Tender For Reconstruction, Remodeling And Improvement Of Embankments In Sundarban And Adjoining Areas In The District Of South 24 Parganas, West Bengal Damaged By Severe Cyclone Aila At Left Bank Of River Bidya Including Construction Of A Double Vent
Tender Value
21.93 Crore
Estimated cost
Bid Submission
04 Nov 2026
12 days left
EMD
10 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
24 Paraganas South → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Reconstruction, Remodeling And Improvement Of Embankments In Sundarban And Adjoining Areas In The District Of South 24 Parganas, West Bengal Damaged By Severe Cyclone Aila At Left Bank Of River Bidya Including Construction Of A Double Vent Sluice At Mouza - Kachukhali, Block & P.S. - Gosaba, For A Length Of 1620.00 M. Under Joynagar (I) Division. ( Category-1C, Package No. - 126/J)
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 12-Oct-2026 | Terms and Conditions | Terms and Conditions | 04-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains ( Not execeeding 1.5 m in width or 10 Sqm on plan ) including dressing of sited and ramming of bottom, for all lift, including geetting out the excavated soil. All kind of Soil |
| 2 | 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 setting out as directed by Engineer-in-charge. All kind of Soil |
| 3 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. |
| 4 | 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) |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 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) |
| 6 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 7 | Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns. |
| 8 | 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. complete900 mm dia RCC pipes. |
| 9 | Providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size Including spreading, well ramming, consolidating and grouting with Fine sand (zone IV), including finishing smooth etc. complete as per direction of Engineer-in-charge. |
| 10 | Neat cement punning |
| 11 | Providing and laying 400 G Polythene sheet over damp proof course, below flooring or roof terracing or in foundation or in foundation trenches , over earthen slope etc. as directed by the Engineer - in - charge. |
| 12 | Supplying, binding, fixing etc. including initial straightening,cutting to requisite length, hooking and bending to correctshape,placing inproper positionof uncoated HYSD reinforcement bar in sub-structure complete as per drawing and Technical Specifications (Reference to MORT&H's specifications 1600 &2200)Steel material :Tor steel raods /HYSD bard/TMT barsCost of Binding wire is included. |
| 13 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC/PVC/HDPC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications (Reference to MORT&H's specifications 2706 & 2200). |
| 14 | Earthwork from borrow pits over existing embankment or for repairs to embankment, closing breaches etc. within an initial lead of 30 metre and lift of 1.50 metre including breaking clods and depositing the same in layers not exceeding 25 cm. and rough dressing etc. complete as per profile. |
| 15 | Extra rate over Item No.1 for all kinds of soil for every additional lead of 30 metres or part thereof beyond the initial lead of 30 metres.A) Three extra lead. |
| 16 | Extra rate over Item No 14 for all kinds of soil for every additional lift of 1.50 metre or part thereof beyond the initial lift of 1.50 metre. |
| 17 | One extra lift. |
| 18 | Two extra lift. |
| 19 | Earthwork in excavation in all kinds of soil for making embankments, repairs to the embankment, closing breaches etc. as per profile including supply and transporting the earth by truck or tractor or any other mechanical means on land , including loading, transporting, unloading and stacking with all lifts bothways and head load where necessary and depositing the same on embankments, clannels, filling depressions in requisite profile, levelling as per direction of the Engineer-in-charge within a lead of -NB :- Measurement to be taken on the basis of stack measurement / pre-post work section measurement after deduction of void as per norms. No extra payment will be made for stacking. Note : 1 Extra rate towards compensation for earth for land owned / arranged by the contractor over rate of earthwork for land owned / arranged by the Departmen has been added in this derivation @ ₹ 43.00/m3 [ Vide Ref : Page No : 87,Item No : 16(Note) of NH Schedule of Rates 2019]Note: 2 The rate of royalty for earth/soil/fine sand/silt used for filling/brick making (including such material derived from dredging/de-silting) as notified same as that of Ordinary Earth/Brick Earth/Fuller Earth vide Gazatee notification No. 581-ICE-12013(99)/6/2022-MINES SEC-Dept. of ICE, Date:- 26.09.2022 of Department of Industry, Commerce & Enterprises Mines Branch @ ₹ 29.00/m3 has been added in this derivation .The royalty will be paid to the agency on production of necessary documents in support of payment made toward the royalty.Note : 3 Extra rate towards cess for earth for land owned / arranged by the contractor over rate of earthwork for land owned / arranged by the Department has been added in this derivation @ ₹ 5.30/m3 [Vide Ref: Memo No: 138/3512-29/C/99 Dated; 22.06.2000 of DLR & Jt. LRC, WB] |
| 20 | Beyond 500 metre and upto 1.00 k.m. |
| 21 | Compacting earthwork in embankment in layers of 25 cm. by power roller or by any other mechanical means, like tractor driven sheep foot roller/ vibrating plate compactor earth rammer etc., (not at OMC) including necessary watering, labour charges, hire charges of all materials, tools & plants etc. and including cost and supply of all materials complete as per direction of the Engineer-in-charge. (Payment will be made on the basis of Pre-work & Post-work level). |
| 22 | Making sausages Square or Rectangular in section (any length) made with 1st class kiln burnt / 1st class picked jhama full bricks rolled inside with 10 S.W.G. galvanised square pattern (internal dimension of mesh will be 100 m.m. x 100 m.m. square) galvanised wirenet caging with proper lapping of minimum 150 m.m, and sewing with 12 S.W.G. galvanisedwireincludingcostof allmaterials, carriage upto site, placing and laying the same in position, after preparing the bed to proper slope etc. complete as per direction of the Engineer-in-charge. (cost is excluding the cost of end pieces.).A) 0.90 metre x 0.90 metre nominal section. |
| 23 | Providing and laying pre-cast interlocked brick block pitching of required size (53 Cm. x 53 Cm, x 25 Cm. or as directed by the Engineer-in-charge ) with 100 mm protrusion in staggered manner with 1st class kiln burnt bricks in cement mortar including flush pointing on all faces excluding exposed 4(four) vertrical faces of protrusion which is to be plastered with 19 m.m. thick cement plaster , curing, dressing, ramming & preparing subgrade in slopes & bed complete with necessary earth work not exceeding 300 mm in depth with all leads & lifts including cost of all materials/ blocks up to site by all means of transport. The gap between adjacent blocks will not be more than 10 m.m. (Sand, cement mortar mix for making blocks, pointing & plastering is 1:4). The cost of plastering the exposed 4(four) vertrical faces of protrusion will be paid in seperate item. |
| 24 | Providing and laying pre-cast interlocked brick block pitching of required size (53 Cm. x 53 Cm, x 25 Cm. or as directed by the Engineer-in-charge ) without any protrusion with 1st class kiln burnt bricks in cement mortar including flush pointing on all faces except exposed face which to be plastered with 19 m.m. thick cement plaster , curing, dressing, ramming & preparing subgrade in slopes & bed complete with necessary earth work not exceeding 300 mm in depth with all leads & lifts including cost of all materials/ blocks up to site by all means of transport. The gap between adjacent blocks will not be more than 10 m.m. (Sand, cement mortar mix for making blocks, pointing & plastering is1:4). |
| 25 | Providing and laying pre-cast brick block pitching of required size (53 Cm. x 53 Cm, x 25 Cm. or as directed by the Engineer-in-charge ) with 1st class kiln burnt bricks in cement mortar including flush pointing on all faces except exposed face which to be plastered with 19 m.m. thick cement plaster , curing, dressing, ramming & preparing subgrade in slopes & bed complete with necessary earth work not exceeding 300 mm in depth with all leads & lifts including cost of all materials/ blocks up to site by all means of transport. The gap between adjacent blocks will not be more than 10 m.m. (Sand, cement mortar mix for making blocks, pointing & plastering is1:4) . |
| 26 | Making filter with well graded 40 mm down ballasts and laying uniformly behind weep holes, below pitching on bed, side slopes including supply and carriage of all materials to site including preparing bed with earthwork up to 30 cm depth, where necessary and compacting with wooden malllet after laying to achieve designed section 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 |
| 27 | Supplying to site and pitching with 1st class kiln burnt or picked Jhama bricks including dressing, ramming and preparing bed to proper slope complete with necessary earth work not exceeding 300 m.m. in depth and filling gaps with powdered earth or local sand etc. complete ( The rate is including cost of sand).c) 20.00 cm thick |
| 28 | Supplying, testing and installation of open Weave Jute Geo-textile (JGT) having overall weight of 500 gm/sq. m, thickness 6 mm, width 1220 mm, Tensile strength 10 KN/m (Warp direction) × 7.50 KN/m (weft direction) on slopes of embankments dressed and cut to a gradient as per design and drawing for control of surface soil erosion on proposed bank slope of embankment including the cost of preparation of sub-grade and excavating the trenches of 500 mm deep and spade-width wide where necessary, and filling the trenches with earth duly secured to sub-grade by U shape MS staples (11 gauges) or wooden or plastic pegs at an interval of 450 mm, providing side lapping of 100 mm and horizontal lapping of 300 mm as per direction complete.The rate is inclusive of all incidental charges, transportation by all means to the work site, all leads and lifts complete. (Payment will made on the basis of finished surface area of the slope). |
| 29 | Turfing with chorkata or durba grass sods 5 cm. to 8 cm. thick in slope, crest berm etc. of embankments, canals and drainage channels etc. within a lead of 150 metre and all lifts including fine dressing, watering, ramming, guarding etc. complete. (sods will have to be arranged by the contractor at his own cost. Payment to be made on the grown grass only). |
| 30 | Supplying Jhaw / Eucalyptusbullah piles at worksite, includingdressing and making one end pointed. A) 15 cm Av.diametre.Note: Diameter to be measured at 1.5m. from the thicker end. |
| 31 | Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles. A) 15 cm Av.diametre. Note:1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end. |
| 32 | Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site.A) Width of thinner end above 10 cm. and less than 15 cm.i) Jhaw / Eucalyptus. |
| 33 | Supplying to site empty cement polythene bags (capacity 50kg) in good condition including stacking, incedental charges etc. all complete (capacity 50 kg). |
| 34 | 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 excluding the cost of any types of filling materials).NB:- Volume of earth/ sand filled bags should not be less than 0.028 cum/ bag. |
| 35 | Extra rate for item no30 above for each additional lead of 60 metre or part thereof beyond the initial lead of 30 metre.A) One extra lead. |
| 36 | Dumping in position earth / sand filled gunny / poly bags (capacity 50 kg) within a lead of 30 metre inclusive of all lifts. |
| 37 | Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 2 metre each for all horizontal and vertical struts and 2.8 metre length for diagonal struts, 3 nos horizontal and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 75 cm x 75 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage properly including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wire, filling the cages with 1st class kiln burn Brick @ 80 nos bricks per cage. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river complete as per direction of the Engineer - in - Charge .( N.B::- If G I wirenetting is not considered then Rs. 348.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profit .)For cages of size 75cm x 75cm x 75cm with 1st class kiln burn BricksA) Single cage. |
| 38 | Extra rate for item no. 33 above for dumping by boat in flowing water including cost of hiring of boat, boatman, loading into boat and dumping in specified location including all other equipments etc. complete as per direction of the Engineer-in-charge. |
| 39 | Supplying at site the following materials including carriage, Overhead Charges and Contractor's Profit10 SWG G I Wire |
| 40 | Supplying a) Hot Rolled Non-Alloy Steel Sheet Pilling, Z-Type or U-Type, with Larssen Interlock as per EN 10248-1 : 1996 & EN 10248-2:1996, Steel name S430GP, & number 1.0523 (both as per EN-10027), Classification Quality Steel (QS) as per EN 10020, having minimum yield strength of 430 N/mm², at worksite including all statutory taxes, duties and incidental charges, for use in (a) all sorts of hydraulic structures and (b) below structural flood walls / as cut off walls on top of embankments, constructed to lower the phreatic lines, having minimum thickness, mass and Section modulus within the permissible range as shown below :(i) Range of minimum thickness (excluding tolerance) at any part in mm (tmin) : 8.5 |
| 41 | Driving non alloy steel M.S. sheet piles of any kind of approved type and size conforming to IS 2314-1986/EN10248 in all kinds of soil/ soil mixed with gravel, shingle & pebbles, by monkey hammer including handling, cutting to requisite size, drilling holes, hoisting in position, welding, fabrication of sets of tapper piles, corner piles etc. with clutch bars as may be required including staging, scaffolding and hire charges of driving machinery and equiepments, scraping and cleaning piles, painting the sufrace with one coat of surface primer of approved make and brand and two coats of ready mixed oil bound paint (except red lead and black japan) etc including all cost of labours, supply and carriage of equipments to site (by any mean) as per drawing and direction of EIC but excluding the cost of sheet piles.(i) Measurement of area underground to be taken i.e. straight length of pile multiplied by driven length.(ii) Selection of type and designation of steel piles shall strictly be in accordance with the provetion of para 2.6.1 : specification and type of sheet pile as stated in 'A'. Addenda in 3rd Addenda & corrigenda to the unified schedule of rates of the I & WD brought out with w.e.f. 19th Jan 2018. |
| 42 | Making filter with well graded 40 mm down ballasts and laying uniformly behind weep holes, below pitching on bed, side slopes including supply and carriage of all materials to site including preparing bed with earthwork up to 30 cm depth, where necessary and compacting with wooden malllet after laying to achieve designed section as per direction of the Engineer- in - Charge (measurements will be on finished work / in stack after deducting necessary void).A) Jhama Ballast |
| 43 | Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and up7.5 cm. diameter. (Dia. to be measured at mid length). |
| 44 | Driving bamboo pins in standing or flowing water including scaffolding and driving appliances.Where boats are not necessary |
| 45 | Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.) |
| 46 | Plaster to the masonry faces with 19 mm thick Cement sand plaster in 1:4 proponion including curing. cost, leads & lifts of all material upto site by any means of transport and all other incidental charges as applicable as per instruction and satisfaction of Engineer-in charge.Cement : PPC / PSC / OPC 43 |
| 47 | Fabrication , supply, erection and commissioning of embeded parts consisting of seal beam, Guide channel with all accessories for vertical gate of canal/river made of MS material consisting of angle, channelbeam,plate,flat etc conforming to IS : 2062-2011/Latest revision manufactured as per approved drawing and direction including cost of Materials, Machinaries, Manpower, Cutting, Aligning, Anchoring ,welding, Finishing, Consumables,Carriage and all overheads with all leads and lifts complete as per specification (Without Painting).Remarks: Cost for civil works to be taken from PWD (R) directorate Seperatly.A) Guide Channel / Guide Path / Top seal path. |
| 48 | Fabrication, Supply, erection and commissioning of new Slide type vertical lift regulator service gates of Canal/River as per IS: 5620 -2000/Latest Revision consisting of skin plate, vertical and horizontal grider, stiffener etc. made of MS material consisting of angle, channel, beam, plate, flat, etc. conforming to IS : 2062-2011 / latest rivision manufactured as per approved drawing and direction including cost of Materials, Machinaries, Manpower, Cutting, Aligning, drilling, Welding, Finishing, Consumables, Carriages and all overheads with all leads and lifts complete as per specification (without painting).A) Width of Gate Shutter Size Upto 2 meter. |
| 49 | Fabrication, Supply, erection and commissioning of new Flap/Fall board shutter of Canal/River as per IS: 5620 -2000/Latest Revision consisting of skin plate, vertical and horizontal grider, stiffener etc. made of MS material consisting of angle, channel, beam, plate, flat, etc. conforming to IS : 2062-2011 / latest rivision manufactured as per approved drawing and direction including cost of Materials, Machinaries, Manpower, Cutting, Aligning, drilling, Welding, Finishing, Consumables, Carriages and all overheads with all leads and lifts complete as per specification (without painting).A) Width of Gate Shutter Size Upto 4 meter. |
| 50 | Supplying, fitting & fixing of screw rod having square thread of 1.5/2 T.P.I, Material bright steel [EN‐8/EN9/forged Cl‐4 (45C8) as per IS :1875 1992/latest Revision]. dia and thread length as required and providing with a drilled hole of required dia on the other end after flattened and supplying with one no. bolt and nut of required size and all other components as required as per direction of Engineer‐In ‐ Charge. The cost includes cost of material, man power employed, consumables like cutting tools, emery paper, cloths, , hire charges of machineries, tools & tackles, grease, mobil etc including carriage loading & unloading as per direction of Engineer in charge. A) upto length 3 metre. |
| 51 | Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries, Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting). |
| 52 | Base frame (MS). |
| 53 | Bush(GM). |
| 54 | Supply of bearings:-A) Bearing No. 51111 (SKF) (Thrust bearing). |
| 55 | Supplying, fitting & fixing Cast Iron wheel in the screw hoisting system fopr lifting or lowering the draw shutter.The wheel consisting of suitable size hub to accomodate any size of G.H./C.I. nut,rim dia 32 mm and four nos arm made of minor dia of 30 mm & major dia 36 mm rod complete or as per approved drawing & direction of the Engineer-in -Charge .The cost includes cost of meterilas ,Man power employed for dismantling and fittin fixing ,consumables like cutting tools,welding rod,hire charges of machineries like lathe machine grinding machine ,tools & tackles etc. including carriage loading & UnloadingA) Upto 60 cm. dia. Cast Iron wheel. |
| 56 | Supplying, fitting & fixing of M.S fabricated pedestal stool of suitable size, consisting of bottom plate, top plate, four nos legs etc febricated with suitable sizes m.s plate, m.s angle conforming to I.S 2062 of latest revision and as per approved drawing & direction of Engineer in charge. The cost includes cost of materials, man power employed for dismantling and fitting fixing, civil works consumables like cutting tools, gas, oxygen, welding rod, anchor bolt of required size, hire charges of machineries, like gas cutting set, welding set, tools & tackles etc including carriage loading & unloading. |
| 57 | Cost for supplying and fitting fixing of bulb / musical node / J Type rubber Seal (Make Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique polymer Works/equivalent approved make conforming to IS: 11855-2011/Latest Revision) for different types of gate as per direction of E.I.C. .The cost includes cost of man power employed for fgitting fixing ,cost of rubber seal ,hire charges of tools & tackles, Scaffolding and safety equipments etc including carriage ,loading & unloading but excluding supply of ms clamp/flat plate ,bolts,nuts and washerA) solid bulb size - 40 dia 140 x 10 mm. |
| 58 | Surface cleaning of metal surfaces by chemical cleaners and then by hand with emary paper, wire brush and power tool cleaners and removing dust and preparation of surface including cost of all materials, labour, machinery, scafolding, etc, complete with initial lead for sand upto 1 km and all lifts. |
| 59 | Painting of Gates of Distributory/Branch/Minor canal/ Pump Column pipe/ Pump Discharge Pipe & other similar components on prepared surfaces with one coat of zinc phosphate primer (airless spray preferred) 50 microns/coat and one coal tar epoxy, 150 microns/coat including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 12, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 04, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 12 daysNov 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysTender Documents
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