Tender For Re-Excavation Of Canal Including Installation Of Solar Oprated Pumping System From Chak Bhagabatipur Community Hall To Choto Pole Via. Gayenpara Culvert, Chak Bhagabatipur Samsan At Tulshiberia G.P. Under Uluberia-Ii Block In The District
Tender Value
1.16 Crore
Estimated cost
Bid Submission
17 Nov 2026
29 days left
EMD
2.32 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
Kolkata → West Bengal
EMD Exemption
Available
Quantity
Not Available
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Address
Project Description
Tender for Re-Excavation Of Canal Including Installation Of Solar Oprated Pumping System From Chak Bhagabatipur Community Hall To Choto Pole Via. Gayenpara Culvert, Chak Bhagabatipur Samsan At Tulshiberia G.P. Under Uluberia-Ii Block In The District Of Howrah Under Core Sector 2026-2027 Programme.
BOQ
| Sl. No. | Item Description |
| 1 | Re-excavationBailing out water by pump including all leads and lifts and including making all arrangements for disposal, where continuous flow or seepage of water is encountered and rating of pumps and hours of operation is specifically ascertained as per direction of the Engineer-in-charge |
| 2 | Cutting uprooting and clearing jungles including shrubs, water weeds, bushes, trees, plants, upto 30 cm. girth including removing as directed by Engineer-in-charge. |
| 3 | Cutting, uprooting of roots & stumps of trees of different girth upto 1 meter depth below ground level or bed level & filling the rootholes by soil and removal of branches, roots & stumps etc. including carriage and stacking as per instruction of the Engineer-in-charge (Measurement of girth at breast height of 90 cm) (b) Banana cluster/ Pineapple |
| 4 | Earthwork in excavation in the canals/drainage channels/borrowpits/River bed / slopeof bankas noted be lowasper designed section& throwing the spoils in layers of 25cm. for making banks as pe rprofile or to deposit the same in anyother place within an initial lead of 30 metre and initial liftof1.5metre including breaking clods, roughdressing etc. complete as per direction of the Engineer-in-charge. (a)Ordinarysoil / localsoil/soil mixed with moorum or kankar /silt,dry or moist / slushy silt / sticky soil. |
| 5 | Dressing and chilchalling flanks or slope of embankment including filling with earth or cutting upto 150 mm. average thickness and ramming properly after sprinkling water. |
| 6 | Earthwork in re-excavation / silt clearance in drainage channel in all kinds of soil including sludge, slush mixed with all sorts of industrial wastes and municipal garbages, polypacks, carcasses, small khatal effluents, night soil etc. by mathor labour as may be necessary and depositing the same in places as directed by the Engineer-in-charge , in such a manner, without causing much hindrance to traffic and posing health hazard and making arrangement to aintain the site in workable condition and rough dressing when dry including making arrangement of bailing out of any seepage water and removal of sand or soil blown from underneath, removal of khatal, temporary latrines, clearing and removing all kinds of semi compact masses formed by water hyacinth, jungles up to 30 cm girth, and burning them to ashes or removing outside Government land in conformity with the Municipal rules, including shoring shuttering as required, nicking out lines etc. (Measurement : Pre-work and Post-work level section. Pre- work section to be taken after removal of water hyacinth and all other floating materials etc.) (a) By manual means within an initial lead of 30 M and an initial lift of 1.50 M |
| 7 | 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. |
| 8 | For Surface Flow Minor Irrigation Scheme and Field Channel Works extra rate of 4 % should be allowed over the existing schedule rate excluding Earthwork i.e. (item No. 1 to 3, 5 & 7) |
| 9 | Box Culvert Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg). |
| 10 | Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates(stone / brick) and sewing as done in case of cement bags ,(tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excludingthe cost of any types of filling materials).NB:- Volume of earth/ sand filled bags should not be less than 0.028 cum/ bag. |
| 11 | Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts. |
| 12 | Removing earth/sand filled poly bags/gunny bags from the channel bed/slope and initially depositing the same near channel bank at a place as directed by the Engineer-in Charge for measurement of Bag. & then disposing off the same at a distance not less than 150metre from the channel site. |
| 13 | Making filter with well graded 40 mm down ballasts and laying uniformly behind weep holes, below pitching on bed, side slopes including preparing bed with earthwork up to 30 cm depth, where necessary and compacting with wooden mallet after laying to achive designed thickness and be checked by sectional measurement with respect to the volume supplied including supply and carriage of all materials to site as per direction of the Engineer- in - Charge .(measurements will be on finished work / in stack after deducting necessary void).) (b) 1st class brick ballast |
| 14 | Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/ return wall with 100mm dia AC/PVC/HDPE pipe, extending through the full width of the structure with slope of 1V : 20H towards drain/ingorce. Complete as per drawing and Technical Specifications (Reference to MORT&H specifications 2706 & 2200) |
| 15 | For Surface Flow Minor Irrigation Scheme and Field Channel Works extra rate of 4 % (Item No-9 to 14) |
| 16 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.2.8.1 All kinds of soil. |
| 17 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 18 | Supplying and laying Single Brick Flat Soling(with common burnt clay FPS (Non modular) bricks class designation 7.5 |
| 19 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 20 | CEMENT CONCRETE CAST IN SITU Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 21 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 22 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Mild steel and Medium Tensile steel bars |
| 23 | Centering and shuttering including strutting, propping etc. and removal of form for i) Suspended floors, roofs, landings, balconies and access platform |
| 24 | ii)Foundations, footings, bases of columns, etc. for mass concrete |
| 25 | CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) (a) 20 mm thick plaster |
| 26 | Neat cement punning. |
| 27 | i)Modified estimated cost after using correction factor on DSR 2023on account of GST @ 0.973 as per office memorandum vide e-file no.9158977, file no.158/SE(TAS)/GST/2024/02-E,Dated 08.08.2024 of Superintending Engineer(TAS) of CPWDii)cost index of Kolkata as on 01.10.2025 based on DPAR2025(Base 100) is 123 as per office memorandum vide memo no. 34 (1)SDG(Kol)/cost index/2026/915, Dated 19.05.2026 of CPWD Govt.of India (on Item no- 16, 17 & 19 to 26) |
| 28 | ii)cost index of Kolkata as on 01.10.2025 based on DPAR2025(Base 100) is 123 as per office memorandum vide memo no. 34 (1)SDG(Kol)/cost index/2026/915, Dated 19.05.2026 of CPWD Govt.of India(On Item No-18) |
| 29 | Inlet / Outlet Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.2.8.1 All kinds of soil. |
| 30 | Supplying and laying Single Brick Flat Soling(with common burnt clay FPS (Non modular) bricks class designation 7.5 |
| 31 | 1:2:4 (1 cement : 2 coarse sand (zone-III) derived fromnatural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 32 | Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 2) 600 mm dia RCC pipes. |
| 33 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 34 | CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 35 | Neat cement punning. |
| 36 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidatingeach deposited layer by ramming and watering, lead up to 50 and for all lift. |
| 37 | i)Modified estimated cost after using correction factor on DSR 2023on account of GST @ 0.973 as per office memorandum vide e-file no.9158977, file no.158/SE(TAS)/GST/2024/02-E,Dated 08.08.2024 of Superintending Engineer(TAS) of CPWD ii)cost index of Kolkata as on 01.10.2025 based on DPAR2025(Base 100) is 123 as per office memorandum vide memo no. 34 (1)SDG(Kol)/cost index/2026/915, Dated 19.05.2026 of CPWD Govt.of India(On Item No-29 & 31 & 36) |
| 38 | ii)Cost index of Kolkata as on 01.10.2025 based on DPAR2025(Base 100) is 123 as per office memorandum vide memo no. 34 (1)SDG(Kol)/cost index/2026/915, Dated 19.05.2026 of CPWD Govt.of India(On Item No-30) |
| 39 | PROTECTION WORK Supplying Jhaw / Eucalyptus bullah piles at work site, driving and fitting, fixing with iron nails and half split wailing post etc.(ii) 10/12.5 cm av. Diameter |
| 40 | Supplying Bamboo piles at work site, driving and fitting, fixing with iron nails and half split wailing post etc. & strengthening with earth filled gunny bags stacked at site.(ii) 5cm-7.5 cm av. Diameter |
| 41 | For Surface Flow Minor Irrigation Scheme and Field Channel Works extra rate of 4 % (On Item No- 39 & 40) |
| 42 | 3HP SOLAR PHOTOVOLTAIC Pumping SystemSolar 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.c)For 3HP Off-grid Solar Water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV modules - 3200- 3400 Wp .(7 nos modules @325Wp) |
| 43 | Module Mounting Structure ( Forl HP, 2HP, 3HP, 5HP and 10 HP Solar Water Pumping System): 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 specification of MNRE. The steel structure is to be protected with minimum 80 micron galvanisation(hot dip) and provided with fixed arrangement or dual axis Kg manual tracking arrangement for three times in a day and seasonal tilting to face the sun optimally. The approximate weight of the Module Mounting Structure given in Clause no.5.1 should be followed.(01(one) no. 6 module str.) |
| 44 | Foundation of Module Mounting Structure: Suitable and stable Reinforced Cement Concrete foundation for dual axis manual tracking SPV Module structure as per approved drawing.a) For 6 module structure. |
| 45 | 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 lHP to 20 HP, detail mentioned in Cl.6.12) Power input: DC source for lHP, 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 ampfor 15 to 20 HP as per IS/IEC 60947-25) Incomer: AC MCB 4 pole 16 amp for 5.0 HP, 25 amp for 7.5HP and 10 HP, 40 ampfor 15 to 20 HP as per IS/IEC 60947-26) 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 HP9) Reverse protection diode 1600 VDC with heat sink.10) Data Logger.11) Remote monitoring system.12) Should have built -in EMC filters . 1311P 65 elands 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(f) to 3(1). For 3 HP capacity Pump-motor set with DC input |
| 46 | 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 2HP) & 26m(for 5/10 HP)ii. Lugs, HDPE Pipe, Flexible Pipe, Saddle, Cable tie etca) For single structure |
| 47 | 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. |
| 48 | 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 |
| 49 | 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 to cover the scheme area. The lighting system should be warranted for 5years from the date of installation. |
| 50 | a) Lightning protection (Pole mounted): Lightning protection with 1.5\\" G.I pipe of 4 mts + 0.75 mts 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. (Provision of one lightning protection for each structure) |
| 51 | 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)c) 3 HP 3 phase AC surface mounted Monoblock Pump-motor having discharge at required head as below:-i) Surface mounted Monoblock Pump-motor set as per IS 9079 with 3.80 Lps discharge at 28 mts. total head suitable for 2.6/3.0 Ha CCA Sprinkler / Drip operation with foot valve, required quantity of flexible suction pipe(15m), clamps, bend, footvalves and all other accessories to complete connection of suction and delivery side . |
| 52 | Testing and commissioning of scheme after completion of all work |
| 53 | Comprehensive maintenance charges for 5 years (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 3 HP both for Submersible & Surface pumpNote: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 5 HP & 10 HP 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 |
| 54 | Insurance @ 2% for Item No. 42, 45, 49, and 51 for a period of 5 years.Note:2Ist 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. |
| 55 | 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 be logged at an interval of 10 minutesc. 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.) |
| 56 | 100mm dia lay flat hose pipe (Non ISI) |
| 57 | Formation of WUA Campaigning in the command area of one no SFMIS Sub-projects by community workers for mass awareness, capacity building to achieve sustainability of Sub-project. Cost include wage payment to community workers, transportation, leaflet etc. |
| 58 | Demarcation of command area, selection of beneficiaries and preparation of land schedule within the command area of one no SFMIS Sub-project having CCA 82 Ha |
| 59 | Meeting cost for WUA formation, cost including Refreshment, training materials, transport local conveyance, wage payment to community woker, remuneration to resource person and incidental charges |
| 60 | Registration Cost for WUA under suitable act (Society) deed writing including registration charges, conveyance cost & opening of Bank A/C etc. |
| 61 | Livelyhood plan / Micro plan formulation cost for minor irrigation scheme, cost including refreshment, training materials, transport local conveyance, wage payment to community woker, remuneration to resource person and incidental charge (rate on meeting) |
| 62 | Meeting and onsite demonstration for operation & maintenance for opration and maintenance of scheme, water management and mode of collection of water tax, building corpus fund etc. |
| 63 | IEC Materials (Leaflet, poster, notebook)= 8 meetings, for SL - 2 and SL - 4 |
| 64 | Documentation Cost for activities of WUA Scheme - by still photography, report booklet etc in both hard and soft copy. |
| 65 | Impact study & monitoring of scheme by site visit of 2 Community workers during 3 years period |
| 66 | GST as applicable on total of Item No 1 to 8, 9 to 15, 39 to 41, 42, 43, 45 to 55 and 57 to 65 @ 18% |
| 67 | Labour Welfare Cess on total of Item No 1 to 8, 9 to 15, 39 to 41, 42, 43, 45 to 55, 57 to 65 and 66 @ 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 29 daysNov 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 31 daysTender Documents
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