Tender For Installation Of 3 Nos New Clustered (Total 18 Nos ) Ldtw (Solar ) (Depth : 66 M) At Kushiarbari ( Jl No. 71 ) ( Plot No. 128, 625, 548, 742, 792, & Latitude/Longitude : 26.469594/ 89.256608, 26.457235/ 89.247991, 26.459809/ 89.243851, 26.4
Tender Value
1.61 Crore
Estimated cost
Bid Submission
03 Nov 2026
1 days left
EMD
3.22 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Coochbehar → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Installation Of 3 Nos New Clustered (Total 18 Nos ) Ldtw (Solar ) (Depth : 66 M) At Kushiarbari ( Jl No. 71 ) ( Plot No. 128, 625, 548, 742, 792, & Latitude/Longitude : 26.469594/ 89.256608, 26.457235/ 89.247991, 26.459809/ 89.243851, 26.455884/ 89.247341, 26.45418/ 89.247621, ) , Lafabari ( Jl No. 67 ) ( Plot No. 2276, 330, 1778, 1483, 1601, 1614, 1410, & Latitude/Longitude : 26.472009/ 89.271069, 26.487101/ 89.257498, 26.482306/ 89.280526, 26.487283/ 89.270166, 26.47789/ 89.283092, 26.48266/ 89.27753, 26.48611/ 89.273886, ) & Latapota ( Jl No. 65 ) ( Plot No. 803, 489, 1006, 713, 1597, 23, & Latitude/Longitude : 26.49018/ 89.233795, 26.49354/ 89.234821, 26.487111/ 89.23395, 26.491808/ 89.230968, 26.489706/ 89.243885, 26.499097/ 89.23372, ) Mouza In Latapota & Latapota Gp Under Mathabhanga Assembly Constituency Within Mathabhanga-Ii Block Under Coochbehar District Under Coochbehar (A-I) Division Under Core Sector Programme 2026-27
BOQ
| Sl. No. | Item Description |
| 1 | SUPPLY OF MATERIALS FOR SUBMERSIBLE LDTW: |
| 2 | Supply of PVC pipes of nominal dia 150 mm , wall thickness 7.5 mm Medium , conforming to IS : 12818/1997 (casing medium) . |
| 3 | Supply of PVC Pipes of nominal dia 100 mm wall thickness 5.0 mm confirming to IS 12818/1992 (casing medium ). |
| 4 | Supply of PVC Screen (Ribbed) pipes of nominal dia 100 mm , wall thickness 5 mm, conforming to IS : 12818/1997 . |
| 5 | 150X 100 Socket conforming to IS : 12818/1997(CD). |
| 6 | Galv. MS column pipe , ISI marked- 1239, Galv- 4736. 80 mm dia both end screwed & one end socketted 3 m long (bottom). |
| 7 | Galv. MS column pipe , ISI marked- 1239, Galv- 4736. 80 mm dia crewed at one end and std flanged at other 3 m long (top). |
| 8 | 90 degree GI bend ( both end flanged ) -ISI marked - IS 1239, galv- IS 4736 80 mm dia. |
| 9 | Holding clamp - IS 1239, galv- IS 4736. 80 mm dia. |
| 10 | 3 C Flat water proof Cu cables ISI marked-IS 694. b) 3C X 2.5 sq. mm. |
| 11 | E.R.W.Casing & Blank Pipe lSI marked-IS 4270.200 mm N.B.(6.4mln) 33.1 Kg / m. |
| 12 | 100 mm dia Lay Flat Hose (Non ISI). |
| 13 | DRILLING AND INSTALLATION OF LDTW (SOLAR): |
| 14 | Drilling of borehole by direct rotary rig through any kind of soil or rock down to required depth by using not more than 215 mm dia. drill bit including arrangement of water for the bore hole all complete. i)(a) 0 mtr. to 30 mtr. |
| 15 | (b) 30 mtr.to 60 mtr. |
| 16 | (c)60 mtr.to 90 mtr |
| 17 | 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. ii)100 mm dia PVC blank pipe. |
| 18 | ii) 100 mm dia ribbed screen/strainer. |
| 19 | ii)100 mm dia PVC blank pipe. |
| 20 | iii) 150 mm dia. PVC Housing pipe. |
| 21 | b) 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 Chargeii) For site at any district of West Bengal upto 120 KM distance from quarry. |
| 22 | Supplying, fitting and fixing including supplying of suitable jointing compound for fixing in position, threading, if necessary etc. all complete. 100 mm. dia. CI cutter piece upto 450 mm. long with socket. |
| 23 | Supplying, fitting & fixing of M.S. plate of size 20 cm x 20 cm,thickness 6 mm, make of two halves (20cm x 10 cm), placed over Housing Pipe of LDTW to rest the supporting lamps, with semi circular 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. |
| 24 | 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 harge of submersible pump, generator etc. all complete. |
| 25 | (c) 150 mm dia G.I. threaded top cap fixed in position. |
| 26 | 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. |
| 27 | 5HP SOLAR MONOPERC Pumping System with 5HP Submersible Pump: |
| 28 | SolarModule: Supply , transport , installation and commissioning of ISImarked SolarModules 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. c) For3HPOff-gridSolarWaterPumpingSystemwith Monocrystalline / Monocrystalline PERC/bifacial SPV modules - 3200-3400 Wp. |
| 29 | ModuleMountingStructure ( For 1HP, 2HP, 3HP, 5HP and 10 HP Solar WaterPumpingSystem):Supply, transportation & installation of G.Imanual tracking / Fixed structure made of MS hollow sections, pipes, plates, angles etc as per IS:4923, IS:1161/1239, IS:1079/2062, to hold min300Wp SPV Module asper drawing and technica lspecification. The steel structureis to be protected with minimum 80 micron galvanisation (hot dip) and provided with fixed arrangement or dual axismanual tracking arrangement for three times in a day and seasonal tilting to face the sun optimally. The weight of the Module Mounting Structure holding 6 Modules should not be less than 325 Kg. and 4 Modules should not be less than 255 Kg. total (325+255) 580 kg. |
| 30 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing. For 4 module structure. |
| 31 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing. For 6 module structure |
| 32 | Power conditioning unit with enclosure : Supply , transport , installation and commissioning of Solar Power conditioning Unit consisting of following components and features: 1)VariablefrequencyDrivewithinbuiltMPPT,voltagerange suitable for operating pump-motorset of 1HP to 20 HP,detail mentioned in 2) Power input : DC source for 1HP, 2HP and 3HP.3) Power input : AC / DC source or hybrid for 5HP and above.4) Incomer: DCMCB2 Pole16 amp up to7.5HP,25amp for 7.5HP and 10HP, 40 amp for15 to 20 HP as per IS / IE C609472 5) Incomer:ACMCB4 pole16 amp for 5.0HP,25 amp for 7.5HP and10HP,40 amp for 15 to 20 HPas per IS/IE C609472 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 ) 25amp 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. d) For 5 HP capacity Pump-motor set with DC input. |
| 33 | 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 5 HP per sturctures. |
| 34 | 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. |
| 35 | 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. |
| 36 | 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 5 years from the date of installation. |
| 37 | b) Lightning protection (Pole mounted): Lightning protection with 1.5\\"G.I G.I pipe of 4mts+ 0.75 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) |
| 38 | Supply and installation of 3phase AC electro motor pump motor set wit hspeed of 3000 r.p.m (synchronous speed) suitable for Solar applications and shall have 60 months guarantee for thefollowing conditions including loading unloading, transportation etc.:-(Refer technical specification for more detail). Submersible Pump-mot.or 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 plate1 Socket, Flanged Nipple, Rubber 1nsertion Nuts& bolts and all other accessories including transportation of Bend column p· . bl ' . . , · 1pes,ca e, sluice valve, lay flat hose pipe etc. frorn Deptt. Store to site within 100km. The pump motor should be tested as per IS 8034:2048(thlrd revision ). |
| 39 | Testing and commissioning of scheme after completion of all work. |
| 40 | b) Supply fitting and fixing Of Hot dip Galvanised min 80 micron) / powder Coat painted / Galvanised MS Kiosk Box of 800(L) X 500(W) X 650(H) and total height with legs is mmm (above ground) including foundation(as per drawing) for mounting of motor-pump set including transportation, • For 5 HP surface pump. |
| 41 | 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). c) For 5 HP both for Submersible & Surface pump. Note:1 Total comprehensive maintenance charge is to be withheld in addition to Securirty Deposit. Comprehensive maintenance charges will be released @ i) Rs 0.80 for 2 HP, ii) Rs.0.80 for 3 HP, iii) )Rs.0.60 for 5HP / 10HP / 15HP / 17.5HP and 20HP Submersible & Surface per Wp per year at the end of each maintenance period i.e.at the end of 1st year, 2nd year, 3rd year, 4th year& 5th year. In case the “Bidder” does not provide service during the warranty & comprehensive maintenance period, the amount so held up will be forfeited. |
| 42 | Insurance @ 2% for Item No. 3.01, 3.04, 3.09, and 3.11 for a period of 5 years. Note:2 : 1st year's Insurance charge is to be paid on production of Original Receipt of premium payment. Remaining 4 years Insurance payment is to be withheld which will be released during 2nd, 3rd , 4th & 5th year on production of Original Receipt of premium payment. |
| 43 | Cleaning and washing of modules once in 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 the site for the said purpose. For 5 years. |
| 44 | Remote monitoring for 5 years: Provision for remote monitoring for the pumps must be made 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 e 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.) |
| 45 | Extra transportation @ 2% for item No 3.01, 3.02 & 3.12. |
| 46 | Institutional development & Capacity building of Water Users Association: |
| 47 | Campaigning in the command area of clustered STW Sub-projects by community workers for mass awareness , capacity building to achieve sustainability of Sub-projects. Cost include wage payment to community workers, transportaton, leaflet etc. Charge of the campaigning is to be paid on production of good quality of photograph of the campaigning with beneficiaries. |
| 48 | Demarcation of command area, selection of beneficiaries and preparation of land schedule within one cluster having CCA 36 Ha. |
| 49 | Meeting Cost for WUA formation, cost including Refreshment, training materials, transport local conveyance, wage payment to community worker, remuneration to resource person and incidental charges |
| 50 | Registration Cost for WUA under suitable act ( Society ) deed writing including registration charge, conveyance cost & opening of Bank A/C etc. |
| 51 | Livelyhood plan / Micro plan formulation cost for minor irrigation scheme, cost including refreshment, training materials, transport local conveyance, wage payment to community worker, remuneration to resource person and incidental charge (rate on meeting). One training immediately after formation of WUA & remaining 03 nos training from each season Kharif, Aman & Rabi). Note: Charge of 1st training is to be paid on production of attendence sheet of the training, remaining 3 nos training charges will be released after completion of 1 year with security deposit on production of attendence sheets of remaining 3 nos training. In case the ''Agency'' does not provide service during the maintanance period, the amount so held up will be forfeited. |
| 52 | Meeting and onsite demonstration for operation & maintenance of tubewells, water manangement and mode of collection of water tax, building of corpus fund etc. |
| 53 | Supply of IEC Materials ( Leaflet, poster, notebook )= 8 meetings, for Sl. No- 4.02 and Sl.No - 4.04. |
| 54 | Documentation Cost for activities of WUA Scheme - by still photography, report booklet etc in both hard and soft copy. |
| 55 | Impact study & monitoring of scheme by site visit of 2 Community workers during 3 years' period. Note: The ''Agency'' have to submit attendence sheet and if does not provide service during the 3years period, the amount so held up will be forfeited. Note: Charge of the impact study & monitoring to be withheld in addition to security deposit and will be released after completion of the 03 years. |
| 56 | 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 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. |
| 57 | Add GST @18% on Sl. No. 2.01 to 2.13, 3.01 to 3.17 & 5 |
| 58 | Add Labour Welfare Cess @ 1% on 2.01 to 2.13, 3.01 to 3.17, 5 & 6.00 Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 06, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayNov 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender