Public Administrative Department Local Bodies Closing in 23 days TDR #57017612

Tender For Installation Of Faecal Sludge And Septage Treatment Plant Of 3 (Three) Kld Capacity Based On Bio Digester Aided Constructed Wet Land (Bac) Technology At Mekhliganj Block, Cooch Behar.

Issued by Local Bodies · Coochbehar, West Bengal
Tender Value
1.18 Crore
Estimated cost
Bid Submission
07 Sep 2026
23 days left
EMD
2.36 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Coochbehar → West Bengal
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Installation Of Faecal Sludge And Septage Treatment Plant Of 3 (Three) Kld Capacity Based On Bio Digester Aided Constructed Wet Land (Bac) Technology At Mekhliganj Block, Cooch Behar.

BOQ

Name of Work:- Installation of Faecal sludge and Septage Treatment Plant of 3 (Three) KLD Capacity Based on Bio Digester Aided Constructed Wet Land (BAC) Technology at Mekhliganj Block, Cooch Behar.
Sl. No. Item Description
1Surface Dressing of the ground in any kind of soil includingremoving vegetation inequalities not exceeding 15 cm depth anddisposal of the rubbish within a lead upto 75 m as directed.
2Earth work in excavation of foundation tranches 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, bailling out water as required complete.(depth not exceeding 1.50 m)
3Earth work in excavation of foundation tranches 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, bailling out water as required complete.(depth 1.50 m to 3.0 m)
4Clearing compound premises of shurbs, plants, jungles etc. by cutting and removing as directed (Specific permission of Engineerin- Charge prior to executionwill be necessary).
525mm. thick damp proof course with cement concrete with stone chips (1:1.5:3) [with graded stone aggregate 10 mm nominal size] and admixture of water proofing compound as per manufacturer's specification followed by two coat of polymer based paint, (1st coat after 4 to 5 days of concrete laying and 2 nd coat just before brick masonry work) as directed (cost of water proofing compound & polymer based paint to be paid separately).( Chequering not required over concrete or painted surface).
6Providing water Thirable non-toxic epoxy coating (techoxy or equivalent brand of approved quality) 2 (two) finished coats over 2(two) coats of primer of same brand to the ceiling of roof dome including supply of requisite coating materials, cleaning of the substrate properly to make it free from dirt,oil and grease, sludge,blister,loose plaster , fungus,moss and all other undesireable particles using wirebrush,sandpapers etc.including mending good all damages all complete as per direction of EIC and his satisfaction.
7Earth work in filling in foundation trenches or plinthwith good earth, in layers not exceeding 150 mm.including watering and ramming etc. layer by layercomplete. (Payment to be made on the basis ofmeasurement of finished quantity of work)(a) With earth obtained from excavation of foundation
8(A) Filling in foundation or plinth by silver sand inlayers not exceeding 150 mm as directed andconsolidating the same by thorough saturation withwater, ramming complete including the cost of supplyof sand. (payment to be made on measurement of finished quantity) B) Do - by fine sand
9Supplying and laying Polythene Sheet (150gm / sq.m.) overdampproof course or below flooring or roofterracing or infoundation orin foundation trenches.
10Stone Boulder 150 mm of Pakur variety 30/ 45 kg.
11Labour for laying 150mm to 200 mm boulder soling including rough dressing hand packing and ramming down small piecesand preparing the bed to proper level and filling up all joints with sandy clay or earth.
12Single Brick Flat Soling of picked jhama bricks includingramming and dressing bed to proper level and filling joints withlocal sand
13(II) Cement concrete with 30 mm down graded shingles excluding shuttering.N.B. VarietyIn ground floor(a) 1:3:6 proportion
14Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes.a) Pakur Variety
15Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (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.In ground Floor & foundation
16Hire and labour charges for shuttering with centreing andnecessary staging upto 4 m. using approved stout props and thickhard wood planks of approved thickness with required bracing forconcrete slabs, beams, columns, lintels curved or straight includingfitting, fixing and striking out after completion of works. (upto roofof ground floor). (When the height of a particular floor is morethan 4 m. the equivalent floor ht. shall be taken as 4 m. and extrafor works beyond the initial 4 m. ht. shall be allowed under 12(e)for every 4 m. or part thereof.)(f) 25 mm to 30 mm shuttering without staging in foundation
17Hire and labour charges for shuttering with centering andnecessary staging upto 4 m using approved stout props and thickhard wood planks of approved thickness with required bracing forconcrete slabs, beams and columns, lintels curved or straightincluding fitting, fixing and striking out after completion of works(upto roof of ground floor)Steel shuttering or 9 to 12 mm thick approved quality ply boardshuttering
18Brick work with 1st class bricks in cement mortar (1:6) In In Foundation and Plinth
19Brick work with 1st class bricks in cement mortar (1:6) In superstructure, ground Floor
20Plaster ( to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed and rakingout joints or roughening of concrete surface, including throating,nosing and drip course where necessary . In ground floor.A) With6:1 cement mortar. 20 mm thick
21Plaster ( to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed and rakingout joints or roughening of concrete surface, including throating,nosing and drip course where necessary . In ground floor. A) With 1:6 15 mm thick
22Plaster ( to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints or roughening of concrete surface, includingthroating, nosing and drip course where necessary . In groundfloor.A) With 4:1 cement mortar.a) Inside wall 20 mm thick plasterSOR, PWD, P-189, I-1-2(a) (3rd Corrigenda)
23Neat cement punning about 1.5mm thick in wall, dado, window,sills, floor, drain etc.SOR, PWD, P-192, I-15
24Wood work in door and window frame fitted and fixed in position completeincluding a protective coat of painting at the contact surface of the frameexluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum shouldbe correted upto three decimals). (f) Sishu, Gamar, Champ, Badam, Bhola, Mogra, Hallak.
25Panel shutters of door and window, as per design (each panel consisting of singleplank without joint), including fitting and fixing the same in position butexcluding the cost of hinge and other fittings.In ground floor.(In case of non-supply of single plank, penal rate of reduction of 20% will bemade) (iii) 35mm thick shutters with 19mm thick panel of size 30 to 45 cm.(b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.
26Supply of UPVC pipes (B Type) & fittings conformingto IS- 13592-1992(A) (i) Single Socketed 3 Meter Lengthb) 110 mm
27Dry Distemparing to interior walls or ceiling including cleaning, washing, smoothening surface.(b) Two coat
28Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia.
29Making arrangement for water tightness test conforming to the provision laid in IS:3370(Pt-I) 1956 by filling with water upto top water level (TWL) as shown in the drawing and as perdirection of EIC. . (if water is supplied by theDepartment rate shall be reduced as per prevailing departmental rate)
30Iron butt hinges of approved quality fitted andfixed with steel screws, with ISI mark.(iv) 75mm. X 47mm. X 1.70mm.
31Iron butt hinges of approved quality fitted andfixed with steel screws, with ISI mark.(iv) 100mm. X 58 mm. X 1.90mm.
32Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paidseparately)(b) 40mm X 6mm, 200mm Length
33Supply, installation testing & commissioning of ozonator unit with a dosing capacity 20 gm.Mk.:- ORAIPL/Equiv.
34Iron catch hook of approved quality fitted andfixed to shutter and chowkat.(b) 6mm dia x 225mm long.
35Anodised aluminium barrel / tower / socket bolt (full covered) of approvedmanufactured from extruded section conforming to I.S. 204/74 fitted and fixedwith cadmium plated screws:(i) 150mm long x 10mm dia. bolt. Each
36Anodised aluminium barrel / tower / socket bolt (full covered) of approvedmanufactured from extruded section conforming to I.S. 204/74 fitted and fixedwith cadmium plated screws:(i) 225mm long x 10mm dia. bolt. Each
37Supplying, fitting and fixing bib cock or stop cock. (b)(ii) Chromium plated Concealed Stop Cock (Equivalent to Code No. 514(A) & Model - Tropical / Sumthing Special of ESSCO or similar brand).
38Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conformingto I.S. specification with P.V.C. fittings complete,C.I. brackets includingtwo coats of painting to bracket etc.
39Number plaque of building (plaque size up to 225 mm x 225 mm) made of sand cement plaster (1 : 2) on face of wall or plinth with 50 mm size letters P.W.D and the number of the structure formed thereon (in sunk type) including painting the letters and the number complete as per direction.
40Controlled Cement concrete with well graded stone chips (20 mm nominal size) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge.Consumption of cement will not be less than 320 Kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation. [using concrete mixture]M 30 Grade (i) Pakur Variety
41M.S.or W.I. Ornamental grill of approved desigN jointscontinuously welded with M.S, W.I. Flats and bars of windows,railing etc. fitted and fixed with necessary screws and lugs in groundfloor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%for each addl. floor above 4th floor) (i) Grill weighing above 10Kg./sq.mtr and up to 16 Kg./sq. mtr.
42(B) Fittingsxvi) Pipe Clip (b) 110 mm
43Construction of septic tank of different capacities as per approveddrawing with 1st class brick work in cement mortar (1:4) including two560 mm dia. R.C.C. manhole cover(heavy type)of approved makesupplied, fitted and fixed in the 100mm thick R.C.C (1:1.5:3) top slabwith necessary fittings, 20mm thick cement plaster (4 : 1) with neatcement finish to the internal surfaces and 15 mm thick cement plaster (4: 1) to outside wall upto 200 mm below G.L floor finished with 25 mmthick grey artificial stone over 100 mm thick R.C.C(1:1.5:3) bottom slabincluding supplying, fitting and fixing all necessry specials, fittings,S.W. tees, C.I. foot rest etc. including excavation earth in all sorts ofsoil, shoring, bailing out and pumping out water as necessary, ramming,dressing the bed and fefilling the sides of the tanks with earth, removingspoils, filling up the chamber with clear water, removing foreignmaterials from the chamber and including constructing attachedinspection pit as per approved drawing and connecting all necessarypipes, joints etc. with internal plaster work and artificial stone flooringis to be done with admixture of water proofing compound @ 0.5% byweight of cement with all costs of labour and materials.(i) For 10 usersA) With Pakur variety. Each
44Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position 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. Payment for painting will be made seperately)(a) For Exposed Work.PVC Pipeb) 25 mm dia.
4515 mm dia
46(A) Iron door ring of approved quality fitted and fixedwith nut and washer complete.(i) 50mm dia.
47(a) Supplying, fitting galvanised 3 ply 12 gauge / 4 points line of barbed wire in fencing (holes already made in the body of the post) or fixed by staples tightening andfixing the wires in taut condition with straining bolts including the cost of cutting and of lapping joints in the wire as necessary butexcluding the cost of galvanised staples, straining bolt and binding wire where necessary.
48Supply of UPVC pipes (B Type) & fittings conformingto IS- 13592-1992 (B) Fittings xv) Vent Cowl (b) 110 mm
49(a) Priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.
50(a) Priming one coat on steel or plaster surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.
51a) 75mm. dia bamboo railing & 125mm. dia Jhau/Eucalyptus/other approved timber posts @ 1.60m apart(i) Railing with 4 rows
52Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed withcadmium plated screws:(iv) 150mm long x 10mm dia. bolt.
53Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed withcadmium plated screws:(vii) 225mm long x 10mm dia. bolt.
54(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 thesurface, if necessary :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)
55Supply of UPVC pipes (B Type) & fittings conformingto IS- 13592-1992ii) Plain Tee (b) 110 mm
56Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in- Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.> In ground floor and above.(i) Two coatsc) Normal Acrylic Emulsion.
57Applying Exterior grade Acrylic primer of approved quality and brandon plastered or cencrete surface old or new surface to receivedecorative textured (matt finish) or smooth finish acrylic exterioremulsion paint including scraping and preparing the surface throughly,complete as per manufacturer's specification and as per direction of theEIC.In Ground Floor:(a) Two Coat
58Applying Acrylic Emulsion Paint of approved make and brand on wallsand ceiling including sand papering in intermediate coats including putty(to be done under specific instruction of Superintending Engineer) :(Two coats)i) Standard Quality
59Applying Interior grade Acrylic Primer of approved quality and brandon plastered or cencrete surface old or new surface to receiveDistemper/ Acrylic emulsion paint including scraping and preparingthe surface throughly, complete as per manufacturer's specification andas per direction of the EIC. (In Ground Floor)ii) Solvent based interior grade Acrylic Primer (a) Two Coat
60Number plaque of building (plaque size up to 225 mm x 225 mm) made of sand cement plaster (1:2) on face of wall or plinth with 50 mm size letters P.W.D and the number of the structure formed thereon (in sunk type) including painting the letters and the number complete as per direction.(Cement - 1 kg/No.)
61Supplying & labour for mixing of super plasticizer of approved make brand sika/cico conforming to IS-2645- 1975 & IS-9130-1979 to be need in mortar admixture @ 0.20% by wt. of cement (i.e 100ml per 50kg of cement) for improving workability, reducing shrinkage and improvement of water tightness of the concrete.
62i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centrebolt and round fitting.(b) 250mm long.
63Supplying, fitting and fixing hinge cleat in position excluding the cost hinge andother fiffitngs.a) with 75mm iron Butt-hinge i) Sal : Siliguri.
6425 mm. thick damp proof with cement concrete (1:1.5:3) (with graded stone aggregate 10 mm. normal size) and painting the top surface with a coat of bitumen [VG.40 ] using 1.7 kg. per sq.m. including heating the bitumen and cost and carriage of all materials complete. [Bitument to be supplied by theAgency]
65Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and applicationof cement slurry before flooring works using cement @1.75 kg/sq.m all complete including all materials and labour(i) 20 mm. thick
66Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and applicationof cement slurry before flooring works using cement @1.75 kg/sq.m all complete including all materials and labour(i) 25 mm. thick
67Supplying fitting and fixing 600 mm (+/- 30 mm) diametre R.B.T (Reinforced Barbed Tape) Concertina fencing on wall top using concertina coils stretched to approx.6 meters length at site clipped with two nos. of horizontal R.B.T strands which will be tensioned and fixed with the vertical M.S angle iron posts by means of security fasteners (such as 'C' clips, R.B.T clips etc.)
68Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm.(for water lines only).i) 20 mm dia
69Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm.(for water lines only)ii) 15 mm dia
70Supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. M.S.Plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia M.S.round or square bar as steeps placed @ 300 c/c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the EIC.
71Supplying and Laying in the specified pattern of interlocking concrete block pavements (ICBP) with concrete block (with Concrete grade as specified as per table I of IS 15658:2006) manufracured form BIS licence manufracturer, with spacer nib (small protruding profile on theverticle face of a paver block used used as a device for keeping minimum joint gup in betwwen the paving blocks as per CL No. 3.26 of IS: 15658) and of specified size and shape with aspect ratio [The ratio of lenth to th. of a paver block. (60 mm Thick) Area of Road=(Width x Length)=1.8m x 20 m=36 Sqm.ii) Colour Decorative
72Arboriculture on HFCW
73Supplying, fitting and fixing Orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding 'P' or 'S' trap (excluding cost of concrete for fixing).i) 580mm x 440mm
74Construction of masonry drain 300 mm X 250 mm inner section with 1st class 250 mm th. Brick work in cement mortar(1:4) over a layer of single brick flat soling , sand filling 100mm th. and 100 mm th. weak cement concrete(6:3:1) with graded stone ballast pakur variety (40mm size) including earth work in excavation, 15mm th. Cement plaster(4:1) and neat cement punning all rounding the drain etc. all complete as per approved design , drawing and direction of the Engineer in-charge. ( Ref. Deptt. Dwg) .
75Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved qualityP.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brassC.P. nut including mending good all damages and painting the brackets with two coats of approved paint.i) 450 mm X 300 mm size each
76Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (a) 500 litre capacity
77Piping work of diggerent dia of PVC rigid pipe
78M.S. structural works in columns, beams etc. with simple rolledstructural members (e.g. joists, angle, channel sections conformingto IS: 226, IS: 808 & SP (6)- 1964 connected to one another withbracket, gussets, cleats as per design, direction of Engineerincharge complete including cutting to requisite shape andlength,fabrication with necessary bolting, metal arc weldingconforming to IS: 816- 1969 & IS: 1995 using electrodes ofapproved make and brand conforming to IS:814- 2004, haulage,hoisting and erection all complete. The rate includes the cost ofrolled steel section,consumables such as electrodes, gas and hirecharge of all tools and plants and labour required for the workincluding all incidental chages such as electricity charges, labourinsurance charges etc. I) For structural members of specifiedsections weighing less than22.5 Kg./m
79Galvanised iron sheets valley gutter with perimeter not less than750 mm with 225 mm lap each way fitted and fixed with necessarybolts, nuts, screws, etc.complete. Valley gutter made of 0.63 mm.thick sheets. (300mm End lapping)
80Supplying, fitting & fixing circular corrugated Aluminium sheet(excluding the supporting frame work) of approved make & brand inalloy 3105 conforming to IS: 1254-1991 fitted and fixed with 55 mm& 25 mm Self tapping screw , EPDM Washer 16 mm dia & 3 mm thwasher etc complete with 150 mm. end lap and one corrugationminimum side lap. (Payment to be made on area of finished work)(Aluminium sheet to be supplied by contractor).PWD S.O.R.-P-83/ I-15CONTROL PANELROOM
81M.S.or W.I. Ornamental grill of approved desigN jointscontinuously welded with M.S, W.I. Flats and bars of windows,railing etc.fitted and fixed with necessary screws and lugs in groundfloor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%foreach addl. floor above 4th floor) (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr.
82M.S.or W.I. Ornamental grill of approved desigN jointscontinuously welded with M.S, W.I. Flats and bars of windows,railing etc.fitted and fixed with necessary screws and lugs in groundfloor.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25%foreach addl. floor above 4th floor) (i) Grill weighing above 1 16 Kg./sq. mtr.
83Supplying HDPE (Materials grade PE-80) pipes conforming to IS 4984-1995 with latest revision & amendments if any withnecessary HDPE specials (excluding cost of CIDF valves) including labour charges for earth work in excavation in any kind of soilincluding mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cuttingwith chisel required including cutting road flank/ brick pavement etc. without damaging the exisiting telephone/electrical cableline etc.(in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicableby the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m.earthcushion from top of the pipe upto G.L. including loading unloading carrying lowering laying fitting fixing carefully pipes, valvesandspecials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specialsby butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. forreaching at necessary melting point of HDPE pipe so that joint c
841 HP Submersible pump and DC controller and 335 watt w poly solar panel
85Activated Carbon and pressure filter
86Polytunnel solar dryer
87Aircooled Ozon generator along with Solar System
885 years O & M cost ( analysis provided in Annexure xxii considering to working person ship in a day and repairing maintenance will be carried out 50% in a year as the system is is semi mechanised
89Supplying, Installation, Testing, Commissioning of outdoor type front and back openable double door construction having crown top feeder pillar of size 760x500x350 mm deep made out of 2 mm thick CRCA sheet with locking arrangement, well vantilation, dust and vermin proof, angle iron, channel iron and flat iron of suitable size may be used for frame work, intermediate members etc. I/c 4 strips aluminium busbar of suitable size with DMC/FMC busbar supports and interconnections with suitable size of FR PVC insulated copper conductor cable/insulate aluminium strips, painting with primer, powder coated paint of approved quality and shade I/c. installation in suitable brick/CC foundation as perspecification, compartmental provision for fixing 63/32 Amps TPN SDFU with HRC fuse I/c. supplying and fixing of 3 Nos. indicating lamp (LED Type) and back up Fuse and having compartmental type, cubical inner part connection to terminal earth bar for earth connection etc. as required. (Drawing must be got approved by Engineer - In - Charge), (all L&T make).In comming:- (One Side) . a) 32 A, TPN 415V,SDFU with HRC fuse (L & T make) -1 no Outgoing:- a) 2+10 way (L&T) double-door SPN MCB Distribution Board with IP-42/43 protection, -01No, b) 63 A,FP MCB- 01No. (L&T), c) 6-32 A,SP MCB (L&T)- 04Nos, d) 2 A,SP (L&T)- 01No. e) S & Fixing of Astronomical Time Switch (Astro Mini L&T) on din rail of existing DBs and necessary connection including formatting the switch with local Latitude, Longitude, Time Zone & Twilight/Rise offset Values.-01No, f) Supply and Fixing of 3 Pole, 240 V Contactor ML3(SS90721) (L&T) on DIN Rail.-01No
90415V,16A DP switch with Rewire-able FuseSupply and installation of 16 MTRS LIGHTING MAST FABRICATED PART AS PER DIMENSION :150 mm, BOTTOM DIA -350 mm, SECTION -2(SECTION LENGTH -8375 mm) THICKNESS -6 mm,BASE PLATE -540 mm x 20 mm,PCD -460 mm, with following items:LM sections with base plate, Lantern carriage suitable to fix 6 nos. of luminaries (2 X 400 W) symmetrical Loading in single LC ( Make Jaguar/Philips /Crompton/Bajaj)
91Foundation Bolts - M24 x 750(6 nos) with Foundation Accessories, 112 MTR LIGHTING MAST ACCESSORIES PART: Double Drum Winch(Gear Ratio - 50:1),Motor, 6mm SS wire rope (Grade-AISI 316)Make - Ashai / BW ltd., Trailing cable(5 core x 2.5 sq.mm EPR PCP Round Copper), Compensating Disc, L-Stopper (3 Nos.), Manual operating handle, Mounting plates, Lightening Arrestor and earthling spikes (MS GI).
92MS GI Junction box, templates incl. Double Dome Aviation Obstruction Light GLS Type, Outdoor Feeder Pillar Box as per our standard with grey enamel paint and Foundation RCC 1:1.5:3 shall be of size 650x650mm and depth 1800 mm with 8 nos. 12mm dia. tor bars as main bars and 8mm dia. tor bars stirrups @ 190 mm c/c as per approved drawing.
93The reinforcement shall conform to IS:1786 latest edition. The foundation shall extend above sorrounding ground/driveway level for 450 mm and have slant 63mm dia. PVC sleeve cast insitu foundation for cable entry as per the drawing. Excavation of soil, RCC and reinforcement including in this item.
94(Material for Pole Shaft- As per BSEN 10025 / IS 5986 Grade or Equivalent / Material for Base Plate - As per IS 2062 Grade - Fe 410 / Metal protection - Hot Dip Galvanisation as per IS 4759 or equivalent), (Make: Jaguar/Crompton /Bajaj /Philips)
95SITC of 240V, LED flood lights with optic lens and polycarbonate diffuser having following wattage, in white powder coated pressure die cast aluminium housing with IP 66 protection & incl. 10 kV SPD, with glare free uniform illumination with CCT (5700K-6500K) having minimum luminous efficiency of 110 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Crompton/ Wipro or manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] 200 Watt
96Earthing 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 & restoring surface duly rammed as below: For Soft Soil By ISI-Medium GI pipe (Make- Bansal/Utkarsh/Tata/Sail)
97Excavation of soil for installation of Earth Electrode and filling & ramming.a) For Soft Soil [PWD/GS Page: G-1 Item:1/a]
98Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buriedinside wall/floor as required and making connection toequipments with bolts, nuts, washers, cable lugs etc. asrequired and mending good damages.A)No. 6 SWG [PWD/GS Page: G-2 Item:5/a (vi)]
99Supply of 2/4 Core XLPE Insulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Polycab / RR /KEI/ Havells/ Gloster as approved by E.I.C] 2 Core 10 Sq.mm [ For LED Street and Flood Lights]
100Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [PWD/GS Page: F-2 Item:1/a]
101Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed [PWD/GS Page: F-2 Item:1/a] 2 Core Upto10 Sq.mm
102Temporary electric connection paid to WBSEDCL . Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57017612
AUTHORITY Local Bodies
TENDER VALUE 1.18 Crore
LAST DATE 07-09-2026
Authority
Authority Name Zilla Parishad
Work Description Tender for Installation Of Faecal Sludge And Septage Treatment Plant Of 3 (Three) Kld Capacity Based On Bio Digester Aided Constructed Wet Land (Bac) Technology At Mekhliganj Block, Cooch Behar.
Basic Detail
Tender No WBZP/57/DE-ET/COB/2025-26(2nd Call)
Bidding Type Tender
Location
City Coochbehar
State West Bengal
Key Dates
Publish Date 14 Aug 2026
Submission Date 07 Sep 2026
Open Date 09 Sep 2026
Finance
Tender Value 1.18 Crore
Tender Fee Ref. Documents
EMD 2.36 Lakhs
Exemption Not Available
Document List
BOQ_2547800.xls
e1b8d8b9-636c-4745-9c7b-788cde470742.html
EMD.pdf
OID.pdf
Tendernotice_1 (19).pdf

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Tender Timeline

Aug 14, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 07, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 23 days
Sep 09, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 25 days

Tender Documents

Download All (ZIP) ↓
xls

BOQ_2547800.xls

html

e1b8d8b9-636c-4745-9c7b-788cde470742.html

pdf

EMD.pdf

pdf

OID.pdf

pdf

Tendernotice_1 (19).pdf

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