Tender For Installation Of 05 Nos Solar Drinking Water System At Baradighi Tg Munda Line / Bhagatpur Tg Dak Line / Chengmari Tg Deepa Line / Looksan Tg 8 No Line / Ghatia Tg Sandhu Line Within Nagrakata Block Under Beup Fund. Nit No - 96 /Wbtdcc/Roj/
Tender Value
36.97 Lakhs
Estimated cost
Bid Submission
01 Oct 2026
15 days left
EMD
73942
Bank guarantee accepted
Document Fee
2500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jalpaiguri → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Installation Of 05 Nos Solar Drinking Water System At Baradighi Tg Munda Line / Bhagatpur Tg Dak Line / Chengmari Tg Deepa Line / Looksan Tg 8 No Line / Ghatia Tg Sandhu Line Within Nagrakata Block Under Beup Fund. Nit No - 96 /Wbtdcc/Roj/ Iv-123(I)/26-27, Dated- 16 -09-2026 (Sl No-02)
BOQ
| Sl. No. | Item Description |
| 1 | Labour for boring through any type of soil for sinkingtube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set arid making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete,(b) For depth upto 250 metre for 150 mm dia. Tube wellwith top enlargement of 250 mm dia.(upto o0 metre).(i) First 50 metre |
| 2 | (ii) Next 50 metre |
| 3 | Supplying, fibre glass reinforced Epoxy resin slotted of 1mm slot width in 6.Inn length of approved make and as per direction of the Engineer - in Charge(b) 1S0 mm nominal dia(ii) 7.00 mm wall thickness |
| 4 | (A) Sypply of E.k.W.M.S.(Electfical Resistant WeldedM.S.) black pipe of of TATA make (heavy quality) as per standard specification, 5 mm thick. |
| 5 | Lohoiir for jointing and Iowering G.I. or E.R.W.M.S. pipesincluding strainer within the tube well bore vertically with necessary sockets, special fittings and welding as required including cost of all jointing materials, hire charges of tools and plants, cutting pipes to required sizes, making threads, welding pieces together etc. as necessary as per direction of the Engineer-in-charge. (ii) Above 100 mm dia. and upto 200 mm dia. Pipe |
| 6 | Washing and developing tube well with air compressorpuinp and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with '7' r.otch including hire and labour charges for all tcols and plantsand scaffoldinyas required. |
| 7 | labour for making arrangement for showing verticalitytest including the cost for hire charges of tools and plants, scafolding, labour etc. all complete. |
| 8 | Collecting sample of water for bacteriological andchemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect asper direction. |
| 9 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour andequipment complete. |
| 10 | Providing 200 mm centre guide. i) With Clamp |
| 11 | Geophysical investigation of the acquifcr byelectrologging system with alI tools and plants asnecessary including supply of necessary report. |
| 12 | M.S. structural works in columns, beams etc. with simplerolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- I'm64 connected to one another with bracket, gussets, elects as per design, direction of Engineer-in charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metnl arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to 15:814-19S7, haulage, hoisting and erection all complete. \\"I'he rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.I) for structural members of specified sections weighingless than 22.5 Kg m |
| 13 | 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 bnttom,bailing out water as required complete. |
| 14 | Single Brick Flat Soling of picked jhama bricks includingramming and dressing bed to proper level and filling joints with local sand. |
| 15 | (II) Cement concrete with 30 mm down graded shinglesexcluding shuttering.N.B. VarietyIn ground floor(a 1:3:6 proportion |
| 16 | Ordinary Cement concrete (mix 1:1.5:S) with gradedstone chips (20 mm nominal size) excluding shattering and reinforcement if any, in ground floor as per relevant IS codes.(ii ) River Bazree |
| 17 | Supplying, fibre glass reinforced Epoxy resin slotted of 1mm slot width in 6.Inn length of approved make and as per direction of the Engineer - in Charge(b) 1S0 mm nominal dia(ii) 7.00 mm wall thickness |
| 18 | Reinforcement for reinforced concrete wo(k in all sorts of structures including distribution bars, stirrups, minders etc initial straightening and removal of loose ruxt (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper‘ position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.(a) For works in foundation and upto roof of ground floor/upto 4 m(i) Tor steel/Mild SteelII. Other than SAIL TATA RINL PWD S&P SCHEDULE,Page - 37/Item -6 |
| 19 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer(b) 1000 litre capacity |
| 20 | g) Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make spray painted and tested to 21 kg per sq. cm.(i) 15 mm |
| 21 | b) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.(b) On steel or other metal surface : With super gloss (hi-gloss) -Two coats (with any shade except white} |
| 22 | (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary:(b) On steel or other metal surface : With super gloss (hi-gloss) -(iv) Two coats (with any shade except white) |
| 23 | Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross. elho, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder hats clamps, including cutting pipes, fitting, fixing etc. cnmplete in all respect including cost of all necessary fittings as required, jointing materials in any pos'ition above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials.(a) For Exposed Work(ii) CPVC Pipes Class-2,SDR-13.5From source of water to Storage Tank and Storage Tankto Dib CQck (i) 25MM |
| 24 | 40 MM |
| 25 | Solar Module: Supply, transport, installation andcommissioning of ISI marked solar module as per following specification.1. Cell: Indigenous mono crystalline silicon SPV cells.2. Solar Module: Monocrystalline cell with PERC technology/module with bifacial cell3. Standards: ISI marked as per IS 14286 and having certification of IEC 6185(1), 61730(1 &2), 617104. Modules must quality to lS 170210(Part 1)5. Min efficiency 19.5%6. Fill factor: More than 75%7. Module wattage mismatch in the SPV array: within+30/9. Wattage output warrant: Shout d be less than 90% at the end of 10 years and 80% at the end of 25 years.9. Power output of individual PV modules used in the PV array, under STC minimum 300Wp.Neressary test certificate also to be supplied. For detail information please see c1. No 2.1 of technical specification.b) For 2HP Off-Grid Solar water Pumping System with Monocrvstalline/ Moriucrystalline PERC/bifacial SPV Modules |
| 26 | Modul c Mountiiig Structure:Supply, transportation & Installation of GI wean ual tracking/Fixed structure made of MS Hollow Section, Pipes, Plates, angles etc as per 154923, IS:1161/1239, IS:1079/2062, to hold min 300Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanization (hot dip) and provided with fixed arrangement of dual axis manual tracking arrangement for three times in a day and seasonal lifting to face the sun optimally. |
| 27 | Power conditioning unit with enclosure:Supply, transportation, Installation and commissioning of Solar Power Conditioning Unit consisting of following components and features1. Variable frequency Drive with inbuilt MPPT, Voltage range suitable for operation pump-motor set of IHP to 20 HP, detail mentioned in ct 6.12. Power input: DC source for IHP, 2HP and 3HP3. Power input: AC/DC source or hybrid for SHP and above4. Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for7.5HP and IOHP, 40 amp for IS to 20 HP as per IS/IEC 60947-25. Incomer: AC MCB 4 Pole 16 amp upto 5HP. 25 amp for7.SHP and 1OHP, 40 amp for 15 to 20 HP as per IS/IEC 60947-26. Type II DC SPD of 40 KA7. Type II AC SPD 40 KA for AC/DC or Hybrid input8. Dual input (Solar/Grid) 25 amp changeover switch for 5H and 7.5HP, 40 amp for 10HP, 63 amp for 15 to 20 HP9. Reverse protection diode 1600 VDC with heat sink10. Data logger11. Remote monitoring system12. Should have built —in EMC filters13. IP 65 glands for cable in and out14. Min. IP 54 enclosure. For details features, protection,RMS, communication architecture, security Data storage, tolerance or vat ions parameters, standards to befmN m m ver t_n u fm _L,mw 4 |
| 28 | Cable and Accessoriex-Supplying, fitting and fining of UV rated Copper cable laid inside HDPE conduit and other accessories as per following with necessay connection with the Solar PV Module, MPPT etc1. 4.0 Sqmm Single core multi studs-5m (for IHP/2HP/3HP)ii, Lugs, HDPE Pipe, Flexible pipe, saddle, cable tie etca) For 1HP/2HPJ3HP per structure |
| 29 | Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04Mts. long and 1 x 4 5WG Gl (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F IS 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 each electrode and filling & ramming and connection to individual strucWre to earth electrode including S&F 20mmx3mm galvanized (Hot Dip) MS flat on Wall/floor with Gl saddles as required and connecting to equipments incl. drilling holes, with bolts, nuts,washers etc. |
| 30 | Lighting system a scheme (with lighting Pole)Dusk to dawn lighting arrangement at 4 mts height above ground level, with Hot dip Galvanised 80mmx5 Omm, medium duty pipe with 12V, 15Ah 2-in-1 Lithium ion/Ferro- Phosphate battery with in-built 7 11 Watt LED lamp, 50 Wp solar panel (min 19% eff.) to cover thc scheme area. The lighting system should be warranted for 5years for the date of installation |
| 31 | Lighting prDtection (Pole mounted): Lighting protectionwith 3“x1.5“ GI pipe of 6m+Inn height with base flange in proper RCC foundation and S&F Lighting Conductor Air Terminal made of 20mm dia 1000mm long GI pipe (IU Medium) having five discharge prongs of 4SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded Gl (Hot Dip0 wire and 85 mm dia 6mm thick GI base plate ar bottom incl. necessary holes etc. Eating with 65mm dia GI pipe (Medium) 3.0mts long and 1/9/10 stranded GI (Hot Dip) wire (4 mts long) .20mm dia xl25mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire crimping sockets/ thimbles and S&F 6Smm dia GI Pipe (ISI-Medium) protection (3 mts. Long) to be filled with bitumen partly under the ground level and partly above the ground level to an average depth of 3.65 Mts. Including connection to earth electrodes with 25x6rnm GI strips |
| 32 | Supply and Installation of 3 Phase AC electromotor Pumpmotor set with speed of 3000 rpm (synchronous speed) suitable for Solar apps ications and shall have 60 months guarrentee for folloing conditions including loading, unloading, transportation etcii 2 HP 3 phse AC Open well submersible pump wet with exteranal part made of stainless steel of grade 304 or higher as per IS 6911 and IS 3444, for PDW with dischagre of 5.0-6.0 Lps at 16 mts total head with required quantity of flexible deliver pipe (20m), clamps, cable and all other accessories to complete connection of suction and delivery side. the pump motor shoud betested as per IS 14220:2018(first revision) |
| 33 | Testing and commissioning of scheme after completionof all work |
| 34 | Cleaning and washing Df modules once in month withclear water to remove diposited dust and dirt on the dodule surface and deep the modules clean throughout the ear. The activity to be performed ior eight months in a year excluding four monsoon months. A log bookshout d be maintained at the site for the said urqose |
| 35 | Supplying, fibre glass reinforced Epoxy resin slotted of 1mm slot width in 6.Inn length of approved make and as per direction of the Engineer - in Charge(b) 1S0 mm nominal dia(ii) 7.00 mm wall thickness |
| 36 | Cost of 18% GST charge |
| 37 | Cost of Labour welfare cess 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 16, 2026
11:30 IST
Tender Published
Tender notice published.
TodayOct 01, 2026
17:00 IST
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Online submission via eProcurement portal.
Upcoming · 15 daysOct 05, 2026
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