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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹40.5 LAdmitted-Finance B 86 GREEN PARK CHIPYINA NEAR JAAT CHOWK GAUTAM BUDH NAGAR 201009 | GAUTAM BUDDHA NAGAR | UTTAR PRADESH | 201009 | L1 | Admitted-Finance | |
| 2 | L2₹42.9 L+₹2.3 L (5.72%)Admitted-Finance | L2 | Admitted-Finance | |
| 3 | L3₹49.5 L+₹9.0 L (22.2%)Admitted-Finance | L3 | Admitted-Finance | |
| 4 | L4₹51.5 L+₹10.9 L (26.9%)Admitted-Finance 2 4 136 4TH BLOCK LINGA REDDY MANSION OPP TARBUND SECUNDERABD TARBUND SECUNDERABAD TELANGANA 500009 | HYDERABAD | TELANGANA | 500009 | L4 | Admitted-Finance | |
| 5 | L5₹51.6 L+₹11.0 L (27.2%)Admitted-Finance | L5 | Admitted-Finance |
| Sl No | Description | Qty | Unit | omsai thermax engineers L4 | Mavee Syndicate L6 | Haasith constructions L5 | Srinivasa Consructions L7 | PRAGYA GREENTECH L1 | GANGARAJU ENTERPRISES L8 | VS ENTERPRISES L3 | vvcenterprises L2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00M&L for cleaning and disinfecting of clear water storage tanks/reservoirs/underground sumps/semi-underground sumps/overhead tanks (OHT) by mechanical and scientific methods, involving the following stages of process for disinfection and sterilization of internal surfaces, complete all as specified and directed: Stages of Cleaning & Sterilization: Stage 1 – Dewatering: Drain out existing water using outlet valve or high-capacity dewatering system. Stage 2 – Surface Scrubbing: Removal of algae and scaling by scrubbing walls, ceiling, and floor with suitable cleaning agents (e.g. TERBAC G10, Inchlor5, NB10 or equivalent Govt.-approved laboratory certified chemical). Stage 3 – Fresh Water Jet Cleaning: Washing with fresh water using high pressure jet pump (5 PSI). Stage 4 – First Bacteria Screening: Sterilization of internal surfaces with non-toxic, biodegradable, eco-friendly antibacterial agent (e.g. TERBAC G5, Inoxi60, NB69 or equivalent certified by Govt. laboratory). Test certificate to be submitted prior to use. Stage 5 – Vacuum Cleaning: Wet and dry vacuum cleaning using industrial heavy-duty equipment. Stage 6 – UV Sterilization: Bacterial screening by UV radiation with bactericidal wavelength, applied for minimum 1 hour over all surfaces (walls, floor, ceiling, and enclosed space). Stage 7 – Final Sterilization: Application of strong oxidizing agent (e.g. TERBAC G65 or equivalent Govt.-approved laboratory certified chemical) safe for potable water, certified by Govt. laboratory. Test certificate to be submitted prior to use. | |||||||||||
| 1.01Stage 8 – (i) Ancillary Works: Replacement of damaged ventilator wire mesh with new GI mesh. (ii) Cleaning of external tank surfaces, lids, and surroundings to remove algae, scales, vegetation, insects, or foreign matter. (iii) Painting of internal/external ladders after scrapping old paint with two coats of synthetic enamel (black) over red oxide primer. (iv) Painting of internal/external pipes with standard colour coding. (v) Marking on reservoir: capacity, date of cleaning, and next due date with 10 cm high white letters on black background, enamel paint. | |||||||||||
| 1.02Notes: The executing agency (contractor/firm) shall be technically qualified in water tank cleaning and sterilization works, and shall submit valid certifications of competence/authorization from recognized institutions/authorities before commencement of work. (i) Contractor shall deploy minimum 30% trained sterilization staff (with minimum 3 months certification in water tank sterilization). (ii)Govt. laboratory certificates shall be submitted for all sterilization chemicals used. (iii)Final certificate confirming completion of tank cleaning and sterilization shall be issued by a professionalized third-party agency duly approved/recognized by NABL-accredited laboratories, CPHEEO/PHED-approved firms, or Govt.-empanelled agencies, and the same shall be submitted to the Engineer-in-Charge before acceptance of work. (iv)Physico-chemical water analysis (before and after tank cleaning) as per HMWS&SB norms shall be carried out at contractor’s cost. (v)Contractor shall ensure alternate water supply arrangements or phased cleaning (alternate day schedule) to avoid disruption. (v)Contractor shall provide all labour, engineer, supervisors, scaffolding/staging, safety equipment, plant & tools at no extra cost. (vi)All staff engaged must have valid accidental insurance coverage, copy to be submitted before commencement. (vi)Each OHT/UG sump shall be completed within one day to avoid prolonged disruption. (vii)If work is found technically acceptable but inferior to specification, payment shall be devalued as per Condition 46 of IAFW-2249 (amended). | |||||||||||
| 1.03 | All as per item no 1.00 above but the Capacity of the Underground Sump is 5 LG | 6 | Each Job | 3,33,000 ₹19,98,000 | 3,31,000 ₹19,86,000 | 3,31,000 ₹19,86,000 | 3,29,900 ₹19,79,400 | 90,000 ₹5,40,000 Lowest | 3,32,000 ₹19,92,000 | 3,31,000 ₹19,86,000 | 2,60,000 ₹15,60,000 |
| 1.04 | All as per item no 1.00 above but the Capacity of the Underground Sump is 2 LG | 1 | Each Job | 1,49,000 ₹1,49,000 | 1,51,110 ₹1,51,110 | 1,51,110 ₹1,51,110 | 1,49,900 ₹1,49,900 | 85,000 ₹85,000 Lowest | 1,60,000 ₹1,60,000 | 1,50,000 ₹1,50,000 | 1,60,000 ₹1,60,000 |
| 1.05 | All as per item no 1.00 above but the Capacity of the Underground Sump is 1.0 LG | 1 | Each Job | 88,000 ₹88,000 | 74,440 ₹74,440 | 74,440 ₹74,440 | 79,000 ₹79,000 | 85,000 ₹85,000 | 75,000 ₹75,000 | 72,000 ₹72,000 Lowest | 1,00,000 ₹1,00,000 |
| 1.06 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.5 LG | 3 | Each Job | 62,000 ₹1,86,000 | 64,440 ₹1,93,320 | 64,440 ₹1,93,320 | 69,000 ₹2,07,000 | 60,000 ₹1,80,000 Lowest | 65,000 ₹1,95,000 | 62,000 ₹1,86,000 | 80,000 ₹2,40,000 |
| 1.07 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.4 LG | 1 | Each Job | 55,000 ₹55,000 | 57,550 ₹57,550 | 57,550 ₹57,550 | 51,900 ₹51,900 Lowest | 55,000 ₹55,000 | 58,000 ₹58,000 | 55,000 ₹55,000 | 55,000 ₹55,000 |
| 1.08 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.25 LG | 9 | Each Job | 41,000 ₹3,69,000 | 45,550 ₹4,09,950 | 45,550 ₹4,09,950 | 41,900 ₹3,77,100 | 50,000 ₹4,50,000 | 46,000 ₹4,14,000 | 43,000 ₹3,87,000 | 30,000 ₹2,70,000 Lowest |
| 1.09 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.10 LG | 15 | Each Job | 27,000 ₹4,05,000 | 28,850 ₹4,32,750 | 28,850 ₹4,32,750 | 29,900 ₹4,48,500 | 41,000 ₹6,15,000 | 29,000 ₹4,35,000 | 26,000 ₹3,90,000 | 16,000 ₹2,40,000 Lowest |
Tender Value
₹48 L
EMD Value
₹96,000
Closing Date
18 Sept 2026, 6:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
GE (UTILITY) SECUNDERABAD
GE (Utility) Secunderabad, Mudfort - 500003
MECHANICAL CLEANING AND DISINFECTION OF OVERHEAD WATER TANKS (OHTS) AND UNDERGROUND (UG) SUMPS COMPLETE UNDER AGE EM II OF GE (UTILITY) SECUNDERABAD
2026_MES_786841_1
GE (U)/SEC/TOKEN/M37 OF 2026-27
Open Tender
Civil Works - Water Works
Item Rate
180 days
SECUNDERABAD
As per tender documents
8 documents required · 8 mandatory
₹500
GE (UTILITY) SECUNDERABAD
₹96,000
Yes
5 Oct 2026
28 Aug 2026
25 Sept 2026
28 Aug 2026
18 Sept 2026
11 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1M&L for cleaning and disinfecting of clear water storage tanks/reservoirs/underground sumps/semi-underground sumps/overhead tanks (OHT) by mechanical and scientific methods, involving the following stages of process for disinfection and sterilization of internal surfaces, complete all as specified and directed: Stages of Cleaning & Sterilization: Stage 1 – Dewatering: Drain out existing water using outlet valve or high-capacity dewatering system. Stage 2 – Surface Scrubbing: Removal of algae and scaling by scrubbing walls, ceiling, and floor with suitable cleaning agents (e.g. TERBAC G10, Inchlor5, NB10 or equivalent Govt.-approved laboratory certified chemical). Stage 3 – Fresh Water Jet Cleaning: Washing with fresh water using high pressure jet pump (5 PSI). Stage 4 – First Bacteria Screening: Sterilization of internal surfaces with non-toxic, biodegradable, eco-friendly antibacterial agent (e.g. TERBAC G5, Inoxi60, NB69 or equivalent certified by Govt. laboratory). Test certificate to be submitted prior to use. Stage 5 – Vacuum Cleaning: Wet and dry vacuum cleaning using industrial heavy-duty equipment. Stage 6 – UV Sterilization: Bacterial screening by UV radiation with bactericidal wavelength, applied for minimum 1 hour over all surfaces (walls, floor, ceiling, and enclosed space). Stage 7 – Final Sterilization: Application of strong oxidizing agent (e.g. TERBAC G65 or equivalent Govt.-approved laboratory certified chemical) safe for potable water, certified by Govt. laboratory. Test certificate to be submitted prior to use. | |||||
| 1.01 | Stage 8 – (i) Ancillary Works: Replacement of damaged ventilator wire mesh with new GI mesh.
(ii) Cleaning of external tank surfaces, lids, and surroundings to remove algae, scales, vegetation, insects, or foreign matter.
(iii) Painting of internal/external ladders after scrapping old paint with two coats of synthetic enamel (black) over red oxide primer.
(iv) Painting of internal/external pipes with standard colour coding.
(v) Marking on reservoir: capacity, date of cleaning, and next due date with 10 cm high white letters on black background, enamel paint. | - | - | - | - |
| 1.03 | All as per item no 1.00 above but the Capacity of the Underground Sump is 5 LG | 6 | Each Job | 99 | ₹594 |
| 1.04 | All as per item no 1.00 above but the Capacity of the Underground Sump is 2 LG | 1 | Each Job | 99 | ₹99 |
| 1.05 | All as per item no 1.00 above but the Capacity of the Underground Sump is 1.0 LG | 1 | Each Job | 99 | ₹99 |
| 1.06 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.5 LG | 3 | Each Job | 99 | ₹297 |
| 1.07 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.4 LG | 1 | Each Job | 99 | ₹99 |
| 1.08 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.25 LG | 9 | Each Job | 99 | ₹891 |
| 1.09 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.10 LG | 15 | Each Job | 99 | ₹1,485 |
| 1.1 | All as per item no 1.00 above but the Capacity of the Underground Sump is 0.05 LG | 2 | Each Job | 99 | ₹198 |
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