Tender For Supplying, Erection, Testing And Commissioning Of Horizontal Split Casing (Hsc) Centrifugal Pumpsets And Its Allied Works At Vyasarpadi Water Distribution Station Area-Iv
Tender Value
Ref. Documents
Estimated cost
Bid Submission
17 Nov 2026
11 days left
EMD
80200
Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Tender for Supplying, Erection, Testing And Commissioning Of Horizontal Split Casing (Hsc) Centrifugal Pumpsets And Its Allied Works At Vyasarpadi Water Distribution Station Area-Iv
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 02-Nov-2026 | Addendum | BOQ | 17-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Cutting of Bitumenous road surface using hand jack drilling machine and breaking of collapsed machinehole using drilling machine / power compressor (Non-Bus Route) |
| 2 | SuppIyIng, DeIivery, Laying, Jointing and testing of 300mm dia Supply and Delivery of OWC Structured Wall Polyethylene Piping Systems (Pipe with online/oMine coupler and elastomeric sealing ring) with required specials non-smooth external annular corrugated and smooth internal surface (Double wall) (SN 8 Class) for non-pressure underground sewerage, drainage application generally as per 15-16098 (Part-2) type B |
| 3 | 300 mm dia |
| 4 | at 1.5m depth |
| 5 | at 2.0 m depth |
| 6 | at 2.5m depth |
| 7 | at 3.0m depth |
| 8 | at 4.0m depth |
| 9 | at 4.5m depth |
| 10 | Construction of Machine holes using sulphate resistant cement at various depths to invert including earthwork excavation as per SS20B, layingce mentconcrete in C.M.1:3:6 using Crushed stones and (Ms and) and 40mm B.G. jelly for foundation. sinking wellkerb below G.L. for4.5m depth and above,pumping, timbering charges for 2.5m depth and above,stockbrickwork in C.M.1:3, for23cm thick walIandover23cmthickwaIl,plasteringinteriorwithC.M.1:3,20 mm thick and exterior with C.M.1:3, 12mm thick, laying plain cement concrete1:3:6 using 12.0 mm to 20mm B.G.jelly fixing theframe,providing C.I. steps, machinehole coverand frame benching and channelling includingrefilling the trench with excavated earth and disposal of surplusearthetc complete for the followingsizes for each machinehole (As per the type design drawing for machinehole) (1.05 m x 0.9 m) |
| 11 | at 1.5 m depth |
| 12 | at 2.0 m depth |
| 13 | at 2.5 m depth |
| 14 | Construction of RCC machinehole using sulphate resistant cement with M30 design mix concrete using Crushed stone sand (M sand) including earthwork excavation as per SS20B , providing point edge to well kerb using ISA 150x75x10mm weighing at 16.9kg/m,sinking well kerb below 2mfrom G.L.or by open excavation for various depth as per site condition with M30 mix for side wall,raft and roof slab,including cost of steel reinforcement ,including bailing and pumping out water,formwork, plugging the bottom with PCC 1:3:6 using 40mm hard broken granite jelly, laying plain cement concrete 1:3:6 using 12mm to 20mm hard broken granite jelly for fixing frame, fixing FRC machinehole cover and frame, providing CI steps, ,benching and channelling including refilling the trenches with excavated earth and disposal of earth etc. Including testing the machinehole with water for 48hours to check water tightness and rectifying the defects if any complete for the following size of machineholes - 1.2 m dia |
| 15 | at 3.0 m depth |
| 16 | at 3.5 m depth |
| 17 | at 4.0 m depth |
| 18 | at 4.5 m depth |
| 19 | Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports25 x 25 x 3 mm angle for inner frame supports and 20 gauge thickness MS sheet for name board (as per drawing) including cutting, welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality, writing ”METRO WATER“ & work detail/ caution sign, providing necessary interlocking arrangements with adjoining units, fixing danger flags danger lights, reflectors, fixing stickers etc, including Watching during night and placing the barricading units as directed at the sites. |
| 20 | Hire charges for diesel pumpset above 3 Hp to 7.5 Hp with fuel and crew charges including transportstlon for dewatering. |
| 21 | Cement concrete 1:2:4 using Crushed stone sand (Msand)and 20mm gauge hard broken stone jelly for plain concrete works including laying ramming curing, etc., complete - Endconcrete for Machine holes portion |
| 22 | Cement concrete 1:3:6 using Crushed stone sand (Msand) and 40mm gauge hard broken stone jelly & SRC for plain cement concrete works including laying in layers of not more than 15cm thick including ramming curing, etc., complete |
| 23 | Supplying and filling with stone dust for bedding of DWC pipe Pipes including ramming consolidating etc., complete |
| 24 | Refilling with excavated soils (other than sand) complying with standard specifications for filling in foundations |
| 25 | Disposal of surplus earth |
| 26 | Cutting Pipes |
| 27 | Cutting D.W.C rigid pipes and specials true to axis and finishing the ends complete. (Labour only)) |
| 28 | Providing and fixing Dummy including removing after completion pipe laying work etc. |
| 29 | 300mm dia |
| 30 | ProvidingHouse service connection: Supplying,laying jointingand testingUPVC pipe including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earthmixedwithsmall sizeboulders andhardgravelly soil,depositing theearthonbankswith initial lead of 10m. lowering the pipes into the trenches,aligning, refilling the trenches with excavated earth in layers of not more than 23cm thickwatering, ramming toconsolidationanddisposal of surplus earth etc.. complete - 110 mm dia |
| 31 | Supplying and laying of damaged water service connection by MDPЕ (PE80) Blue pipe (IS:4427) with necessary specials including earth work excavation laying jointing testing, refilling the trenches and disposal of surplus earth etc.complete - 20 mm O.D |
| 32 | Providing wet mix mecadam including premixing the material with water at OMC in mechanical mix plant carriage and laying in uniform layers and complacting etc. Complete as per clause 406 of MORTH specifications. |
| 33 | As built survey every sewage and water pipeline and other assetsmust be done using DGPS based RTK method by transferring the coordinates from the nearest static GCP of CMWSSB. The geo reference assets and utilities along with the attributes (as specified by the GIS Wing, CMWSSB)shall be converted into proper geo database (FGDB/PGDB) with the attributes. One set Hard and Soft copy of all the CMWSSB assets and utility has to be prepared category wise network wise in A0 print for verification in a print scale of 1:1000 in A0 plot, with standard legends international and NUIS standards and should be legible and three sets of final hard copy in A0 print. a.For the undergrond/surface assets along the roads for the distance ranging from: (<2KM) |
| 34 | Sub Total (excluding GST) |
| 35 | GST @18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 02, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 17, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 11 daysNov 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysTender Documents
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