Public Works Department Tender
... More
The PWD has issued a formal invitation for competitive bids for the Public Works Department project, for Lifting And Lowering, Rewinding Of Submersible Motor, Maintenance Of Pipeline, Electrical Accessories, Pump House, Irp Of Different Dtw Schemes At Joypur Gp, Nalua Gp And Krishnanagar Gp Under Hrishyamukh R.d Block During The Year 2025-26 (ffc Grant) in South Tripura, Tripura, with an estimated contract value of Rs. 9,11,706. The bid opening date for this tender is 22-05-2025 and the last date for bid submission is 05-06-2025. Interested bidders for Public Works Department tender can download the important documents here to check the scope of work, eligibility criteria and technical requirements.
Public Works Department - PWD Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date22 May 2025
Closing Date5 Jun 2025
Tender Amount₹ 9,11,706
Costs
EMD
₹ 18,234Document Cost
₹ 1,000Tender Fee
Refer Documents
Summary
Lifting And Lowering, Rewinding Of Submersible Motor, Maintenance Of Pipeline, Electrical Accessories, Pump House, Irp Of Different Dtw Schemes At Joypur Gp, Nalua Gp And Krishnanagar Gp Under Hrishyamukh R.d Block During The Year 2025-26 (ffc Grant)
Description
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Contact
Tender Id
2025_CEDWS_61862_1Bid Award Id
ViewTender No
23/DNIeT/EE/DWS/BLN/2025-26Tender Authority
Public Works Department ViewPurchaser Address
-Website
http://https://pwd.tripura.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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Supplying and fitting fixing of following spare parts of approved quality suitable for submersible pump motor etc as per direction of the Engineer-in-charge.
i. Full threaded nuts & bolts 12 mm dia, 50 mm long.
3.5
75
-
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Supplying and fitting fixing of rubber insertion 3 mm thick of 150 mm dia to the G.I Column pipes as per direction of the Engineer-in-charge.
5
21
-
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Providing & fabrication of column pipe including fitting fixing of G.I flange by cutting the GI pipe (conforming to IS:1239 medium class) into 3.05 mtr long and welding the same with GI flange as per specification and direction of the Engineer-in-charge. (G.I pipe will be provided by the agency at his own cost & risk)
i) 100 mm dia G.I pipe with 10 mm thick GI flange
2
5624
-
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i) 80 mm dia G.I pipe with 10 mm thick GI flange
2
4045
-
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ii) 65 mm dia G.I pipe with 10 mm thick GI flange
2
3323
-
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Providing and fitting fixing with PVC insulated 3 core flat cable Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge
i) 6.0 sqmm
15
446
-
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ii) 4.0 sqmm
15
283
-
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Repair and maintenance of 10 HP / 12.5 HP Motor suitable for 5000 GPH capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783-1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & 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.
2
16389
-
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Repair and maintenance of 5 HP / 7.5 HP Motor suitable for 2500 GPH capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783-1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & 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.
2
13034
-
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Repair and maintenance of 5000 GPH capacity submerssible pump by complete dismantling including providing and fitting fixing of all necessary spare parts ( conforming to IS : 8034 ) and reassembling the same including machining, servicing & necessary trial run as per specification and direction of the Engineer-in-charge.
i) Bronze / SS Impeller
1
2737
-
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ii) Bronze grade LTB 2 / Cutless rubber Bush
1
557
-
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iii) Bronze grade LTB 2 / 12% chromium steel grade shaft sleeve.
1
477
-
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iv) Cast iron grade (FG200) discharge casing
1
2545
-
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v) Cast iron grade (FG200) suction casing
1
2545
-
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vi) Cast iron grade (FG200) pump bowl / diffuser
1
2919
-
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vii) SS Impeller lock
1
65
-
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viii) SS half coupling
1
734
-
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ix) Stud bolt & nut
1
62
-
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x) Dismantling, repairing, reassembling, servicing
1
4154
-
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Repair and maintenance of 2500 GPH capacity submerssible pump by complete dismantling including providing and fitting fixing of all necessary spare parts ( conforming to IS : 8034 ) and reassembling the same including machining, servicing & necessary trial run as per specification and direction of the Engineer-in-charge.
i) Bronze / SS Impeller
1
1369
-
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ii) Bronze grade LTB 2 / Cutless rubber Bush
1
341
-
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iii) Bronze grade LTB 2 / 12% chromium steel grade shaft sleeve.
1
434
-
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iv) Cast iron grade (FG200) discharge casing
1
2395
-
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v) Cast iron grade (FG200) suction casing
1
1872
-
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vi) Cast iron grade (FG200) pump bowl / diffuser
1
1947
-
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vii) SS Impeller lock
1
59
-
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viii) SS half coupling
1
655
-
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ix) Stud bolt & nut
1
62
-
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x) Dismantling, repairing, reassembling, servicing
1
4052
-
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Maintenance of Pipeline
-
-
-
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Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. including necessary earth excavation, 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 OD
20
558
-
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ii) 110 mm OD
6
623
-
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iii) 140 mm OD
6
689
-
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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)
200
4
-
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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 widht 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)
100
13
-
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Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 90 mm OD
10
298
-
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ii) 110 mm OD
5
356
-
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iii) 140 mm OD
5
466
-
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Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 90 mm OD
5
148
-
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ii) 110 mm OD
2
174
-
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iii) 140 mm OD
2
250
-
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Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 40 x 40 mm dia
5
232
-
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ii) 500 x 50 mm dia
3
262
-
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iii) 90 x 90 mm dia
5
352
-
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iv) 110 x 110 mm dia
2
580
-
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v) 140 x 140 mm dia
2
818
-
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Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 110 x 90 mm dia
5
321
-
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ii) 140 x 110 mm dia
3
426
-
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iii) 140 x 90 mm dia
3
395
-
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Providing and fixing G.I. Full way valve as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia
10
215
-
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ii) 25 mm dia
5
342
-
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iii) 40 mm dia
5
470
-
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Providing, fixing and laying rigid UPVC pipes conforming to IS: 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class - 3 ( working pressure 6.0 kg / cm2)
i) 90 mm OD.
120
271
-
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ii) 110 mm OD.
50
372
-
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iii) 140 mm OD.
50
612
-
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Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm (slope-1 in 200)including getting out the excavated soil 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. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge. A) For UPVC pipes in new work a) In all kinds of soil
i) For pipes not exceeding 90 mm dia
120
87
-
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ii) For pipes exceeding 90 mm dia but not exceeding 300 mm dia
100
106
-
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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 CPWD specification and direction of the Engineer - in - charge.
i) 80 mm dia
20
447
-
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ii) 100 mm dia
10
455
-
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iii) 150 mm dia
10
469
-
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Charges for push-on ( Tyton ) joints to centrifugually ( Spun ) cast iron pipes or ductile iron pipes including testing of joints and including the cost of rubber gasket as per CPWD specification and direction of the Engineer - in - charge.
i) 80 mm dia
5
81
-
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ii) 100 mm dia
3
93
-
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iii) 150 mm dia
5
144
-
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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
20
336
-
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ii) 110 mm dia
10
360
-
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iii) 140 mm dia
10
394
-
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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) 80 mm dia.
A) PN - 1.6
2
4319
-
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ii) 100 mm dia.
A) PN - 1.6
2
5561
-
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iii) 125 mm dia.
A) PN - 1.6
2
6662
-
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iv) 150 mm dia.
A) PN - 1.6
2
8238
-
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Providing and laying of flexible PVC pipe (conforming to IS:7634) complete including earth work as per specification and direction of the Engineer - in - charge (cost of fittings will be paid separately). i) 15 mm dia
50
57
-
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ii) 25 mm dia
25
74
-
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Providing and fixing brass ferrule with C.I. cover conforming to IS : 2692 including boring and tapping the main as per CPWD specification and direction of the Engineer - in - charge.
i) 10 mm nominal bore
5
358
-
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ii) 15 mm nominal bore
5
382
-
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Providing and fixing G.I. Nipple of medium class as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia 150 mm long
5
68
-
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ii) 25 mm dia 150 mm long
5
97
-
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Making road crossing by horizontal boring for smooth laying of UPVC / CI / DI / GI pipes etc. of required dia complete as per specification and the direction of the Engineer-in-charge. i) by manual means
25
619
-
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Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 15 mm dia
5
104
-
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ii) 25 mm dia
5
158
-
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Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge. i) 15 mm dia
5
78
-
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ii) 25 mm dia
4
90
-
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Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.
i) 15 mm dia
5
131
-
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ii) 25 mm dia
5
217
-
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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
5
119
-
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Providing Electrical accessories
-
-
-
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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) 63 amps
2
6123
-
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ii) 100 amps
2
10274
-
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Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.
i) 25 HP / 18.5 kw Relay range within 13-21 + 10%
2
17526
-
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Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness ) Gamair wood panel board for fitting fixing of electrical items,including 2 nos. MS angle post (size 2 inch x 2inch x 9 feet, nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting ( 1feet x1feet x 2feet) below the ground level & painting two or more coats and Plastic paints as per specification and direction of the Engineer - in - charge.
2
9372
-
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Providing and fitting fixing of iron type, Range 0-500 Volts , 96 mm x 96 mm size AC Voltmeter ( 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
-
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Providing & 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 & CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer - in - charge.
1
1964
-
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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
1
749
-
... More
Providing & fitting fixing of Moulded Case Circuit Breaker ( MCCB) of thermal release range,415+Volt, 50 Hz. (L&T , BCH, ABB make) as per specification and direction of the Engineer - in - charge. i) 32-40 Amps
1
5287
-
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ii) 63-80 Amps
1
5263
-
... More
Providing and fitting fixing of PVC insulated 3 core flat Copper cable conforming to relevant IS code for submersible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.
i) 4.0 sqmm
15
283
-
... More
Providing & fitting fixing with PVC insulated single core multistrand Copper cable confirming to IS 694 for inter connection with all electrical equipment of the pannel board as specification and direction of the Engineer - in - charge. i) 16 sqmm
15
394
-
... More
Providing and fitting fixing single phasing Preventor + selectable under voltage + selectable over voltage on delay 5 sec and off delay 15 sec phase assymetry 10% L&T / BCH/Havells/Siemens etc. make complete as specification and direction of the Engineer - in - charge.
1
2043
-
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Providing & supplying of Kit-kat Rewireable Porcelain Fuse (Cut-Out) carrier & base of Havell's made ( Delux Quality)
a) 63Amps/415 Volt
1
601
-
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b)100Amps/415 Volt
1
1016
-
... More
Providing and fitting fixing of spare contact kit without coil (L&T make) for Auto Star Delta Starter
b) ML-2 type
1
2899
-
... More
Providing and fitting fixing of standard operating coil L&T make for Auto star delta starter.
b) ML-2 type
1
1319
-
... More
Supplying and Fitting Fixing of Thermal Timer Type GT- 200 (L& T make) suitable for 230/250V,360V, 400/440V, 50 Hz for 5-18 Secs. (Analysis)
1
3233
-
... More
Providing & fitting fixing thermal overload relay for automatic star delta starter of L&T make of relay range 28-12 Amps /14-21 A/ 21-28 A .
1
1400
-
... More
Providing and Fitting fixing of Motor Protection Circuit Breaker(MPCB) 24-32 (MOG H1) amps in/c UV/OV release
1
9559
-
... More
Pump House Maintainance
-
-
-
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Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and upto 50 m lead etc. complete as per direction of the Engineer- in-charge:-
i. 1 : 3 : 6 or leaner mix.
1
1436
-
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Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :
i. Of area beyond 3 sqm.
1
293
-
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Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead :
i. Of sectional area beyond 40 sq cm.
1
2563
-
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Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground with all leads and lifts including finishing even and smooth and curing complete as per direction of the Engineer in charge:-
i. With cement mortar 1:3 ( 1 cement : 3 fine sand ).
25
317
-
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Finishing walls with water proofing cement paint of required shade of approved brand and manufacture on old work ( one or more coats ) including preparation of surface as required complete as per direction of the Engineer in charge.
20
57
-
... More
Finishing walls with textured exterior paint of required shade of approved brand and manufacture on old work ( one or more coats ) including preparation of surface as required complete as per direction of the Engineer in charge.
15
139
-
... More
Painting with synthetic enamel paint ( one or more coats ) of required colour of approved brand and manufacture on old work to give an even shade including preparation of surface as required complete as per direction of the Engineer in charge.
15
75
-
... More
Dismantling steel work in built up section manually /mechanically without dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc. complete as per direction of the Engineer- in-charge.
20
2
-
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Dismantling GS sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc.complete as per direction of the Engineer- in-charge.
20
92
-
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First class brick work in foundation and plinth including cost of all materials as required complete:-
In cement mortar 1:4 ( 1 cement : 4 fine sand ).
0.5
9845
-
... More
Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded well burnt brick aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete.
i. 40mm thick.
25
614
-
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Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
i) 0.63mm thick with zinc coating not less than 275gm/m2
25
1205
-
... More
Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.
25
109
-
... More
Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:-
i. Using M.S. angels 40x40x6 mm for diagonal braces.
5.04
4711
-
... More
SBDTW Maintenance
-
-
-
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Lifting of submersible pump with delivery assembly by heavy duty chain - pully after dismantling from delivery line and staking properly as per direction of the Engineer-in-charge.
5
940
-
... More
Labour charge for fitting fixing and lowering of Submersible pump sets with delivery assembly 900 to 00 in/c re-fitting fixing with the delivery line etc as per direction of the Engineer-in-charge.
5
850
-
... More
Repair and maintenance of submessible Motor suitable for submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783-1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & 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) 2.0 HP Motor suitable for 2000 GPH capacity submerssible pumpset
5
6794
-
... More
Providing and fitting fixing of 1500 GPH capacity submersible with 10 stage pump with suitable single phase 2 HP submerssible motor with head of 48.00 mtr DUKE make/VARUNA Make/ and other ISI mark make etc complete in all respect as per direction of the Engineer-in-charge.
1
19120
-
... More
Providing & fitting fixing of single phase motor starter unit (with heavy duty 2 pole contactor, relay range 18.0 - 25.0, with volt meter & amps meter) of Havels/BCH/L&T make suitable for 2 HP Submersible motor etc complete as per direction of the Engineer-in-charge.
4
5334
-
... More
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-incharge.
i) 32 Amps
2
5266
-
... More
Providing and fitting fixing with PVC insulated 3 core flat Copper cable coforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.
i) 2.50 sqmm
32.23
211
-
... More
Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
a) 15 mm dia
2
104
-
... More
b) 25 mm dia
1
158
-
... More
c) 40 mm dia.
1
343
-
... More
d) 50 mm dia.
1
494
-
... More
Providing and fixing G.I. equal Tee with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
a) 15 x 15 x 15 mm dia
1
123
-
... More
b) 25 x 25 x 25 mm dia
1
212
-
... More
c) 40 x 40 x 40 mm dia.
1
289
-
... More
d) 50 x 50 x 50 mm dia.
1
403
-
... More
Providing and fixing G.I. socket as per CPWD specification and direction of the Engineer - in - charge.
i) 15 mm dia
3
78
-
... More
ii) 40 mm dia
3
133
-
... More
iii) 50 mm dia
3
168
-
... More
Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge.
i) 15 mm dia
3
131
-
... More
ii) 40 mm dia
3
387
-
... More
iii) 50 mm dia
2
490
-
... More
Providing and fixing G.I. Reducer with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.
i) 25x15 mm dia
1
124
-
... More
ii) 40x15 mm dia
1
169
-
... More
iii) 50x40 mm dia
1
231
-
... More
iv) 40x25 mm dia
1
172
-
... More
Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately) as per CPWD specification and direction of the Engineer - in - charge.
A. Class - 3 ( working pressure 6.0 kg / cm2).
i. 40 mm OD
80
89
-
... More
Providing and laying of flexible PVC pipe (Conforming to IS:7634) complete as per specification and direction of the Engineer-in-charge (Cost of earth work and fittings will be paid separately).
i) 15 mm dia
20
57
-
... More
ii) 25 mm dia
20
74
-
... More
Providing and fixing G.I Nipple of medium class as per CPWD specification and direction of the Engineer-in-charge.
i) 15 mm dia 75 mm long
2
64
-
... More
Excavating trenches of required width for pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1000 mm (slope-1 in 200)including getting out the excavated soil 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. and disposing of surplus excavated soil with all required leads as per direction of the Engineer - in - Charge
A) for UPVC pipes in new work a) In all kinds of soil i) For pipes not exceeding 40 mm dia
120
39
-
... More
IRP Maintenance
-
-
-
... More
Lifting of filter media from package type IRP filter chamber as per specification and as per direction of the Engineer-in-charge.
2.5
1438
-
... More
Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.
80
17
-
... More
Painting with black anticorrosive bitumastic paint ( one or more coats ) of approved brand and manufacture on old work to give an even shade including preparation of surface as required complete as per direction of the Engineer in charge.
55
63
-
... More
Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -
All work upto plinth level:
i. 1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size)
0.24
8980
-
... More
Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.
150
109
-
... More
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) 63 Amps
1
6123
-
... More
Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.
i) 25 HP / 18.5 kw Relay range within 13-21 + 10%
1
17526
-
... More
Finishing with Epoxy paint ( two or more coats) of approved brand and manufacture at all locations prepared and applied as per manufacturer's specification including appropriate priming coat, preparation of surface etc. complete [Payment shall be made after submission of Test Certificate issued by the Manufacturer].
i) On steel work
55
164
-
... More
Charges for spreading of filter media ( sand and gravel after proper cleaning and washing ) inside the package type IRP as per specification and the direction of the Engineer-in-charge. ( excluding the cost of sand and gravel ).
3
2348
-
... More
Providing and placing filter gravel having effective size of 3.00 mm to 25 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, West Bengal as per specification and the direction of the Engineer - in-charge.
0.4
28038
-
... More
Providing and placing rapid gravity filter sand having effective size of 0.50 mm to 1.00 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river West Bengal as per specification and the direction of the Engineer - in - charge.
0.3
27122
-
... More
Providing and placing of anthracite coal ( 3 mm to 6 mm) of SP gr. 1.4 in IRP as per specification & direction of the Engineer-in-charge.
0.4
35153
-
... More
Supplying, cleaning, scrapping inside and outside and repainting the oxidation chamber and placing of Fresh MnO2 (size 20 mm to 40 mm) inside the chamber b/w to plate in/c removing existing old MnO2 from the chamber of disposal within 50 m lead complete as per direction of the Engineer-in-charge.
0.28
45000
-
... More
Supplying and fitting fixing of strainers of approved quality as per direction of the Engineer-in-charge.
200
20
-
... More
Supplying, fitting fixing of 4" CI diaphram valve of approved quality as per direction of the Engineer-in-charge.
4
4000
-
... More
Supplying fitting fixing of 5-8" x 2-2" of approved quality nut & bolt as per direction of the Engineer-in-charge.
10
80
-
... More
Mtc of blower compressor meetering pump starter & main switch electrical wiring etc complete as per direction of the Engineer-in-charge.
1
25000
-
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