semi circlar hole of 90 mm dia at centre including locking arrangement between the two halves on both sides, including fitting, fixing of 25 mm dia G.I. bend by making a hole on plate for passing submersible cable smoothly and complete in all respect.
6
382
2297.04
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Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.
6.78
330
2237.4
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Supply and installation of 3 phase AC electromotor pump-motor set with speed of 3000 r.p.m(synchronous speed) suitable for Solar applications and shall have 60 months guarantee for the following conditions including loading, unloading, transportation etc.:- (Refer technical specification for more detail).
d) 5 HP 3 phase AC Pump-Motor set having discharge at required head as below:-
iii) Submersible Pump-motor set for LDTW with external part made of stainless steel of grade 304 or higher as per IS 6911 and IS 3444,with discharge of 7.5 Lps- 5.83 Lps at 30 mts.-35 mts. total head with cable(3m), cover plate, Socket, Flanged Nipple, Rubber Insertion, Nuts& bolts and all other accessories including transportation of Bend, Column Pipes, cable, sluice valve, lay flat hose pipe etc. from Deptt. Store to site within 100km. The pump motor should be tested as per IS 8034:2048(third revision)
6
46339
278034
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80 mm dia screwed at one end & std flanged at other 3m long (TOP)
6
5500
33000
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Supply of approved quality shaped Gravel of 2 mm to 4 mm size and Gravel Treatment of Tubewell including screening, washing, cleaning etc. of the Gravels at site complete as per direction of E.I.C.
-
-
-
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Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of 8 swg on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.
120
13
1560
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125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
9.66
677
6539.82
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DROP CHAMBER & GRAVEL PIT Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.
(a) Depth of excavation not exceeding 1,500 mm.
13.32
119
1588.68
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Supply of 80 mm dia C.I. Sluice valve with hand wheel, ISI marked, IS: 14846
6
4800
28800
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Supplying of Fabricated M.S. Kiosk Box of sie 1200 X 900 X 750 mm mounted on 4 numbers of legs made of M.S. angle of size 65 x 65 x 6 mm. All sides are covered with 3 mm M.S. Sheet on the frames of M.S. angle of sizes 40 x 40 x 6 mm with back side cover made of 3 mm thick M.S. Sheet & M.S. flat of size 40 x 6 mm & providing M.S. Channel door made of 20 x 6 M.S. Flat inside the box for fitting the electrical equipment having locking arrangement with one number of M.S. hasp bolt of 16 mm dia x 300 mm long and twonnumbers of M.S. Door handle. The legs are detachable type fitted with M.S. bolts and nuts bifurcated with 16 mm dia drilled hole for mounting the same with nut and bolts in the concrete base/ pillar and painting two coats with anticorrosive red lead painting complete.
6
23368
140208
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Brickwork with 1st class bricks in cement morter (1:6) b ) In Foundation & Plinth
9.42
4928
46421.76
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150 MM N.B. 7.5 MM-Medium
180
1124
202320
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Supplying fitting fixing GI Short Pipe
6
1430
8582.76
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Charges for Mobilisation of drilling equipments, tools and plants etc. and transportion of departmental materials from Sub-divisional store to work site and returning excess departmental materials if any, to Sub-divisional store after completion of work.
6
1810
10862.76
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Add GST @ 18% on item no. 9 to 47
1
634625
634625.91
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Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)
(a) With earth obtained from excavation of foundation.
2.64
77
204.71
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PROCUREMENT OF MATERIALS (SL NO 1 TO 8 inclusiveof 18 % GST) Supply of Casing pipes ISI marked-IS:12818
-
-
-
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Cleaning and washing of modules once in a month with clear water to remove deposited dust and dirt on the module surface and keep the modules clean throughout the year. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at thr site for the said purpose.
480
300
144000
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a) Lighting System at Scheme: (with lighting Pole) :Dusk to dawn lighting arrangement of at 4 mts height above ground level, with Hot dip galvanised 80 mm x 50 mm , medium duty pipe, with 12 V, 15Ah 2-in-1 Lithium ion/ Ferro- Phosphate battery with in-built 7-11watt LED lamp , 50 Wp solar panel (min 19% Eff.) to cover the scheme area. The lighting system should be warranted for 5years from the date of installation.
6
19030
114180
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Ordinary Cement concrete (mix1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.
(i) Pakur Variety
1.14
6250
7125.43
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Remote monitoring for 5 years: Provision for remote monitoring for the pumps must be made in the pump controller through an integral arrangement having following basic functions:
a. Controller must be assigned with a unique serial number and its live status must be observed remotely on online portal through login credentials.
b. Live status must indicate whether controller is ON/ OFF. The parameters i.e. the water output, water flow rate, in fault condition, array input voltage/ current, power and motor frequency should at logged at an interval of 10 minutes c. Controller must have a back up to store the data locally ( at least for 1 year) supply & installation of GSM/GPRS based Data Transmitter or Modem and to provide remote monitoring service to transmit the parameters to central server from the solar pumping system with time stamp at user-defined interval and report generation at the buyer end. (Refer Technical Spec.)
6
21850
131100
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i) 100 mm dia. UPVC pipe Blank, bottom plug with cutter, PVC ribbed strainer
126
70
8911.98
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Supply of 80 mm dia 6 mm thick heavy duty MS supporting clamp with 2 nos. 12 mm dia. 65 mm long bolts , nuts , washer on each side for holding column pipe IS-1239 , Galv IS - 4736
6
2185
13110
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Supply of Galv. M.S. Column pipe, ISI marked-1239, Galv-IS 4736
-
-
-
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Supply of 80 mm dia 90 degree G.I. Bend (Both end flanged)- ISI marked-IS 1239, Galv-IS 4736
6
2800
16800
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For lowering 100 mm dia P.V.C. Pipe
144
262
37748.16
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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.
-
-
-
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Earthing: Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (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 Mts. 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 ISI-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.
12
2661
31932
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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)
For 5 HP both for Submersible & Surface pump
Note:
Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit. Security Deposit will be released after expiry of warranty period of 1 year & Comprehensive maintenance charges will be released @ i) Rs1.00for 2 HP,ii) Rs.1.00for 3 HP,iii) Rs.O.7Sfor 5 HP Submersible & Surfaceper Wp per year at the end of each maintenance period l.e.at the end of 2nd year, 3rd year, 4th year, 5th year. In case the "Bidder" does not provide service during the warranty & comprehensivemaintenance period, the amount so held up will be forfeited.
33000
3
99000
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3 Core 2.5 Sq mm Flat water proof CU.cables lSI marked-IS 694
216
163
35208
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ii ) For sites upto any distance beyond 4 Km. from all weather metal road
23.76
3885
92319.48
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100 MM N.B. 5.00 MM-Medium
54
510
27540
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Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per drawing.
-
-
-
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Add CESS @ 1% on item no.9 to 48
1
41603
41603.25
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Testing and commissioning of scheme after completion of all work
6
2000
12000
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Supply of Lay Flat hose of 1000 mm nominal size polyster reinforced lay flat hose (the hose should has wall thickness 1.3+_0.3 mm ,working pressure 3.0 kg /sqmtr & brusting pressure b9 kg/sqmtr .The Lay flat hose should have a standard length of 100/200 mtr roll
600
170
102000
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ii) 100 mm X 150 mm dia P.V.C. Reducing socket.
6
471
2828.88
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Supplying, fitting and fixing of 80 mm G.I. pipes of TATA make (medium quality) , 1.5 mtr long with screwed at one end and standard flange of 80 mm welded at another end.
9
818
7362
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i) 100 mm long dia. Steel Cutter piece upto 450 mm long with socket.
6
330
1980.18
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Cable and Accessories :
Supplying, 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, MPPT etc.
i. 4.0 Sq mm single core multi studs - 5m(for 1HP/2HP/3HP) & 20m(for 5/7.5/10/15/17.5/20 HP)
ii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etc.
b) For 2 or more structure per structure with 9m distance between sturctures.
12
3434
41208
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For lowering 150 mm dia P.V.C. Pipe
180
565
101838.6
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(i) With 1:4 cement mortar (a) 15 mm. thick plaster for groung floor
109.86
158
17357.88
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ii) 150 mm dia. PVC Housing Pipe
180
102
18459
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Reinforcement for reinforced concrete work in all sorts of structure including distribution bar, stirrups, binders etc. including supply of rods, lintels, straightening of bend bars excluding coil bars & removalof loose rust (if necessary) cutting to requisite length, hooking bending to correct shape placing in proper position & binding with 1.626mm (16 SWG) black annealed wire at every enter sectioncomplete as per drawing & direction including cost of wire upto 1st floor level.
0.11
54439
5824.98
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Neat cement punning about 1.5mm thick in wall, dedo, floor drain, door & window sill etc. complete.
109.86
34
3735.24
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Supplying, fitting and fixing including supplying of suitable jointing compound for fixing in position, threading, if necessary etc. all complete.
-
-
-
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Washing and development by pumping with 30 cum per hour capacity pump for a period till sand free water comes out and the discharge is about 30 cum per hour, followed by final yield test; inclusive of all tools, plants and scaffolding and hire charge of submersible pump, generator etc. all complete.
6
4563
27383.28
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Performing activity for institutional development by formation and subsequent strengthining of registered WUA through creation of mass awarness and capacity building among them to achive success and sustainability of project.
1
61400
61400
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80 mm dia(NB) Column Pipe both end screwed and one end socketed (3m long) as per IS Specification BOTTOM
42
4800
201600
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Making arrangement and showing varticality test and sounding test including cost / hire charges of necessary tools and plants, scaffolding, labour etc. all complete as per direction of Engineer-in-Charge.
6
858
5148.48
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iii) 150 mm dia G.I. threaded top cap fixed in position.
6
565
3394.62
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Drilling work: Drilling of bore hole of suitable diameter upto required depth by water jet system through any type of soil including hire and labour charges for boring pipes, scaffolding, other tools and plants etc. and taking out the same complete and other incidental works in this connection. The bore hole should have minimum 65 mm gap in between outside of the tube well pipe and the bore
-
-
-
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b) Lightning protection (Pole mounted): Lightning protection with 3" X 1.5" G.I pipe of 6m + 1 m height with base flange in proper RCC foundation and S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI 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 mm dia 6 mm thick GI base plate at bottom incl. necessary holes 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 & F 65 mm dia GI pipe (ISI-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. including connection to earth electrodes with 25 X 6mm G.I strip. (Provision of one lightning protection for each scheme as per drawing)
6
10683
64098
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Power conditioning unit with enclosure :
Supply , transport , installation and commissioning of Solar Power conditioning Unit consisting of following components and features: 1) Variable frequency Drive with inbuilt MPPT, voltage range suitable for operating pump-motor set of 1HP to 20 HP, detail mentioned in in Cl.6.1
2) Power input : DC source for 1HP, 2HP and 3HP.
3) Power input : AC / DC source or hybrid for 5HP and above.
4) Incomer: DC MCB 2 Pole 16 amp upto 5 HP, 25 amp for 7.5HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2
5) Incomer: AC MCB 4 pole 16 amp for 5.0 HP, 25 amp for 7.5HP and 10 HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 6) Type II DC SPD of 40 KA. 7) Type II AC SPD of 40 KA for AC/ DC or Hybrid input. 8) Dual input (solar/Grid) 25 amp changeover switch for 5HP and 7.5 HP, 40 amp for 10 HP, 63 amp for 15 to 20 HP 9) Reverse protection diode 1600 VDC with heat sink.
10) Data Logger.
11) Remote monitoring system.
12) Should have built –in EMC filters .
13)IP 65 glands for cable in and out. 14) Min. IP 54 enclosure. For detail features, protections, RMS, Communication architecture, Security, Data storage, tolerance of various parameters, standards to be qualified, etc. please refer to Cl. 6.1 of technical qualification. Note: AC SPD, AC MCB and Selector switch to be provided only for item no. 3(g), to 3(l). d) For 5 HP capacity Pump-motor set with DC input.
6
56882
341292
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Solar photovoltaic water pumping system with 5 H.P Submersible Pump.: Solar Solar Module: Supply , transport , installation and commissioning of ISI marked Solar Modules as per following specification: 1. Cell: Indigenous mono crystalline silicon SPV cells 2. Solar Module: Monocrystalline cell with PERC technology / module with bifacial cell. 3. Standards: ISI marked as per IS 14286 and having certification of IEC 61853(1), 61730(1&2), 61710 4.Modules must qualify to IS 170210 (Part 1) 5.Min. Efficiency: 19.5%. 6. Fill factor: More than 75% 7. Module wattage mismatch in the SPV array: within ±3% 8 Wattage output warranty:Should not be less than 90% at the end of 10 years and 80% at the end of 25 years. 9.The power output of individual PV modules used in the PV array, under STC: minimum 300 Wp. Necessary test certificates also to be supplied.For detail information please see Cl. no. 2.1 of technical specification.
d)For 5 HP Off-grid / On-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV modules - 5400-5800 Wp.
33000
32
1065570
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