Municipal Affairs Department Tender
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Municipal Affairs Department - MAD Tender
Civil And Construction
Pipe Line Project
Eprocure
Opening Date29 Aug 2024
Closing Date6 Sep 2024
Tender Amount₹ 2,59,310
Costs
EMD
₹ 5,186Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MAD_740489_1Bid Award Id
ViewTender No
WBMAD/ULB/RSM/WS/223/24-25Tender Authority
Municipal Affairs Department ViewPurchaser Address
-Website
http://http://www.wburbanservices.gov.in/
GEM & Bid Advisory Services
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BOQ Items
Supply and delivery of CIDF sluice valve (Special type) PW-1.00 of different dia make with CI double flanged non rusting spindle sluice valves conforming to IS 14846 -2000 with latest emended having body dome/bonnet and cover of C.I.Gr-F.G 210mtr. spindle of IS-6603 G.R 12/Gr-13 non-magnetic, nuts seat rings are of Gunonetal as per IS:318 LTB-2 flanges and drilled to IS:1538 Part IV & VI valves are suitable for max. working pressure of 10kg/cm2(seat test) and body tested to 15kg/cm2.
iv) 150 mm dia
2
18348
9174
Earth work in filling in trenches and pits with good earth obtained from excavation of trenches and pits including consolidation by watering and ramming in layers not to exceeding 150 mm etc. complete as per instruction.
115.53
8958
77.54
Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified]
d) 150 mm dia
2
25298
12649
Removal of surplus soil and rubbish earth etc. from the working site and disposal of the same beyond the compound in conformity with the municipal rules for such disposal loading into truck and cleaning the site in all respect as per direction of E.I.C.
3.32
551
166
Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (Payment to be made on measurement of finished quantity)
1.44
1348
936.21
Carriage of different type of departmental pipes from Divisional/Sub-divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of EIC.
b) Above 5 Km upto 10 Km
3
4080
1360
Thrust Block for the 150mm dia D.I. pipe.
3
1379
459.69
Supply and fix all types of DI specials (Viz : bend,tee,tapers,tail piece,coller,bell mouth with puddle coller etc.)confirming to I.S:9523/2000 with cement mortar lining (inside) and bituminous coating(outside) Dia 100 to 300 mm.
(a)All socket Tee.
150x150mm dia A/S with F Tee-24kgx3nos= 72 Kg
150x100mm dia A/S with F Tee-21kgx2nos= 42 Kg
114
17100
150
(b)Double socketed bend.
150x100 D/S reducer- 13x2nos= 26 Kg
150mm dia D/S 45 bend - 16x1nos = 16 Kg
150mm dia D/S 22.50 bend - 14x1nos = 14 Kg
150mm dia MJ collar- 25x10nos = 250 Kg
100mm dia MJ collar - 17x4nos = 68 Kg
374
50864
136
(c)Tail pieces(plain & socketed).
150mm dia flange socket-14x3nos=42 Kg
150mm dia flange spigot-16x3nos=48 Kg
90
12960
144
(d)Double Flange Bend
100mm to 300mm dia
150mm dia 90 Bend= 1nosx21Kg= 21 Kg
150mm dia D/F pipe= 0.90Mx35.90Kg+2x8.20Kg= 48.71 Kg
150mm dia D/F pipe= 0.60Mx35.90Kg+2x8.20Kg= 37.94 Kg
Total= 107.65 Kg
107.65
14640
136
Supply of single/Double bit SBR gasket suitable for jointing CI/DI pressure pipe,confirming to I.S. 5382:1985. [Popularly known as 'Tyton Gasket']
(b) 150 mm dia.
13
650
50
Lowering any type DI pipes and specials and laying along with at any depth as per specification and direction of the E.I.C.(For laying over ground,the rates shall be reduced by 10% and that is including of cost of arrangements).
(b) 150 mm dia.
165
3098
18.78
Cutting of CI/DI pipes for fitting with pipes and/or specials of similar of dissimilar materials at the time of laying without damaging any part of the required length including taking out of the broken pieces from the trench and restacking the same at the specified location as per direction of the E.I.C.
(a) 100 mm dia.
9
819
91
(b) 150 mm dia.
25
3150
126
Chamfering the spigot end of CI/DI pipes for fitting with the socket of CI/DI pipes and/or specials in tyton jointed water mains or otherwise using electrical grinder as per specification and direction of E.I.C.
(a) 100 mm dia.
18
1332
74
(b) 150 mm dia.
50
5650
113
Rubber gasket joint to CI/DI pipes and specials all complete to make the joint water tight as required hydraulic pressure as per specification and direction of E.I.C.(Cost of rubber gasket of approved make inciuding supply of any point within the Kolkata Municipal Area shall be paid separates.
(b) 150 mm dia.
43
2881
67
flange joint to CI/DI/MS pipes and specials including supply of rubber gasket, nuts, bolts, washers etc. of best quality to make the joint watertight at required hydraulic pressure all complete as per specification and direction of the Engineer-in-charge.
(b) 150 mm dia.
14
11900
850
Hydraulically testing of CI/DI/AC pipe lines in section under a head of water not less than 60 m (6kg/cm2) or above as per specific requirement by filling the main with supply of water including supply of all specials and equipments like pump sets,gauges and caps,blank flange etc.all complete as per specification and direction of E.I.C.
[After successful completion of test removal of ancillary specials, equipments, plugging arrangements and disposal of water shall be made at no extra cost.]
(a) 150 mm dia.
165
3646
22.1
Disinfection of water main by filling with water containing bleaching powder of sufficient quantity capable of maintaining a residual chlonne concentration of 10 mg/lit with the main after a detetion period of two hours and flushing the same with fresh water all complete as per specification and direction of E.I.C.
[After successful completion of the process, disposal of water and bacteriological testing of sample of flushed out water from the mains should be made at no extra cost.]
(b) 150 mm dia.
165
1389
8.42
Dewatering by pumps including all leads, lifts and making all arrangements of disposal, where continuous flow of water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage, breakage and making wet connections. [Note : - In case of any other situation demanding such emergency dewatering. use of this item is to be approved by the Superintending Engineer/Tender Accepting Authority. This item shall be executed on the specific direction duly supported by proper clarification of the E.I.C. who will be satisfied in absolute discretion that such work has not been necessitated due to any natural source of water or any fault of the Contractor]
3spotsx10Hrsx5HP= 150 Hp-Hr.
150
4950
33
GST =18%
1
39164
39164.13
Labour Welfare Cess= 1%
1
2567
2567.43
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