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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 | L-1₹41.9 LAccepted-AOC | L-1 | Accepted-AOC Being lowest bidder | |
| 2 | L-2₹43.1 L+₹1.2 L (2.93%)Rejected-Finance 10 1 GROUND FLOOR WEST GHOSH PARA JAGATDAL JAGATDAL JAGATDAL NORTH 24 PARGANAS WEST BENGAL 743125 | 24 PARAGANAS NORTH | WEST BENGAL | 743125 | L-2 | Rejected-Finance other than lowest bidder | |
| 3 | L-3₹43.5 L+₹1.7 L (3.99%)Rejected-Finance 51 1 FULBAGAN ROAD BAGHAJATIN KOLKATA 700086 WEST BENGAL | KOLKATA | WEST BENGAL | 700086 | L-3 | Rejected-Finance other than lowest bidder | |
| 4 | L-4₹44.4 L+₹2.5 L (6.02%)Rejected-Finance | L-4 | Rejected-Finance other than lowest bidder | |
| 5 | L-5₹44.9 L+₹3.1 L (7.34%)Rejected-Finance 0 GANGARAM DHARMKANTA TRUCK UNION JIROTA KALAN DAUSA DAUSA RAJASTHAN 303303 | DAUSA | RAJASTHAN | 303303 | L-5 | Rejected-Finance other than lowest bidder |
| Sl No | Description | Qty | Unit | PUTUL CONSTRUCTION CO. L1 | RADHA ENTERPRISE L2 | Shanti Construction Company L5 | ESS PEE UDYOG L8 | SEN ELECTRIC WORKS L4 | NUPUR CONSTRUCTION L3 | DK CONTRACTOR L6 | NESAIL CORPORATION L7 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00M&L for Periodical cleaning of underground sump , descaling/desilting internal surface and floor with wire brush and removing/ lifting the semi-solid/mud/sludge/algea from inside the tank and wash with bleaching powder and fresh water two times and dewatering out of the sump, removing the entire deposited / sludge, mud, silt etc, scrapping the internal wall / floor with wire brush , and removing the same at a distance n.exc 50m from site where directed, opening the blocked holes etc complete all as specified and as directed by the Engineer-in Charge including writing ,capacity of tank with synthetic enamelled paint for the following capacity of tank. Note- (i) The notice for the interruption of water will be intimated to the department in advance. (ii) Material and labour for removal of semi solid/ solid sludge exteracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate. | |||||||||||
| 1.01 | RCC under ground sump 150000 gallon capacity
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 80 Kg. | 4 | Each Job | 18,400 ₹73,600 | 15,452 ₹61,808 Lowest | 17,100 ₹68,400 | 18,500 ₹74,000 | 17,000 ₹68,000 | 16,452 ₹65,808 | 17,277 ₹69,108 | 18,000 ₹72,000 |
| 1.02 | RCC under ground sump 100000 gallon capacity
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 80 Kg. | 4 | Each Job | 12,700 ₹50,800 | 11,002 ₹44,008 Lowest | 11,444 ₹45,776 | 13,300 ₹53,200 | 11,313 ₹45,252 | 11,212 ₹44,848 | 12,122 ₹48,488 | 13,000 ₹52,000 |
| 1.03 | RCC under ground sump 50000 gallon capacity
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 40 Kg. | 4 | Each Job | 9,250 ₹37,000 | 8,841 ₹35,364 | 9,012 ₹36,048 | 8,300 ₹33,200 | 8,999 ₹35,996 | 8,888 ₹35,552 | 8,010 ₹32,040 Lowest | 8,200 ₹32,800 |
| 1.04 | RCC under ground sump 25000 gallon capacity
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 20 Kg. | 4 | Each Job | 7,550 ₹30,200 | 6,778 ₹27,112 | 6,800 ₹27,200 | 6,900 ₹27,600 | 6,785 ₹27,140 | 6,699 ₹26,796 | 6,514 ₹26,056 Lowest | 6,800 ₹27,200 |
| 1.05 | RCC under ground sump 10000 liter capacity
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 20 Kg. | 4 | Each Job | 5,900 ₹23,600 | 4,252 ₹17,008 Lowest | 4,400 ₹17,600 | 4,700 ₹18,800 | 4,388 ₹17,552 | 4,300 ₹17,200 | 4,488 ₹17,952 | 4,600 ₹18,400 |
| 2.00M&L for periodical cleaning of undermentioned tanks , descaling/desilting internal surface and floor wih wire brush and removing/ lifting the semi-solid/mud/sludge/algea from inside the tank and wash with bleaching powder and fresh water two times and dewatering out of the sump, removing the entire deposited / sludge, mud, silt etc, scrapping the internal wall / floor with wire brush , and removing the same at a distance n.exc 50m from site where directed, opening the blocked holes etc complete all as specified and as directed by the Engineer-in Charge including writing ,capacity of tank with synthetic enamelled paint for the following capacity of tank. Note- (i) The notice for the interruption of water will be intimated to the department in advance (ii) Material and labour for removal of semi solid/ solid sludge exteracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate. | |||||||||||
| 2.01 | Sheet metal /RCC over head tank on the roof of multistories bldgs, capacity 60000 Ltrs
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg. | 4 | Each Job | 14,270 ₹57,080 Lowest | 14,840 ₹59,360 | 15,555 ₹62,220 | 15,900 ₹63,600 | 15,444 ₹61,776 | 15,420 ₹61,680 | 14,444 ₹57,776 | 15,555 ₹62,220 |
| 2.02 | RCC over head tank on the roof of multistories bldgs, capacity 10000 Ltrs
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg. | 8 | Each Job | 4,120 ₹32,960 | 4,284 ₹34,272 | 4,600 ₹36,800 | 4,140 ₹33,120 | 4,554 ₹36,432 | 4,524 ₹36,192 | 3,777 ₹30,216 Lowest | 4,000 ₹32,000 |
| 2.03 | RCC over head tank on the roof of multistories bldgs, capacity 5000 Ltrs
Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg. | 37 | Each Job | 2,850 ₹1,05,450 Lowest | 2,964 ₹1,09,668 | 3,223 ₹1,19,251 | 4,158 ₹1,53,846 | 3,200 ₹1,18,400 | 3,125 ₹1,15,625 | 3,444 ₹1,27,428 | 4,000 ₹1,48,000 |
Tender Value
₹42.0 L
EMD Value
₹84,000
Closing Date
31 Jul 2025, 6:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Garrison Engineer Alipore
NO 1 NATIONAL LIBRARY AVENUE, ALIPORE, KOLKATA 700027
PERIODICAL CLEANING OF UNDER GROUND STORAGE TANK OVER HEAD STORAGE TANK AND PVC WATER STORAGE TANK ETC AT CH (EC) AND II LINE AREA UNDER GE ALIPORE KOLKATA
2025_MES_719545_1
GE/ALP (8509) KOLKATA OF 2025-26
Open Tender
Civil Works
Item Rate
180 days
GE Alipore
CLASS D AND CATEGORY a(ii)
9 documents required · 9 mandatory
₹500
Yes
Garrison Engineer Alipore
₹84,000
GE Alipore, Kolkata
15 Sept 2025
10 Jul 2025
7 Aug 2025
10 Jul 2025
31 Jul 2025
24 Jul 2025
10 Jul 2025 - 17 Jul 2025
18 Jul 2025
Amount
M&L for Periodical cleaning of underground sump , descaling/desilting internal surface and floor with wire brush and removing/ lifting the semi-solid/mud/sludge/algea from inside the tank and wash with bleaching powder and fresh water two times and dewatering out of the sump, removing the entire deposited / sludge, mud, silt etc, scrapping the internal wall / floor with wire brush , and removing the same at a distance n.exc 50m from site where directed, opening the blocked holes etc complete all as specified and as directed by the Engineer-in Charge including writing ,capacity of tank with synthetic enamelled paint for the following capacity of tank. Note- (i) The notice for the interruption of water will be intimated to the department in advance. (ii) Material and labour for removal of semi solid/ solid sludge exteracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate.
RCC under ground sump 150000 gallon capacity Note: Consumption of bleaching powder for cleaning of tank shall not be less than 80 Kg.
RCC under ground sump 100000 gallon capacity Note: Consumption of bleaching powder for cleaning of tank shall not be less than 80 Kg.
RCC under ground sump 50000 gallon capacity Note: Consumption of bleaching powder for cleaning of tank shall not be less than 40 Kg.
RCC under ground sump 25000 gallon capacity Note: Consumption of bleaching powder for cleaning of tank shall not be less than 20 Kg.
RCC under ground sump 10000 liter capacity Note: Consumption of bleaching powder for cleaning of tank shall not be less than 20 Kg.
M&L for periodical cleaning of undermentioned tanks , descaling/desilting internal surface and floor wih wire brush and removing/ lifting the semi-solid/mud/sludge/algea from inside the tank and wash with bleaching powder and fresh water two times and dewatering out of the sump, removing the entire deposited / sludge, mud, silt etc, scrapping the internal wall / floor with wire brush , and removing the same at a distance n.exc 50m from site where directed, opening the blocked holes etc complete all as specified and as directed by the Engineer-in Charge including writing ,capacity of tank with synthetic enamelled paint for the following capacity of tank. Note- (i) The notice for the interruption of water will be intimated to the department in advance (ii) Material and labour for removal of semi solid/ solid sludge exteracted during cleaning and their disposal to suitable site are deemed to be included in quoted rate.
Sheet metal /RCC over head tank on the roof of multistories bldgs, capacity 60000 Ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
RCC over head tank on the roof of multistories bldgs, capacity 10000 Ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
RCC over head tank on the roof of multistories bldgs, capacity 5000 Ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
Material and labour for periodically scrapping with fibre bursh/wire brush to remove all dirts and removing sediments and through cleaning of rotational moulded polythene water storage tank with fresh water and then with dilute bleaching powder solution and fresh water for following capacity of tank :-
PVC over head tank on the roof of multistories bldgs, capacity 10000 Ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 5000 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 2.5 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 2000 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 1 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 1500 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 0.75 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 1000 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be less than 0.5 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 500 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be lesser than 0.5 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 300 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be lesser than 0.5 Kg.
PVC over head tank on the roof of multistoried bldg, capacity 200 ltrs Note: Consumption of bleaching powder for cleaning of tank shall not be lesser than 0.5 Kg.
Material and labour for bailing out dirty water clogging material from under ground sump of capacity 90,000.00 gallons (having two nos partition of 45,000 gallons each) at main sewage and cleaning by the solution of bleaching powder and disposal of sludge/water clogging materials etc out side the Command Hospital Complex complete all as specified and as directed. Note: Consumption of bleaching powder for cleaning of tank shall not be less than 60 Kg.
All as per item No 4 here-in-before but at MAP PH-II sewage of tank Capacity 5600 gallons (having 2 no. of partition 2800 gallon each) complete all as specified and as directed. Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
Material and labour for draining out dirty water clogging material from under ground sump of capacity 25,000.00 gallons (having two nos partition of 12500 gallons each) at basement sewage and cleaning by the solution of bleaching powder and disposal of sludge/water clogging materials etc out side the Command Hospital Complex complete all as specified and as directed. Note: (i) Tank shall be cleaned quarterly. (ii) Consumption of bleaching powder for cleaning of tank shall not be less than 20 Kg.
All as per item No 6 here-in-before but laundary plant, sewage of tank Capacity 4,000 gallons (having 2 no.partition of 2000 gallon each) complete all as specified and as directed. Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
All as per item No 6 here-in-before but at AC-2 Complex, sewage of tank Capacity 10,000 gallons (having 2 no. partition of 5000 gallon each) complete all as specified and as directed. Note: Consumption of bleaching powder for cleaning of tank shall not be less than 5 Kg.
Material and labour for one coat of cement base paint on external surface of RCC tank including preparation of old surfaces complete all as specified and as directed.
Collecting the sample of water from different point and testing of water for iron, PH value, Hardness, trubidity, chloride, fluoride and submitting the test report from reputed laboratory complete all as specified and as directed. Note : Sampling and Testing shall be carried out periodically as directed by Engineer-in-Charge.
Carrying out bacteriological test including arsenic test for water sample collected from different installation periodically complete all as specified and as directed.
Supply and fix as in repair following GI fittings (for inlet/outlet/washout connection) including necessary making good the existing work to match the surface for RCC/PVC OH tanks omplete all as specified and as directed.
Long Screw 1"dia x 6" long
Nipple 1" dia x 4" long
GI Plug80 mm
GI Plug 20/15 mm
GI plug 50 /40 mm mm
S & F PVC ball valve high pressure with polythene float complete after taking down old unserviceable valve of following dia complete all as specified and as directed:
50 mm dia
40 mm dia
25 mm dia
20 mm dia
15 mm dia
S&F PVC Tank cover of following capacity complete all as specified and as directed:
500 ltr cap.
1000 ltr cap.
1500 ltr cap.
2000 ltr cap.
5000 ltr cap.
S&F in repair Bib taps, cast copper alloy ithcrutch or butterfly handle, screwed down, cfewed for iron pipe or for brass ferrule and fixed of dia 15 mm, complete all as specified and as directed.
Taking up steel water tubing and connectionfrom trench/wall/floor, bore of pipe 80 mm complete all as specified and as directed.
All as per item No 16 here-in-before but 50 mm dia complete all as specified and as directed.
All as per item No 16 here-in-before but 40 mm dia complete all as specified and as directed.
M& L for GI water tubing medium grade including all fittings fixed complete laid in wall/ceiling/floor of 80 mm dia complete all as specified and as directed.
All as per item No 19 here-in-before but 50 mm dia but laid in wall/ceiling/floor complete all as specified and as directed.
All as per item No 19 here-in-before but 40 mm dia but laid in wall/ceiling/floor complete all as specified and as directed.
S & F for Gun metal gate valve with iron wheel head, screwed down iron pipe of 50 mm bore after taking down old unserviceable valve complete all as specified and as directed.
S & F for Gun metal gate valve with iron wheel head, screwed down iron pipe of 40 mm bore after taking down old unserviceable valve complete all as specified and as directed.
M&L for 80 mm dia butter fly valve made of iron including all accessories after taking down old unserviceable valve complete all as specified and as directed.
S&F Triple layer polyethylene water storage tanks conforming to IS (embossed) (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed. (capacity-1000 ltr).
S&F Triple layer polyethylene water storage tanks conforming to IS embossed) (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed (capacity-2000 ltr).
S&F Rotational moulded, polyethylene water storage tanks conforming to IS (embossed) (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed. (capacity-500 ltr).
RADHA ENTERPRISE (BID ID -3373187)
NUPUR CONSTRUCTION (BID ID -3372346)
SEN ELECTRIC WORKS (BID ID -3373835)
Shanti Construction Company (BID ID -3373297)
DK CONTRACTOR (BID ID -3372216)
NESAIL CORPORATION (BID ID -3375021)
ESS PEE UDYOG (BID ID -3373306)
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