Tender For Upgradation And Improvement Of Moolchand Underpass For Installation 4 Nos. Rotary Lobe Pumps In Existing Pump House Under Emd South East, Pwd, New Delhi..
Tender Value
97.10 Lakhs
Estimated cost
Bid Submission
20 Jun 2024
0 days left
EMD
1.94 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Upgradation And Improvement Of Moolchand Underpass For Installation 4 Nos. Rotary Lobe Pumps In Existing Pump House Under Emd South East, Pwd, New Delhi..
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, installation, testing and commissioning of Positive displacement Rotary Lobe Pump for storm water dewatering pump set consisting of following complete in all respectetc as reqd.Rotary Lobe Pump• Insensitive to dry running (capable of handling trapped air)• Excellent self-priming capabilities, over -0.9 bar and should not need repeated priming• Adjustable housing segments• Changeable pumping direction (Reversible)• Cartridge Blockring Mechanical seal(single compact unit for quick, easy replacement and easy alignment)• Lobes with pulsation free geometry• Capable of handling Crushable solids upto 60 mm• Stepless shaftsPump Specification:• Shaft dia Pump Chamber: Minimum 60 mm• Lobes: Nitrile Butadiene Rubber (NBR), HiFlo• Housing segments: Grey cast iron GG 25 / 0.6025 / ASTM A48• Wear plates: high wear resistant special steel• Seal type: Cartridge Blockring Mechanical Seal SS304 Cr2O3 / Duronite• Pump and motor are to be mounted on a bedplate in canted piggy-backconstruction, Fitted with belt-drive and belt guard. Tubular base•Steel Galvanized Connectors, flange as per ASME B16.5 Class 150# Raised Face (RF)Technical-Specifications:Pump 1: Capacity 31.6 - 103.3 m³/hr; VFD Range 25 - 67 HzSuction Lift: 5 mtrHead: 30 mtr•Suitable for VFD operation for flow rate adjustment •Flow rate of the system should be able to handle a discharge range of 31.6 - 103.3 m3/h when pump are operating. |
| 2 | Motor: • Motor: BBL/ABB or equivalent• Power: 15.0 kW/25 HP• 4 Pole• Output rev. 369 rpm at 50 Hz, Protection type: IP55, ISO-class: F• Installation position: B5 (Flange Mounted) Voltage: 3Ph/415V/50Hz,• Energy efficiency grade: Minimum IE3. Suitable for VFD operation and can deliver upto 103.3 m3/h with a VFD. |
| 3 | Supplying, fabrication & installation of15KW VFD AUTO CONTROL PANEL made out of CRCA sheet steel of thickness 2mm for load bearing members, 1.6mm for non load bearing section with necessary stiffeners as required. |
| 4 | Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required: |
| 5 | 150 m.m dia |
| 6 | Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, Gl bolts, nuts, washers etc.as required: |
| 7 | 150 m.m dia |
| 8 | Providing, laying, testing & commissioning of \"C\" class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required: |
| 9 | 40 mm dia |
| 10 | 150 mm dia |
| 11 | 200 mm dia (wall thickness 6.3 mm) |
| 12 | Supplying, Installation Testing & commissioning of Ultrasonic Level Transmitter with 4\" ANSI PP Flange etc. complete as required. |
| 13 | Supplying, Installation Testing & commissioning of Local Control Stations for Pump Motors having following accessories i/c making connections etc. complete as required: a. DP MCB, 10kA, C-Curve for Control, 6A;: 1 No.b. Ampere meter, SIF-96, CI-1, Aux Supply 230V AC; 4-20mA I/P;1 No. c. Indicating Light-RED for ON;1 No. d. Indicating Light-AMBER for TRIP;1 No. e. Push Button with 1 NO contact - GREEN for VFD START;1 No.f. Push Button with 1 NC contact - RED for VFD STOP;1 No.g. Push Button with 1 NC contact - Mushroom head RED;1 No. h. Thermistor Relay 252 PMTG;1 No. i. Control Terminals, 2.5 sqmm; 6A;22 Nos. |
| 14 | Supplying & Laying of one number PVC sheathed XLPE insulated power cable of 1.1 KV grade of following size on cable tray as required. |
| 15 | 3 X 95 sq mm (clamped with 25x3mm MS flat clamp) |
| 16 | Supplying, Laying and fixing of XLPE insulated and PVC sheathed aluminium conductor armoured Power Cableof 1.1 KV grade of following sizes on wall surface etc. as required. |
| 17 | 3 X 95Sq. mm. (clamped with 25x3mm MS flat clamp) |
| 18 | Supplying and Laying of XLPE insulated and PVC sheathed aluminium conductor armoured Power Cableof 1.1 KV grade of following sizes In HUME/ DWC Pipe/ Metal Pipe/ RCC Pipe etc. as required. |
| 19 | 3X 95 Sq. mm. |
| 20 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. |
| 21 | 3 X 95 sq. mm (38mm) |
| 22 | Supplying and drawing following size of PVC insulated copper conductor multicore cable of following size on cable tray as required. |
| 23 | 10 core 1.5 sq.mm |
| 24 | 4 core 0.5 sq.mm |
| 25 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required. |
| 26 | 150 mm width X 50 mm depth X 1.6 mm thickness |
| 27 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 28 | Providing, boring and layingHDPE pipes (ISI Marked) of 120 mm O.D. confirming to IS:4984-1995as amended upto date with pressure rating of 4 Kg./Sq.c.m. by trenchless technology with no dig method by making bore hole in horizontal direction across the road as per direction of Engineer-In-Charge with mouling equipment i/c jointing cleaning, rodding of pipe. Providing, suitable covers on mouth of pipes, excavation of pits of required size at appropriate depth but not less than 1.2 mtr. etc. complete as reqd. |
| 29 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 30 | Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode includingconnectionwithG.I.nut,bolt,spring,washerexcavationandre-fillingetc.as required. |
| 31 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. asrequired. |
| 32 | AMC for Pump Sets, Motor, control Panel and other accessories starting after completion of defect liability period from the date of completion and commissioning of the pumping system.Annual Comprehensive Maintenance for all 4 Nos. Pump Sets, Motor Control Panel including all accessories and consumables etc all complete and as per site requirement as per engineer in charge. |
| 33 | 1st Year (Free Maintenance Period) |
| 34 | 2nd year |
| 35 | 3rd year |
| 36 | Credit for the below mentioned accidental/distorted itemsfromSite :- |
| 37 | Unserviceable 20/25HP pumps |
| 38 | MS Pipe of 50mm,150mm,200mm Size(Rusted) |
| 39 | NRV 150MM |
AI Tender Summary
Tender Timeline
Jun 13, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedJun 20, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 20, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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