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Tender Value
₹1.4 L
EMD Value
₹2,900
Closing Date
27 Jun 2026, 2:00 pm
EXECUTIVE ENGINEER (W/S)
OFFICE OF THE EXECUTIVE ENGINEER (WATER SUPPLY) GARDEN REACH WATER WORKS, BIDHANGARH, KOL-700066
MODIFICATION AND RENOVATION OF 300 MM DIA. EXISTING BLOWER PIPELINE INCLUDING STRENGTHENING OF BYPASS LINE OF BACKWASH PUMPS WITH ALLIED WORKS AT ANNEX BUILDING OF WTP-IV, GRWW.
2026_KMC_1027027_1
EE/GRWW/PH-IV/15/2026-27
Open Tender
MECHANICAL
GARDEN REACH WATER WORKS
Please refer Tender documents.
4 documents required · 4 mandatory
₹0
₹2,900
9 Jun 2026
9 Jun 2026
29 Jun 2026
9 Jun 2026
27 Jun 2026
9 Jun 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount | Item Code |
|---|---|---|---|---|---|---|
| 1 | Sypply of E.R.W.M.S. (Electrical Resistant Welded M.S.) black pipe of ISI mark as per relevent IS Specification ( heavy quality ) having wall thick-ness not less than 8 mm. [N.B.: The rates for supply of TATA Make pipe will be arrived at by adding 20% of the corresponding rates
] Diameter in mm (Internal) 300 | - | METER | 3,037 | - | item1 |
| 2 | Cutting to requisite length or shape departmental R.S. joists,channels, angles, tees, plates etc.
(Payment to be made on area of cut surface) | 0.6 | SQUARE CENTIMETER | 8 | ₹4.8 | item2 |
| 3 | Welding in M.S. structural work with
gas or electric: (a) Tack weld | 408 | POINT | 9 | ₹3,672 | item3 |
| 4 | Welding in M.S. structural work with
gas or electric: (b) Continuous weld. | 4,986.32 | PER CM RUNNING | 9 | ₹44,876.88 | item4 |
| 5 | Application of two coats of Epoxy primer as per BS 5493 by brush on the cleaned dry concrete surface with epoxy resin primer with reactive suitable hardener
mixture as per specification and direction of EIC all complete. [This item will be operated on prior permission from the concerned SE/Dy Chief Engineer] | 0.37 | SQUARE METER | 396 | ₹144.71 | item5 |
| 6 | 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 damagefrom 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] | 0.37 | SQUARE METER | 449 | ₹164.08 | item6 |
| 7 | Sypply of E.R.W.M.S. (Electrical Resistant Welded
M.S.) black pipe of ISI Mark as per relevent IS Specification ( heavy quality ) having wall thickness not less than 5 mm. [N.B.: The rates for supply of TATA Make pipe will be arrived at by adding 20% of the corresponding rates ] Diameter in mm (Internal)80 | 1 | METER | 697 | ₹697 | item7 |
| 8 | Sypply of E.R.W.M.S. (Electrical Resistant Welded
M.S.) black pipe of ISI Mark as per relevent IS Specification ( heavy quality ) having wall thickness not less than 5 mm. [N.B.: The rates for supply of TATA Make pipe will be arrived at by adding 20% of the
corresponding rates ] Diameter in mm (Internal) | 4.5 | METER | 436 | ₹1,962 | item8 |
| 9 | Ductile iron double flanged manually operated sluice valve generally conforming to IS : 14846, having body, door, dome, gland in graded ductile iron to
IS 1865, four faces and spindle nut of gun metal to IS : 318, inside screw non- rising stainless steel AISI-410 spindle valves suitable formaximum working pressure of 10 kg/cm... and body tested 15 kg/cm..., flanges flat faced and drilled to IS: 1538 :1993. Valves tested by closed end method only. 350mm and above valves are
complete with enclosed gear box with anti friction device.Diameter in mm 80 | 1 | EACH | 8,583 | ₹8,583 | item24 |
| 10 | Ductile iron double flanged manually operated sluice valve generally conforming to IS : 14846, having body, door, dome, gland in graded ductile iron to
IS 1865, four faces and spindle nut of gun metal to IS : 318, inside screw non- rising stainless steel AISI-410 spindle valves suitable formaximum working pressure of 10 kg/cm... and body tested 15 kg/cm..., flanges flat faced and drilled to IS: 1538 :1993. Valves tested by closed end method only. 350mm and above valves are
complete with enclosed gear box with anti friction device.Diameter in mm 50 | 1 | EACH | 5,778 | ₹5,778 | item24 |
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