Tender For Installation Of Air Conditioners At Various Locations In University Campus.
Tender Value
13.87 Lakhs
Estimated cost
Bid Submission
12 Jun 2023
0 days left
EMD
27740
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kota → Rajasthan
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Installation Of Air Conditioners At Various Locations In University Campus.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing and Commissioning of Air Cooled Cassette type Air conditioners complete with Indoor unit (IDU), Outdoor unit (ODU), R-32/R410A Green Refrigerant, wireless Remote, inbuilt drain pump, suitable for 400/230V, +/- 10% 50 Hz, 1/3 phase AC supply, apable of performing cooling, dehumidification, Air circulation, filtration & ventilation of following capacity with Scroll /rotary/twin rotary compressor. All as per pre approved by Engineer in charge. For additional technical parameters of products/work, refer Annexure \"A\" attached with this BSR. Inverter Type. 3.0 TR.(Make : Daikin/O-General/ Mitsubhishi/Hitachi) |
| 2 | Supply, Installation, Testing and Commissioning of Inverter type Air Cooled Hi Wall split type Air conditioners with latest star rating system as per BEE amended upto date complete with Indoor unit (IDU), Outdoor unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 mtr. (IDU to ODU), copper power cable upto 3.5 mtr. (IDU to ODU), R-32/R-410 Green Refrigerant, wireless Remote control, suitable for working between 230V +/- 10% with low & high voltage cutoff and 50 hz, single phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. 2.0 TR ISEER not less then 4.6 (Make : Daikin/O-General/ Mitsubhishi/ Hitachi) |
| 3 | Supply, installation, testing and commissioning ofinterconnecting copper refrigerant pipingof DHE Grade C12200 - ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040. For Annealed copper tube : Tensile strength = 210 Mpa with elongation % = 40 min. Ink Mark Brand Printing on Hard Tubes should be present. duly insulated with tubular elastomeric nitrile rubber FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified \"Class O\" in Fire Propagation as per BS 476 Part 6 including chase cutting and filling with mortar, Slotted channel supports mounted on 10 mm threaded rod at suitable spacing the exposed piping shall be wrapped with glass woven cloth and lag coating for vapour barrier and weather protection. Joints shall be covered with nitrile rubber tape of 3 mm thick complete as required of following sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. |
| 4 | 19.1 mm O.D., wall thickness = 1.0mm (insulation – 13 mm thick) |
| 5 | 9.5 mm O.D., wall thickness = 0.8mm (insulation – 13 mm thick) |
| 6 | Providing & Fixing of IS : 4985 - 2000 Class-4 (10 Kgf/Sqcm) UPVC drain water piping withfittings (IS:7834 & 10Kgf/sqcm) like elbow, socket, Tee, solvent cement jointing,support with MS hanger on ceiling or recessed in wallwith chasing & plastering with 6 mmthickclosedcellelastomeric nitrile rubberinsulation including leakage testing etc. as required of following Nominal sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. 20 mm |
| 7 | Supply, Fixing and testing of following capacity ISO certified company made wall mounted stabilizer having output voltage variation from 200 V to 250 V (+/-5%) with input voltage variation from 170 V to 260 V, time delay facility from 2 to 4 minute and high cutoff at 270 V with providing of 16 Amp /20 Amp Industrial plug top making connection etc complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. 4 KVA |
| 8 | Making hole in stone masonry/ RCC wall/ RCC slab with core cutter for accommodating refrigerant pipe/ drain pipe/ MS pipe/ cables etc of following dia 50 mm dia per running inch length |
| 9 | Supply & fixing MS powder coated stand suitable for 1.0/1.5/ 2.0 Tr outdoor type of Split AC. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. |
| 10 | Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, riveting, cutting, nut & bolt, one coat of primer & two coat of enamel paint etc. as required complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. |
| 11 | P&F metal clad / Plastic industrial plug top & socket unit with pin and sleeve type contact on porcelain/ bakelite base in Recessed/surface mounting heavy duty Enclosure made out from Galvanized steel / CRCA sheet not less then 1.2 mm thick conforming to IS-8623-1 & 3 / IEC 61439-1 & 3. Powder painted (without MCB) including making connections, testing etc. as required. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. (Make : Havell\"s / HPL / Siemens / GE) |
| 12 | Providing & Fixing of 240/415 V AC MCB with positive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum, energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm, conductor line load reversibility, IP-20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 A rating and 10,000 upto 63 A, 5000 for 80 A & above ratingincluding making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. |
| 13 | Single pole MCB (With B/C curve tripping Characteristics) 6 A to 32 A rating (Make : Havell\"s / HPL / Siemens / GE). |
| 14 | Four pole MCB (With B/C curve tripping Characteristics) 50/63 A rating (Make : Havell\"s / HPL / Siemens / GE). |
| 15 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Arrmoured Aluminium cable confirming to IS:1554 P-I / IS:7098 P-I of 1.1 KV with H4-Grade electrolytic aluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR. 25.0 Sq. mm 3.5 core (Make : Heavell\"s / Rallison / KEI / Orient cab) |
| 16 | Providing & Fixing of Recessed/surface mounting heavy duty horizontal type Double Door (Metal/Glazed ) Distribution board with Metal end box made out from Galvanized steel / CRCA sheet not less then 1.2 mm thickconforming to IS-8623-1 & 3 /IEC 61439-1 & 3, powder painted complete with reversible door (for double door DB only) 100 amp.insulated copper bus bar/shorting link, copper neutral link, copper earth link , color coded interconnecting wire setof suitable rating and din bar, masking sheet, making internal DB terminations with copper lugs, Ferrules, detachable gland plate, including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR Metal door (Three phase) IK-09 and IP-43 with Metal end box 4 Way (Make : Heavell\"s / Rallison / KEI / Orient cab). |
| 17 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-armoured Copper cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withelectrolytic gradeCopper made of copper rodsconfirming to IS 613-1964, of purity >99.7 %,Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray (with cable tie) including testing etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR 4.0 Sq. mm 4 core |
| 18 | Supply & Laying following size earth wire in horizontal or vertical run in ground/ surface/recess including riveting, soldering, saddles,making connection with GI/Cu purity purity >95%thimble etc. as required. All as per pre approved by Engineer-in-charge. For additional technical parameters of products/work, refer Annexure \"A\" attached with this BSR. 6 SWG G.I. (Hot Dipped) Wire |
| 19 | Supplying, installing, testing and balancing of extruded Aluminium Powder coated supply/returnGrilles with fixed bars at fronthaving 0 / 15 / 30 / 45 degrees deflection as required. With Flange size 20 mm with rounded edges including fixing with steel screws etc. complete in all respect.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. |
| 20 | SITC of IP-42 and general construction confirming to IS:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications andOther parameters requiredas per point (a), (b), (c), (d), (e), (f), (g), (h) as below : |
| 21 | (a) Thickness of CRCA sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type lock with / without detachable extension type structure. Removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided. |
| 22 | (b) Complete panel shall undergo a process of degreasing, Water rinsing, Activation, derusting,pickling in acid bath, phosphatising & shall be subjected to nine tank process and then Powder coated with approved shade of minimum 70 microns on both side of panel. The panel having PE foam/ Neoprene rubber gasket of not less than 3mm thickness, required hardware, concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire. |
| 23 | (c) Interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp) and by solid bus bar (>63 amp). Control wiring will be carried out with 1.5 Sq.mm, Earth wire with 2.5 Sq.mm and CT with 2.5 sq.mm flexible copper wire only. All joints / interconnections of copper bus bar shall be dully tinned. Clearance between main bus bar and risers / metal parts shall be at least 10 mm additional to width of bus bar Bus bar is insulated by Heat Shrinkable sleeves. Earth and Neutral bus bar shall be half of the size of phase bus bar. (Cost of Bus bar/Flexible wire for Interconnection between Main busbar and Switchgear is to be Paid Extra) |
| 24 | (d) Wiring between components within switchgear and Incoming / outgoing cable shall be done through the terminal block only. Direct connection shall not be permitted. Each terminal block shall be one piece moulded, barrier type, 650 volt grade, complete with washers, heads, studs with two nuts and identification strips and shall have adequate continuous current rating. For tap-offs, adjacent terminals with shorting strips shall be used. 10% Spare terminal blocks shall be provided. Wire identification on marking strip shall correspond to the designation of the wiring diagrams. All wire terminals on the equipment shall also be marked with designation corresponding to those of the wiring diagram. |
| 25 | (e) All wiring shall be enclosed in plastic channels and neatly bunched and closed in metering chamber, Wiring between terminals of various devices shall be ‘point to point’ (no wire splitting or tee connections) with wires neatly trucked along the back of the panels, adequately supported to prevent sagging. |
| 26 | (f) Floor mounted panel shall be mounted on Base frame of ISMC channel size 100×50×5 mm (to be paid Extra) |
| 27 | (g) Tests : The insulation resistance (with 1000 V Megger) and High voltage Power frequency test (by applying a voltage of 2.5KV for one minute) shall be measured between phases, between phase and neutral and between phase and earth both before and after high voltage power frequency test. The insulation resistance shall not be less than three megaohm. CT Secondary current injection test shall also be carried out. |
| 28 | (h) Only outer surface area on all sides shall be measured & panel to be fabricated only from CPRI approved fabricator only (CPRI Test certificates to be submitted) All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. |
| 29 | Supplying and fixing of Aluminium (IEC 60105 ISO 209-1, 2) / Copper (IEC 60028) bus bar by means of SMC / DMC type insulatorwith standard short circuit withstand capacity, high tensile nuts and bolts spring washers in existing panel including bending, cutting in required shape and size and colour coding with heat shrinkable PVC sleeves. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR. Electrolytic grade (Cu-ETP) Tin Coated annealed copper bus bars IACS 100% grade |
AI Tender Summary
Tender Timeline
Jun 08, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedJun 12, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 13, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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