Up-keeping, repair, maintenance of low side HVAC equipments with accessories at Mod. Labs, TSD, BARC, Trombay, Mumbai - 400085

Amount

Quarterly maintenance of AHUs as per clause no. 1 of tender specifications.

AHUs upto 8000 cfm (Qty. 24 Nos.).

AHUs from 9600 to 13500 cfm (Qty. 13 Nos.).

AHUs (recently installed) from 3200 to 7000 cfm with Bearing (Qty. 04 Nos.).

AHUs (recently installed) from 9600 to 12000 cfm with Bearing (Qty. 6 Nos.).

Quarterly maintenance of centrifugal water pumps as per clause no. 2 of tender specifications.

Chilled Water booster pump at AH, Sp.Area & L&PTD 100 to 350 gpm at 60 ft head. (Qty. 5 Nos.).

Chilled Water booster pump at B-144 and Canteen pump 500 gpm at 65 ft head. (Qty. 4 Nos.).

Chilled Water booster pump running on VFD 1500 gpm at 82 ft head. (Qty. 8Nos.).

Sewage Pump set 5HP located at 'A' & 'D'-Block basement of ModLabs. (Qty. 4 Nos.).

Quarterly maintenance of ventilation blowers from 21,000 to 38,400 cfm at 50 mm WC static pressure as per clause no. 3 of tender specifications (Qty. 13 Nos).

Quarterly maintenance of following exhaust systems as per clause no. 4 of tender specifications.

FRP fume hood exhaust systems 3000 & 6000 cfm. (Qty. 32 Nos).

Inline Ventilation blowers 1000 to 2000 cfm (Qty. 10 Nos).

Quarterly maintenance of following facilities at ICCM as per clause no. 5 of tender specifications.

Fan housing unit of 1000cfm at st. pr. 240 mm WC. (Qty. 2 Nos).

Once through AHU 1000 cfm / 10TR (Qty. 1 No.)

Vertical Inline Pump 350lpm at 15mt. WC Head (Qty. 1 No.)

Exhaust / ventilation blowers 1000 cfm st. pr. 100 mm WC (1 No.).

Comprehinsive maintenance of DX type air cooled, 3-PH Tower AC of 4.0 TR capacity (Qty. 2 Nos).

Comprehinsive maintenance of DX type air cooled, 3-PH Precision package AC unit of 5.71 TR capacity (Qty. 2 Nos).

Quarterly maintenance of 150mm dia strainers as per clause no. 6 of tender specifications. (Qty. 9 No).

Upkeeping and annual testing of following de-watering 3-phase pumps as per clause no. 7 of tender specifications.

Submersible pump at A & D Block wet pit, 10HP, 3-Phase. (Qty. 2 No).

Submersible pump at A & D Block dry pit, 2HP, 3-Phase. (Qty. 2 No).

Submersible pump ML basement 5HP, 3-Phase. (Qty. 5 No).

Upkeeping and Quarterly maintenance of following complete accessories of Package DX AC units, water cooled for 2-99-H as per clause no. 8 of tender specification.

Packaged DX AC unit each 16.5TR (5.5 TR X 3 Nos) system for 2-99-H facility. (Qty. 4 No)

Cooling tower with all accesssories including pumps for above 16.5TR Package DX AC units (Qty. 2 No)

Upkeeping and Quarterly maintenance of Package unit of 8.5TR DX (ODU 2 No X IDU 1 No) complete with air cooled condenser with accessories in room no. G-118-S as per clause no. 9 of tender specification.

Cleaning of kitchen exhaust hood filter bank of ModLab Canteen, Basement as per clause no. 10 of tender specification.

Operation and maintenance of chilled water line valves during AMC as per clause no. 11 of tender specification.

Size: 80 mm to 190 mm.

Size: 200 mm to 300 mm.

Replacement, Supply & installation of V-Belts during contract period as per clause no. 12 of tender specification.

Replacement, Supply & installation of V-Belts during contract period as per clause no. 13 of tender specification.

Replacement, Supply & installation of V-Belts during contract period as per clause no. 14 of tender specification.

Replacement, Supply & installation of V-Belts during contract period as per clause no. 15 of tender specification.

Replacement, Supply & installation of following bearings during AMC at site as per clause no. 16 of tender specification.

FYH SA 205 with eccentric locking collar & rubber sitting ring : 63mm OD & 21.5 mm Width.

FYH SA 206 with eccentric locking collar & rubber sitting ring : 72mm OD & 23mm Width.

FYH UK 207 without housing but with Adapter sleeve & Rubber Sitting ring : 80mm OD & 24 mm Width.

FYH UK 208 without housing but with Adapter sleeve & Rubber sitting ring : 84mm OD & 27mm Width.

FYH UK 209 without housing but with Adapter sleeve & Rubber sitting ring : 94mm OD & 28 mm Width.

FYH UK 210 without housing but with Adapter sleeve & Rubber Sitting ring : 100mm OD & 30 mm Width.

Housing No. FYH F208 & Bearing No. NA208FYH and Eccentric locking collar No. A208-24F

Replacement, Supply & installation of following bearings during AMC at site as per clause no. 17 of tender specification.

Housing No. FYH P205, Bearing No. NA205FYH and Eccentric locking collar No. A205-16F

Housing No. FYH P206, Bearing No. NA206FYH and Eccentric locking collar No. A206-19F

Housing No. NTN P205J, Bearing No. NTN UL 205-100 GY Eccentric locking collar.

Housing No.: NTN PX 06 J & Bearing No.: UCX 06-103 D with Grub screw locking.

KTN9-1306 bearing for ICCM

SKF 1310 EKTN9 With adapter sleeve suitable for equipment.

SKF 22209 EK with adapter sleeve.

SKF 22210 EK with adapter sleeve.

SKF 22211 EK with adapter sleeve.

Replacement, Supply & installation of following bearings during AMC at site as per clause no. 18 of tender specification.

SKF 22315 EK Roller Bearing with adapter sleeve suitable for equipment.

SKF 6206 with brass shaft sleeve.

SKF 6304 ZZ

SKF 6306 with brass shaft sleeve.

Supply, installation and testing of modular type cartridge filter having Maximum airflow of 1000 CMH for Model No. Fan N16, as per OEM for exhaust system installed in Dental Lab as per clause no. 19 of tender specification.

Cleaning of sump (Vol. approx. 15 Cu.M) in pump rooms at Basement of modlabs as per clause no. 20 of tender specification.

Replacement, supply, fabrication and installation of GI ducting and sheet metal spares made by 20-SWG (0.914 mm) thick as per clause no. 21 of tender specification.

Removal, dis-mantling and shifting of old deteriorated / defective ducting with all accessories from various site locations to scrap point as per clause no. 22 of tender specification.

Replacement, Supply, installation of Class-C GI IS:1239 piping upto 150mm dia, with welding fitting, threaded fitting, Union, Bend, elbow, reducer, flanges and any required fitting as per clause no. 23 of tender specifications.

Repairing by only welding of pipes and structural material complete with final run at site as per clause no. 24 of tender specification.

Removal, dis-mantling and shifting of old pipe line upto 150mm dia with supporting structure from various locations as per clause no. 25 of tender specifications.

Replacement, Supply, installation of various MS supports and other accessories including removing old supports as per clause no. 26 of tender specification.

Scraping, cleaning and painting of metallic supports/body of various locations at ModLabs / BARC as per clause no. 27 of tender specification.

Metallic surface.

Painting of cement plaster surface of Ch. Water line.

Replacement, Supply, installation of old deteriorated hardware during AMC with new 2mm thick flat SS washer as per clause no. 28 of tender specification.

SS Nut bolt with washer M10 X 50mm.

SS Nut bolt with washer M12 X 60mm.

SS Nut bolt with washer M12 X 100mm.

SS Nut bolt with washer M16 X 120mm.

SS Nut bolt with washer M16 X 150mm.

SS Nut bolt with washer M18 X 150mm.

Replacement of old deteriorated T slot hardware during AMC with new Supply, installation of following SS hardware with new 2mm thick flat SS washer as per clause no. 29 of tender specification.

SS T Slot bolt, nut with washer M12 X 150mm.

SS T Slot bolt, nut with washer M16 X 150mm.

SS T Slot bolt, nut with washer M20 X 150mm.

SS T Slot bolt, nut with washer M20 X 200mm.

Supply, installation and testing of following instruments and control devices alongwith complete mounting fitting at site during maintenance period as per clause no. 30 of tender speciification.

Mechanical Thermostat, KTS011 0-60 Adjustable Compact Normally Open (N.O) Temperature Controller Switch alongwith Mounting clip for 35 mm DIN rail.

Industrial Infrared Thermometer -50°C TO 1050°C with circular laser technology, emissivity adjustable, multicolor display, fast response and backlight LCD display

Portable energy meter, range 100mA to 10 A, 3 pin, suitable for indian sockets, with LCD display.

Repair, Replacement of PCC construction work at various locations as per clause no. 31 of tender specification.

Replacement/ Supply and installation of Class-O close cell rubber 19mm thick thermal insulation during AMC as per clause no. 32 of tender specification.

Repair / Replacement / Supply, installation, testing & commissioning of 50mm Thick TF quality thermocole insulation with sand cement plastering etc. as per clause no. 33 of tender specification.

Replacement and Supply, installation, testing, commissioning of following Dual Duty Taper-Lock Cast Iron Pulley, key alongwith new belts as per clause no. 34 of tender specifications.

CI Pulley, PCD/OD : 125/132, 2B, For Shaft dia. 24.0 mm.

CI Pulley, PCD/OD : 125/132, 2B, For Shaft dia. 28.0 mm.

CI Pulley, PCD/OD : 125/132, 2B, For Shaft dia. 30.0 mm.

CI Pulley, PCD/OD : 125/132, 2B, For Shaft dia. 38.0 mm.

CI Pulley, PCD/OD : 180/187, 2B, For Shaft dia. 40.0 mm.

CI Pulley, PCD/OD : 190/197, 2B, For Shaft dia. 40.0 mm.

CI Pulley, PCD/OD : 200/207, 2B, For Shaft dia. 50.0 mm.

Supply and installation of following hose pipe alonhwith SS male-female coupling at both ends as per clause no. 35 of tender specifications.

RRL Type B Hose Pipe Dia. 50 mm (2") each 7.5 Mtr with SS MF Coupling GI Binding ISI Mark.

RRL Type B Hose Pipe Dia. 50 mm (2") each 15.0 Mtr with SS MF Coupling GI Binding ISI Mark.

RRL Type B Hose Pipe Dia. 63.50 mm (2.5") each 7.5 Mtr with SS MF Coupling GI Binding ISI Mark.

RRL Type B Hose Pipe Dia. 63.50 mm (2.5") each 15.0 Mtr with SS MF Coupling GI Binding ISI Mark.

RRL Canvas Hose Pipe Dia.100 mm (4") each 15.0 Mtr with SS MF Coupling GI Binding ISI Mark.

Supply and installation of set of SS Male Female quick change ISI marked coupling for following sizes as per clause no. 36 of tender specifications.

SS MF coupling set for RRL Type B Hose Pipe Dia. 50 mm (2").

SS MF coupling set for RRL Type B Hose Pipe Dia. 63 mm (2.5").

Complete comprehensive maintenance of following equipments as per clause no. 37 of tender specification.

Complete comprehensive maintenance of de-watering submersible pumps from 200 to 600 lpm at 15 to 20Mtr head as per tender specification.

Complete repairing of non-working/defective motors upto 2 HP, as per tender specification.

Replacement and Supply & installation of new components for split casing centrifugal pump of capacity 36 CMH, 30Mtr Head, after removing old set (except Impeller & CI Casing) of pumps as per clause no. 38 of tender specification.

Replacement and SIT of 150mm dia Dial type Temperature gauges with accessories. Please refer Clause no. 39 of tender specifications for detailed scope of work.

Replacement and SIT of 150mm dia Dial type Pressure gauges with accessories. Please refer Clause no. 40 of tender specifications for detailed scope of work.

vighneshwar airconditioning pvt. ltd

M/s Associated Engineers