Tender For Construction Of Open Well @ Thiruporur Echanthangal Eri Of 6.00 M Dia. For A Depth Of 13.00 M.In Thiruporur Town Panchayat.
Tender Value
25 Lakhs
Estimated cost
Bid Submission
27 Aug 2026
6 days left
EMD
25000
Bank guarantee accepted
Document Fee
6720
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chengalpattu → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Construction Of Open Well @ Thiruporur Echanthangal Eri Of 6.00 M Dia. For A Depth Of 13.00 M.In Thiruporur Town Panchayat.
BOQ
| Sl. No. | Item Description |
| 1 | Conducting Geophysical Survey, quantity and quality test and transportation charges etc., complete |
| 2 | Earth work for openwell excavation complying with relevant clauses of TNDSS. Well sinking with lead upto10 m. in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SOR VOL-1 W-0077 Pg No:32First depth of 2m (0-2m). |
| 3 | Earth work for openwell excavation complying with relevant clauses of TNDSS. Well sinking with lead upto 10 m. in soft disintegrated rock, laterite, soft rock or kunkar not requiring blasting.SOR VOL-1 W-0078 Pg No:32Second depth of 2m (2m-4m). |
| 4 | Earth work for openwell excavation complying with relevant clauses of TNDSS. Well sinking with lead upto 10 m. in medium rock and dense medium rock not requiring blasting.SOR VOL-1 W-0079 Pg No:32Third depth of 2m (4m-6m). |
| 5 | Earth work for openwell excavation complying with relevant clauses of TNDSS. Well sinking with lead upto 10 m. in medium rock and dense medium rock requiring blasting.SOR VOL-1 W-0080 Pg No:32Third depth of 2m (4m-6m). |
| 6 | Fourth depth of 2m (6m-8m). |
| 7 | Fifth depth of 2m (8m-10m). |
| 8 | Earth work for openwell excavation complying with relevant clauses of TNDSS. Well sinking with lead upto10 m. in hard granite measured in solid including blasting and stacking.SOR VOL-1 W-0081 Pg No:32Sixth depth of 2m (10m-12m). |
| 9 | Seventh depth of 2m (12m-14m). |
| 10 | Plain Cement concrete 1:5:10 (One cement, five sand and ten course aggregate of 40 mm size hard blue granite broken stone) for levelling course including cost of mixing, placing the concrete, consolidating and curing etc. complete as directed by the Officers. |
| 11 | Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without inspiring strength and durability with about (5 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost ofreinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc.,complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).Below 1.50m to 4.50m from GL. |
| 12 | Random Rubble masonry in CM 1:5 Mix using new best rough and bond stones from approved quarry including cost and conveyance of all matrial to site loading and unloading charges and labour charges for mixing laying and curing etc., complete complying with standard specificationBelow 1.50m to 1.50m above GL. |
| 13 | Below 1.50m to 4.50m from GL. |
| 14 | Plastering with Surki Mortar (1:0.5:1.5) , two Coats, 20mm thick etc. complete complying with standard specification and as directed by the departmental officers. |
| 15 | Plastering in c.m 1:3 10mm Thick inside and outside well steining. |
| 16 | Providing steel centering using MS sheets and angles including strutting.Curved surface. |
| 17 | Supplying, fabricating and placing in position of RTS grills for reinforcement including cost of steel and binding wire etc. complete. |
| 18 | Refilling with excaveted earth including consolidation and ramming etc. complete. |
| 19 | Painting two coats with approved quality of cement paint including curing etc. complete. |
| 20 | Supply and delivery of 80 mm dia GI pipes (medium class) confirming to IS 1239/PartI / 2004 etc., complete SOR V-II WD-M0491 Pg No.30 |
| 21 | Supply and delivery of 80 mm dia G M Gate valves as per IS BS 5154 and related IS Specifications etc., complete SOR V-II WD-M0618 Pg No.30 |
| 22 | Supply and delivery of 80 mm dia G M Non Return valves as per IS BS 5154 and related IS Specifications etc., complete SOR V-II WD-M0619 Pg No.30 |
| 23 | Supply and delivery of open well 5HP submersible pump set duty 200 lpm x 123 m head conforming to 14220/2002 and Including Cost and Conveyance as per Standard Specification etc., complete SOR V-II WD-M0619 Pg No.123 WD-M1749 |
| 24 | Supply and delivery of Three phase panal board star delta with two level guard and auto start for 7.5 HP conforming to IS 13947 and IEC 947 suitable KW rating, Including cost and conveyance as per standard Specification etc., Complete.WD-M1915 pg No:134 |
| 25 | Supply and delivery of PVC insulated and sheathed 4.0 sq.mm 3 core flat type copper cable conforming to IS 694/1990 etc., complete SOR V-II WD-M0619 Pg No140 WD-M1975 |
| 26 | Supply and delivery of 75 mm dia HDPE pipes (PN 6) confirming to IS 4984/1995 etc., complete |
| 27 | Provision for Well Cover using MS channels including cost of material and labour for erection etc., complete |
| 28 | Provision for dewatering during execution. Hire charges for diesel pumpset above 3 HP to 7.5 HP with fuel and crew charges including transportation. |
| 29 | Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m inthe following classification including otherincidental charges such as barricading etc'excluding refilling in sand,silt or other loose soil, light black cotton soil, sandy loam and ordinary soil for laying of follwing sizes of pipes(S.O.R 2025-2026 V-II Pg 212).WD-W0705 |
| 30 | Supplying and conveying to site, the following sizes of HDPE pipes of class PN10 (PE-100) confirming to IS:4984/1995, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site and transportation charges etc., complete as per standard specifications and as directed by the Engineer in Charge.(S.O.R 2025-2026 V-II Pg.17)WD-M0228HDPE PIPE 110MM |
| 31 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers(S.O.R 2025-2026 V-II Pg 192).WD-W0430HDPE PIPE 110MM |
| 32 | Refilling with excavated soil (other than sand)complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing and depositing the surplus earth at the places shown by the TWAD Board Officers.(S.O.R 2025-2026 V-II Pg 212). |
| 33 | Supply and fixing of 35 Sq.mm 3.5 Core auliminum cable inculding cost and coveyance of all materials and labour charges etc., complete(S.O.R 2025-2026 V-II Pg 142). Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 21, 2026
11:30 IST
Tender Published
Tender notice published.
TodayAug 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysAug 27, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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