Himachal Pradesh Irrigation And Public Health Department Tender
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Himachal Pradesh Irrigation And Public Health Department - HPIPH Tender
Civil And Construction
Water Storage And Supply
Eprocure
Opening Date1 Dec 2020
Closing Date9 Dec 2020
Tender AmountRefer Documents
Costs
EMD
₹ 1,06,680Document Cost
₹ 800Tender Fee
Refer Documents
Summary
Improvement Of Lwss Chanehar Beri In Tehsil Dharampur District Mandi Hp
Description
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Contact
Tender Id
2020_HPIPH_42848_1Bid Award Id
ViewTender No
12741-90 dated 01.12.2020Tender Authority
Himachal Pradesh Irrigation And Public Health Department ViewPurchaser Address
-Website
http://http://hpiph.org/
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Documents
BOQ Items
Providing and laying cement conrete 1 : 3 :6 . ( 1 cement : 3 sand and : 6 grade stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.
13.04
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Providing and laying cement conrete 1 : 3 :6 . ( 1 cement : 3 sand and : 6 grade stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth upto all leads and lifts as per the direction and to the entire satisfaction of Engineer-in-Charge.
5.74
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-
Providing and laying cement concrete 1:5:10 (1 cement :5 sand : 10 graded stone aggregate 40mm nominal size) with 15% Plum and curing complete excluding cost of form work in retainin walls/breast walls, the size of plums shall usually by 150mm to 300mm as per HPPWD specification as per direction and to the entire satisfaction of Engineer-in-Charge.
60
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-
Providing and laying cement concrete 1:2:4 (1 cement: 2sand: 4 graded crushed stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :-
-
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Foundation footings bases of columns and the like; and mass concreteas per direction and to the entire satisfaction of Engineer-in-Charge.
37.16
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Providing and laying cement concrete M-25 design mix not leaner than 1 : 1½ : 3 ( 1 cement : 1½ : sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinfocement for reinforced concrete work in :
-
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Foundation footings bases of columns and the like; and mass concreteas per direction and to the entire satisfaction of Engineer-in-Charge.
20.93
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-
Walls any thickness but not less than 0.1m thickness including attached pillaster buttresses, plinth and string courses from top of foundation upto two level all floor level as per direction and to the entire satisfaction of Engineer-in-Charge.
72.61
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-
Suspended floors, roofs, landing , shelves and their supports balconies , beams girders, bressumers, and cantilever upto floor two leval .
8.59
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Arches upto floor two level in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-charge.
3.6
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-
Providing Tor steel reinforcement for RCC work I/c bending ,binding and placing in position complete upto floor two level.
9590
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Prov.form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm,so as to give a fair finish i/c centring shuttering,strutting & propping etc. with wooden battens & ballies,ht. of propping & centring below supporting floor to ceiling not exceeding 4.00 mts. & removal of the same for in situ-reinforced concrete & plain concrete work :-
-
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Vertical surfaces such as wall (any thickness) partitions and the like including attached pillasters, buttresses plinth and string courses and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.
950.43
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In flat surfaces with steel plates such as soffits of suspended floors, roofs, landing and the like floor etc upto all thickness in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.
13.46
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-
Providing form work of ordinary timber plankings so as to give a rough finish including centring, shuttering, strutting & propping etc. height of propping & centring below supporting floor to ceilling not exceeding 4 mts. And removal of the same for insitu-reinforced concrete and plain concrete work in :
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Arches upto 6.00 mtrs span as per direction and to the entire satisfaction of Engineer-in-charge..
45
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Providing in RCC work smooth finishing of the exposed surface with cement mortor 1:3 ( 1 cement:3 sand)
611.11
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20mm thick cement plaster in single coat on rough side of brick /stone /concrete walls for interior plastering upto floor two level I/c arrises, internal rounded angles, chambers and rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar1:6 (1 cement :6 sand) as per direction and to the entire satisfation of Engineer- in- charge up to all leads and lifts.
79.65
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Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on decorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials in all respect as per direction and to the entire satisfaction of Engineer-in-Charge upto all lead and lifts.
73.03
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White washing with lime on undecorated wall surface two coats to give an even shade including throughly brooming the surface to remove all dirt, dust, mortar dust and other foreign matter as per direction and to the entire satisfaction of Engineer-in-charge upto all lead and lifts.
112.91
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Kota stone slab flooring 20 mm (average) thick base of cement mortor 1:4 (1 cement :4 sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab. including rubbing and polishing complete 40 mm Thick as per direction and to the entire satisfaction of Engineer-in-Charge.
27.83
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Painting one coat (excluding Priming coat )on previously painted wood and wood based surface with ready mixed paint brushing to give an even shade I/c cleaning of all dirt dust and other foreign matter, sand papering and stopping with while enamel paint as per direction and to the entire satisfaciton of Engineer-in-charge upto all lead and lifts.
15.02
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Writing letter of figures on any surface with black Japan paint (Stops, comas, hyphens and the like not to be measured and paid seperately) as per direction and to the entire satisfaction of Engineer-in-Charge.
-
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15cm height
500
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Providing and fixing Manhole cover of size 60x60 cm made of angle iron frame size 40x40x5mm thick covered with M.S. sheet 2.00mm thick and welded with angle iron frame 35x35x3mm thick including hings, handles, 8 Nos hold fast and locking arrangement along with lock and key of standred make primer two coat with redoxide paint complete and manhole cover fixed in storage tank/intake as per direction and to the entire satisfaction of Engineer-in-Charge.
5
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Dismentalling of following dia MSERW Pipe as per direction and to the entire satisfaction of Engineer-in-Charge.
-
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MSERW 65 mm dia 4.80 mm thick
1800
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Laying, jointing & testing of G.I pipe of following dia (light class) for outlets pipe & scour pipes etc. in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge. (Labour rate)
-
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-
50 mm dia
129
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-
80 mm dia
6
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-
150 mm dia
6
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Laying, jointing and testing in trenches galvanised mild steel tube of medium grade screwed and socketed complete including providing and fixing tube fitting such as union, tees, socket etc (excluding cost of bends and valves) for the following dia as per direction and to the entire satisfaction of Engineer-in-charge. ( Labour rate ).
-
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-
32 mm dia (Medium class)
1250
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-
40 mm dia (Medium class)
1500
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80 mm dia (Medium class)
330
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Providing and fixing Gun Metal peet valve of following dia screwed type as per IS.778 Marked complete in all respect as per direction and to the entire satisfactioln of Engineer-in-Charge.
-
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32 mm dia
1
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-
40 mm dia
1
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-
50 mm dia
10
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Providing and fixing double flanged Cast Iron sluice valve of following dia of Leader/Kirloskar make conforming to IS: 14846/2000 with up to date amendment as per Class PN-1.00 to withstand in normal seat pressure including champion sheet gasket 3mm thick, welding with M.S. flanges as per IS 6392-1971 including carriage in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.
-
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65 mm dia Table -17
2
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80 mm dia Table -17
1
-
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150 mm dia Table -17
1
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Constructing chamber for Sluice valve, with C.I. surface box 100mm top dia, 160mm bottom dia, & 180mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 graded stone aggregate 20mm nominal size) 100mm thick foundation concrete 1:5:10 mix (1 cement :5 sand :10 graded stone aggregate 40mm nominal size) & inside plastering with cement mortor 1:3 (1 cement :3 sand) finished with a floating coat of neat cement including curing complete, 600x600x750mm inside size with 150mm thick walls of RCC 1:2:4 (1cement :2 sand :4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6mm bars at not exceeding 150mm centres both ways.
1
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Steel work welded in build up section, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of red lead paintin grating, framed guard bars ladders, railing brackedts and similar works as per direction of Engineer-in-Charge upto all lead and lift.
324.15
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Laying, jointijng and testing in trenches of GMS pipe medium class conforming to IS: 1239-1990 (P-I) of below mentioned grade in item as per dimensions, weight and test pressure mentioned there in code (mill tolerances to be restricted within 3%) in random lengths of 6 to 7 mtrs including the cost of fabrication of bends by butt welding from parent tube as required at site, only 10% joints shall be flanged joint and remaining shall be butt welded joints and welding of pipe will be down as per IS:816-1969 with electrodes as per IS:814-1991 of make Adwani/Orelon (Adore)/ESAB. The laying & jointing of pipe should confirm to IS:5822-1994 (earth work in trenches, flanged joint and butt welded joints to be measured and paid for separatly) The pipes and specials shall have coating with galvanised as per BIS 4736, the galvanisation is done by the manufacturing firm itself in factory complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge.
-
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Booster Stage :- RD 0 to 105 Mtrs GMS medium class 65 mm dia
105
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-
Providing, laying, jointijng and testing in trenches of GMSERW bevelled edge flanged/Butt welded pipe conforming to IS/ISO:3183-2007, L210 or A of below mentioned grade in item as per dimensions, weight and test pressure mentioned there in code (mill tolerances to be restricted within 3%) in random lengths of 6 to 7 mtrs including the cost of fabrication of bends by butt welding from parent tube as required at site, only 10% joints shall be flanged joint and remaining shall be butt welded joints and welding of pipe will be down as per IS:816-1969 with electrodes as per IS:814-1991 of make Adwani/Orelon (Adore)/ESAB. The laying & jointing of pipe should confirm to IS:5822-1994 (earth work in trenches, flanged joint and butt welded joints to be measured and paid for separatly) The pipes and specials shall have coating with galvanised as per BIS 4736, the galvanisation is done by the manufacturing firm itself in factory complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge.
-
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Pump house to MBR (Pouda Mod) RD 0 to 820 Mtrs 65 mm dia GMSERW pipe grade L210 or A having wall thickness 4.80mm
820
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Pump house to MBR (Pouda Mod) RD 820 to 1800 Mtrs 65 mm dia GMSERW pipe grade L210 or A having wall thickness 4.80mm
980
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Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end API pipe in three layers i.e. two on outer and one on inner faces to make the joint leak proof (The cost of providing and laying of API pipes and butt welded joint to be measured and paid for separately). The welding of flanges should conform to IS: 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts.
-
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Booster Stage (Pouda Mod) RD 0 to 105 Mtrs 65 mm dia Flange Table -5
1
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Pump house to MBR (Pouda Mod) RD 0 to 820 Mtrs 65 mm dia Flange Table -34
7
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Pump house to MBR (Pouda Mod) RD 820 to 1800 Mtrs 65 mm dia Flange Table -28
8
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Providing circumferential butt welded joints by electrical arc welding to MS pipe, welded in three number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes conforming to IS 814-1991, at site of work i/c DP test complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.
-
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Booster Stage (Pouda Mod) RD 0 to 105 Mtrs 65 mm dia Flange Table -5
17
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Pump house to MBR (Pouda Mod) RD 0 to 820 Mtrs 65 mm dia Flange Table -34
130
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-
Pump house to MBR (Pouda Mod) RD 820 to 1800 Mtrs 65 mm dia Flange Table -28
155
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Providing and fixing double flanged cast steel Sluice valve of 65 mm dia of Kirloskar / Leader make to conforming to BS: 1414/API-600 Class ASA-300 including M.S. flange table-17 as per IS 6392-1971 including welding of flanges and capable of with standing of normal seat pressure with upto date amendments including carriage in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.
2
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Providing and fixing double flanged cast steel Reflux valve of 65 mm dia of Kirloskar / Leader conforming to BS: 1868 Class ASA -300 including M.S. flange table-17 as per IS 6392-1971 including welding of flanges and capable of with standing of normal seat pressure with upto date amendments including carriage in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.
2
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Supply of submersible pumping set of KSB/Calama/SU/Johnston make, to comprising to latest relevant BIS Code. The pump should be fitted with bronze impeller of suitable alloys as per IS 8034-1976/ IS 5659-1970 latest suitable for Clear / Raw Water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP, RPM 2900 / 1450 of reputed make conforming to BIS: 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps , cable clips and depth gauge etc. and suitable for operation on data given below:-
2
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(A) SITE CONDITIONS:-Location of site:- Rissa Khad ____________
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The altitude of place in which the motor is intended to work in ordinary service.- 716.00mtrs.
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Humidity:- Humid during rainy season
-
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Nature of atmosphere:- Normal
-
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Detail of quality of water:- Clear/Raw water
-
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Water free from sand or not:- Free from Sand
-
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Water corrosive or not:- Not corrosive
-
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Turbidity:- ______ PPM
-
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Type of well:- Intake site
-
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Inside dia of well:-
-
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Depth of water during HFL in the well:-
-
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Maximum draw down:-
-
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Depth of well :-
-
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Any other information if required.
-
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(B) OPERATING CONDITIONS:- Type of current:- AC. Three phase
-
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Operating frequency 50 Hz
-
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Rated voltage 400(+/-)
-
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System of earthing if any to be adopted-Double loop earthing as per BIS: 3243-1987 latest with upto date amendments .
-
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Speed of revolution-To be quoted by tenderer
-
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Direction of rotation-To be quoted by tenderer .
-
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No. of working hours per day. -Hours
-
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The maximum temperature of cooling air and water in the place in which the pump set is intended to work in ordinary service - Temperature of place to be specified 20°C to 42°C.
-
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(C) MOTOR:- Ref. to BIS code-BIS: 9283-1979 with upto date amendments
-
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Type of enclosure of motor.-As per BIS:4691-1985 (Latest)
-
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Type of duty : Continuous
-
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Mechanical output in KW-Suitable for driving submersible pumps required for duties specified against pumps. To avoid overloading of motor a margin of about 15-20% may be kept in the rated output to prime Mover.
-
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Class of insulation- Class –B
-
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Max. Permissible temp. Rise of motor reqd. if different from that given in 8 (viii) above. To be specified by the tenderer.
-
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Particulars of test reqd. & where they are to be conducted.-AS per terms and conditions attached.
-
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Particulars as to whether voltage limiting device will be employed.-Oil immersed star delta starter to be installed between bus bar and motor. Shunt capacitor is also proposed to be installed for improving the power factor at site.
-
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Type of motor-As per BIS 9283-1979 or latest.
-
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Details of shaft extension required:-
-
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Break way torque in terms of rated load torque and the corresponding break-way starting current which may be taken from the supply with the starting apparatus in circuit. -Break way torque to be given by the tenderer but the starting current should not exceed 2.5 times of the full load current.
-
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Nature of load and any information regarding the driven machine which has a bearing upon the torque reqd. during the accelerated period, the kinetic energy of the moving parts to be accelerated and No. of starts during a specified period. -To work the pump offered
-
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Where possible fault capacity of the system to which the motor is connected.-The motor should be able to withstand initial current of 2.5 times the rated current for two minutes without suffering damages or permanent deformations.
-
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(D) PUMPS:-Nos. of pumps required.-2 Nos. pumps out of which one set will work at a time and one set will at as stand bye.
-
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Spare parts required.-For two years normal maintenance as recommended by manufacturer.
-
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Type of drive.-Electric induction motor.
-
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Optional fittings required
-
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Pump Operating conditions Total
-
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Capacity : 3.40 LPS for each pump
-
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Total head in meters: 23.14 Mters
-
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Static head :18.15 Meter
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Minimum depth of water- Meter
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Variation in water level- Meter
-
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Ground level to Max. water level:
-
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Ground level to delivery point - Meter
-
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Pressure in the suction tank.- Meter
-
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Pressure in the delivery tank
-
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Length of rising main- 105 Meter
-
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Dia of rising main - 65.00 mm
-
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Turbidity of water- ____ PPM
-
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Drive type-Electric driven
-
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Limits of total head in which the pump is required to operate.-(-)25% (+)10% of total head at duty points
-
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Suction/Delivery size of pump-To be specified by the tenderer.-To be specified by the tenderer.
-
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Efficiency of pump at -To be specified by the tenderer.
-
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a) Duty head
-
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b) ( + ) 10% head.
-
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c) ( - ) 25% head.
-
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Material of construction-To be specified by the tenderer (manufacturers certificate to be appended.
-
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Supply of direct online starter of reputed make conforming to BIS : 8544 - ( Part-__)1979 or latest with upto date amendments for squirrel cage induction motor (make to be specified by the tenderers) mounted on panel board with magnetic type over load release and gas-pots, time legs, under voltage release & initial oil filing suitable for required HP motor.
2
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Supply of MS. Angle iron steel sheet 16 SWG fabricated floor mounting closed (Almirah type) switch board comprising and capable of mounting the following accessories and with all internal electric connections, duly painted. The drawing of panel board shall be subject to approval of Engineer-in-Charge.
1
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Ammeter AC supply, 100 mm square type auto electric of AE/ L&T Rishab make of suitable capacity for above motor with selector switches conforming to IS:1248 (Part - II)-1983 latest with upto date amendments.
2
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Voltmeter AC supply, 100 mm square type auto electric AE/ L&T Rishab make of 0 - 500 Volts range for above motor with selector switches conforming to IS-1248 (Part - II)-1983 latest with upto date amendments.
1
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ICTP switches with HRC fuses of Havells/L&T/standard /cromption make for required motor of suitable capacity and conforming to IS: 4064 (part - II)1978 latest with upto date amendments.
2
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Bus bar chamber having 3 copper bars of suitable rating for full length of 3 phases and one bar of half the rating of full length for neutral conforming to IS: 8084–1976 and 11354-1985 read with 5578-1985 all latest with upto date amendmentsof suitable rating.
1
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MCB of suitable capacity of Havells/standard/L&T make to feed motors offered by the tenderer conforming to IS: 2516 (Part-II) 1985 latest with upto date amendments with neutral linked under voltage release.
1
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3 phase indicator lamps complete with toggle switches for individual motors conforming ti IS 3452 part I & II latest with up to date amendments of 15 watts.
1
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50 mm dial Hour run meter of CEE / NEE make of suitable range as per relevant IS specifications.
2
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Supply of Kirloskar/ Leader make dia. Cast iron (class 1.0) double flanged sluice valve of one dia higher to delivery of the pump and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per IS: codes.
2
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Supply of Kirloskar /Leader make one dia higher to delivery of the pump Cast iron (class PN 1.0) double flanged Swing check/Reflux/Non Return valve having bye pass arrangement and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per IS : codes.
2
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Providing and laying suitable size copper PVC insulated armoured power 3.5mm core cable conforming to BIS:1554 (Part-I)–1988 of latest with upto date amendments siemen/Havells/National make form meter of HPSEB to MCB and form MCB to Bus bar switch and starter (one cable carrying all three phases) including all other electrical equipment / accessories such as thimbles, flexible pipe solder, nuts and bolts, cable glands, etc. laid in pipes of trenches under floor. The type, size and make will be subject to approval of HPSEB authorities. In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer.
1
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Supply side :- Suitable size
-
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Supply of Leader /Kirloskar make 100 mm dia. Cast iron, Class PN 1.0 double flanged Swing check/Reflux/Non Return valve valve having bye pass arrangement and 200 mm dia. of rising i.e. 200 mm for withstanding nominal seat pressure of 10.20 Kg/Cm² as per IS: codes.
1
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Supply of PVC joint less flat water proof cable as per IS: 694-1990 latest with upto date amendments suitable for the pump sets offered from __CB to motor including all other electrical equipment / accessories such as thimbles, flexible pipes solder, nuts and bolts, cable glands etc laid in pipes of trenches under floor. The type, size and make will be subject to approval of HPSEB authorities & in case of non acceptance by HPSEB authorities it shall have to be replaced by tender.
1
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Providing and laying double loop earthing with G.I. wire & G.I plate complete with material such as charcoal, common salt, GI. Pipes, thimbles, nuts and bolts, digging of pits, GI. Wiring and aluminum strips of required capacity conforming to BIS: 3043-1987 latest with upto date amendments for above motors and other electrical equipment’s.
1
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Supply of standard make circular dial pressure gauge 0-16 kg/cm2 range of feibig make with all accessories such s stop cock, copper tubing etc, conforming to IS: 3624-1987 latest with upto date amendments.
2
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Providing and laying delivery pipe __ mm dia. and common header ___ mm dia. as per IS: _______ jointed with MS flanges of table -__as per IS: 6392-1971 (upto a length of 20 mtrs ) including rappers, flanges, rubber gaskets, nuts and bolts and specials upto 5 mtrs away from the outer wall of pump houses as per layout drawings approved by Engineer-in-Charge.
1
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Supply of floor/wall mounted power factor shunt capacitor conforming to BIS:2834-1986 latest with upto date amendments Bajaj / L&T / Asian / cromption make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of suitable rating each including cable of siemens/Havells/National make form bus bar chamber to capacitor and also including L&T/LK/Kilburn make ICTP switches conforming to IS :4064 (Part-II)-1978 or latest with HRC fuses (range to be specified by the tendrerer)
2
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Supply of suitable cable for water level guard.
1
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Supply of supporting clamps.
1
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supply of cable clips of required size.
1
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Erection of all equipment including cost of tees, bends, tapers and any other fittings required as per site conditions and as per direction of Engineer-in-charge.
1
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Providing horizontal spindle horizontal split casing/end suctions (back full out arrangement) single/double/ multistage centrifugal pump or combination of pump in series of recommended make such as Mather and Platt/KSB/Kirloskar as per BIS:1520-1980 / IS 5659-1970 with up to date amendments, read with BIS: 9137-1978 or latest edition suitable for lifting Clear/Raw water for under mentioned characteristics with CI impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade EN-8 with cast iron casing coupled directly through a flexible coupling on a MS/Cast steel base plate ( base plate to be from the manufacturers of the pumping unit only) to squirrel cage screen protected drip proof induction motor 2900 RPM of standard make such as Kirloskar/Crompton/NGEF and suitable for operation on 400 (+)/-) 10% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be at least 10% in excess of the maximum power required by the pump in the operation range of (+) 10% and (-) 15% of the duty point head. The motor should be as per BIS: 325-1978 with up to date amendments read with IS: 900-1972. It should include cost of bearing nuts, bolts and pointing etc. and should meet the following requirements:-
2
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Discahrge (Q) : - Total :- 3.40 LPS Or 12.24 Cum/Hr
-
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Total dynamic head : 545.21 Mtr.
-
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(a) LWL in sump well (h) : 717.8 Mtr.
-
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(b) Shaft level : 717.00 Mtr.
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(c ) Level at discahrge point : 1147.00 Mtr.
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(d) Suction lift : Mtr.
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(e) Residual head : Mtr.
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(f) Static head : 48.00 Mtr.
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(i) Rising Main :
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(a) Length: 3100 Mtr.
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(b) Dia. : 65 mm
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(iv) Pumping Hours : 8 hr.
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(v) Altitude of installation above MSL :
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(vi) Characteristics of water :
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(a) Temperature : 20°C
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(b) Ambient temperature : 42°C
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(c ) Turbidity: PPM
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(d) Alkalinity : Mg/CaCo3
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(e) Size of the solids : mm
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(f) Other
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Providing ICTP Main Switch with HRC fuses/Side handled operated Change over switch of L&T/Crompton/Standard/Havells make suitable capacity Operational rating as per BIS: 4064 (Part -II)-1978 with up to date amendments immediately after the power meter of HPSEB.
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Providing M.S. sheet, steel fabricated floor mounted closed ( Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6mm, duly painted, with steel sheet of 16 gauge comprising, capable of mounting the following accessories with all internal connections:-
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O.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per BIS: 2516 (Part -II)-1985 with up to date amendments with.
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E.L.R of Havell/MDS/INDETEC/DATAR make as per IS: 2516 (Part -II) -1977 with upto date amendment which should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape etc. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.
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The voltage monitor relay of L&T/AE make three phase with all protection and usual indicator and electric siren against single phasing low voltage, high voltage, reverse phasing, over loading and phase voltage difference as per IS: 3842 ( Latest edition).
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100 mm square type A.C. supply voltmeter of AE/L&T Rishab make of suitable range with selector switches as per BIS: 4064 (Part -II) -1978 with up to date amendments.
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Power factor meter of AE/L&T Rishab make as per IS: 1248 (Part-V) 1983 (Latest Edition) with up to date amendments of suitable rating.
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Frequency meter of AE/ L&T Rishab make as per IS: : 1248 (Part-V) 1983 (Latest Edition) with up to date amendments of suitable rating.
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Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments suitable cap.
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ICTP switches with HRC fuses of L&T/ Standard/Havells make and of suitable capacity as per BIS: 4064 (Part -II) -1978 with up to date amendments.
2
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Three phase indicator lamps complete with toggle switches for individual motors as per BIS: 3452 ( P-I &II) -1966 with up to date amendments.
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100mm Square type AC supply Ammeter of AE /L&T Rishab make of suitable range with selector switches and CTS operated as per BIS:1248 (Part -II)1983 with up to date amendments.
2
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Capacitor of L&T/Bajaj/Assian/Crompton make as per IS:2834-1986 with up to date amendments to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVAR rating according to HP offered including cables as per relevant ISI code ( of Siemens / Glocter /IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate range as per IS: 4064 (Part-II) 1978 with upto date amendments
2
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Providing Suitable oil emerged star delta Starter of Standard make as per IS: 8544 (Part-___)with up to date amendments for squirrel cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventer as per IS 1248 (P-V)-1983 with up to date amendments.
2
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Providing Hour run meter of recommended make of suitable capacity as per IS: 722 (Latest edition)
2
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Providing double flanged Cast ______ sluice valve of Leader/Kirloskar make of ___ mm dia for the suction pipe and capable of withstanding the normal seat pressure as per IS: IS : 780 - 1984 with up to date amendments.
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Providing double flanged Cast _________ sluice valve Leader/Kirloskar make and size one dia higher to delivery of the pump and capable of with standing the normal seat pressure of ______ kg/cm2 and as per BS-1414-API-600.
2
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Providing double flanged (Swing type) Cast _____ reflux valve Leader/Kirloskar make and size one dia higher to delivery of the pump and capable of with standing normal seat pressure _____ kg/cm2 as per BS-1868 API-600.
2
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Providing double flanged Cast ______ non return valve of Leader/ Kirloskar make and of ____ mm dia. having bye pass arrangement for rising main and capable of with standing normal seat pressure ____ kg/cm2 as per BS-1868 API-600
2
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Providing 100mm dia. circular dial pressure gauge of Fiebig make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range _____ Kg/cm2
2
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Installation of all the items appearing at above as per the systematic drawing attached with the tender documents ( Drg.No.1)
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Providing and fixing double flanged below mensioned dia piping work layout to be approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per the rising main respectively complete with all specials such as bends ,tees reducers/ increasers with companion flanges matching with the relevant specifications of the accessories as indicated in the drawing No.2 including rubber/asbestos gasket of minimum 3mm thickness as per BIS 2712-1979 and required number of nuts and volts as per IS: 1364-1983. The pipes shall be as per relevant IS Code and to withstand 1.50 times total head stipulated under item No.1.
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The size of the various components to be as under:-
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(i) Suction pipe _____ mm dia Min. Length = 15 mtr. Flanged with Table-
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(ii) Delivery pipe _____ mm dia -Do- = 5 mtr. Flanged with Table-
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(iii) Common Header ____mm dia -Do- = 10 mtr. Flanged with Table-
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Providing and laying copper PVC insulated armoured power cable ( one cable carrying all the three phases) of suitable size and capacity to and all other electrical equipments as per IS: 1554 (P-I)1988 or latest with upto date amendments of Siemens/Havells/National make including all other accessories such as thimbles, flexible, pipes solder, nuts and bolts, cable glands etc. laid in pipes or trenches under floor.
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Motor side: Suitabe Size Min. Length =
20
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Supply side: Suitable Size Min. Length =
20
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Providing and fixing double loop earthing and G.I. plate 600 mm x 600 mm x 3 mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, __ mm x __ mm GI strips & GI wire as per IS: 3043-1987 with up to date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect.
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