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NTID 42957197
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Inquiry NowCorrigendum Repair Maintena in Nicobar Island - Complete Tender Details
Find eligibility criteria, important deadlines, bidding requirements, and download official documents for "Corrigendum Repair Maintena" in Nicobar Island, India.
Military Engineer Services
NTID 42957197
- Opening Date : Thu 1st January, 2026
- Closing Date : Thu 25th December, 2025
- ₹ 3100000.00
- NTID 42957197
Tender Description
Documents
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Document-1
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
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Document-2
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
Costs
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EMD
62000.00 -
Document Cost
500.00 -
Estimated Cost
3100000.00
Latest Corrigendum List
| # | Corrigendum Title | Corrigendum Type |
|---|---|---|
| 1 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum |
BOQ Items Total Items : 64 | Total Qty : 4271
| # | Item | Quantity | Units |
|---|---|---|---|
| 1 | M&L for cleaning and sterilization of inside the STP semi underground water sumps of capacity 100 KL through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Make:Happy tank / satya enterprise or eqvt in any agency. Location: Vijay Baugh N3 site STP :- (a). First Stage is to drain out the water by using exit valve or high capacity dewatering system. (b). Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ Inoxi-60/NB-69 a laboratory tested branded chemical of the company and scrubbing the walls of the tanks. (c). Third stage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inohor-5/NB-10 a Govt Laboratory certified brannded halogen compound. (e). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacterio screening and sterilizing method by using ultra violet ray within the tnk and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 . | 1.00 | Each Job |
| 2 | NOTE:-(i) COMPANY WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC-G5/INCHOR-5/NB-10, TERBAC-G65/ INOXIi-60/NB-69, BEFORE CLEANING, FIX THE STICKER MENTIONING THE DATE OF CLEANING & NAME OF SITE AND ALSO PROVIDE CERTIFICATE CONFIRMING THE COMPLETION OF STERILIZATION OF WATER TANKS MENTIONING THE NAME OF STATION AND DATE OF CLEANING. ALL THE CLEANING & STERILIZATION STAFFS SHOULD BE UNDER ACCIDENTAL INSURANCE COVERAGE.) (ii) OUTLET PIPE OF OHT SHOULD BE PLUGGED BEFORE CLEANING THE OHT TO AVOID.ENTERING SCALS AND THE SAME SHELL BE RECONNECTED AFTER CLEANING THE OHT AND THE QUOTED RATE IS DEEMED TO INCLUDE FOR THE ROVISION . (III) STERILIZATION TEAM WILL BE COMPRISED OF AT LEAST 30% MEMBERS WHO ARE MINIMUM 03 MONTS CERTIFICATE HOLDER IN WATER TANKS STERILIZATION. NOTE:- 1.THE WORK SHALL BE CARRIED THROUGH SPECILIZED AGENCY Happy tank / SATYA ENTERPRISE or eqvt in any agency. 2. THE QTY CONSIDERED AS TWICE/TANK IN A YEAR | ||
| 3 | All as per ser item No 1 above but for of inside STP treated UG sump of capacity 50 KL through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Make: RAYS CLEANTECH/ HAPPY TANK/ SATYA ENTERPRISE.Location: Vijay Baugh N3 site STP | 3.00 | Each Job |
| 4 | M & L cleaning of follwing RCC tanks, (a) Bar Screen Tank of size 2.2 m x 05 m x 0.5 m (b) Oil & Grease Trap of size 2.2 m x 1.2m x 1.2m (c) Equalization tank of size 4.0 m x 3.0m x 2.1 m (d) Anoxic Tank of size 1.4m x 1.4m x1.5m (e) Ultra filtration system feed tank of size 2.3m x 0.9 x 0.9 m (f) Tube setteler tank of size 1.4m x 1.6m x 2.5m (g) Chlorination & chlorine contact tank of size 2.3 m x 1.4m x 2.2m Note : (i) same qty considered as 2 times in a year (ii) For disposal of dry sludge contactor shall make arrange transport sysytem quoted rate shall be inclusive in unit rate. | 2.00 | Each Job |
| 5 | S & fix in replace of HDPE 100 ltr capacity dosing tanks all as per specifeid and directed | 6.00 | Each |
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