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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.6 CrAccepted-Finance | ₹1.6 Cr | L1 | Accepted-Finance L1 |
| 2 | L2₹1.7 Cr+₹1.5 L (0.90%)Rejected-Finance KALISHNAGAR P O HRIDAYPUR KOLKATA 700127 | KOLKATA | NORTH 24 PARGANAS | WEST BENGAL | 700127 | ₹1.7 Cr+₹1.5 L (0.90%) | L2 | Rejected-Finance L2 |
| 3 | L3₹1.7 Cr+₹4.9 L (3.00%)Rejected-Finance BALITIKURI KALITALA DAMODAR APARTMENT 2ND FLOOR HOWRAH 711113 WEST BENGAL | HOWRAH | HOWRAH | WEST BENGAL | 711113 | ₹1.7 Cr+₹4.9 L (3.00%) | L3 | Rejected-Finance L3 |
| Sl No | Description | Qty | Unit | MANGES INDUSTRIAL CORPORATION L1 | DEBAPRASAD MONDAL L2 | Mondal Precision Private Limited L3 |
|---|---|---|---|---|---|---|
| 1.00Construction of Arsenic-cum-Iron Removal Plant (AIRP) to reduce Arsenic concentration to 10 ppb (0.01 mg/l) and Iron to 100 ppb (0.1 mg/l) from influent concentration upto 500 ppb (0.5 mg/l) and 3000 ppb (3 mg/1) respectively (single / multi-stage) based on oxidation followed by chemical co-precipitation, filtration etc. and departmental process/hydraulic design consisting of inlet arrangement, oxidation chamber (30 minute detention time), flash mixer, flocculation and sedimentation unit, filtration unit with Back washing arrangement (including the cost of 2 years polishing media where applicable) with air and water, back wash water tank of suitable capacity, and staging height, air compressors, blower etc, with or without activated alumina chamber all with pneumatic valve and control arrangements, clear water reservoir (30 minute detention time), Solid-liquid sludge separation bed with 100% recirculation facility, including the cost of all mechanical and electrical items (but excluding the cost of Raw water inlet pumps and clear water pumps), all accessories & RCC sludge storage tank etc, chemical house-cum-store, administrative building (with minimum 100 m2 plinth area), allied pipeline, integration of total plant etc. all complete showing all necessary arrangements, structural & hydraulic detail based on departmental drawing and specification with trial run for a period of 3 (three) months after completion of the works and 3 months maintenance after successful trial run including the cost of chemicals but excluding the cost of electricity charges. | ||||||
| 1.10Type-1 - Fully Gravity System with RG Filter — with baffled flocculator,plain sedimentation tank, rapid gravity filter, with or without gravity type activated alumina chamber all complete as per departmental drawing no. PC I/AIRP/Type-1/Sheet- 1 & 2. | ||||||
| 1.20 | Type-1 With Activated Alumina Polishing Unit of Capacity 34 Cum/Hr | 1 | Unit | 1,21,11,000 ₹1,21,11,000 Lowest | 1,22,15,000 ₹1,22,15,000 | 1,24,74,330 ₹1,24,74,330 |
| 2.00 | Operation and Maintenance @5% per annum excluding cost of electricity but including the cost of all manpower, disinfectant and day to day maintenance [For 03 (three) years] | 3 | yrs. | 5,58,500 ₹16,75,500 Lowest | 5,65,000 ₹16,95,000 | 5,75,255 ₹17,25,765 |
| 3.00 | GST @18% on all the above items. | 1 | L.S. | 24,81,570 ₹24,81,570 Lowest | 25,03,800 ₹25,03,800 | 25,56,017.1 ₹25,56,017.1 |
| 3.10 | Labour Welfare Cess @1% on all the above items. | 1 | L.S. | 1,62,680.7 ₹1,62,680.7 Lowest | 1,64,138 ₹1,64,138 | 1,67,561.12 ₹1,67,561.12 |
Tender Value
Refer Docs
EMD Value
₹3.3 L
Closing Date
28 Feb 2024, 1:00 pmClosed
SUPERINTENDING ENGINEER EASTERN CIRCLE
NIJALAY, PLOT NO. CN-8, SEC-V, SALT LAKE CITY, KOLKATA - 700091
Construction of Arsenic-Cum-Iron Removal Plant (AIRP) of 34 cum/Hour capacity for Mrigi Water Supply Scheme within Tehatta-I block under Nadia Arsenic Civil Division-II, P.H.E. Dte.
2024_PHED_656870_3
WBPHED/SE/EC/NIEQ-72/2023-24
Open Tender
CIVIL WORKS
Lump-sum
180 days
Tehatta-I block
Please refer Tender documents.
6 documents required · 6 mandatory
₹3.3 L
31 Oct 2025
30 Jan 2024
1 Mar 2025
30 Jan 2024
28 Feb 2024
30 Jan 2024
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