Public Works Department Tender
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Public Works Department - PWD Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date30 Oct 2024
Closing Date8 Nov 2024
Tender Amount₹ 23,57,274
Costs
EMD
₹ 47,145Document Cost
₹ 1,000Tender Fee
Refer Documents
Summary
Maintenance Of Swtp At Manubazar Including ,repairing And Rewinding Of Various Capacities Pump-motor Sets, Electrical Accessories As Required, Providing And Fixing Of Sluice Valve Of Work As Necessary For Un-interrupted Supply Of Drinking Water.
Description
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Contact
Tender Id
2024_CEDWS_54264_1Bid Award Id
ViewTender No
38/EE/DWS/DIVN/SBM/2024-25Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://tripuratenders.gov.in
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Documents
BOQ Items
Dismentalling of motor for vernishing, heating etc. complete in/c reinstallation and making necessary electrical connection with main switch / starter with motor in/c trial run for 10 hrs in two spell complete as per direction of Engineer-in-charge.
4
1439
5760
Rewinding of Horizontal Motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge.
-
-
-
i. 25 - 30 HP
4
37494
149976
ii. 50 HP
3
22075
66227
Repairing of centrifugal pumps by providing and replacing of Bush (sleeve) ( conforming to IS : 1520 ) as per specification and the direction of the Engineer-in-charge.
A. SS / GM Bush (sleeve)
-
-
-
i. for 45000 / 50000 GPH capacity
4
4215
16860
ii. for 20000 / 25000 GPH capacity
4
3018
12073
Repairing of centrifugal pumps by providing and replacing of coupling ( conforming to IS : 1520 ) with necessary fitting as per specification and the direction of the Engineer-in-charge.
-
-
-
i. for 45000 / 50000 GPH capacity
2
8157
16315
ii. for 20000 / 25000 GPH capacity No.
2
5913
11827
Repairing of centrifugal pumps by providing and replacing of Ball bearing ( conforming to IS : 1520 ) as per specification and the direction of the Engineer-in-charge.
-
-
-
i. for 45000 / 50000 GPH capacity No.
4
1774
7098
ii. for 20000 / 25000 GPH capacity No.
6
1454
8728
Repairing of centrifugal pumps by providing and replacing of joining paper ( conforming to IS : 1520 ) as per specification and the direction of the Engineer-in-charge.
-
-
-
i. for 45000 / 50000 GPH capacity
2
1011
2023
ii. for 20000 / 25000 GPH capacity No.
2
887
1775
Providing & fixing 90º G.I. bend of approved quality at site of work.
-
-
-
a) 150 mm. dia.
1
3384
3385
b) 125 mm. dia.
1
2883
2883
Providing & fitting fixing M.S flange (10mm thick) at site of work of approved quality.
-
-
-
a) 150 mm. dia.
3
546
1640
b) 125 mm. dia.
3
438
1315
Providing & fitting fixing PVC suction hose pipe overall thickness 5mm of best quality at site of work (Pankaj made) of approved quality.
a) 150 mm dia.
12
1287
15453
Providing & fitting fixing MS hose clamp with nuts & bolts etc. complete at site of work of approved quality.
a) 150 mm dia.
2
280
562
3.22 Providing & fitting fixing C.I tail piece of approved quality at site of
work.
3.22.1 150 mm dia No. ₹ 1,587.52
-
-
-
a) 150 mm dia.
2
1587
3175
b) 125 mm dia
1
1267
1267
Providing & fitting fixing foot valve leather washer (6 mm thick) of
heavy duty at site of work of approved quality.
-
-
-
a) 150 mm dia.
2
617
1235
b. 200 mm dia
2
981
1963
c.125 mm dia
2
418
836
Providing & fitting fixing C.I foot valve spare parts of 125/150 mm dia
at site of work of approved quality.
-
-
-
a. C.I foot valve weight
2
594
1189
b. C.I foot valve ring
2
736
1474
c. C.I foot valve net
2
1775
3551
Providing & fitting fixing Rubber flange washer 6 mm thick at site of
work of approved quality.
-
-
-
a. 200 mm dia
10
241
2418
b. 150 mm dia
10
142
1422
Providing & fitting fixing coupling nuts & bolts (all Size)of approved quality.
A. For LI
180
88
15862
Providing & fitting fixing coupling rubber bush (All Size)of approved quality.
A. For LI
115
114
13203
Providing & fitting fixing coupling star bush (All Size) of approved quality.
A.150 mm dia
150
370
55611
Supplying and greasing/applying of grease of approved quality as per
direction of Engineer-in-charge.
15
426
6395
Supplying and fitting fixing of asbestos rope of best quality as per direciton of Engineer-in-charge.
-
-
-
a. 6 to 8 mm thick
2
277
554
b. 10 to 12 mm thick
2
262
526
Providing & fitting fixing C.I. gland of approved quality.
A. For LI
4
799
3200
Providing & fitting fixing Gland nut /Stag nut 100 mm long for gland of approved quality.
A. For LI
180
112
20313
Operation of plant by deploying pump operator and helper operators for chlorination, alum dosing, clari-floculator, back washing & cleaning of total plant as per requirement in/c zoperation of s/valves as well as direction of the Engineer-in-Charge.
-
-
-
i) Pump Operator For 1 shift= 1X180 =180nos
365
680
248200
ii) Helper=2 Nos for 1shift For 1 shift= 1X180 =180nos
365
479
174835
Operation of distribution system by operating sluice valves of various OHT/ others in different places as per direction of Engineer in Charge. For one shift 01 Nos Helpers day time & 1x180day=180nos
365
479
174835
Providing and applying of different chemicals for production of quality treated water as per guideline of WHO/ BIS parameters.
-
-
-
i)Alum (grade-1) in/c 15-16% alumina content.1X30.78X180=5540.40kg (Dose=45mg/litre)
11234.7
15
177284
ii) Hydrated Lime(Grade-I)(Dose=12mg/litre
1X6.804kgX180days=1224.72kg
2483.46
30
75746
Providing and mixing bleaching powder grade-I, active chlorine should be minimum 33% (16 hours operation) X 30 days in/c applying, loading and stacking etc. complete in all respect as per direction of the Engineer-in-Charge.
1x.4.536kg/dayx185days=816.48 kg (Dose=8mg/litre)
1655.64
54
89868
Providing salt for generation of chlorine solution (hypo) as per direction of the Engineer in Charge
1x6.804kg/dayx180days=1224.72kg (Dose=12mg/litre)
2483.46
13
34148
Providing and fixing C.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in -Charge.
-
-
-
i) 100 mm dia. PN- 1.6
1
5561
5561
ii) 150 mm dia. PN- 1.6
1
8238
8239
iii) 200 mm dia. PN- 1.6
2
16789
33578
Hiring charge of welding set of single phase with operating staff and carrying upto the site of work including loading and unloading (both way) complete as per direction of Engineer-in-charge.
3
3637
10913
Dismentling of pannel board by disconnection of all electrical equipments & stacking of materials & return the same to Sub- Divisional store as per direction of the Engineer-in-charge.
3
684
2053
Labour charge for reinstallation of all electrical equipments (dismentalled serviceable materials, if any additional/ replacement of electrical eqiupments required will be paid separtely) on the pannel
board including trial run for 10 hrs in two spell complete as per direction of the Engineer-in Charge.
3
1354
4063
Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-Charge.
-
-
-
i. 50-63 Amps
2
5275
10550
ii)63- 80 Amps
2
5263
10526
iii)80-100 Amps
2
5250
10502
Providing and fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-Charge.
2
1135
2271
Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-Charge.
2
1964
3930
Rewinding of Horizontal Motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (as per IS : 13730 Part-3 ) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-Charge.
i) 0.5 - 1.5 HP
2
3171
6344
Repairing of OSCO starter including supplying & fixing of necessary
spare parts as per direction of Engg.- In - Charge.
-
-
-
a. Stand finger
2
379
759
b. Gola finger
2
379
759
c. CT Coil
2
1463
2927
d. Magnet Coil
2
894
1789
e.Circuit board for Osco starter of Backelite make
2
2066
4133
Providing and fitting fixing heavy duty box type (Resin filled) power factor correction capacitor L & T make etc. complete
as per specification and direction of the Engineer-in-charge.
-
-
-
i. 5-15 kVAr 440 V
15
749
11235
ii. 20-50 kVAr 440 V
25
737
18443
Providing and fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the Engineer-in-charge.
3
267
803
Providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. complete as per specification and direction of the Engineer-in-Charge.
-
-
-
i. 32 amps No. 5,266.00
1
5266
5266
ii. 63 amps No. 6,123.60
1
6123
6124
iii. 100 amps No. 10,274.80
1
10274
10275
iv. 200 amps No. 17,151.10
1
17151
17151
Supplying & fitting fixing manually operated oil immerged starter of approved quality.
30HP Osco/BCH Make
2
15456
30912
Providing & fixing 200 Amps busbar of size 600X 450X100 mm with 4 nos. copper strip of size 450X40X4 mm of approved quality.
1
5944
5945
Providing and installation of Copper Strips of 200 Amps busbar by replacing the damaged one with necessary nuts and bolts etc. as per
direction of Engg.- In - Charge.
1
1037
1038
Supplying & fitting fixing of PVC insulated Copper Wire with all electrical equipments including trial run etc. complete (ISI Marked) on the pannel board of approved quality.
i. 7/16 Copper Wire mtr. ₹ 285.32
90
285
25679
Supplying and fitting fixing of selector switch on the panel board of approved quality.
4
564
2257
Supplying & fitting fixing kit cut for main & sub-main swich (Male & female) as per direction of the Engineer in Charge.
-
-
-
i. 63 Amps main switch
3
529
1587
ii. 200 Amps main switch
3
2165
6495
Supplying and fitting fixing of 3 pole power conductors of different type, range from 25-300 AC-3 suitable for Fully Automatic Star Delta type Motor startar L&T , BCH, Havells make as per direction of Engineer-in-Charge.
-
-
-
i. Type ML3.0
2
12183
24366
ii. Type ML6.0
2
31210
62421
Supplying and fitting fixing of spare contact kit , type ML 1.5/2.0/3.0/ 4.0/6.0 suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as per direction of Engineer-in- Charge.
-
-
-
i. Type ML3.0
1
8363
8363
ii. Type ML6.0
1
22717
22717
Supplying and fitting fixing of spare coil, type ML 1.5/2.0/3.0/4.0/6.0 range suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as per direction of Engineer-in- Charge.
-
-
-
i. Type ML3.0
1
2103
2104
ii. Type ML4.0 & ML6.0
1
3938
3938
Supplying and fitting fixing of Thermal overload Relay, relay range 20-32, & 28-42, directly operated suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as per direction of Engineer-in-Charge.
4
2743
10976
Providing and fitting fixing DIN type fuse links HM 200 volts cat No.94332 Suitable for Type FN 400/ FNX 400 S-D-F & for HB 800 Fuse base (Cat. No. SF94332) of approved quality as per direction of the Engineer-in-charge.
2
1599
3199
Providing and fitting fixing Single phasing preventor + selectable under voltage + selectable over voltage on delay 5 sec & off delay 15 sec phase asymmetry 10% L&T /BCH /HAVELS/Siemens etc. Make complete as per specification and direction of the Engineer-in-Charge.
2
2043
4086
Making supplying and fitting fixing of MS spindles in/c. socket for sluice valve as per departmental sample
-
-
-
i)80 mm dia
1
580
580
ii)100 mm dia
1
850
850
iii)200 mm dia
1
1220
1220
iv)250 mm dia
1
1600
1600
Providing and fitting fixing of combination coil MK1 of L&T make Cat No. SS90443 as per direction of Engg-in-Charge.
1
488
489
Providing & fitting fixing Pressure meter (0.0-14.0kg/sqcm) as per specification & direction of the Engineer in Charge
2
878
1756
Providing & placing rapid gravity filter sand having effective size 0.1 to 1.00mm & uniformity co-effective not more than 1.7 and or less than 1.30 obtained from Barak river, West Bengal as per specification & direction of the Engineer in Charge
1
27122
27123
Charges for cleaning of deposit sand, clay, etc. from Intake well both inside and outside by manual means with necessary staging as per direction of the Engineer in Charge.
150
162
24390
Engagement of Mechanics for minor repairs of V.T Pump and other equipments of SWTP as per direction of the Engineering Charge
-
-
-
i) Mechanics
24
794
19075
ii) Helper
24
479
11498
Engagement of Electrician for minor repairs of eletrical accessories and other equipments of SWTP as per direction of the engineering charge
-
-
-
i) Electrician
24
523
12558
ii) Helper
24
479
11498
Charges for cleaning of sedimentation /Clariflucculator tank SWTP complete job as per direction of the Engineer in Charge
Helper=6NosXRs.479.00=Rs.2874.00
6
2874
17244
Charges for cleaning of filterbed and Inspection chamber of SWTP complete job as per direction of the Engineer in Charge
Helper=4NosXRs.479.00=Rs.1916.00
6
1916
11496
Charges for cleaning of clear water reservoirof SWTP complete job as per direction of the Engineer in Charge
Helper=4NosXRs.479.00=Rs.1916.00
6
1916
11496
Charge for repairing of leakage in UPVC/HDPE pipeline with PVC coupler and solvent cement etc including necessary earth excavation back filling of soil as required after laying of pipeline, in layers not exceeding 200mm in depth including consolidating each deposited layer by running watering etc. complete as per specification and direction of the Engineer-in-Charge.
-
-
-
a. 90 mm OD
90
558
50229
b. 110 mm OD
60
623
37392
c. 140 mm OD
50
689
34455
Clearing of diposited iron inside of laid PVC pipe line (90 mm/110 mm / 140 mm) excavation trenches for 100.00 mtr laid pipe line of required width and depth at an interval of 2.00 mtr to 3.00 mtr long for every 100.00 mtr. Clearing through UPVC coil pipe and laying same with coupler and cement solvent joint (PVC coupler and solvent cement to be issued at free of cost from the department)
5500
4
24805
Clearing of diposited iron inside of laid CI/DI pipe line of different dia (150 mm/100 mm / 125 mm) and dismantling including trenching, refilling for every 100.00 mtr laid pipe line of required width and depth, cutting for every 100.00 mtr pipe iron throug PVC coil pipe after clearing washing and laying the same with rubber gusket pipe layed joint as per direction of the Engineer-in-charge. (Pig lead will be issued by the department at free of cost but rubber gusket and other T&P will be arranged by the agency)
500
13
6640
Repairing of leakage caused to damaged of lead joint for C.I pipes C.I specials in/c excavation of earth required upto 1.80m depth cutting of bitumen road /WBM road (up to two or more layer, each layer of 30cm average depth) in/c dewatering side protection and making the same with existing materials etc complete in all respect as per direction of the Engg-in-Charge(lead will issued by the department at free of cost).
150 mm dia
10
260
2600
Charges for dismantling PVC / HDPE pipe after necessary excavation of earth including washing and stacking of pipes properly at site with all leads and lifts and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. complete as per specification & direction of the Engineer-in-charge.
-
-
-
i)90 mm dia.
240
336
80832
ii) 110 mm dia
120
360
43200
iii) 140 mm dia
90
394
35532
Providing and fitting fixing PVC / plastic bib cock conforming to IS : 9763 in hydrant points at different location as per specification & direction of the Engineer-in-charge.
i. 15 mm dia PVC /plastic bib cock
50
119
5970
Dismantling old C.I. / D.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 metre as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.
i) 150 mm dia
60
469
28188
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