Sales : +91-777 804 8217
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 21-12-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 28-12-2024 |
| 2 | 06-12-2024 | CorrigendumNo1dated06Dec2024 | Date | 21-12-2024 |
| Sl. No. | Item Description |
| 1 | Note: Please refer Schedule \"A\" Notes given on serial page No. 20 to 24 of tender documents. |
| 2 | Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) or insulation boards/ slabs/ blankets, any thickness, including GI/ aluminium snap grid frame work, cover fillets etc complete all as specified and directed |
| 3 | Material and labour for fancy designed 595 x 595 x 8mm thick exposed metal frame ceiling with calcium seilcate board of siliceous and calcareous material reinforced with cellulose fiber for fixing in 600mm x 600mm GI grid frame including GI wall angle of size 24mm x 24mm x 0.4mm thick along perimeter of ceiling fixed to walls with the help of nylon sleeves at 450mm centre to centre, main suspended Tee section 24mm x 38mm 0.3mm thick and cross Tee section 24mm x 25mm x 0.3mm thick including 4mm GI wire hangers upto 1200 mm length fixed/ tightened with ceiling with the help of nylon sleeve/ rawl plug and for adjusting level with butterfly clip/level clip all as per manufacturer instructions complete all as specified by the Engr-in-Charge. Note : (All ceiling lights, conduit wiring and connected items will be refix dismantled from Srl No 2). |
| 4 | Supply, laying, jointing and testing XLPE insulated, armoured, electric cables (heavy duty) with aluminium conductor, 1100 volts grade, cross section area 185 Sqmm 3.5 core confirming to IS : 7098-1985 laid in trenches, in floor, in duct, through pipes or along the pole complete all as specified and directed. |
| 5 | Supply, laying, jointing and testing XLPE insulated, armoured, electric cables (heavy duty) with aluminium conductor, 1100 volts grade, cross section area 150 Sqmm 3.5 core confirming to IS : 7098-1985 laid in trenches, in floor, in duct, through pipes or along the pole complete all as specified and directed. |
| 6 | Excavation in trenches in soft/ loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep and not exc 10 Sqm on plan, for laying of cable and getting out, compete all as specified. |
| 7 | Material and labour for sand for cable cushioningwith a layer of fine sand 8cm thick before laying of cable and 15cm thick after laying of cable in trenches complete all as specified and directed.Note : (i) Excavation and earth work to be measured and paid separately. (ii) Thickness of 18cms after punning shall be considered for payment |
| 8 | Supply and fixing cover to underground cable with one layer of bricks using sub class ‘B’ bricks (old size) laid flat across the cable complete all as specified. Note : Excavation and earth work measured separately |
| 9 | Returning, filling in, earth including spreading, leveling watering and well ramming in layers each not exceeding 25cm thick each layer, complete all as specified. |
| 10 | Removal of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc. 1.5 metre above the starting point complete all as specified. |
| 11 | Material and labour galvanised steel pipe light grade ISI marked 100mm nominal bore (dia) passing of cable fixed to pole/ walls/ laid under floor/ roads complete with and including fittings as required complete all as specified. Note :- PCC and earth work shall be measured and paid for separately |
| 12 | Material and labour for boring of holes under road, pavement, hard standing for laying pipe for crossing cable including getting out, disposal of rubbish off to a distance upto 50m including 150mm GI pipe medium grade complete all as specified and directed |
| 13 | Material and labour for cutting of existing DI tubing 100mm dia for making new connection, inserting un equal Tee 100 x 50 x 100mm dia including excavation, returning filling complete and all as directed and specified |
| 14 | Material and labour for DI special such as bends (any, radius and angle) tapers any type straight bend increasing decreasing or double socket etc tee, pieces single branch cross for socket and spigot/ flanged pipe confirming to IS: 9523, collars caps and plugs suitable upto 100mm bore pipe complete all as specified and directed |
| 15 | Supply, laying, jointing and testing steel water tubing galvanised, 50mm bore, medium grade, ISI marked with necessary fittings such as tees, elbows, bends, reducers, unions etc. laid in trenches complete all as specified. |
| 16 | Supply and fixing Gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 50mm dia and fixed complete all as specified and directed. |
| 17 | Material and labour for valve pit size 60 x 60 x 60cm in brick masonry for sluice valves constructed completely with 3.15mm thick MS sheet cover, angle iron frame and locking arrangement including earth work, PCC, plastering and painting etc. etc suitable for 50mm dia valves complete all as specified |
| 18 | Supply, laying, jointing and testing steel water tubing galvanised, 25mm bore, medium grade, ISI marked with necessary fittings such as tees, elbows, bends, reducers, unions etc. laid in trenches complete all as specified. |
| 19 | Supply and fixing Gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 25mm dia and fixed complete all as specified and directed. |
| 20 | Disconnecting / dismantling old unserviceable AC Plant for Capacity 60 TR/ 30 TR, alongwith cooling tower and other connected items like AHU, AHU ducts, connecting cable, LT cables, LT Panels, Chiller, Condenser Pipes, GI pipes etscompletefrom site (i.e. ICU & OT ) and deposit the same to MESStore yard including necessary transportation and T&P required at site all as specified and directedby Engineer-In-Charge |
| 21 | CENTRAL AIR CONDITIONING PLANT WORKS(FOR OT BUILDING)Design, supply, installation, testing and commissioning of Air Conditioning system suitable for year round air conditioning to maintain inside conditions DB 23 ± 3 degree C and RH 55 ± 5%, 20 air changes/ hour, equipment load 20 KW and occupancy load 20 personsfor OT at 159 GH under GE (East) FZR Cantt for outside condition of FZR Cantt as per IMD data. The detailed scope of works and specificationsare given herein as under :-(i) Design, Supply , installation testing & Commissioning ofminimum 2x 52 TR (Running) and 1x 52 TR (Standby) water cooled scroll chilling machine fittedwith hermitically sealed compressors, multi circuit Dx chiller, water cooled S&T condenser,Microprocessor based control panel, suitable for operation onR-410Arefrigerant, shell & Tube insulated Evaporator, Expansion Device, suitable capacity control Mechanism actual cooling capacity of following operation parameters with detailed specification here under :-(a) Chilled water entering temperature : 12.22 Deg C(b) Chilled water Leaving Temperature : 6.67 Deg C(c) Evaporator Fouling Factor : 0.0001 MKS(d)Condenser water Entering temperature : 29.5 Degree C\"(e) Condenser Leaving temperature : 34.5 Deg C(f)Maximum Allowable IKW / TR @ 100% Load:0.76(g) Refrigerant :R-410A(h) COP shall not be less than 4.60.Note:- Chiller shall be minimum 3 star rated and AHRI CertifiedScope of Supply & Work 3set.- Scrollcompressor hermetic sealed complete with suitable capacity squirrel cage induction motor with class \"F\" insulation suitable for operation on 415± 10% volts, 50Hz, A.C. supply andautomatic capacity control, safety switches, forced feed lubrication system etc. as per specifications.(01 Set for Each unit) |
| 22 | 3 Set - Lubrication device consisting of automatic electric oil pump, oil cooler, oil strainer, automatic pressure regulating valve, oil heater, oil heater thermal switch etc. as per specifications. (01 set for each unit)3 Set. - Matching Water Cooled condenser having Copper tube with Mechanically bonded aluminium fins.(01 set for each unit)3No. - Matching DX type chiller for Chiller units 3 Lot- Refrigerant piping fittings, valves and accessories to interconnect compressor, condenser, chiller and expansion valve.3 Set- Microprocessor based control panel complete with all safeties, controls and LCD display as per specifications.3 Lot- Refrigerant line accessories comprising of safety valves, angle valve, liquid line indications. |
| 23 | 3 Lot- Suction line and chiller insulation with minimum 19mm thick polyvinyl nitrile rubber insulation complete as required.3 Lot- Frame work for mounting the above condenser, chiller compressor and motor with base plate complete with anti-vibration pads/springs.3 Lot- Initial / first charge of refrigerant gas and compressor oil.Notes for Item Ser No 21 to 85. (a) The PCC concrete foundation for installation of each chiller unit as per recommendation of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted. (2 working simultaneously & 1 working standby :- each of 50 % capacity) |
| 24 | CHILLED WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block chilled water pump set capable of delivering minimum 156 USGPM of water against 16-24 mtr head each comprising of the following and complete as per specifications :-a) 1 No: Mono block type pump of suitable capacity.b) 1 No Suitable HP TEFC squirrels cage induction motor with class \"F insulation 2900 RPMsynchronous speed, operating on 415 ± 10% volts, 3 phase, 50 Hz A.C. supply.c) Lot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam material.d) 2 Nos. -100mm dia dial type pressure gauges.e) Lot:- Mounting frame with Anti vibration pads.Note :-The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rateshall be deemed to be included in unit rate quoted. (2 working simultaneously & 1 working standby:- each of 50% capacity) |
| 25 | CONDENSER WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block Condenser water pump set capable of delivering min. 200 USGPM of water against 16-24 mtr head each comprising of the following and complete as per specifications.a) 1 No: mono block type pump of suitable capacity.b) 1 No:- Suitable HP TEFC squirrel cage induction motor with class \"F insulation 2900 rpm synchronous speed, operating on 415 ±10% volts, 3 phase, 50 Hz A.C. supply.c) 2 Nos. -100 mm dia dial type pressure gauges.d) Lot:- Mounting frame with Anti vibration pads.Note:- The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted . (2 working simultaneously & 1 working standby:- each of 50% capacity) |
| 26 | HOT WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block hot water pump set capable of delivering minimum 80 USGPM of water against 16-24mtr head each comprising of the following and complete.as per specifications :-1 No: - mono block type pump of suitable capacity.1 No: Suitable HP TEFC squirrel cage induction motor with class \"F insulation 2900 rpm synchronous speed operating on 415 ± 10% volts, 3 phase, 50 Hz A.C. supplyLot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam material.2 Nos. -100mm dia dial type pressure gauges.Lot:-Mounting frame with Anti vibration pads.Note :- The PCC foundation for installation of eachpump setas per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted. (1 working& 1 working standby: each of 100% capacity) |
| 27 | AIR HANDLING UNITS (OUTDOOR TYPE) FOR OTDesign, Supply, Installation, testing and commissioning of double skin, weather-proof, floor mounted cabinet type, Three stage filter suitable for 100% fresh air application alongwith heat recovery wheel for minimum 16000CFM AHU (Outdoor Type) so as to achieve the year round designed inside condition of temperature 23±3 degree C and RH 55±5%, 20 Air changes/Hour,equipment load 20 Kw and occupancy load 20 person for OT. The AHU brief specifications and capacities are as under :-(a) Panel construction and casing(b) Frame :- Extruded Aluminum Hollow Profile, the profile box shall be of minimum 45±2 mm. Frame should be assembled using glass fibre reinforced nylon joints/corner.(c) Panel :- Panel shall be double construction, insulated with rockwool having density 96±2 kg/cum. Rockwool insulation shall be sandwitched between the sheats. Effective thickness of sandwitch panel shall be 43±2 mm.(i) Outer skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness.(ii) Inner skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness.(d) AHU shall havewater tight positive pressure access/service door duly interlocked with fan. AHU shall have thermally insulated totally sealed glass inspection window. Door shall be hinged type, hinged shall be casted powder coated zinc alloy. Flush lock and handle shall be of glass fiber reinforced polyamide. Inspection lamp with limit switch.(e) Base Frame :-Base frame ZHK Indu, GR-LP80 galvanized steel.(f) Mixing Box Section. Mixing box shall have fresh air, return air damper. The dampers shall be low leakage Aerofoil design in aluminium construction.(g) Filter Section:- Filter section with 50 mm thick box type pre filter (MERV-8), 305 mm thick microvee filter mounted on a common filter frame and 305 mm thick HEPA filter having efficiency 99.9% down to 0.3 micron. Pre filters shall have efficiency 90% down to 10 micron and fine filters having efficiency 95% down to 5 micron. |
| 28 | (h) Coil Section :- Chilled water cooling coil/ Hot water coil shall be suitable for following capacities. The cooling coil having 8 Rows deep and hot water coil of 2 Rows deep having suitable coil face area. Copper tube of suitable dia with thickness not less than 0.5 mm as per OEM recommendations, with aluminium fins & drain pan. The Pan material shall be SS-304 and drain pan thickness 18 gauge duly insulated with 13 mm closed cell nitrile insulation for drain tray.Note :- The coil should be AHRI certified.Fan Section :- (i) SISW Backward PLUG/Plenum fans, shall be coupled with IE3 VFD compatible Motor. (ii) SISW Backward PLUG/Plenum Fan, shall be licenced to bear the AMCA Air and Sound Certified Ratings Seal. The test standard used shall be ANSI/AMCA 210-85, ANSI/ASHRAE Standard 51-1985 \"Laboratory Method of Testing Fans of Rating\" and AMCA 300 \"Reverberant Room Method for Sound Testing of fans\"(iii) Fan shall be dynamically trim (Two stage) balanced to ISO1940 and AMCA 204/3 - G2.5 quality grade after assembly.(iv) Fan Impeller should be of cold Rolled sheet steel polyster powder coating. Fan Inlet Cone must be Sprun GSS having GSM 220, zero sprangle.(v) Impeller should be directly coupled on Motor shaft to avoid any maintenance and to save drive transmission losses.(vi) Fan assembly should be mounted on Cushy foot mounted Vibration isolater. No Sprint mount Isolator for Plug fans.(vii) Quality of the fan should be with respect to its international standard.(viii) Fan RPM should be controlled through VFD to achieve require RPM. (ix) Fan performance curve should be of single RPM curve. It should not be multi RPM curve(x) Motor should be VFD compatible, IE3, TEFC, 50HZ, 415V, IP 55 protect foot mounted Motor & shall be of a minimum 130% of the fan power absorbed (Brake Horsepower) and shall have sufficient torque available for starting and continuous operation. |
| 29 | Note :- AHU manufacturer should not fabricate Fan motor structure etc. at their manufacturing unit and they should supply entire assembly from fan manufacturer.Provision for Pan Humidifier:- (i) Provision for Pan Humidifier (only space for pipe insertion and necessary accessories/ fitting required for making the AHU airtight. Pan Humidifier will be mounted outside the unit as per Item Srl No. 27.00)Note :- AHU shall be mounted on PCC platform/Block with neoprene pads in between as per design and recommendation ofOEM/ manufacturer and rate shall be deem to be included in unit rate quoted. |
| 30 | ELECTRIC HOT WATER GENERATORDesign, supply, erection testing and commissioning of Electric Hot Water Generator of minimum capacity 80 KW vertical tubular shell type fabricated from M.S. sheet of suitable thickness with welded joints and shall be tested for working pressure of 21 Kg/CM² complete with sheathed tubular electric resistance type heater element with 3 step capacity control, control panel with internal wiring, safety controls, thermostat. IN and OUT connection, drain connection at the bottom, water flow switch and interlocking with control panel, 50mm thick fibre insulation and covered with 1mm thick aluminium cladding. The unit shall be mounted on PCC base frame as per design approved. |
| 31 | Pan Type HumidifierSupply and installation of Pan type Humidifier of capacity 6 KW eachfor OT and ICU AHU for humidification made from stainless steel 304 sheet in welded construction, inlet ,drain and steam outlet nozzle ,25 mm thick fibre glass wool (150 Crown) and cladded with 22 Gauge GI Sheet, Controls comprising of low level switch float valve with SS ball, site glass, high temp cut out thermostat, digital humidistat with necessary wiring with copper bus bar connector.Note : One set for OT AHU & another for ICU |
| 32 | COOLING TOWERSupply, Installation, testing and commissioning of FRP cooling tower of minimum 125 TR heat rejection capacity with FRP water basin PVC fillings with integral louvers and drift eliminators complete with hot water basin either fitted with spray nozzles or having self-rotating sprinklers, statically & dynamically balanced axial flow type fan direct driven or driven through reduction gear box with TEFC induction motor, suction screen, make up quick filling arrangement, over flow and drain connections with necessary valves and suitable inspection ladder, access arrangement for cooling lower in suction interior, installed on MS girders (MS-I sections) fixed in masonry foundations with cement concrete footing. sub class brick work and cement mortar 1:6; all accessories , basin fittings, fan , fan motor suitable for 415 Volt supporting structure, anti-vibration mountings etc complete and 50 Hz power supply having isolator panel with MCB at cooling tower and with following technical data :-(a)Water flow / Tower 500 USGPM(b) Ent. Water temp 97 deg F(c) Basin water temp 90 deg FNote :- The concrete pedestal/bed required for installation of cooling tower shall be deemed to be included in unit rate quoted |
| 33 | CHILLED WATER & HOT WATER PIPING (FOR OT & ICU) Supplying, jointing. installing and testing of 100mm dia nominal sizes of chilled water and hot water plumbing pipes MS \"C\" class as per IS: 1239 with necessary clamps, vibration isolators and fitting like valves, flanges, union etc. but excluding valves, strainers, gauges etc. cut to required lengths and welded at joints and inclusive of accessories like elbows, tees, reducers, sockets etc. including insulating with 19 mm (for all pipes) and 13mm (for drain pipe) thick closed cell chemically cross linked fire retardant polyethylene foam insulation of density 30 Kg/cum. The thermal conductivity of the material should not exceed 0.035 W/mK at an average temp of 40 deg C, covered with aluminium sheet cladding 24 gauge complete with application with rubber based adhesive Pidilite SR 998, all as specified and repairing damage to building etc. |
| 34 | All as per Srl item No. 29.00 here-in-before but 80mm dia |
| 35 | All as per Srl item No. 29.00 here-in-before but 65mm dia |
| 36 | All as per Srl item No. 29.00 here-in-before but 50mm dia |
| 37 | Supply, installation, testing and commissioning of 100mm dia butterfly valves in chilled water plumbing and adequately supported as per specifications |
| 38 | All as per Srl item No. 33.00 here-in-before but 80mm dia |
| 39 | All as per Srl item No. 33.00 here-in-before but 65mm dia |
| 40 | Supply, installation, testing and commissioning of 100mm dia manual balancing valves in chilled water plumbing and adequately supported as per specifications |
| 41 | All as per Srl item No. 36.00 here-in-before but80mm dia |
| 42 | All as per Srl item No. 36.00 here-in-before but65mm dia |
| 43 | All as per Srl item No. 36.00 here-in-before but 50mm dia |
| 44 | Supply, installation, testing and commissioning of 80mm dia Check valves in chilled water plumbing and adequately supported as per specifications |
| 45 | All as per Srl item No. 40.00 here-in-before but 65mm dia |
| 46 | All as per Srl item No. 40.00 here-in-before but 50mm dia |
| 47 | Supply, installation, testing and commissioning of 100mm dia ‘Y’ type strainer in chilled water plumbing and adequately supported as per specifications |
| 48 | All as per Srl item No. 43.00 here-in-before but 80mm dia |
| 49 | All as per Srl item No. 43.00 here-in-before but 65mm dia |
| 50 | All as per Srl item No. 43.00 here-in-before but 50mm dia |
| 51 | Supply, installation, testing and commissioning of 32mm dia Gate valves without insulation in chilled water plumbing and adequately supported as per specifications |
| 52 | All as per Srl item No. 47.00 here-in-before but 25mm dia |
| 53 | CONDENSER PIPING (FOR OT & ICU)Supplying, jointing. installing and testing of the 125mm dia nominal sizes of condenser pipe MS \"C\" class as per IS: 1239 with necessary clamps, vibration isolators and fitting like valves, flanges, union etc. but excluding valves, strainers, gauges etc. cut to required lengths and welded at joints and inclusive of accessories like elbows, tees, reducers, sockets etc, complete with primer and paint including repairing damaged to building etc all as specified and directed |
| 54 | All as per Srl item No. 49.00 here-in-before but 100mm dia |
| 55 | All as per Srl item No. 49.00 here-in-before but 80mm dia |
| 56 | Supply, installation, testing and commissioning of 125mm dia butterfly valves in condenser water plumbing and adequately supported as per specifications |
| 57 | All as per Srl item No. 52.00 here-in-before but 100mm dia |
| 58 | All as per Srl item No. 52.00 here-in-before but 80mm dia |
| 59 | Supply, installation, testing and commissioning of 100mm dia manual balancing valves in condenser water plumbing and adequately supported as per specifications |
| 60 | All as per Srl item No. 55.00 here-in-before but 80mm dia |
| 61 | Supply, installation, testing and commissioning of 80mm dia Check valves in condenser water plumbing and adequately supported as per specifications |
| 62 | Supply, installation, testing and commissioning of 32mm dia Gate valves without insulation in condenser water plumbing and adequately supported as per specifications |
| 63 | All as per Srl item No. 58.00 here-in-before but 25mm dia |
| 64 | Supply, installation, testing and commissioning of 100mm dia ‘Y’ type strainer in condenser water plumbing and adequately supported as per specifications |
| 65 | All as per Srl item No. 60.00 here-in-before but 80mm dia |
| 66 | Supply and fixing in position of 32mm dia GI glass ‘B’ pipes cut to required lengths and installed with all necessary fittings such as joints, elbows, tees and reducers as per specifications as required to complete the work |
| 67 | All as per Srl item No. 62.00 here-in-before but25mm dia GI pipes |
| 68 | Supply, installation, testing and commissioning of Auto air vents 15mm dia complete all as specified and directed |
| 69 | Supply, installation, testing and commissioning of 25mm dia Ball valves for drain with fittings etc. complete all as specified and directed |
| 70 | Supply and fixing in position the industrial type pressure gauges complete all as specified and directed |
| 71 | Supply and fixing in position the mercury-in-glass industrial type thermometers complete with fittings all as specified and directed |
| 72 | Supply and fixing in position the water flow switches as per drawings and specifications for the chilled water circuitcomplete with fittings all as specified and directed |
| 73 | Supply, installation, testing and commissioning of 3 way mixing valve for fixing/diverting valve of size 80mm dia forchilled water piping in the AHU complete for the Air handling units complete with required controls wiring/installation kit etc, as per specifications. |
| 74 | Supply, installation, testing and commissioning of 3 way mixing valve for fixing/diverting valve of size 65mm dia forchilled water piping in the AHU complete for the Air handling units complete with required controls wiring/installation kit etc, as per specifications. |
| 75 | Supply, installation, testing and commissioning of proportional cooling only thermostats for the Air handling Unit complete with required controls wiring/installation kit etc. as per specifications |
| 76 | EXPANSION TANK.Supply and fixing of HDPE expansion tank of size 1000 litre complete with suitable FR XLPE/ XPE 19 mm thick of minimum bulk density 28 ± 4Kg/Cum covered with vapour barrier and finished with 0.5mm thick aluminium cladding and applied with Pidilite SR 998 complete with air vent and drain connection with float valve, quick fill and control valves and brick staging minimum 0.5 metre high above the height of cooling tower etc.Note -The MS/RCC stand provided for installation of expansion tank shall be deemed to be included in unit rate quoted as per site requirement/design approved |
| 77 | Make up tankSupply and fixing of HDPE make up tank of size 5000 litre complete with air vent and drain connection & overflow, make up connection with float valve, pipe connection for cooling tower all as specified and directed. Note -Quoted rate shall be inclusive of suitable RCC foundation, staging/platform as per site requirement/design approved |
| 78 | AIR DISTRIBUTION (Duct Work) for OT & ICUSupply, fabrication installation, testing and commissioning of galvanized steel sheet, rectangular/ round ducting for supply/ return air system as per IS-655 complete with neoprene rubber gaskets, elbows, splitter damper vanes, hangars, supports as per approved drawings for 24 gauge galvanised steel sheet complete all as specified and directed. |
| 79 | All as per Srl item No. 74.00 here-in-before but 22 gauge galvanised steel sheet |
| 80 | All as per Srl item No. 74.00 here-in-before but 20 gauge galvanised steel sheet |
| 81 | Supply, fabrication, installation and testing the flexible connections constructed of fire resistant double resin sleeve as per the approved drawings. |
| 82 | GRILLS/ DIFFUSERSSupply, fixing, testing and commissioning of powder coated aluminium sheet of 20 gauge for supply/ return air grill/ diffusers without aluminium volume control dampers complete all as specified and directed |
| 83 | VOLUME CONTROL DAMPER Supply, fixing, testing and commissioning of GI volume control dampers made of 20 gauge thick sheet as per specification |
| 84 | VOLUME CONTROL DAMPER Supply, fixing and testing of powder coated extruded aluminium sheet of 20 gauge thick for fresh air grill in weather maker room with volume control damper, bird screen etc complete all as specified and directed |
| 85 | Supply, fixing and testing of motorized combined fire damper made of 20G Sheet complete with control panel, inter connecting wiring for fire damper complete all as specified and directed. |
| 86 | All as per Srl item No. 81.00 here-in-before but for actuator |
| 87 | All as per Srl item No. 81.00 here-in-before but for Control panel & wiring |
| 88 | Thermal Insulation.Supply, installations, testing and commissioning of acoustic insulation of duct with 25mm resin bonded fibre glass of 48 Kg/ cum density, covered with and 28 gauge aluminium perforated sheet all as specified |
| 89 | Supply and fixing of thermal insulation of duct with 13mm thick closed cell chemically cross linked fire retardant polyethylene foam insulation of density 30 Kg/ cum. The thermal conductivity of the material should not exceed 0.035 W/mK at an average temp of 40 deg C covered with aluminum faced foil complete with application with rubber based adhesive Pidilite SR 998 and 50mm x 3mm thick self-adhesive tape on both longitudinal & transverse joints simultaneouslyall as specified |
| 90 | CENTRAL AIR CONDITIONING PLANT WORKS(FOR ICU BUILDING)Design, supply, installation, testing and commissioning of Air Conditioning system suitable for year round air conditioning to maintain inside conditions DB 23 ± 3 degree C and RH 55 ± 5%, 12 air changes/ hour, equipment load 20 KW and occupancy load 18 persons for ICU at 159 GH under GE (East ) FZR Cantt for outside condition of FZR Cantt as per IMD data. The detailed scope of works and specificationsare given herein as under :-(i) Design, Supply , installation testing & Commissioning ofminimum 2x 25 TR (Running) and 1x 25 TR (Standby) water cooled scroll chilling machine fittedwith hermitically sealed compressors, multi circuit Dx chiller, water cooled S&T condenser ,Microprocessor based control panel, suitable for operation on R-410Arefrigerant, shell & Tube insulated Evaporator, Expansion Device , suitable capacity control Mechanism actual cooling capacity of following operation parameters with detailed specification hereunder:- (a) Chilled water entering temperature : 12.22 Deg C(b) Chilled water Leaving Temperature : 6.67 Deg C(c) Evaporator Fouling Factor : 0.0001 MKS(d)Condenser water Entering temperature : 29.5 Degree C(e) Condenser Leaving temperature : 34.5 Deg C(f)Maximum Allowable IKW / TR @ 100% Load:0.76(g) Refrigerant :R-410A(h) COP shall not be less than 4.40.Note:- Chiller shall be minimum 3 star rated and AHRI Certified |
| 91 | Scope of Supply & Work 3 set.- Scrollcompressor hermetic sealed complete with suitable capacity squirrel cage induction motor with class \"F\" insulation suitable for operation on 415+ 10% volts, 50Hz, A.C. supply andautomatic capacity control, safety switches, forced feed lubrication system etc. as per specifications. (One set for each unit)03 Set - Lubrication device consisting of automatic electric oil pump, oil cooler, oil strainer, automatic pressure regulating valve, oil heater, oil heater thermal switch etc. as per specifications.03 Set. - Matching Water Cooled condenser having Copper tube with Mechanically bonded aluminium fins.03 Nos. - Matching DX type chiller for Chiller units 03Lot- Refrigerant piping fittings, valves and accessories to interconnect compressor, condenser, chiller and expansion valve.03 Set- Microprocessor based control panel complete with all safeties, controls and LCD display as per specifications.\"03 Lot- Refrigerant line accessories comprising of safety valves, angle valve, liquid line indications.03 Lot- Suction line and chiller insulation with minimum 19mm thick polyvinyl nitril rubber insulation complete as required.03 Lot- Frame work for mounting the above condenser, chiller compressor and motor with base plate complete with anti-vibration pads/ springs.03 Lot- Initial / first charge of refrigerant gas and compressor oil.Notes for Item Ser No 86.00 to 113.00: (a) The PCC concrete foundation for installation of each chiller unit with as per recommendation of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted. (2 working simultaneously & 1 working standby :-each of 50 % capacity) |
| 92 | CHILLED WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block chilled water pump set capable of delivering minimum 75 USGPM of water against 16-20mtr head each comprising of the following and complete as per specificationsa) 1 No: Mono block type pump of suitable capacityb) 1 No Suitable HP TEFC squirrels cage induction motor with class \"F insulation 2900 RPMsynchronous speed, operating on 415± 10% volts, 3 phase, 50 Hz A.C. supplyc) Lot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam materiald) 2 Nos. -100 mm dia dial type pressure gauges.e) Lot:- Mounting frame with Anti vibration pads.Note :-The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted. (2 working simultaneously & 1 working standby:- each of 50% capacity) |
| 93 | CONDENSER WATER PUMP SETSupply, Installation, testing and commissioning of centrifugal mono block Condenser water pump set capable of delivering min. 100 USGPM of water against 16mtr head each comprising of the following and complete as per specifications.a) 1 No: mono block type pump of suitable capacity.b) 1 No:- Suitable HP TEFC squirrel cage induction motor with class \"F insulation 2900 rpm synchronous speed, operating on 415± 10% volts, 3 phase, 50 Hz A.C. supply.c) 2 Nos. -100mm dia dial type pressure gauges.d) Lot:- Mounting frame with Anti vibration pads.Note :-The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rateshall be deemed to be included in unit rate quoted . (2 working simultaneously & 1 working standby:- each of 50% capacity) |
| 94 | HOT WATER PUMP SET Supply, Installation, testing and commissioning of centrifugal mono block hot water pump set capable of delivering minimum 65 USGPM of water against 16-20mtr head each comprising of the following and complete.as per specifications(a) 1 No: - mono block type pump of suitable capacity.(b)1 No: Suitable HP TEFC squirrel cage induction motor with class \"F insulation 2900 rpm synchronous speed operating on 415 ±10% volts, 3 phase, 50 Hz A.C. supply(c) Lot- insulation of pump of 13 mm thick with aluminium foil faced closed cell chemically crossed XPE foam material.(d) 2 Nos. -100mm dia dial type pressure gauges. (e) Lot:-Mounting frame with Anti vibration pads. Note :-The PCC foundation for installation of eachpump set as per design of OEM/Manufacturer and rate shall be deemed to be included in unit rate quoted . (1 working& 1 working standby:- each of 100% capacity) |
| 95 | AIR HANDLING UNITS (OUT DOOR TYPE FOR ICU)Design, Supply, Installation, testing and commissioning of double skin, weather proof, floor mounted cabinet type, Two stage filter suitable for 60% fresh air applicationof capacity minimum 15000CFM AHU so as to achieve the year round designed inside condition of temperature 23±3 degree and RH 55±5%, 12 Air changes per Hour, equipment load 20 Kw and occupancy load 18 person for ICU. The AHU brief specifications and capacities are as under :-(a) Panel construction and casing(b) Frame :- Extruded Aluminium Hollow Profile, the profile box shall be of minimum 45±2 mm. Frame should be assembled using glass fibre reinforced nylon joints/ corner.(c) Panel :- Panel shall be double construction, insulated with rockwool having density 96±2 kg/cum. Rockwool insulation shall be sandwitched between the sheats. Effective thickness of sandwitch panel shall be 43±2 mm.(i) Outer skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness. (ii) Inner skin 1.00 mm thick, GSS powder coated with minimum 50 micron thickness. (d) AHU shall havewater tight positive pressure access/service door duly interlocked with fan. AHU shall have thermally insulated totally sealed glass inspection window. Door shall be hinged type, hinged shall be casted powder coated zinc alloy. Flush lock and handle shall be of glass fiber reinforced polyamide. Inspection lamp with limit switch.(e) Base Frame :-Base frame ZHK Indu, GR-LP80 galvanized steel.(f) Mixing Box Section. Mixing box shall have fresh air, return air damper. The dampers shall be low leakage Aerofoil design in aluminium construction.(g) Filter Section :- (i) Pre (EU4 more than 90% efficiency for 10 Microns), fine (Bag filter EU7 3 Microns).(ii)The scope shall include Humidity and Temperature for desired Inside Temperature condition.(iii) UVGI lamps (UL Certified)-UVC emitter (Each AHU will have combination of 2 feet long UVC lamps each lamp shall cover effectively 4 sqft of area) in coil section of AHU. The scope shall include electrical wiring and electrical isolator for following capacities. The purpose of these UVC emitters is to improve indoor air quality (IAQ) by eliminating mould, bacteria and other contaminants in downstream section. |
| 96 | (h) Coil Section :- Chilled water cooling coil/ Hot water coil shall be suitable for following capacities. The cooling coil having 6 Rows deep and hot water coil of 2 Rows deep having suitable coil face area. Copper tube of suitable dia with thickness not less than 0.5 mm as per OEM recommendations, with aluminium fins & drain pan. The Pan material shall be SS-304 and drain pan thickness 18 gauge duly insulated with 13 mm closed cell nitrile insulation for drain tray.Note :- The coil should be AHRI certified.Fan Section :- (i) SISW Backward PLUG/Plenum fans, shall be coupled with IE3 VFD compatible Motor.(ii) SISW Backward PLUG/Plenum Fan, shall be licenced to bear the AMCA Air and Sound Certified Ratings Seal. The test standard used shall be ANSI/ AMCA 210-85, ANSI/ ASHRAE Standard 51-1985 \"Laboratory Method of Testing Fans of Rating\" and AMCA 300 \"Reverberant Room Method for Sound Testing of fans\"(iii) Fan shall be dynamically trim (Two stage) balanced to ISO1940 and AMCA 204/3 - G2.5 quality grade after assembly.(iv) Fan Impeller should be of cold Rolled sheet steel polyster powder coating. Fan Inlet Cone must be Sprun GSS having GSM 220, zero sprangle.(v) Impeller should be directly coupled on Motor shaft to avoid any maintenance and to save drive transmission losses.(vi) Fan assembly should be mounted on Cushy foot mounted Vibration isolator. No Sprint mount Isolator for Plug fans.(vii) Quality of the fan should be with respect to its international standard.(viii) Fan RPM should be controlled through VFD to achieve require RPM.(ix) Fan performance curve should be of single RPM curve. It should not be multi RPM curve.(x) Motor should be VFD compatible, IE3, TEFC, 50HZ, 415V, IP 55 protect foot mounted Motor & shall be of a minimum 130% of the fan power absorbed (Brake Horsepower) and shall have sufficient torque available for starting and continuous operation. |
| 97 | Note :- AHU manufacturer should not fabricate Fan motor structure etc. at their manufacturing unit and they should supply entire assembly from fan manufacturer.Provision for Pan Humidifier :- (i) Provision for Pan Humidifier (only space for pipe insertion and necessary accessories/ fitting required for making the AHU airtight. Pan Humidifier will be mounted outside the unit as per Item srl No -27)Note :- AHU mounted on PCC platform/ Block with neoprene pads in between as design of OEM/ manufacturer shall be deem to be included in unit rate quoted. |
| 98 | ELECTRIC HOT WATER GENERATORDesign, Supply, erection testing and commissioning of Electric Hot Water Generator of minimum capacity 36 KW vertical tubular shell type fabricated from M.S. sheet of suitable thickness with welded joints and shall be tested for working pressure of 21 Kg/CM² complete with sheathed tubular electric resistance type heater element with 3 step capacity control, control panel with internal wiring, safety controls, thermostat. IN and OUT connection, drain connection at the bottom, water flow switch and interlocking with control panel, 50mm thick fibre insulation and covered with 1mm thick aluminium cladding. The unit shall be mounted on PCC base frame as per design approved. |
| 99 | COOLING TOWER Supply, Installation, testing and commissioning of FRP cooling tower of minimum 65 TR heat rejection capacity with FRP water basin PVC fillings with integral louvers and drift eliminators complete with hot water basin either fitted with spray nozzles or having self-rotating sprinklers, statically & dynamically balanced axial flow type fan direct driven or driven through reduction gear box with TEFC induction motor, suction screen, make up quick filling arrangement, over flow and drain connections with necessary valves and suitable inspection ladder, access arrangement for cooling lower in suction interior, installed on MS girders (MS-I sections) fixed in masonry foundations with cement concrete footing. sub class brick work and cement mortar 1:6; all accessories , basin fittings, fan , fan motor suitable for 415 Volt supporting structure, anti-vibration mountings etc complete and 50 Hz power supply having isolator panel with MCB at cooling tower and with following technical data :-(a)Water flow / Tower 260 USGPM(b) Ent. Water temp 97 deg F(c) Basin water temp 90 deg FNote :- The concrete pedestal/bed required for installation of cooling tower shall be deemed to be included in unit rate quoted |
| 100 | Supply, installation, testing and commissioning of 3 way mixing valve for fixing/diverting valve of size 65mm dia for chilled water piping in the AHU complete for the Air handling Units complete with required controls wiring/installation kit etc as per specifications |
| 101 | Supply, installation, testing and commissioning of 3 way mixing valve for fixing/diverting valve of size 50mm dia for chilled water piping in the AHU complete for the Air handling Units complete with required controls wiring/installation kit etc as per specifications |
| 102 | Supply, installation, testing and commissioning of proportional cooling only thermostats for the Air handling Unit complete with required controls wiring/installation kit etc. as per specifications |
| 103 | EXPANSION TANKSupply and fixing of HDPE expansion tank of size 1000 litre complete with suitable FR - XLPE/ XPE 13mm thick of minimum bulk density 28± 4Kg/Cum covered with vapour barrier and finished with 0.5mm thick aluminium cladding and applied with Pidilite SR 998 complete with air vent and drain connection with float valve, quick fill and control valves and brick staging minimum 0.5 metre high above the height of cooling tower etc. complete all as specified and directed. Note : The MS/RCC stand provided for installation of expansion tank shall be deemed to be included in unit rate quoted as per site requirement/design approved |
| 104 | Make up tankSupply and fixing of HDPE make up tank of size 5000 litre complete with air vent and drain connection & overflow, make up connection with float valve & brick staging minimum 0.5 metre high above the height of cooling tower etc. complete all as specified and directedNote -Quoted rate shall be inclusive of suitable RCC foundation, staging/ platform as per site requirement/ design approved |
| 105 | Supply, fabrication, installation andtesting the flexible connection constructed offireresistantdouble resinsleeve as per approved drawings |
| 106 | VOLUME CONTROL DAMPER Supply, fixing and testing of powder coated extruded aluminium sheet of 20 gauge thick for fresh air grill in weather maker room with volume control damper, bird screen etc complete all as specified and directed |
| 107 | VOLUME CONTROL DAMPER Supply, fixing and testing of motorized combined fire damper made of 20G Sheet complete with control panel, inter connecting wiring for Fire damper all as specified and directed |
| 108 | All as per Srl item No. 100.00 here-in-before but Actuator |
| 109 | All as per Srl item No. 100.00 here-in-before but Control Panel & Wiring |
| 110 | MOTOR CONTROL PANEL FOR AC PLANTSupply Install, testing and commissioning LT Distribution Panel (CPRI type tested) cubicle type IP-56 , indoor type conforming to IS-5039, factory fabricated made out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400 mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter, figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following. (For OT) On load changeover Switch 415V 4 Pole 400 Amp - 01 NosIncoming(a) Four strip 600 Amps, Aluminium bus bar – 01 set.(b)01 Nos – 400 Amp, 35 KA FP MCCB with O/c, S/C & E/F release(c) 01 Nos – 0-500 Volts digital voltmeter 96x96 mm with selector switch etc as required.(d) 01 Nos - -0-400 Amps , digital ammeter 96x96mm with selector switch & 3 Nos suitable size CT\"s (01 Set) 01 Nos |
| 111 | Outgoing(i) 4 Nos:- 125 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for 3 Nos. chilling unit compressor motors and hot water generator. (ii) 1 No:- 100 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for AHU.(iii) 9 Nos: - TP MCB of 32 Amp with DOL starter for motor, over load relay with built in single phasing protection for chilled water, condenser water pump motor & CT fan motor. The compartment shall contain an indicating lamp with MCB for \"ON\" status of pump motor and digital Amp meter including 03 Nos suitable sizes CT\"s (01 set) for each starter.The panel shall include the following components & accessories.(i) Overload relay and single phase preventer as per the ratings given below, suitable for motor duty and able to withstand fault level of 20 KA.(ii) Terminal block for power distribution.(iii) Power Contactor of suitable capacity(iv) Phase indicating lights and indicating light for ON status.(v) 96 mm x 96 mm digital voltmeter and ammeter with selector switches, 03 Nos suitable size CT\"s (01 Set) - 01 Nos(vi) Time delay relay for delayed automatic restart of AHU motor (0-180 Sec)(vii) Wiring for micro-switch for starting / stopping the fan when fire(viii) All cable trays shall be galvanized and conduits shall be MS from panel to chiller/ condenser/ HWG/ pumps etc(ix) ON & OFF push buttons for starters |
| 112 | MOTOR CONTROL PANEL FOR AC PLANT Supply Install, testing and commissioning LT Distribution Panel (CPRI type tested) cubicle type IP-56, indoor type conforming to IS-5039, factory fabricated made out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400 mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engr-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following (for ICU)On load changeover Switch 415V 4 Pole 400 Amp - 01 Nos(ii) 1 No:- 125 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for Hot water generator.(iii) 1 No:- 100 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for AHU.(iv) 9 Nos: - TP MCB of 32 Amp with DOL starter for motor, over load relay with built in single phasing protection for chilled water, condenser water pump motor & CT fan motor. The compartment shall contain an indicating lamp with MCB for \"ON\" status of pump motor and digital Amp meter including 03 Nos suitable sizes CT\"s (01 set) for each starter. |
| 113 | Incoming (a) Four strip 450 Amps, Aluminium bus bar – 01 set.(b)01 No – 250 Amp , 35 KA FP MCCB with O/c, S/C & E/F release(c) 01 No – 0-500 Volts digital voltmeter 96x96 mm with selector switch etc as required.(d) 01 No -0-250 Amps , digital ammeter 96x96mm with selector switch & 3 Nos suitable size CT\"s (01 Set) 3.80 GPM.Outgoing(i) 3 Nos:- 63 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for 3 Nos. chilling unit compressor motors. (ii) 1 No:- 125 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for Hot water generator.(iii) 1 No:- 100 Amps FP MCCB, 25KA, electrically operated as outgoing feeders for AHU.(iv) 9 Nos: - TP MCB of 32 Amp with DOL starter for motor, over load relay with built in single phasing protection for chilled water, condenser water pump motor & CT fan motor. The compartment shall contain an indicating lamp with MCB for \"ON\" status of pump motor and digital Amp meter including 03 Nos suitable sizes CT\"s (01 set) for each starter.The panel shall include the following components & accessories.(i) Overload relay and single phase preventer as per the ratings given below, suitable for motor duty and able to withstand fault level of 20 KA.(ii) Terminal block for power distribution.(iii) Power Contactor of suitable capacity(iv) Phase indicating lights and indicating light for ON status.(v) 96mm x 96mm digital voltmeter and ammeter with selector switches, 03 Nos suitable size CT\"s (01 Set) - 01 No(vi) Time delay relay for delayed automatic restart of AHU motor (0-180 Sec)(vii) Wiring for micro-switch for starting / stopping the fan when fire(viii) All cable trays shall be galvanized and conduits shall be MS from panel to chiller/ condenser/HWG/pumps etc(ix) ON & OFF push buttons for starter, |
| 114 | MOTOR CONTROL PANEL FOR AHU OF OT Supply Install, testing and commissioning LT Distribution Panel (CPRI type tested ) cubicle type IP-56, indoor type conforming to IS-5039, factory fabricated made out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engr-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following :- |
| 115 | Incoming (i) 1 Set of 150 Amps TPN aluminium. Bus Bars with colour coded heat shrinkable sleeves(ii)1 No: 100 Amps. 16 KA TPN MCCB\"s with OIC, SIC & E/F release.(iii) 1 No: 0-500 volts digital voltmeter 96x96 mm with selector Switches etc as required(iv) 1 No: 0-100 amps, digital ammeter 96x96 mm with 3 No suitable CT\"s ratio with, selector switch.(v) Phase indicating lamps etc with control fuses as required(vi) Breaker On/Off trip indicationOutgoing(i)1No: TP MCB of 63 Amp with VFD starter with temp & RH Sensors for AHU motor complete. The compartment shall contain an indicating lamp with MCB for ON Status of AHU motor.(ii) 02 Nos – TP MCB 25 Amp with DOL starter for Pan humidifier. The compartment shall contain an indica 80 GPM. |
| 116 | MOTOR CONTROL PANEL FOR AHUs (ICU)Supply Install, testing and commissioning LT Distribution Panel (CPRItype tested) cubicle type IP-56, indoor type conforming to IS-5039, factory fabricated made out of 2mm thick CRCA sheet outer & 2mm thick CRCA sheet inner of suitable size to accommodate all accessories/ fittings compartmentalized in construction to accommodate the incoming MCCB and TPN bus bars and outgoing feeders. The TPN bus bars shall be insulated with colour coated heat shrinkable sleeve and shall be mounted on DMC supports. The incoming as well as outgoing MCCBs shall have extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. The extension links shall be supported on DMC and having provision for termination of incoming and outgoing cables. All extension links/ interconnections shall colour coated sleeves. The cubicle shell have frame work, bottom should have suitable size of MS channel section MC 100 fixed to the top of platform. The platform for LT panel shall be pedestal type of suitable width and 600mm height above ground level and minimum 400mm below the ground level constructed with Bricks (Sub class ‘B’) work duly plastered in CM 1:3 and PCC copping (1:2:4) not less than 50mm thick over brick pedestal with adequate opening for entry of cable complete as per manufacture recommendation and as directed by the Engineer-in-Charge. A detachable gland plate of thickness not less than 3 mm thick should be used at the bottom for entry of armoured cable of adequate size compression glands, the panel shall be painting with powder coated finish with RAL 7032 SIEMENS GRAY Structure after seven tank phosphate treatment , front & back opening type, and fixing 2 Nos danger notice plate with letter , figures and conventional skull bones in signal red colour and fixed front & back door to LT Panel with voltage and danger indicated in Hindi and English with double door shutter and shall have louvers and air vent gasket for natural flow of air Neoprene adhesive type gasket shall be used to make panel vermin proof and comprising of following.Incoming(i) 1 Set of 150 Amps TPN aluminium . Bus Bars with colour coded heat shrinkable sleeves(ii)1 No: 100 Amps. 16 KA TPN MCCB\"s with OIC, SIC & E/F release. (iii) 1 No: 0-500 volts digital voltmeter 96x96 mm with selector Switches etc as required(iv) 1 No: 0-100 amps, digital ammeter 96x96 mm with 3 No suitable CT\"s ratio with, selector switch. (v) Phase indicating lamps etc with control fuses as required (vi) Breaker On/Off trip indication. |
| 117 | Outgoing(i)1No: TP MCB of 63 Amp with VFD starter with temp & RH Sensors for AHU motor complete. The compartment shall contain an indicating lamp with MCB for ON Status of AHU motor. (ii) 02 Nos – TP MCB 25 Amp with DOL starter for Pan humidifier. The compartment shall contain an indica 80 GPMNote for item No. 103.00to 106.00 : (i) LT panel Board shall be type tested from CPRI for 4000 Amps with breaking capacity not less than 65 KA & IP 56 as per IS 5039 Part I & II. A copy of valid CPRI type test report to be enclosed while obtaining approval from Accepting Officer.(ii) SLD diagram for LT Panel will be got approved from Accepting Officer before placing the order and final diagram will be fixed on the front and rear door.(iii) Rate for the same deemed to include in the quoted rates |
| 118 | Supply laying jointing and testing of 70 Sqmm x 3.5 Core for chiller and hot water Generator (OT and ICU) XLPE insulated aluminium conductor armoured cable of 1.1 KV grade heavy duty conforming to IS in ground/ in ducts/ in pipes/ on cable trays (where necessary) complete with cable tray (where necessary), clamps, saddles etc including effecting proper connection to the equipments all as required complete all as specified and directed |
| 119 | All as per Srl Item No. 107.00 here-in-before but of 35 Sqmm x 3.5 Core for chiller (ICU) |
| 120 | All as per Srl Item No. 107.00 here-in-before but of 25 Sqmm x3.5 core for mainto AHU |
| 121 | All as per Srl Item No. 107.00 here-in-before but of 10 Sqmm x4 core for AHU blower motor (ICU) |
| 122 | All as per Srl Item No. 107.00 here-in-before but of 6 Sqmmx 3 core(Copper) for chilled water pump, condenser water pump, CT, Hot water pump |
| 123 | All as per Srl Item No. 107.00 here-in-before but of 4 Sqmmx 3 core(Copper) for chiller pimp, condenser water pump, CT, HWP |
| 124 | All as per Srl Item No. 107.00 here-in-before but of 1.5Sqmmx 4 core(Copper) for controls |
| 125 | EARTHING Material and labour for earthing complete with galvanized steel plate electrode of size60cm x 60cm x 6.0mm thick burried directly in ground vertically to a depth not less than 2.5 mtr below the ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level. Earth plate surrounded by 15mm thick packed alternative layers of charcoal dust and comman salt, earth leadGI strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvanised iron with thimbles. The other end of GI earth strip is connected to main switch board and protected by light grade GI pipe of 40mm bore, provision of 20mm bore light grade GI pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horizontally to the earth pit. Cement concrete chamber of PCC (1:3:6 ) type C-2 using 40 mm graded stone aggregate. The chamber shall be constructed one metre away from edge of earth pit. 50 mm thick pre cast cover of cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate,excavation in soft/ loose soil, returning filling and removal of surplus soil to a distance of 50 mm as directed and shown in Electrical Plate No- 3 of SSR Part-1 (2009)Note :- All joints either strip to strip of strip to earth plate are fixed with welded joints |
| 126 | Supply and fixing GI earth strip of size 25mm x 4mm on surface/ along wall etc all as specified and directed |
We are a group of professionals specializing in custom software development, web development, mobile app development, IOT base solutions, web design, graphics & Enterprise solutions provid.
Copyright © 2025 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
