Tender For Supply & Installation Of Submersible Pumping Machinery, Voltage Stabilizer, Chlorination System And Internal House Wiring For Tube Well No.-1 & 2 At Pandugram Water Supply Scheme [ Block- Ketugram-1]Under Cmd, Phe Dte., Dist.- Purba-Bardhaman
Tender Value
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Estimated cost
Bid Submission
20 Feb 2023
0 days left
EMD
56000
Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
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Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
pandugram → West Bengal
EMD Exemption
Not Available
Quantity
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Address
Project Description
Tender For Supply & Installation Of Submersible Pumping Machinery, Voltage Stabilizer, Chlorination System And Internal House Wiring For Tube Well No.-1 & 2 At Pandugram Water Supply Scheme [ Block- Ketugram-1 ] Under Cmd, Phe Dte., Dist.- Purba-Bardhaman
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 09-Feb-2023 | CORRIGENDUM NOTICE NO-1 | Date | 20-Feb-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | PART-A : Supply and installation of electro mechanical accessories and other allied works |
| 2 | Supply & delivery of the following Pumping machinery, Electrical accessories etc. at site.a) Submersible Pumping Machinery, directly coupled with suitable size water proof motor having following specifications.P U M PDISCHARGE ( 17 M3/H )H E A D (75 mtr.)S H A F T.Stainless Steel.OUTLET SIZE. 65mm. PUMP EFFICIENCY IN PERCENTAGE: Minimum 65.M O T O R (7.5 H.P.)Submersible type, 3ph.50Hz, A.C.- 400Volt +10%,wet type winding, RPM-2900.Pump motor set must be BEE standard energy star rating (3-5) as per IS – 8034:2002Make-KSB/TEXMO/Approved Make )N.B.;- (I) H/Q Characteristic Curve of pump set should be submitted before delivery. (II) Test certificate of pump & motor should be submitted during delivery & G.C. |
| 3 | 1.1 KV grade 4 sq.mm x 3 Core water proof flat submersible cable for above motor. |
| 4 | 1.1 kv GRADE 10 sq.mm 3core XLPE insulated Al. Ar. armoured cable conforming to IS 7098 (Part-I) 1988, with upto date amendments. |
| 5 | Supply and Delivery of 25 mm², 1.1 KV grade. 3.5 core Al Armoured XLPE conform to IS 1554/7098(part-I) 1998 (Make : Gloster /HAVELLS /MESCAB/ CURRENCY/POLYCAB/ CRYSTAL/ Approved Make) |
| 6 | Supply,delivery at site and storage of 8core 1.5sq. mm copper cable for actuator motor.(Make:Gloster/Havells/Polycab/approved) |
| 7 | 100 Amp. Re-wireable type TPN main switch (CONFORMS: IS/IEC600947-1&3). (Make: Approve make of P.H.E. Dte.) |
| 8 | Supply, delivery at site and storageFloor mounted made of sheet steel fabricated 2 mm for load bearing & 1.6mm for non load bearing, indoor type, dust & vermin proof, lP-54 degree of protection, powder coated painted with rubber gaskets cover, front lockable hinged door with all Switchgear and other items duly wired up and tested as per specification.: Incomer: (A) 100 Amps, TPN MCCB with adjustable OL, 50 KA, E/F & necessary accessories with suitable SPD (i.e., Ammeter, Voltmeter, CTS & Switches), (B) Outgoing:- 7.5- 12.5 HP, TP Star-delta Starter withother accessories - 1 Nos., (Suitable size capacitor bank to improve PF from o.85 to 0.98) (C) 0.5 HP ,3 PH,415V,Clorinator feederwith necessary accessories & level controller-1 no(D) Yard lighting feeder with necessary accessories & time switch - 1 No. (E) Automatic operation feeder with timer .( All spare & components as per vendor list of phed). |
| 9 | Supply and delivery of the following valves, pipes and specials etc at site: |
| 10 | 3 mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. |
| 11 | 1.5 mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. |
| 12 | 80mm dia. CI Top & bottom adopter |
| 13 | Heavy type suitable dia. MS suspension clamp along with nuts bolts and washers . |
| 14 | 80mm dia. Non-rising spindle sluice valve (PN-1.0 rating) as per IS14846 for wash out and delivry line,Make: IVI/Jupiter/cair/approved make.MOC & TC needed for valve. |
| 15 | 80mm dia. N.R.V (PN-1.0 rating) as per IS5312,Make: IVI/Jupiter/cair/approved make.MOC & TC needed for valve. |
| 16 | Supply and delivery 3Phase actuator operated wafer type butterfly valve of 80mm dia. (PN-1.0) as per IS:13095, IP-68. Make : Actuator - Rotork/ approved make, Valve : IVI/Jupitar /approved make TC needed for valve. |
| 17 | CIDF 90°bend-1no., CI flanged tee-1no. blank flange-1no., CI/ MS flanged short piece 0.50 mtr.-1no, CI/ MS flanged pipe 1 mtr. 1 no. etc (as per IS specification and certification registered) for construction of delivery pipe line and wash out line. |
| 18 | Heavy type 250mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry with 2 sets heavy type suspension clump, nuts, bolts and washer as per departmental design. |
| 19 | Supply and delivery of 100 Amps male female kit Kat fuse unit. |
| 20 | Incresseing the existing tube well Casing height up to a standard level as per direction of EIC. |
| 21 | i)For Dia of 250mm. |
| 22 | Making brick pillar 0.25 x 0.25 x 0.75 Mtr/Suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete. |
| 23 | Making suitable foundation for kiosk boxof 2.5\" x1\"0\"x5\"0\"/Suitable with supplying of necessary cement, sand and stone chips includingplastering and net cement finish complete. |
| 24 | Suitable kiox box for cable connection of submersible pump motor set with Degree of protection IP 65 including suitable legs and 6 Nos. Al. Bus bar for 32 Amps and all necessary earthing arrangement and insulator as per direction of EIC. |
| 25 | Supply & Making necessaryGI Medium pipe( dia of pipe not less than 32mm)protection for submersible cable from kiox box to Submersible pumpincluding supply of all specials and complete the job. |
| 26 | Laying of two cables upto 35 sqmm in an underground trench in single tier formation (horizontal), the trench size : 680 mm x 760 mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and 4 (four) Nos. bricks per Mtr. as separator between the bricks and cables and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed. |
| 27 | Anti snapping safety device for pump set by supplying suitable size or MS angle busket and nylon rope of required length includingsupplying of nuts, bolts and all other materials. |
| 28 | Installation of above pump motor,valves and specialsincluding supply of cable gland, sockets and power line connection to the existing Panel, etc including brick, sand, cement rod stc as required to complete the job as per direction and up to the entire satisfaction of the EIC. |
| 29 | Installation of above MCC panel along with mainswitch,change over etc all electrical equipment with in thepump house ,drawing the cable properly on GI cable tray on wall /as per direction of EIC as per layout and IE rules and all connection with supply necessary materials,cable etc to complete the work,making arrangement with supply & fitting of materials for taking power with in the pump house from WBSEDCL end as per direction of EIC. |
| 30 | Makingearthing arrangement |
| 31 | Earthing with 50 mm dia Gl pipe 3.64 mm thick x 3.04 Mts.long and 1 x4 SWG Gl (Hot Dip) wire (4 Mts. long), 13 mm dia x80 mm long Gl bolts, double nuts, double washers incl. S & F 15mm dla Gl pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above groundlevel driven to an average depth of 3.65 Mts. below the ground level as below: By lSl-Medium Gl pipe |
| 32 | Extra for providing masonery enclosure on the top of theearthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, Gl reducer including drilling of 46 nos.12 mm dia holes on the Gl pipe |
| 33 | Extra for treatment of soil by using salt & charcoal or cokeforplate electrode. |
| 34 | Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with Gl saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. |
| 35 | Supplying and fitting-fixing of earth busbar of galvanized (Hot dip) fVS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with Gl bolt,nuts,washers,spacing isolator set etc.as required Length of busbar is 0.5 mtr. |
| 36 | Supply & delivery of moulded Chair as per directon of ElC. |
| 37 | Supply & delivery of moulded table as per directon of ElC. |
| 38 | Testing and Commissioning of the whole installation with full satisfaction of EIC |
| 39 | PART-B:Supply and installation of Chlorination system |
| 40 | Supply, delivery and storage at siteof automatically controlled diaphragm type chlorinator dosing pump with flow rate 100 LPH and maximum pressure of 10Kg/CM2 with all accessories for pump & motor, foundation bolt, suction and discharge Flange and with storage tank of dosing solution of 100Ltr. Capacity and the prime mover to be coupled with pump of 0.5 H.P. 3 Phase, 1450 RPM squirrel cage TEFC induciton motor, Motor will be IE2/IE3 (Make of Machine : Swelore/Any other approved, Make of Motor : ABB / CGL /KEC / Any other approved make) |
| 41 | Installtion and commissioning of above supplied chlorinator with all accessories, PVC tank and drawing of power line as per IE rules by supplying of necessary wire and continuous earthing. This include the cost of all necessary CC foundation [at least 200mm height] with concrete mixture [sand, cement, stone chips] and neat cement finish by supplyig of all required materials and testing the entire set as per direction of EIC [power will be feed from PLC Panel of pumping machinery] |
| 42 | PART-C:Supply and installation of Voltage correction device |
| 43 | Supply and delivery at site A.C. 3 ph.Oil cooled type Voltage Stabilizer suitable for unbalanced input voltage (Make: AE/Sen & Pandit / Opto Elec. / ECS/Fizi/other Approved Make)a) Input:250-500 V 3ph. 50HZ, 4 wireb) Output, 415V + 1% 3ph.,50HZ.c) Capacity: 15KVA.d) Auto manual switch IS - 9815 (I). e) Raise/lower push Button.f) Single lamps to indicate and limits of input.g) Voltmeter for input and output Voltage. (Manufacturing test certificate should be produced at the time of delivery)h) With U/V.O./V.O./L protection with contractor at output side, input MCB & Ammeter etc. ( TC /GC Needed ) |
| 44 | Supply and delivery at site the following items:(Approve make of P.H.E Dte.) |
| 45 | Change over switch 100 Amps 415V,50 Hz,4p onload. Make: Havells/ standard/Approve make of P.H.E. Dte.) |
| 46 | 100 Amp. Re-wireable type TPN main switch (CONFORMS: IS/IEC600947-1&3). (Make: Approve make of P.H.E. Dte.) |
| 47 | 100 Amp. 4 way Copper busbar chamber box by 16 SWG sheet steel enclosure including porcelain chair etc. with painting complete as per direction of the EIC. |
| 48 | 25 sq.mm 3.5 core 1.1KV PVC/XLPE insulated aluminium armored cable. |
| 49 | Making brick built foundation with supplying of all required materials suitable for the above Voltage stabilizer by (4:1) cement mortar including holding down foundation bolts (if req.)&plaster with neat cement finish as direction of E.I.C. |
| 50 | Installation of the above stabilizer of item no.24 & 25 on the foundation including all connection complete,drawing the cable properly on GI cable tray on wall /as per direction of EICalong with supplying all necessary item including testing complete. |
| 51 | Making joints of the cable by supplying compression type gland thimple,socket etc.as per requirement and as per direction of EIC. |
| 52 | Makingearthing arrangement |
| 53 | Earthing with 50 mm dia Gl pipe 3.64 mm thick x 3.04 Mts.long and 1 x4 SWG Gl (Hot Dip) wire (4 Mts. long), 13 mm dia x80 mm long Gl bolts, double nuts, double washers incl. S & F 15mm dla Gl pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above groundlevel driven to an average depth of 3.65 Mts. below the ground level as below: By lSl-Medium Gl pipe. |
| 54 | Extra for providing masonery enclosure on the top of the earthelectrode of overall size 86.36 cm x 86.36 cm x 46 cm deep(below Ground level) complete with cemented brick work(1:6)of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm withlocking arrangement, Gl reducer including drilling of 46 nos.12 mm dia holes on the Gl pipe. |
| 55 | Extra for treatment of soil by using salt & charcoal or cokeforplate electrode. |
| 56 | Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with Gl saddles as required and connection to equipments incl.drilling holes, with bolts, nuts, washers etc. |
| 57 | Supplying and fitting-fixing of earth busbar of galvanized (Hot dip) fVS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with Gl bolt,nuts,washers,spacing isolator set etc.as required Length of busbar is 0.5 mtr. |
| 58 | Making internal electrification of pump house consisting of one Celling fan point,two exhaust fan,two tube light point, 0ne bulk head point and 4No. 40W LEDwith arm bracket at outside and one three pin plug point incl. supply of all necessary materials( approved make celling fan,lamps,& fixture etc) to complete with work as per IE rules,wiring of 2.5sq.mm/suitable gauge copper wire with in pvc casing,PVCswitch board etc asper direction of EIC. ( Make:PHE vendor list Approved). |
| 59 | Trial run as per departmental operation & guarding by engaging skilled stafffor 3 Months.[1 Operator at each pump house.]. |
| 60 | Add. GST@18% |
| 61 | Add. Cess@1% |
AI Tender Summary
Tender Timeline
Feb 09, 2023
11:30 IST
Tender Published
Tender notice published.
Completed
Feb 20, 2023
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedFeb 20, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedFeb 23, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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