Tender For Providing 350Mm Dia Di Feeder Main For Laying 100Mm Dia Di Dedicated Water Main To Pwd Quarters At Todd Hunter Nagar, Saidapet In Depot 169, Area Xiii
Tender Value
Ref. Documents
Estimated cost
Bid Submission
16 Jul 2026
2 days left
EMD
31100
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
Chennai → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Providing 350Mm Dia Di Feeder Main For Laying 100Mm Dia Di Dedicated Water Main To Pwd Quarters At Todd Hunter Nagar, Saidapet In Depot 169, Area Xiii
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 13-Jul-2026 | Addendum-I | Technical Bid | 16-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Hire charges of Power driller / Air Compressor for cutting asphaltic road in bus route & non bus route road |
| 2 | Hiring charges of JCB Breaker for demolition of Multiple layers of Bitumen and Concrete in Road surface |
| 3 | Supplying, delivery at site and laying the following sizes of socket @ spigot end, push - on - joint DI pipes of classification K7 conforming to IS: 8329/2000 in standard lengths with cement mortar lining inside and outside Zinc coating, including Labour charges for loading,unloading and stacking at the site etc as directed by the engineer at site ,including earthwork excavation for trenches in hard stiff clay, blackcotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil depositing the earth on banks with initial lead of 10m.conveying to the site of work, lowering into the trenches, and aligning, etc., complete for the pipes of following diameters in Asphaltic concrete road @ 1.5m depth . |
| 4 | 350mm |
| 5 | 100mm |
| 6 | Providing Iron Barricading of size 2.50 m width and 1.75 m height using 40x40x4 mm angle for outer frame supports, 25 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 |
| 7 | Supplying, delivery at site and fixing the following sizes of DI push - on joint specials as mentioned below confirming to IS: 9523 including loading,unloading and stacking at the site etc as directed by the engineer at site, including earthwork excavation etc complete. . |
| 8 | 350 mm x 350mm x 350mm A/Soc Tee |
| 9 | 350 mm x 350mm x 100mm A/Soc Tee |
| 10 | 100 mm x 100mm x 100mm A/Soc Tee |
| 11 | 350 mm 45 deg D/Soc bend |
| 12 | 350 mm 22.5 deg D/Soc bend |
| 13 | 100 mm 45 deg D/Soc bend |
| 14 | 100 mm 22.5 deg D/Soc bend |
| 15 | 350 mm End cap |
| 16 | 100 mm End cap |
| 17 | 350 mm dia DI Collars |
| 18 | 100 mm dia DI Collars |
| 19 | 100mm Non Return valve with TP |
| 20 | 350 mm 90 deg D/Soc bend |
| 21 | Supplying , delivery at site and fixing the CI sluice valves (PN 1.0) including DI tail pieces of following sizes confirming to IS: 14846/2000 including socket and flanged tail pieces etc., loading,unloading, Transportation charges and stacking etc complete as per specifications. |
| 22 | 350mm |
| 23 | 100mm |
| 24 | Cutting of DI Pipes true to axis and finishing the ends complete . |
| 25 | 350mm |
| 26 | 100mm |
| 27 | Making rubber joints |
| 28 | 200mm |
| 29 | 100mm |
| 30 | Construction of Thrust block of standard size with PCC 1:3:6 using 40 mm HBJ including fixing of M.S rod for anchorage as directed during excution with necessary earth-work excavation, centering, curing etc complete for various bends,Tees as mentioned below |
| 31 | 350 mm 45 degD/Soc bend |
| 32 | 350 mm 90 degD/Soc bend |
| 33 | Testing of DI pipes with hydraulic testing equipment by filling with water and testing to recommended pressure in convenient stetches and attending the bursts if any occurred during the test, excluding the cost of pipes, including other incidental and operational charges etc. complete for the following diameters of pipes. |
| 34 | 350mm |
| 35 | 100mm |
| 36 | Hire charges for diesel pumpset above 5HP with fuel and operator charges including transportation. |
| 37 | Construction of Sluice Valve Chamber of following sizes in first class brick work in CM 1:4 proportion with 20 mm thick outside plastering and 12 mm thick inside plastering in CM 1:3 proportion, RCC cover slab in CC 1:2:4 proportion using 20 mm jelly, chamber foundation and bed block in PCC 1:3:6 proportion using 40 mm jelly including cost of reinforcement and labour charges, CI steps, etc. for fixing 100mm to 350mm Dia Sluice Valves |
| 38 | 1.2mx1.35mx1.55 m size chamber |
| 39 | Supplying and Filling Stone dust |
| 40 | Cement concrete 1:2:4 using Crushed stone sand (M sand) and 12 to 20mm gauge hard broken stone jelly for plain concrete work including laying compacting curing, etc., complete. |
| 41 | Disposal of surplus excavated earth |
| 42 | Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a vrange of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flangesin accordance with IS 1538. Size:100mm including IOT |
| 43 | Hire charges for Air compressor for breaking Concrete road |
| 44 | Supplying and Fixing MS saddle to Interconnect 350mm dia water main with 525mm dia feeder main, including MS specials/ short pipe, interconnection MS materials, breaker, dewatering arrangements, light etc including excavation and refilling. |
| 45 | As built survey for every sewage and water bipeline and other assets must be done using GPS based RTK method by transferring the coordinates from the nearest Static GCP of CMWSSB. Where there are signal interruptions for the RT method, Total Station can be used. The coordinates from the static GCP shall be transferred to the Told Station by RTK method and the co- ordinates of the assets can then be captured by Total Station. All the features, attributes of all the assets, utilities captured shall be Geo referenced as per standard Coordinate reference system (WGS 84 UTM Zone 44N).The final base map with assets and utilities shall be furnished in (shp) format. The geo referenced 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 in international and NUIS final Hard Copy in A0 print. standards and should be legible and three sets of Water SupplyAsset Underground Asset(a) For the Underground / Surface Assets along the roads for the distance ranging from: |
| 46 | Water Supply Asset Less than 2 km |
| 47 | Sub Total |
| 48 | GST @ 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 13, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Jul 16, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 2 daysJul 16, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 daysTender Documents
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