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 Date29 Mar 2023
Closing Date10 Apr 2023
Tender Amount₹ 96,95,554
Costs
EMD
₹ 1,29,455Document Cost
₹ 800Tender Fee
Refer Documents
Summary
Providing Lwss Mallian Sadhrian Phase 2nd In Tehsil Bhoranj Under Jjm
Description
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Contact
Tender Id
2023_HPIPH_71738_1Bid Award Id
ViewTender No
EE.BHJ.tender-22-23-8385-8445 DT 29-03-2023Tender Authority
Himachal Pradesh Irrigation And Public Health Department ViewPurchaser Address
-Website
http://http://hpiph.org/
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Documents
BOQ Items
Earth work with dewatering 60%
233.5
-
-
Providing and laying cement concrete 1:3:6 (1 cemant:3 sand:6 graded stone aggregrate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts.
7.6
-
-
Providing and laying cement concrete M-30 design mix not less than1:1.5:3 (1 cemant:1.5 sand:3 graded stone aggregrate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-
-
-
-
In foundation, footings, basis of columns and the like and mass concrete in all leads and lifts as per direction to the entire satisfaction of the Engineer-in-Charge.
16.09
-
-
Walls (any thickness) but not less then 0.10 meter thickness including attached pilasters, buttresses, plinth and string courses etc. from top of foundation upto all floor level as per direction to the entire satisfaction of the Engineer-in-Charge.
27.35
-
-
Providing form work with steel plate 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring , shuttering, strutting, and propping etc. with wooden battens and ballies height of propping and centering below supporting floor to ceiling not exceeding 4 meter and removal of the same for insitu-reinforced concrete and plain concrete work in:-
-
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-
Vertical surfaces such as walls (any thickness) partitions and the like including attached pilasters buttresses, plinth and string courses and the like complete in all respect as per direction and to the entire satisfaction of the Engineer-in-Charge.
201.3
-
-
Flat surfaces such as soffits of suspended floor, roofs, landing and the like.
47.51
-
-
Providing in RCC.work smooth finishing of the exposed surface with cement mortar 1:3 (1cement:3 Sand) complete in all respect.
201.3
-
-
Providing and laying cement concrete 1:1.5:3 (1 cemant:1.5 sand:3 graded stone aggregrate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-
-
-
-
Suspended floors, roofs, landing and shelves and their supports,balconies,beam,girders,bressumers and cantilevers upto all floor level as per direction and to the entire satisfaction of the Engineer -in-charge.
10.8
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-
Providing mild or tor steel reinforcement for RCC.work including bending binding and placing in position complete upto floor two level Tor steel in all leads and lifts.
4569.2
-
-
Steel work welded in built up section, trusses, and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint in grating, framed guards bars, Ladders,railing,brackets and similar works as per direction and to the entire satisfaction of the Engineer-in -charge.
35.53
-
-
Laying GMS/MS pipe for scour,inlet, outlet & over flow pipe etc. Scour pipe 100mm dia
50
-
-
Prov. & fixing C.I. Sluice valve (Class PN 1.00) of Leader/ kirloskar make as per IS: 780-1984 & IS :2906-1984 complete in all respect. 100mm dia
1
-
-
Constructing chamber for sluice valve, with CI surface box 100mm top dia 160 mm bottom dia & 180mm deep (inside) with chained lid RCC top 1:2:4 mix (1 cement:2sand:4 graded stone aggregate 20mm nominal size) 100mm thick foundation concrete 1:5:10 mix(1 cement:5sand:10 graded stone aggregate 40mm nominal size) & inside plastering with cement mortor 1:3 (1cement :3 sand) finished with a floating coat of neat cement i/c curing complete.600x600x75xmm inside size with 150mm thick walls of RCC 1:2:4 (1cement:2sand:4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6mm bras at not exceeding 150mm centres both ways.
1
-
-
Prov. & fixing MS Man hole cover of angle iron frame of 40x40x5 mm of 450 x 450 mm internal size and cover of MS Sheet minimum 2.0 mm thick with proper locking locking arrangement with two coats of red oxide paint as per IS specifications and to the entire satisfaction of Engineer in Charge.
1
-
-
Stone filling behind the long wall facing towards U/S side
22.86
-
-
Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular overhead/partial under ground storage reservoirs as per capacity given below at various stages/sites including excavation in foundation in all kinds of soil including PCC (1:3:6) in foundation and M:30 design mix in bottom dome/slab/raft, walls and beams. and RCC M-25 (design Mix) in roof slab/dome with provision of inspection path around the dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside, with proper ventilator, M.S manhole cover heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves shall be included in the rates of tanks complete in all respects to the entire satisfaction of the Engineer-in-charge .The contractor shall provide 3 sets of drawing with design for overhead tanks duly approved from the competent authority before starting execution. Drawing for Construction of Civil structure be provided by the tenderer as per Site selection. (Refer Data sheet No. 1, 2, 3 for further details)
-
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-
Construction of RCC Over head Sump well 1,30,000 ltrs. With 6 mtr staging height Capacity (Near Pump House Phase-A)
130000
-
-
Construction of RCC Storage tank 50,000 ltrs. Capacity (Phase-C) (Village Dialari)
50000
-
-
Construction of RCC OHSR 1,35,000 ltrs. Capacity with 10mtr staging height (Phase-D) (Village Tikkri Minhansa)
135000
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-
Rising Main :-
-
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-
Excavation in foundation, trenches for pipes & pits upto all depth etc. in all kinds of soil such as pick work, jumper work, including wedging out of a rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming & dressing of sides, leveling of beds to correct grade including shoring / struting, planking, timbering & dewatering wherever required stacking the useable/ unuseable material/soil seperately & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposited layer by ramming & watering and then disposing of all surplus excavated soil/unuseable material as directed within all leads& lifts including restoration of un-metalled/metalled surfaces to its original condition & including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads & lifts as per direction of the Engineer-in-Charge and stacking the excavated earth up to all lifts, stacking the excavated soil up to all lead clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required in to plinths, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as per direction and to the entire satisfaction of Engineer- in- charge up to all leads and lifts. (Pick Jumper work).
2125.51
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-
Laying ,jointing & testing in trenches of GMS flanged/butt welded pipe conform to IS/ISO 1239-1990 of below mentioned grades in item as per dimension with test pressure mentioned therein code (mill tolerance to be restricted with +/-3%) on random length of 4-7m excluding cost of bend only 5% joints shall be flanged joint and remaining shall be welded joints and welding of pipes will be down as per IS:816-1969 with elctrodes as per IS 814-1991 of make Adwani/ESAB. The laying jointing of pipe should conform to IS 5822-1994. The pipes and specials shall have out side wrapping with galvanised as per BIS- 4736 the galvanisation is done by the manufacturer/ firm itself complete in all respect:-
-
-
-
80mm dia, (medium Class) 4 mm thick .
30
-
-
100mm dia, (Heavy Class) (phase-A) 5.40 mm thick .
960
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-
100mm dia, (Medium Class) (phase-A) 4.50 mm thick .
1020
-
-
50mm dia, (Heavy Class) (phase-C) 4.50 mm thick .
750
-
-
80mm dia, (Heavy Class) (phase-D) 4.80 mm thick .
1350
-
-
80mm dia, (Medium Class) (phase-D) 4 mm thick .
400
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-
Providing welding & fixing of M.S. Flanges i.e. 5% of total joints confirming to IS.6392-1971(Latest with upto date amendments) of following tables with GMS/MSERW Tubes in three layers (one inner & two outer) to make the joint leak proof (the cost of providing and laying of G.I.pipe to be measured and paid for separately).The welding of flanges should confirm to IS. 816-1965 with electrodes as per IS; 814:1967 and required number of nuts and bolts confirming to IS:1364. The thickness of gasket not less than 3.00mm confirming to IS: 2712-1965. The work shall be done as per entire satisfaction of Engineer-in- charge with in all leads and lifts.
-
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-
M.S Flanges 80 mm dia. table -5 (phase-A)
1
-
-
M.S Flanges 100 mm dia. table -17 (phase-A)
11
-
-
M.S Flanges 100 mm dia. table -5 (phase-A)
5
-
-
M.S Flanges 50 mm dia. table -17 (phase-C)
2
-
-
M.S Flanges 50 mm dia. table -5 (phase-C)
4
-
-
M.S Flanges 80 mm dia. table -28 (phase-D)
11
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-
M.S Flanges 80 mm dia. table -17 (phase-D)
1
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-
M.S Flanges 80 mm dia. table -5 (phase-D)
3
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Providing circumferencial Butt welded joints to following diameter and class of G.I/MSERW pipe as specified above, welded with requsite layers of welding (According to wall thickness of pipe ) by using 3mm to 4mm special electrodes of Advani oreion (Adore)/ ESAB make with Generator and winch and crab/ loader at site .( The cost of providing and laying of G.I. pipe , to be measured and paid for separatly). The welding of flanges should confirm to IS 816-1965 with electrodes as per IS: 814-1967. The work shall be done as per entire satisfaction of Enginneer-in- charge with in all leads and lifts.
-
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-
GMS pipe 80 mm dia (phase-A)
5
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-
GMS pipe 100 mm dia (phase-A)
319
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-
GMS pipe 50 mm dia (phase-C)
119
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GMS pipe 80 mm dia (phase-D)
277
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-
Providing and fixing double flanged C.S Non return valve of Leader/Kirloskar make to rising main confirming to BS:1868-API-600 as per class given below and capable of with standing 21.00Kg/cm2 seat pressure ASA-150 with upto date ammendments.
-
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-
100 mm dia ASA- 150 (Table-28) (phase-A)
2
-
-
50mm dia ASA -150 table-17 (phase-C)
1
-
-
80mm dia ASA -150 table-28 (phase-D)
1
-
-
Providing and fixing screwed C.I. Air release valve 25mm dia single ball type Leader/Kirloskar make confirming to BS 1452-90 with upto date ammendments as per class -PN 10.0 to with stand a seat pressure of 11.22 Kg/cm2. in rising main.
11
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-
Pumping Machinery :- Booster stage from Infiltration gallery to sump well Phase A
-
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-
Supply of submersible pumping set of KSB /kiloskar/BS approved make comprising to latest relevant BIS Code. The pump should be fitted with bronze impeller of suitable alloys as per IS 8034-1976 latest suitable for clear water having grease 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 of reputed make conforming to BIS 9238-1979 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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-
SITE CONDITIONS:-
-
-
-
Discharge (Q) = 3.90 Lps
-
-
-
Total head in Mts. = 17.50 mtrs.
-
-
-
(a) LWL in sump well (h) = 441.50 mtrs.
-
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-
(b) Shaft level : = 440.00mtrs
-
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-
( c) Level at discharge point = 455.00 mtrs.
-
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-
(d) Suction lift : = 0 mtrs.
-
-
-
(e) Residual head : = 3.00 mtrs.
-
-
-
(f) Static head : = 13.50 mtrs.
-
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-
Rising Main
-
-
-
(a) Length = 30mtrs.
-
-
-
( b) Dia = 80mm dia.
-
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-
pumping hours = 16 hours.
-
-
-
Altitude of installation above MSL = 920.00 mtrs.
-
-
-
Charactrstic of water
-
-
-
(a) Temperature : = 20 degree centigrade
-
-
-
(b) Ambient temperature
-
-
-
Operating frequency
-
-
-
( c) Turbiduty = up to 50 mm PPM
-
-
-
Alkalanity
-
-
-
(e) Size of the solids
-
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-
(f) Other
-
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-
Supply and fixing prefabricated control pannel consisting of ampere meter, voltmetere OCB/MCB/MCCB, on /off push button circute breaker ,voltage monitor relay , power factor meter ,frequancy meter ,bus bar chamber , 3 phase indicating lamps,ELCB,ICTPmain switch with HRC fuses and other accessories ,capacitor , starter ( Direct online / stardelta /autotransformer Phase preventor , hour run meter and other accessories suitable for pumping machinery under item number 4.01 as per technical specification sheet attached complete in all respect. 1 No.
-
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-
Supply of Kirloskar/leader make dia. cast iron (class PN. 1.00 ) double flanged sluice valve having size one dia. Higher than pump size to delivery of pump and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per IS :780-1984 (Part I) 2 No.
-
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-
Supply of Kirloskar/leader make dia. cast iron (class PN. 1.00 ) double flanged ( swing check type) reflux valve having bye pass arrangement and having one dia. Higher than pump size to delivery of pump and capable of with standing nominal seat pressure of 10.20 kg/cm2 as per BIS-5312-1984.(Part-I). 2 Nos
-
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-
Providing and laying suitable size copper PVC insulated armoured power 3.5 core cable conforming to BIS 1554 (part-I) –1988 of latest with upto date amendments siemen/closter/ICC make from meter of HPSEB- to MCB and from 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 job
-
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-
Supply side : Suitable sizes 5mtr.
-
-
-
Motor side : Suitable sizes 20mtr.
-
-
-
Supply of Leader /Kirloskar make 80 mm dia. cast iron class PN. 1.00 double flanged (swing check type) reflux valve having bye pass arrangement and size equal to dia of rising i.e. 80mm for withstanding nominal seat pressure of 10.20 Kg/Cm 2 as per BIS:5312-1984(part-1). 1No
-
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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 job
-
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-
Supply of standard make circular dial pressure gauge 0-11 kg/cm2 range of feibig make with all accessories such s stop cock, copper tubing etc, conforming to BIS: 3624-1987 latest with upto date amendments. 2 No
-
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-
Providing and laying delivery pipe one dia higher to the delivery of pump and common header 80mm dia GMS Tubes (Medium Class) (IS:1239 - 2011) jointed with MS flanges of table -5 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 job
-
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-
(i) Supply of suitable cable for water level guard 1 job
-
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-
(ii) Supply of supporting clamps. 1 job
-
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(iii) Supply of cable clips of required size. 1 job
-
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-
Erection of all equipment from Sr. No. 4.01 to 4.12 including cost of tees, bends, tapers and any other fittings required as per site conditions and as per direction of Engineer-in-charge. 1 job
-
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-
Pumping Machinery :- Ist stage from Pump House to Main Storage Tank Phase A
-
-
-
Providing horizontal spindle horizontal split casing/end suctions (back pull out arrangement) single/double/ multistage centrifugal pump of recommended such as Mather & Platt/KSB /Kirloskar /Approved make as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characterstics with bronze 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 SPDP (screen protected drip proof) or TEFC (Totally enclosed fan cooled) induction motor of standard make of required HP such as Kirloskar/ Crompton/ NGEF/KSB /Jyoti 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 IS: 325-1980 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 requirement.
2
-
-
SITE CONDITIONS:-
-
-
-
Discharge (Q) = 7.96 Lps
-
-
-
Total head in Mts. = 151.81 mtrs.
-
-
-
(a) LWL in sump well (h) = 451.00 mtrs.
-
-
-
(b) Shaft level : = 450.50 mtrs.
-
-
-
( c) Level at discharge point = 556.65 mtrs.
-
-
-
(d) Suction lift : = (-)0.50 mtrs.
-
-
-
(e) Residual head : = 3.00 mtrs.
-
-
-
(f) Static head : = 106.15 mtrs.
-
-
-
Rising Main
-
-
-
(a) Length = 1980.00 mtrs.
-
-
-
( b) Dia = 100mm dia.
-
-
-
pumping hours = 8 hours.
-
-
-
Altitude of installation above MSL = 920.00 mtrs.
-
-
-
Charactrstic of water
-
-
-
(a) Temperature : = 20 degree centigrade
-
-
-
(b) Ambient temperature
-
-
-
Operating frequency
-
-
-
( c) Turbiduty = up to 50mm PPM
-
-
-
Alkalanity
-
-
-
(e) Size of the solids
-
-
-
(f) Other
-
-
-
Supply and fixing prefabricated control pannel consisting of ampere meter, voltmetere OCB/MCB/MCCB, on /off push button circute breaker ,voltage monitor relay , power factor meter ,frequancy meter ,bus bar chamber , 3 phase indicating lamps,ELCB,ICTPmain switch with HRC fuses and other accessories ,capacitor , starter ( Direct online / stardelta /autotransformer Phase preventor , hour run meter and other accessories suitable for pumping machinery under item number 5.01 as per technical specification sheet attached complete in all respect. 1 No
-
-
-
Providing double flanged Cast iron sluice valve of Leader/Kirloskar make of One dia higher to the Suction pump for suction pipe and capable of withstanding the normal seat pressure 10.20kg /cm2 as per IS: 780-1984 with up to date amendments.
-
-
-
Providing double flanged Cast Steel sluice valve of Leader/Kirloskar make and dia size one dia heigher than pump for the delivery line of the pump and capable of withstanding the normal seat pressure and as per IS : 1414 Class ASA-150 with up to date amendments. 2 Nos
-
-
-
Providing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar make and one dia higher than delivery of pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure 21.00kg/cm2 as per IS : 5312 - 1984/IS-1414/BIS-1868 ( class ASA-150) with up to date amendments. 2 Nos
-
-
-
Providing double flanged Cast Steel non return valve of Leader/ Kirloskar make and of 100 mm dia having bye pass arrangement for rising main and capable of with standing normal seat pressure 21.00kg/cm2 as per IS : 5312 - 1984/IS-1414 Class ASA-150 with up to date amendments. 1 No
-
-
-
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 0-21 Kg/cm2 2 Nos
-
-
-
Installation of all the items appearing at Serial No. 5.01 to 5.07 as per the systematic drawing attached with the tender documents.
-
-
-
Providing and fixing double flanged G.M.S. 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 including rubber/asbestos gasket of minimum 3mm thickness as per IS 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 1.5 times total head stipulated under item No.21. 1 No
-
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-
The size of varios compents to be as under :
-
-
-
(i) Suction pipe : One dia higher to the suction of the pump Flanged with Table-5 in required length.
-
-
-
(ii) Delivery Pipe : One dia higher to the delivery of the pump Flanged with Table 28 in required length.
-
-
-
(iii) Common header : 100 mm dia flanged with Table-28 in required length.
-
-
-
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/ IEC/ICC/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.
-
-
-
Motor side: Suitable size 5 Mtrs.
-
-
-
Supply side: Suitable size 10 Mtrs.
-
-
-
Providing and fixing double loop earthing and G.I. plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx6mm G.I. strips & G.I. 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. 1 No
-
-
-
Pumping Machinery :- Ist stage from Pump House to Main Storage Tank Phase C
-
-
-
Providing horizontal spindle horizontal split casing/end suctions (back pull out arrangement) single/double/ multistage centrifugal pump or of recommended such as Mather & Platt/KSB /Kirloskar /Approved make as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characterstics with bronze 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 SPDP (screen protected drip proof) or TEFC (Totally enclosed fan cooled) induction motor of standard make of required HP such as Kirloskar/ Crompton/ NGEF/KSB /Jyoti 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 IS: 325-1980 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 requirement.
2
-
-
SITE CONDITIONS:-
-
-
-
Discharge (Q) = 2.35 Lps
-
-
-
Total head in Mts. = 117.93 mtrs.
-
-
-
(a) LWL in sump well (h) = 451.00 mtrs.
-
-
-
(b) Shaft level : = 450.50 mtrs.
-
-
-
( c) Level at discharge point = 515.00 mtrs.
-
-
-
(d) Suction lift : = (-)0.50 mtrs.
-
-
-
(e) Residual head : = 3.00 mtrs.
-
-
-
(f) Static head : = 64.00 mtrs.
-
-
-
Rising Main
-
-
-
(a) Length = 750.00 mtrs.
-
-
-
( b) Dia = 50 mm dia.
-
-
-
pumping hours = 4 hours.
-
-
-
Altitude of installation above MSL = 920.00 mtrs.
-
-
-
Charactrstic of water
-
-
-
(a) Temperature : = 20 degree centigrade
-
-
-
(b) Ambient temperature
-
-
-
Operating frequency
-
-
-
( c) Turbiduty = up to 50mm PPM
-
-
-
Alkalanity
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(e) Size of the solids
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(f) Other
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Supply and fixing prefabricated control pannel consisting of ampere meter , voltmetere OCB/MCB/MCCB, on /off push button circute breaker ,voltage monitor relay , power factor meter ,frequancy meter ,bus bar chamber , 3 phase indicating lamps,ELCB,ICTPmain switch with HRC fuses and other accessories ,capacitor , starter ( Direct online / stardelta /autotransformer Phase preventor , hour run meter and other accessories suitable for pumping machinery under item number 6.01 as per technical specification sheet attached complete in all respect. 1 No
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Providing double flanged Cast iron sluice valve of Leader/Kirloskar make of One dia higher than the suction of the pump for the suction pipe and capable of withstanding the normal seat pressure 10.20kg /cm2 as per IS: 780-1984 with up to date amendments. 2 Nos
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Providing double flanged Cast Iron sluice valve of Leader/Kirloskar make and dia size one dia heigher than pump for the delivery line of the pump and capable of withstanding the normal seat pressure and as per IS : 780-1984 Class P.N 1.6. with up to date amendments. 2 Nos
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Providing double flanged (Swing type) Cast Iron reflux valve of Leader/Kirloskar make and one dia. higher than pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure 163.00kg/cm2 as per IS : 5312 - 1984/IS-1414/API-600 ( class ASA-150) with up to date amendments. 2 Nos
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Providing double flanged Cast Iron non return valve of Leader/ Kirloskar make and of 50 mm dia having bye pass arrangement for rising main and capable of with standing normal seat pressure 21.00kg/cm2 as per IS : 5312 - 1984/IS-1414/API-600 (Class ASA-300) with up to date amendments. 1 No
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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 0-16 Kg/cm2 2 Nos
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Installation of all the items appearing at Serial No. 6.01 to 6.07 as per the systematic drawing attached with the tender documents. 1 Job
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Providing and fixing double flanged G.M.S. 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 including rubber/asbestos gasket of minimum 3mm thickness as per IS 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 1.5 times total head stipulated under item No.21. 1 Job
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The size of varios compents to be as under :
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(i) Suction pipe : One dia higher to the suction of the pump Flanged with Table-5 in required length.
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(ii) Delivery Pipe : One dia higher to the delivery of the pump Flanged with Table 28 in required length.
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(iii) Common header : 50 mm dia flanged with Table-28 in required length.
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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/ IEC/ICC/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: Suitable size 5 Mtrs.
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Supply side: Suitable size 10 Mtrs.
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Providing and fixing double loop earthing and G.I. plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx6mm G.I. strips & G.I. 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. 1 Job
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Pumping Machinery :- Ist stage from Pump House to Main Storage Tank Phase D
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Providing horizontal spindle horizontal split casing/end suctions (back pull out arrangement) single/double/ multistage centrifugal pump or of recommended such as Mather & Platt/KSB /Kirloskar /Approved make as per BIS-1520-1980 with up to date amendments, read with IS: 9137-1978 or latest edition suitable for lifting clear water for under mentioned characterstics with bronze 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 SPDP (screen protected drip proof) or TEFC (Totally enclosed fan cooled) induction motor of standard make of required HP such as Kirloskar/ Crompton/ NGEF/KSB /Jyoti 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 IS: 325-1980 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 requirement.
2
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SITE CONDITIONS:-
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Discharge (Q) = 6.21 Lps
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Total head in Mts. = 168.36 mtrs.
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(a) LWL in sump well (h) = 451.00 mtrs.
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(b) Shaft level : = 450.50 mtrs.
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( c) Level at discharge point = 545.00 mtrs.
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(d) Suction lift : = (-)0.50 mtrs.
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(e) Residual head : = 3.00 mtrs.
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(f) Static head : = 94.50 mtrs.
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Rising Main
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(a) Length = 1750.00 mtrs.
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( b) Dia = 80 mm dia.
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pumping hours = 8 hours.
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Altitude of installation above MSL = 920.00 mtrs.
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Charactrstic of water
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(a) Temperature : = 20 degree centigrade
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(b) Ambient temperature
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Operating frequency
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( c) Turbiduty = up to 50mm PPM
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Alkalanity
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(e) Size of the solids
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(f) Other
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Supply and fixing prefabricated control pannel consisting of ampere meter , voltmetere OCB/MCB/MCCB, on /off push button circute breaker ,voltage monitor relay , power factor meter ,frequancy meter ,bus bar chamber , 3 phase indicating lamps,ELCB,ICTPmain switch with HRC fuses and other accessories ,capacitor , starter ( Direct online / stardelta /autotransformer Phase preventor , hour run meter and other accessories suitable for pumping machinery under item number 7.01 as per technical specification sheet attached complete in all respect. 1 No
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-
-
Providing double flanged Cast iron sluice valve of Leader/Kirloskar make of One dia higher to the suction of the pump for the suction pipe and capable of withstanding the normal seat pressure 10.20kg /cm2 as per IS: 780-1984 with up to date amendments.
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Providing double flanged Cast Steel sluice valve of Leader/Kirloskar make and dia size one dia heigher than pump for the delivery line of the pump and capable of withstanding the normal seat pressure and as per IS : 1414/Class ASA-150 with up to date amendments. 2 Nos
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Providing double flanged (Swing type) Cast steel reflux valve of Leader/Kirloskar make and one dia. higher than pump having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure 21.00kg/cm2 as per IS : 1868 ( class ASA-150) with up to date amendments. 2 Nos
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Providing double flanged Cast Steel non return valve of Leader/ Kirloskar make and of 80 mm dia having bye pass arrangement for rising main and capable of with standing normal seat pressure 21.00kg/cm2 as per IS : 5312-1984/IS-1868 (Class ASA-150) with up to date amendments. 1 No
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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 0-21 Kg/cm2 2 Nos
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Installation of all the items appearing at Serial No. 7.01 to 7.07 as per the systematic drawing attached with the tender documents. 1 Job
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Providing and fixing double flanged G.M.S. 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 including rubber/asbestos gasket of minimum 3mm thickness as per IS 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 1.5 times total head stipulated under item No.21. 1 Job
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The size of varios compents to be as under :
-
-
-
(i) Suction pipe : One dia higher to the suction of the pump Flanged with Table-5 in required length.
-
-
-
(ii) Delivery Pipe : One dia higher to the delivery of the pump Flanged with Table 28 in required length.
-
-
-
(iii) Common header : 80 mm dia flanged with Table-28 in required length.
-
-
-
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/ IEC/ICC/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: Suitable size 5 Mtrs.
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Supply side: Suitable size 10 Mtrs.
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-
-
Providing and fixing double loop earthing and G.I. plate 600mmx600mmx3mm thick electrode complete with material such as thimbles, nuts and bolts, charcoal and common salt, 25mmx6mm G.I. strips & G.I. 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. 1 Job
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