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| 1 | Operation of Air Conditioning, ventilation system and mechanical utility systems at New Animal House at Gamma Garden in round the clock shifts by providing technical staff and vehicle as per tender & technical specification |
| 2 | Preventive and breakdown maintenance of followingHVAC equipment\"sand Mechanical utility systems as per tender specifications: |
| 3 | Air Handling Units up to 70 TR capacity - 08 nos. (Chilled water type - monthly Servicing) |
| 4 | Air Handling Unit up to 22 TR capacity - 01 no. (DX type AHU, including its all ODUs - monthly Servicing) |
| 5 | Fresh air Unit- 02 nos. ((both CHWand Dx coils), including its all ODUs - monthly Servicing) |
| 6 | Air washer along with its two water circulating pumps(Quarterly servicing) |
| 7 | Fan coil units of 1.5 TR capacity - 14 nos. (Bi monthly) |
| 8 | Chilled water pump - 4 nos. (2 CHWP+2 CHW Booster pump - Quarterly servicing) |
| 9 | Condenser water pump - 2 nos. (Quarterly servicing) |
| 10 | Cooling tower of 250 TR capacity - 2 nos. (Quarterly servicing) |
| 11 | Motorised gate valve 150mm to 250mm dia 20 Nos. (Quarterly servicing) |
| 12 | Motorised gate valve below 150mm dia 10 Nos. (Quarterly servicing) |
| 13 | Manually operated gate valves 150mm to 250mm dia 5 Nos.(Quarterly servicing) |
| 14 | Manually operated gate valves up to 100mm dia, 12 Nos. |
| 15 | Manually operated Globe valves up to 150mm dia 10 Nos.(Quarterly servicing) |
| 16 | Fire Hydrant Pumps Main Electric Pump (monthly Servicing) |
| 17 | Fire Hydrant Pump Jockey Pump (monthly Servicing) |
| 18 | Fire Hydrant Pump Diesel engine driven pump (monthly Servicing) |
| 19 | Motorised damper with its actuator (24 Nos) (Quarterly servicing) |
| 20 | 1.0 to 2.0 TR capacity split type air-conditioners (Qty-4 nos) (Once in two months) |
| 21 | Cassette type split air-conditioning units of 3 TR capacity 9 Nos. (Once in 2 months) |
| 22 | Comprehensive maintenance (preventive + breakdown) of Desiccant type dehumidifier of Bry Air model No. FLi 6200 (Monthly servicing) |
| 23 | Comprehensive maintenance (preventive + breakdown) of Exhaust air blowers (2 Nos.) of Flow: 33000 CFM of air Static Pressure: 125 mm (5\") WG (Monthly servicing) |
| 24 | Comprehensive maintenance (preventive + breakdown) of Exhaust air blowers (2 Nos.) of Flow: 7000 CFM of air, Static Pressure: 150 mm (6\") WG(Monthly servicing) |
| 25 | Comprehensive maintenance (preventive + breakdown) of Air showers (4 Nos.) (Monthly servicing) |
| 26 | Overhauling of following induction motors as per technical specification. |
| 27 | 0.75 H.P.to 5 H.P. |
| 28 | 7.5 H.P. to 10 H.P. |
| 29 | 15 H.P. |
| 30 | 20 H.P. to 25 H.P. |
| 31 | 30H.P. to 40 H.P. |
| 32 | half yearly Maintenance/Servicingof following LT motors as per technical specification. |
| 33 | 0.75 H.P.to 5 H.P. |
| 34 | 7.5 H.P. to 10 H.P. |
| 35 | 15 H.P. |
| 36 | 20 H.P. to 25 H.P. |
| 37 | 30H.P. to 40 H.P. |
| 38 | Supply and installation of ball/roller bearings for following motors as per technical specification. |
| 39 | 0.75 H.P.to 5 H.P. (DE or NDE) |
| 40 | 7.5 H.P. to 10 H.P.(DE or NDE) |
| 41 | 15 H.P.(DE or NDE) |
| 42 | 20 H.P. to 25 H.P.(DE or NDE) |
| 43 | 30H.P. to 40 H.P.(DE or NDE) |
| 44 | Rewinding of following motors as per technical specification. |
| 45 | 0.5 H.P. |
| 46 | 0.75 H.P.to 5 H.P. |
| 47 | 7.5 H.P. to 10 H.P. |
| 48 | 15 H.P. |
| 49 | 20 H.P. to 25 H.P. |
| 50 | 30H.P. to 40 H.P. |
| 51 | Replacementof cooling fan of following motors as per Clause No. 6 of specification. |
| 52 | 0.75 H.P.to 5 H.P. |
| 53 | 7.5 H.P. to 10 H.P. |
| 54 | 15 H.P. |
| 55 | 20 H.P. to 25 H.P. |
| 56 | 30H.P. to 40 H.P. |
| 57 | Repair of end shield & bearing housing of following motors as per Clause No. 7 of specification. |
| 58 | 0.75 H.P.to 5 H.P. |
| 59 | 7.5 H.P. to 10 H.P. |
| 60 | 15 H.P. |
| 61 | 20 H.P. to 25 H.P. |
| 62 | 30H.P. to 40 H.P. |
| 63 | Replacementof terminal plate with studs of following motors as per Clause No. 8 of specification. |
| 64 | 0.75 H.P.to 5 H.P. |
| 65 | 7.5 H.P. to 10 H.P. |
| 66 | 15 H.P. |
| 67 | 20 H.P. to 25 H.P. |
| 68 | 30H.P. to 40 H.P. |
| 69 | SITC of V-belt of following sizes by replacing old items as & when required as per technical specifications: |
| 70 | A/ 40 inches |
| 71 | B / 76 inches |
| 72 | B / 72 inches |
| 73 | B / 61-69 inches |
| 74 | A / 61 inches |
| 75 | SPC 3800 |
| 76 | SPA 2240 |
| 77 | A/38inches |
| 78 | Belt for 2800mm ERW |
| 79 | Belt for 1800mm ERW |
| 80 | SITC of CI taper lock pulley with bush of fenner make of following sizes by replacing old items as & when required as per technical specifications: |
| 81 | SPA90.1 |
| 82 | SPA150 |
| 83 | 2B / 135-180 mm pitch dia |
| 84 | 2A / 135-190 mm pitch dia |
| 85 | 4B / 165-250 mm pitch dia |
| 86 | 3B / 165-250 mm pitch dia |
| 87 | SPA125.2 |
| 88 | Pulley 212 x 3C x 55 |
| 89 | Pulley 355 x 3c x70 |
| 90 | Pulley for ERW motor side (~ 275 mm dia ) |
| 91 | Pulley for ERW motor side (~ 175 mm dia ) |
| 92 | SITC of Actuator for On-off type damper upto 10 N-m torque rating suitable for 230 V power supply along with mounting kit |
| 93 | Providing and application of FRP lining of minimum 2.5 mm thickness as per technical specification |
| 94 | Replacement of old/ defective GI volume control damper with new GI volume control damper |
| 95 | SITC of MS supports and structures as per site requirement, e.g. channels, angles, beams, flats, plates etc. |
| 96 | Painting of MS pipeline/supports of various sizes, chilled water pipeline of varies sizes, FRP ducts etc. with two coat of primer & two coats of synthetic enamel paint of approved colour as per tender specifications: |
| 97 | Fabrication, supply, installation, testing and commissioning of20 Gauge ( 1.0 mm)G.I ducting of following sizes along with necessary fittings, accessories, G I supports and as per tender specifications. |
| 98 | Supply and installation of 19mm thick Nitrile rubber insulation with glass cloth cladding with proper recommended (rubber based) adhesive at existing ducts as per tender specifications. |
| 99 | Earth excavation in a mixture of soft soil & hard rock/ concrete and backfilling of same with soling as per tender specifications: |
| 100 | PCC work as instructed by EIC and as per technical specification with a composition of 1:2:4 ratio. |
