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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹55.0 LAccepted-AOC | L1 | Accepted-AOC Lowest bidder after negotiation is accepted. | |
| 2 | L2₹57.2 L+₹1.7 L (2.98%)Rejected-AOC | L2 | Rejected-AOC Highest bidder rejected. |
Tender Value
Refer Docs
EMD Value
₹55,000
Closing Date
12 Feb 2024, 11:00 amClosed
SUPERINTENDING ENGINEER
OFFICE OF THE SUPERINTENDING ENGINEER,PLANNING AND DESIGN CIRCLE, CHEPAUK CHENNAI-5
Provision Of Internal And External Electrical Arrangements To The Research Institute Heritage Building (Phase-2, South Wing) In Tamilnadu Agricultural University At Coimbatore In Coimbatore District.
2024_PWD_416414_1
01/NIT16/2024
Open Tender
Electrical Works
Lump-sum
60 days
Coimbatore
Please refer Tender documents.
4 documents required · 4 mandatory
₹0
₹55,000
16 Mar 2024
1 Feb 2024
13 Feb 2024
1 Feb 2024
12 Feb 2024
1 Feb 2024
Amount
Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 14 SWG TC wire for Open MS conduit Light point / fan point (for electronic regulator) (4 points / Coil) Higher End.
Wiring with 3 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade insuitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box on wall with 6A 2 way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 14 SWG TC wire for Open MS conduit Staircase Light point Higher End
Supply and fixing of single box type 20W 4Feet LED Fitting with LED tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting.
supply and fixing of 60W LED fitting (110 Lumens / watt) [Model : JUNO MIDI , ID: 3009 Make : KLITE] on ceiling with j.hooke with PVC unsheathed Cu. leads from the supply terminals to the fitting with necessary connection complete. (KLite/equivalent)
Supply and fixing of 15W LED Spot Light [Model : UNECO SURFACE SPOT LIGHT , Make : Havell] with PVC unsheathed Cu. leads from the supply terminals to the fitting with necessary connection complete. (Havells/equivalent)
Supply and fixing of 1200mm (48") A.C ceiling fan High speed (Higher End) (Make : Orient/ Equivalent, Model : Aero quit BLDC ) complete with 100w 2 module Fan step regulator with 300mm down rod on the existing fan clamp.
Supply and fixing of 300mm 12" sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall.
Supply and fixing of louvers shutters arrangements for 300mm 12" sweep light duty AC Exhaust fan.
Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End
Supply and fixing of 4nos.6A two module 5 pin socket , 4 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End
Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End
Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End
Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal /acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 63A 4 pole incoming MCB and another seperate 4 way provision for accomodating one no. 63A 4P 30MA RCCB/ELCB (Higher end) (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB / Isolator ( totally 12 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only.
Supply, Erection of 250A capacity dust and vermin proof Cubical panel board of suitable Size made up of 16 SWG CRCA sheet steel for Outer Body with Doors, Switch Supports and Separations etc., and with Supply and Fixing of the following Interior mounting switches with bus bar chamber complete with 50 X 6mm tinned copper bus bar for 3 phase and 50 X 6mm tinned copper bus bar for neutral with bus bar insulators complete with 50 X 6 mm tinned copper
flat, interior connection to 250A Incoming Switch from the bus bar, and 30 X 6 mm cu. flat for interconnection to 250 switches and 25 X 6 mm cu. flat for interconnection to 125 & 100A switches from the bus bar chamber with suitable sleeves, hylum seperators and 1 No 50 X 6 mm tinned copper earth bus run, all round the panel
indication lamps with HRC fuses complete with connections etc as per IE rules and CEIG specifications. The panel Board should be Painted with Two Coats of High Quality Paint over One Coat of Red Oxide Primer with superscription (Lettering and Numbering) Danger board with required arrangement.
Incoming: 1 No 250 A TPN Switch Disconnector Fuse Units Interior Only with HRC Fuses Double Break (L&T Make only) Outgoing: 2Nos.125 A TPN Switch Disconnector Fuse Units Interior Only with HRC Fuses Double Break (L&T / Siemens) 2Nos.100 A TPN Switch Disconnector Fuse Units Interior Only with HRC Fuses Double Break (L&T / Siemens) 2Nos.63 A TPN Switch Disconnector Fuse Units Interior Only with HRC Fuses Double Break (L&T / Siemens) The Above Cubical Panel Board rest on suitable angle Iron Base.
Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.
Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.
Supply and Run of 4 of 10 sq.mm. (140/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.
Supply and run of 4 of 16 sq.mm (101/0.45) PVC insulated SC unsheathed Cu Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade and making good of the concealed portion with suitable colour.
Supply and fixing of 30W LED Warm White Wall Light (LED Make : K-Lite , Wall Bracket : K-Lite / Equivalent) fitting (Higher End make) complete on the existing post/wall with PVC unsheathed copper leads, MS clamps and aluminum painting.
Supply and laying of 3 ½X 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [from HT panel room to 400A Panel in NewBuilding]
Supply and clamping of 3 ½ x 240 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.
Supply and fixing of brass cable gland for 3 ½ x 240 Sqmm PVC armoured LTUG cable with earth connection.
Supply and providing cable end termination of 3½ x 240 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .
Supply and laying of 3 ½X 95 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15mtr Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good [from HT panel room to 4W 7S DB Lighting]
Supply and clamping of 3 ½ x 95 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.
Supply and fixing of brass cable gland for 3 ½ x 95 Sqmm PVC armoured LTUG cable with earth connection.
Supply and providing cable end termination of 3½ x 95 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete .
Supply and run of 25mm x3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection.
Supply and run of 1 of no.8 SWG copper conductor in suitable PVC rigid pipe on wall for earth connection with painting of suitable colour.
Earthing as per the ISI specification with an earth electrode of 2.1 mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mmx50mmx6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry
Preparation of Electrical Schematic Diagram, Site plan, Physical layout - 10 copies and payment of CEIG fees, Submission of Completion Report, Obtaining Drawing approval, Safety Certificate, etc,. Complete including lamination copy fixed in Panel Room.
Supply and fixing of 5000 VA ONLINE (5.0kVA) UPS system (96V DC) / Electrical Inverter for commercial and industrial applications with 8Nos. 12V, 150AH, Exide IT 500 Tall Tubular batteries with 2 hours back up for mentioned capacity fully load operation with battery stand with wheel angle iron frame arranged with shelf and suitable colour painting & the following features:
(1) Fully automatic change over (2) Over load indication-output cut off (3) On Inverter mode short circuit protection (4) Electronic trip for Low battery / auto release (5) Current & Voltage controlled Topology (6) Multiple PWM MOSFET / IGBT Topology and thyrister controlled (7) DC Volt meter AC Output meter
(8) Harmonic distortion: 3 % for non linear load (9) Transient response: 2 % on 40 % step load Recovery time within 100msec (10) Out put power factor: 0.80 (11) Efficiency: 85 % to 95 % (12) Over load: 120 % for 10mints and 150 for sec (13) Alarm for low battery / output high / over load / trip (14) Battery charging and discharging meter (15) AC load current and frequency meter (16) LCD Meter – static by pass switch ( Microtek / Exide / Equivalent ) (SR)
SUN ELECTRICALS
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