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| 1 | Supply & Errection of horizontal spindle, horizontal/ radial split casing and suction (backpull out arrangement ) single/ Double/ multi stage Centrifugal Pumps or combination of pumps in series / Parallel make f Kirlosker make-RKB 50/ISE-Model stages-11, 75 HP conforming to BIS :1520-1980 (latest with upto date amendments) read with BIS :9137-1978 (latest edition) suitable for lifting clear water of under mentioned characteristics wih impellers of bronze/suitable alloy, priming funnels, casing ring & shaft sleeves of bronze /suitable alloy, shaft of suitable steel grade with cast iron casing coupled directly through a flexible coupling on a common C.I. / Cast steel base plate (base plate to be form the principle manufacturer of pumping set) to slippering /squired cage screen protected drip proof electric induction motor of KSB/ Kirlokar /Cropton /Sieman & Jyoti/ BE/ Beaconweir/ BHEL/ GEC/ ABB Conforming to BIS 325-1978 read with BIS: 900-1968 ( latest with upto date amendments ) It should include the cost of bearings . Nuts & bolts , painting etc. and shall be suitable for operation as per data given below. ( 2 Set of 50 HP = 100 HP) |
| 2 | Location of site :- The site is located at a distance of 18 Kms from Nagrota Surian to Jassur |
| 3 | The altitude of place in which the pumping machinery set is intended to work:- Altitude of phase is 450 mtr above mean sea level. |
| 4 | Type of current:- AC three phase supply with frequency 50 cycles per second. |
| 5 | Rated voltage:-415 volts (+)/-10% |
| 6 | Type of water (Raw/Treated) :- ____Clear water___ |
| 7 | Charactrstics of water : - (a) Temperature20°C (b) Turbidity 10 PPM (c) Hardness- (d) Other ______ (e) PH=7 to 8 (f) Hardness Mg/Liter (as CaCo3) |
| 8 | Depth of well assmbly : 412.00 Mtr |
| 9 | LWL in Collection Tank 412.00 mtr |
| 10 | Centre line level of pump :- 412.00 Mtr |
| 11 | Suction Head :- (+) 0.00 mtr |
| 12 | Discharge level of highest point 578.00 mtrs |
| 13 | No of pump required:- 1.00 No |
| 14 | Capacity :- 2.50 LPS |
| 15 | Static head in mtr :-47.00 mtr |
| 16 | Total head in mters:- 170.00 mtrs |
| 17 | Length of Rising main:-1260.00 mtrs |
| 18 | Dia of Rising main:- 40mm dia GI pipe |
| 19 | No of working hours per day:-20 Hours |
| 20 | Limit of pump operation:- (-) 15% (+) 10%of total Head |
| 21 | HP of motor/Drive unit Required BHP of pump set at (+) 20% & (-) 15% of total head or BHP with following margeins/multiplying a) Up to 2 Hp=1.5 d) 10 to 20 HP=1.2 b) 2 to 5 HP=1.4 c) 5 to 10 HP=1.3 e) 20 to 100 HP=1.15 f)Above 100 HP=1.10 |
| 22 | R.P.M of pump (2900/1450 rpm) :- ___r.p.m |
| 23 | Test Run :- 20 hours continueoulsy for 7 days |
| 24 | NPSH available : ___mtrs. |
| 25 | Supply, Instalation Testing and Commisioning of Energy saving Variable Frequency starter panel for submercible pump made out of 16 gauge sheet, 1.00 power coated dust and vermin proof, wall, base mounted and front opening door type with copper insulated wiring suitable to operare i 1 no. pump (I working) of the rating 50 HP starter should be capable enough to handle the following faults like short circalt, over currunt, under currunt, under voltage, dry run erotection and phase loss with LED ON/OFF & Trip indicator, power quality monitoring & controlling Relay at the income feeder. should be fitted with surge supresser Device suitable to protect against class-1 & 2 surges. Make: Armation Electric private Limited/MAS/ELLES/Adlee |
| 26 | Energy saving Variable Frequncy Starter of 7.5 HP and 15 HP Heavy duty for smooth start and smooth stop of pumps and for the eπετηρ conservation in the system. It should be capable to monine & control the frequency of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient tempesture upto 50 degrees celcius without derating and have conformal coating class 302, so that it can work in any harsh enviorment like moisture etc. Maka: Aarmation Electric Private limited /Bechoff/Bosch Rockwell. |
| 27 | Multi function meter indicating different parameter like currunt, Vattage KWH,PF THD etc with RS 485 communication |
| 28 | Main incomer MCCB of suitable capacity of L&T/Schnieder/ ABB /Siemens make on the coming feeder for pumping set confirming to B15 2516-1985 (Lanest edition) |
| 29 | LED Three phase indicating lamps compless complete with logged switches for individual motors sonfirming to BIS 3452 (Part I & II) latest with upto date ammendments. |
| 30 | LED On/Off & trip indicator and push buttons control and power wiring power capacitor, cooling pan 230 Vac control terminal bas bar i.e. bolt, insulator etc |
| 31 | Selector Switch for Auto and Manual Operation. |
| 32 | Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions. |
| 33 | Control Transformer. |
| 34 | Power and Control wiring and Busbar. |
| 35 | Installation, commissioning and softwarer development. |
| 36 | Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges. |
| 37 | Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elements. |
| 38 | Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KitKat fuses of HPSEB Make Aarmation/Siemens/Schnieder/L&T. |
| 39 | Providing and fixing of Kirloskar Kilburn/IVC/Fouress/Gled/BHEL/Leader: Kartar make Cast Steel Double flanged Sluice valve 80 mm dia of class-ASA 300 as per relavant IS standards withstand nominal seat pressure 20.00 KG/Cm sur. Conforming to IS BS :1868/API-600(latest with up to date amumendments if any) complete in all respects within all leads and lifts as per direction and satisfaction of Engineer- in-Charge having following diameters:- |
| 40 | Providing and fixing of Kirloskar Kilburn/IVC/Fouress/Gled/BHEL/Leader: Kartar make Cast Steel Double flanged Non return Vaive of class-ASA 300 as per relavant IS standards withstand nominal seat pressure 20.00 KG/Cm sur. Conforming to IS BS :1868/API-600(latest with up to date amumendments if any) complete in all respects within all leads and lifts as per direction and satisfaction of Engineer- in-Charge having following diameters:-100 mm dia. |
| 41 | Providing and laying suitable size copper PVC insulated armssured power 3.5 core cable confirming to B15-1534-Part-1-1988 or latest with uptodate andments Siemen Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Dushar Switch & Starter One cable carrying all three phases) inchading all other elecrc equipments accessories such as thimbles, flexible pipe, solder nuts & bolts cable glands etc, laid in pipers or trenches size and make will be subject to approval of HPSER authorities. In case of to-sceptance by HPSEB asithority shall have to be replaand by the tenderer free of cost. supply side 10 mm Square |
| 42 | Supply and erction of PVC Jointless flat water proof cable of 16 mm2 as per IIS 694-1990 (Latest with upto date ammersdments) suitable for the pump set offered OCB to motor, motor to starter including all other electric equipements such as thimbles, Dexible mut & bolt, cable glands esc. laid in pipes or trenches under floor. The type and make will be subjectat approval of HPSEBI, authoroties in case of an ascoeptance by HPSEBL saborities it shall have to be replaced by the tenderer free of cost. |
| 43 | Providing and laying of double loop earthing with copper plate 600x600 x3mm thick electrode complete with material such as charcoal ,common salt ,G.I. pipe ,thimbles ,nuts and bolts .digging of pits ,G.I. wiring & 25x5 mm thick copper sterips of required capacity conforming to BIS 3043-1987 latest with up to date amendements for above motors and other electrical equipment. |
| 44 | Supply of standard make circular dial pressure gauge of suitbale rangs of Feibeg / Bourden / Precision make with all accessories such as stop cock copper tubing etc. Conforming to BIS: 3624-1987 latest with up to date ammendements. |
| 45 | Providing and laying G.I. pipes confirming to BIS 1978-82 of suitable size of suction, delivery and common header considering site requirements & NPSH of table to BIS 6392-1971), bends, rubber gasket 3 mm thick nuts & bolts and specials up to 5 mtr away form teh outer wall of offered pump and common header shall be equal to dia of R/Main including cost to tpers, flnged (confirming ot relvevant /available. The pipe size for suction & delivery shall be as per the requirement pump house as per layout drawing approved by Engineer-in-charge Pipe & materails shall be capable of with standing field test pressure equal to 1.5 times the operation pressure. |
| 46 | The complete arrangement shall comprise of ; a) Suction pipe 100 mm with Table-5 dia, 100mm. |
| 47 | a) Delivery pipe 100 mm with Table-17 dia, 100mm |
| 48 | c) Common header 100 mm with Table-17, dia 100 mm |
| 49 | Errection of all equipments from Sr. No. 1 to 9 including cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge. |
| 50 | Excavation in foundation in trenches in earth work in pick work, jumper work within all leads and lifts and lift stacking the excavated soil not more than 3 mtr clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc., consolidating each deposited layer by ramming, watering, and then disposing of all surplus excavated earth as directed within all leads and lifts as per the direction of Engineer-in-charge. |
| 51 | Providing and laying cement concrete 1:1.5:3(1: cement :1.5 sand :3 graded crushed stone agg. Of 40mm. Nominal size) and curing complete excluding the cost of form work in foundation and plinth complete in all resepct with in all leads and lifts as per the direction and satisfaction of Engineer-in-charge. |
| 52 | Providing form work with steel plates 3.15mm. thick welded with angle iron in frame 30x30x5mm. So as to give a fair finish including centering shuttering strutting and propping and centring below supproting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu reinforced concrete and plain concrete work in vertical surface such as walls (any thickness) pillasters and the like including attached pillasters buttressess plinth and string course and the like within all leads and lifts as per the direction and satisfaction of Engineer-in-charge. |
| 53 | Providing Mild steel/Tor steel reinforcement for RCC work including bending, binding and placing in position complete in all respect within all leads and lifts as per the direction and satisfaction of Engineer-in-charge. |
| 54 | Providing and fixing of foundation bolts, complete fixing at site complete in all respect within all leads and lifts as per the direction and satisfaction of Engineer-in-charge. |
| 55 | Providing and fixing of Base plate of requried size for insulation of pumping machiney,complete fixing at site complete in all respect within all leads and lifts as per the direction and satisfaction of Engineer-in-charge. Please Enable Macros to View BoQ information |
