Tender For Emergency Basis Leakage Repairing On 400 Mm Dia Clear Water Rising Main Pipeline Near Esr, Ward No. - 21 Within Rajpur -Sonarpur Municipality.
Tender Value
1.80 Lakhs
Estimated cost
Bid Submission
31 Oct 2026
2 days left
EMD
3604
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
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Emergency Basis Leakage Repairing On 400 Mm Dia Clear Water Rising Main Pipeline Near Esr, Ward No. - 21 Within Rajpur -Sonarpur Municipality.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation in foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spils within a lead of 75m. as directed. The item includes necessary trimming the sides of trenches Levelling, Dressing and ramming the bottom, bailing out water as required complete. a) Depth of excavation not exceeding 1500 mm, (Ref:Pg.No.-01, Sl No.-2a, PWD(B)-2017) |
| 2 | (b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring. |
| 3 | Labour for picking up existing metalled road surface to a specified average depth, including screening and stacking the pavement materials. For average depth above 75 mm but not exceeding 150 mm by manual means: (i) Stone-metal surface. (Ref:Pg.No.-331, Sl No.-18.01(c), PWD(R)-2018) |
| 4 | (ii) Brick / Jhama metal surface. |
| 5 | Rubber gasket joints to CI/DI pipes and specials all complete to make the joint watertight at required hydraulic as per specification and direction of the Engineer- In –charge. i) 400 mm. (Ref: Pg.No.-9, Sl No.-2.1.5, UD & MA-2018) |
| 6 | Cutting of C.I./D.I. pipes for fitting with pipes and/or specials of similar or dissimilar materials at the time of laying without damaging any part of the required length including taking out of the broken pieces from the trench and restacking the same at the specified location as per direction of the Engineer-In-charge. i) 400 mm. |
| 7 | Chamfering the spigot end of C.I/D.I. pipes for fitting with the socket of C.I./D.I. pipes and/or specials in tyton jointed water mains or other wise using electric grinder as per specification and direction of the Engineer-in-Charge. i) 400 mm. |
| 8 | Flange joint to C.I./D.I./M.S. pipes and specials including supply of rubber gasket, nuts, bolts, washers etc of best quality to make the joint waterting at required hydraulic pressure all complete as per specification & direction of the Engineer - in - Charge. i) 400 mm. |
| 9 | Hire and labour charges for shoring work(including necessary close plank walling, framing,Eucalyptus/Jhou bulla piling, strutting etc)complete as per direction of the Engineer-in charge for foundation excavation (vertical surface are in contact with supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge).(a) Depth upto 1.5 m. (Ref: Pg.No.-2, Sl No.-1.6, UD & MA-2018) |
| 10 | (b) For additional depth beyond 1.5 m. and upto 3.00 m |
| 11 | Hire and labour charges for 75 mm dia bamboo railing on Jhau/Eucalyptus or other approved timber posts 1.4 m above G.L. and 0.60 m below G. including tying strongly with coir ropes and boring holes for posts in any soil/ concrete surface/Bituminious surface packing the sides etc including cost of carriage of all materials and labour complete including cost of restoration to the damages of the ground to its original condition as per direction of Engineer in charge after removing the barricade. (Cost of restoration would be paid separately.) (a) 75mm. dia bamboo railing & 125mm. diaRailing with 3 rows. (Ref: Pg.No.-3, Sl No.-1.8, UD & MA-2018) |
| 12 | Coating of 'Epoxy' Resin of thickness not less than 160 micron with a lowviscosity, crystallization-resistant epoxy resin base with a reactive diluents combined with high build epoxy amine adducts as per BS 5493 standard and a polyamide or amido polyamine or any other suitable hardener. It shall react with epoxy resin at normal ambient temperature, suitable for solvent-free coatings as per recommended proportion for use on metal, concrete and wood surface to protect from corrosion as well as damage from chemical reaction after making the surface free from dust, oil and moisture etc. all complete as per instruction and to the satisfaction of ElC. [This item will be operated on prior permission from the concerned SE/Dy Chief Engineer]. (Ref: Pg.No.-28, Sl No.-7.7, UD & MA-2018) |
| 13 | Coating of 'Food Gr. Epoxy' Resin of thickness not less than 240 micron with a low-viscosity, crystallization-resistant food grade epoxy resin base Sq.m 802.00 with a low-viscosity, crystallization-resistant food grade epoxy resin base with a reactive diluents combined with high build epoxy amine adducts as per BS 5493 standard and a polyamide or amido polyamine or any other suitable hardener. It shall react with epoxy resin at normal ambient temperature, suitable for solvent-free coatings as per recommended proportion for use on metal, concrete and wood surface to protect from corrosion, give anti-fungal properties ,as per guide line of FDA and USDA as well as damage from chemical reaction after making the surface free from dust, oil and moisture etc. all complete as per instruction and to the satisfaction of ElC. [ This item will be operated on prior permission from the concerned SE/Dy Chief Engineer]. (Ref: Pg.No.-28, Sl No.-7.8, UD & MA-2018) |
| 14 | All Types of D.I Ductile Iron (D.I) specials (viz. Bend, Tee, Taper, Tail piece etc), size conforming to IS specification No 9523/2000 With Cement mortar lining (inside) and bituminous coating (outside) (25% of payment will be held up till successful hydraulic testing) c) Tail peace. i) 350mm to 450mm dia. |
| 15 | Supply of Single/Double bit SBR gasket suitable for jointing CI/DI pressure pipes, conforming to IS : 5382 : 1985 [Popularly known as ‘Tyton Gasket’] . i) 400 mm. |
| 16 | Removal of rubbish, earth etc. from the working site and disposal of the same beyond the compound, inconformity with the Municipal/Corporation Rules for such disposal, loading in to truck and cleaning the site in all respect as per direction of Engineer in charge. (Ref: Pg.No.-12, Sl No.-13, PWD(B)-2017) |
| 17 | Hire charges of moveable type mounted earth excavator having minimumcutter size (1.0 cubic meter) & loader size (2.0 meter length x 0.75m width)for cutting & removal of any kind of soil, spoli etc. including cost of fuel,lubricants & manpower etc. in Water Supply Works. [ This item will beoperated on prior permission from the concerned SE/Dy. Chief Engineer] (Ref: Pg.No.-54, Sl No.-8.27, UD & MA-2018) |
| 18 | Ordinary cement concrete (mix 1:1.5:3) nominal size with graded stone chips (20mm. excluding Shuttering and reinforcement, if any, in ground floor as per relevant IS Code. (Analysed Rate) |
| 19 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams & columns, lintels curved or straight including fitting fixing and striking out after completion of works (upto roof of ground floor).(f) 25 mm to 30 mm shuttering without staging in foundation (Ref:Pg.No.-42, Sl No.-36f, PWD(B)-2017) |
| 20 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)(a) With earth obtained from excavation of foundation. (Ref:Pg.No.-01, Sl No.-3a, PWD(B)-2017) |
| 21 | Reinforcement 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. (a) For works in foundation, basement and upto roof of ground floor/upto 4 m. (i) Tor steel/Mild Steel. Sail/Tata/Rinl. (MT) . (Analysed Rate) |
| 22 | Dewatering by pumps including all leads, lifts and making all arrangements of disposal, where continuous flow of water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage, breakage and making wet connections. [Note : - In case of any other situation demanding such emergency dewatering. use of this item is to be approved by the Superintending Engineer / Tender Accepting Authority. This item shall be executed on the specific direction duly supported by proper clarification of the E.I.C. who will be satisfied in absolute discretion that such work has not been necessitated due to any natural source of water or any fault of the Contractor] (Ref: Pg.No.-24, Sl No.-7.2, UD & MA-2018) |
| 23 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed andm consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) (Ref:Pg.No.-01, Sl No.-4, PWD-2017) |
| 24 | GST @ 18% |
| 25 | Labour Welfare Cess @ 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 31, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysNov 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 4 daysTender Documents
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