ADDN/ALTN TO DUCTABLE, PACKAGE AND VRF DUCTABLE TYPE AC PLANTS OF B4 WARD, DIALYSIS CENTRE, MAIN LAB, MEDICAL II, III IV, MEDICAL BOARD CENTRE, CHEST OPD, C4, C5, SURGICAL II III AND COMPREHENSIVE MAINT OF VRF SYSTEM, DUCTABLE A, PACKAGE AC AND C

Amount

Surface dressing n. exc 15 cm deep & getting out in soft / loose soil complete all as specified & directed.

Excavation in trenches n.exc. 1.5m wide & n.exc. 1.5m in depth for foundations etc and getting out as in soft / loose soil complete all as specified & directed

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified & directed

Earth Filling under the floors using approved excavated soil including watering, ramming spreading in layers not exc 25 cm thick complete all as specified & directed. (Note :- Approved Earth obtained from excavation will be used.)

M&L brick work with sub class 'B' bricks, straight or curved on plan not exc 6 metre mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L Damp proof course to horizontal surface including necessary form wlork in cement concrete 1:2:4 type B-0, 25mm thick complete all as specified & directed

Applying evenly a coat of blown type bitumen at the rate of 1.50 kg per square metre and blinding with clean dry sand @ 0.05 cu. m. per sq. m followed by polythene film 150 micron thick complete all as specified & directed

M&L RCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in lintels up to 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work etc complete all as specified & directed

S&F MS TMT bars 10mm dia & over cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding withand including MS wire (annealed) n.less than 0.9 mm dia or securing with clips complete all as specified & directed

S&F Mild steel TMT bars 5mm dia & over upto and including 10 mm dia in stirrups, spacers and binders and binding with and including mild steel wire (annealed) not less than 09mm dia or securing with clips complete all as specified & directed

S&F steel work in tubular trusses including special shaped washer etc as in roof trusses (framed), trussed purlins, using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 including distance pieces, cleats etc complete with & including one shop coat of zinc chromate primer (including preparation of surface) at contractor’s workshop before fabrication complete all as specified and directed.

S&F steel work in tubular column, purline, rafter etc using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 including one shop coat of zinc chromate primer (including preparation of surface) at Contractor’s workshop before fabrication complete all as specified and directed.

S&F mild steel plate (plain or chequered), channels, square cut or notched (ordinary and counter sunk) forming holes with welded attachment to GI pipe in base/ connections etc. complete all as specified and directed.

S&F Mild steel bolts purpose made with hexagonal or square head one end and screwed the other or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut exc 30cm long, dia of neck exc 12 mm but not exc 20mm, length 60cm complete all as specified and directed.

S&F Mild steel screw bolts (machine made) dia of neck 10mm with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, not exc 5cm long complete all as specified and directed.

S&F in position Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour, having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridge/valley gutter, roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for hardcore of gauge n exc. 63 mm, using broken stone or boulders deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified & directed.

M&L PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in sub base, finished fair & even to receive top layer etc complete all as specified & directed

M&L machine cut Kota stone slab 20 to 25 mm thick in flooring, laid and jointed with grey cement slurry with pigment to match the shade of the slab including rubbing and mirror polishing over and including 20mm thick screed in cement mortar 1:6 complete all as specified and directed.

M&L 20mm thick marble work using Makarana white marble stone (table rubbed and polished) laid in pattern (10 to 15 cm wide strips between flooring) as in floor including pointing in white cement and marble dust (1:2) to match with shade of Makarana white marble shade over and including 20mm thick screed in cement mortar 1:6 complete all as specified and directed.

M&L 10 to 12 mm thick Makarana white Marble stone work in skirting/dado including pointing in white cement and marble dust (1:2) to match with shade of Makarana white marble shade over and including 10mm thick screed in cement mortar 1:4 complete all as specified and directed.

M&L Rendering 15mm thick in CM 1:6 on other than fair faces of brick work or concrete surfaces followed by a coat of 1 to 2mm thick wall care putty with sand papering, finished even & smooth complete all as specified & directed

M & L for washed stone grit plaster on exterior walls in two layers, under layers 12 mm thick cement plaster 1:4 mixed with WPC (1 cement :4 coarse sand) following the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer with 15 mm thick cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand:2 coloured marble stone chipping 10mm nominal size) including using Colour pigment & marble powder as required in ground in panels with groove all around as per approved pattern including scrubbing and washing the top layer with wire brushes and water to expose the stone chippings complete all as specified and directed. (Note: Payment for providing grooves & WPC shall be made separately under respective item of this Schedule)

M&L preparation of new plastered wall surfaces and applying two coats of Oil Bound Distemper over and including a coat of alkali resistant primer complete all as specified and directed.

M&L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as specified and directed.

M&L returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25cm in soil complete all as specified & directed

Removing excavated material (any type soil/ debris) outside MoD Land and depositing where directed at a level n exc 1.5m above the starting point complete all as specified & directed

M&L machine cut kota stone slab 20 to 25mm thick in treads in one piece (length will be as per the width of staircase) laid over and including screed bed or bedding layer mortar 20mm thick in cement mortar 1:4 for laying floor finished jointed and pointed with grey cement slurry mixed with pigments to match the sheds of the slab including rubbing and mirror polishing complete all as specified and directed.

M&L machine cut Makarana white marblr stone slab 18 to 20mm thick in riser in one piece (length will be as per the width of staircase) laid over and including screed bed or bedding layer mortar 15mm thick in cement mortar 1:3, jointed and pointed with white cement slurry to match the sheds of the slab including rubbing and mirror polishing complete all as specified and directed.

Labour only for grooves over stair case trades complete all as specified & directed

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified & directed

M&L two coats of synthetic enamel paint over one coat of red oxide primer after necessary preparation of new steel surface over 10 cm in width or girth complete all as specified & directed

M&L 75 mm thick PCC 1:3:6, type C-1, using (20mm graded stone aggregate) as in plinth protection/hard standing and finished the surface fair & even without using extra cement, laid in panel, including filling the joints with sand mixed with bitumen in 1:1 ratio complete all as specified and directed.

Taking down of chowkhat or frame (without taking off shutter from frame) area exc 1.50 Sqm but n.exc 4sqm each including builder hardware fitting complete all as specified and directed.

S&F aluminium anodised various section powder coated as required for Door/window/ ventilators etc (side hung/Top Hung / Sliding) including fixing and making the frames hinges to receive glass/wire gauge etc. complete including all required powder coated fittings such as peg stays, hinges type B-21 100mm long, suitable Al handle, aluminium tower bolt, rubber beading, clips, locking arrangement for shutter, sealant etc complete all as specified & directed Note:-(i) Aluminium door/window/ ventilators to be fixed with cadmium plated screw not less then 300 mm C to C & sealing the joints between frames & granite/kota stone with polysulphide sealant as per the manufactures instruction". (ii) Lock, double action floor spring, hydraulic door closer & glass pane/ Pre-laminated particle board for Door Shutter shall be paid separately.

S&F brass mortice lock 100mm 6 lever vertical type (Suitable for Aluminium door) with duplicate key and handle set complete all as specified & directed

S&F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified & directed

S&F sheet glass 4.8 mm thick ordinary quality fixed with Aluminium beads in Sqm n. exc 0.50 Sqm in each panes complete all as specified & directed

M&L for Prelaminated particle, board, exterior grade, prelaminated both side with decorative choice laminations 12mm thick fixed with aluminium beading to aluminium frame work frame work complete all as specified & directed

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets etc complete all as specified and directed.

Dismantling of existing GI ceiling frame complete including hangers of any dia etc complete all as specified & directed

S&F Gl powder coated frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed.

S&F 4mm fully threaded MS adjustable rods (up to 1200mm length) with galvanised steel level clips, spaced at 1200mm centre to centre along main "T", adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3mm size 60mm long and expansion hold fasteners 12.5mm dia, 50mm long complete all as specified and directed.

S&F 15mm thick integral densified micro look edged eco friendly, bio safe anti-microbial & anti-bacterial fungae free (suitable for Hospital RH-100 product), light weight, calcium silicate false ceiling tiles plain with pin holes of approved texture of size 595x595mm, at any height, in true horizontal level, suspended on inter locking grid screws including cutting/making opening for service like diffusers, grill, light fittings, fixtures smoke detector etc wherever required of Aerolite/ Armstrong and equivalent complete all as specified and directed.

Fixing only as in repair ceiling board of any make & description of size 595x595mm complete all as specified & directed

S&F Door closer, aluminium body hydraulically regulated, designation No. 1 universal type, suitable for door shutters up to 700 mm in width and of weight not more than 35 kg and fixed complete all as specified & directed

All as per Srl item No 47 here-in-before but fixed as in repair

M&L machine cut granite stone slab 20mm thick dressed true and square, in one length not less opening size in Door / window in jambs & cill (provided in two layers with overlap in cill & in single layer in jamb & length will be as per the length of cill & jamb of Door/windows), etc., punched dressed on exposed faces and self faced on the embedded unexposed beds and joints; exposed edges rounded or chamfered as directed, set, jointed and pointed in mortar & over & including cement screed base 20mm thick in CM 1:4 including pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of granite slab including rubbing and mirror polishing and moulding complete all as specified & directed

Supply only integral water proofing compound complete all as specified & directed

M&L for Treating the bottom and sides of excavation at the rate of 5 litres of emulsion per square metre of surface area complete all as specified & directed

M&L for treating the back fill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface complete all as specified & directed. (Note :-Area of the sub structure in contact with backfill to be measured)

M&L for treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified & directed

M&L for treating the soil under plinth protection at the rate of 5 litres of emulsion per square metre of surface area complete all as specified & directed

M&L for treating the soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified & directed

Description of Work / Item(s)

Amount

Supply , install , commissioning and testing of Air Cooled type Package Type Air conditioners with Nominal cooling capacity min 11 TR (Design condition : Temperature 23+-2,h) with charged refrigerant R410A/ 407C, 3 Phase, 415 V, 50 HZ made with Pure polyester powder coated GI steel , comprising of Scroll compressor equipped ,copper refrigerant piping as per OEM recommendation up to 25 Mtr (set of two for suction and discharge for each compressor circuit from indoor to outdoor ), Anti -corrosion condenser Fin coating for out door unit condenser unit with suitable size condenser coil, fan motor etc electrical interconnection between indoor and outdoor units as per OEM recommendation , with recharged refrigerant 407c /R - 410a , antivibration pads and necessary PCC foundation as per OEM recommendation complete all as specified and directed. Make: Blue Star Model No. DPA 1322R2 or equivalent in Hitachi/ Daikin/ Carrier (A) The intelligent microprocessor controller consist of following :- (a) LCD display (b) Touch - Key on/off switch (c) Auto restart after power failure (d) Single phasing/ Phase loss/ Phase reversal (e) Over voltage/ Under Voltage protection (f) Over load / Over current protection (g) Fault display (h) Time delay for compressor operation (j) Run time equalisation (k) Provision for fire alarm input

(B) The Touch screen controller installed at indoor unit with following features :- (a) Compressor status indication (b) Room temperature display (c) Wide temperature range 19-32 °C (d) ON -OFF timer (e) Error Indication (f) Error Reset (g) High speed two way communication:- High speed two way communication (RS485) between indoor controller and outdoor unit

(C) Indoor unit :- Type of blower :- Centrifugal forward curved, Double inlet, Double width Air Flow :- MIN 4400 CFM Air filter :- Non woven polyester media enclosed in HDPE mesh suitable to filter partial up to 5 micron Controller :- Innovative intelligent inverter controller Compressor :- Hermetically seals scroll Microprocessor based LCD Display (D) Outdoor unit : Condenser type :- Corrosion proof Blue fin Air cooled FTHX Condenser fan type :- Propeller No of outdoor unit: min 02 Nos outdoor unit installed on MS stand with necessary PCC foundation as recommended by Engg -in-charge Location : Hermatolgy

Supply , install , commissioning and testing of Air Cooled type Package Type Air conditioners with Nominal cooling capacity min 16.5 TR to 17 TR (Design condition : Temperature 23+-2) with charged refrigerant R410A/ 407C, 3 Phase, 415 V, 50 HZ with Pure polyester powder coated GI steel , comprising of Scroll compressor equipped ,copper refrigerant piping as per OEM recommendation up to 25 Mtr (set of two for suction and discharge for each compressor circuit from indoor to outdoor ), Anti -corrosion condenser Fin coating for out door unit condenser unit with suitable size condenser coil, fan motor etc electrical interconnection between indoor and outdoor units as per OEM recommendation , with precharged refrigerant 407c/R - 410a , antivibration pads and necessary PCC foundation as per OEM recommendation complete all as specified and directed Make: Blue Star Model No. DPA 1983R2 or equivalent in Hitachi/ Daikin/ Carrier (A) The intelligent microprocessor controller consist of following :- (a) LCD display (b) Touch - Key on/off switch (c) Auto restart after power failure (d) Single phasing/ Phase loss/ Phase reversal (e) Over voltage/ Under Voltage protection (f) Over load / Over current protection (g) Fault display (h) Time delay for compressor operation (j) Run time equalisation (k) Provision for fire alarm input

(B) The Touch screen controller installed at indoor unit with following features :- (a) Compressor status indication (b) Room temperature display (c) Wide temperature range 19-32 °C (d) ON -OFF timer (e) Error Indication (f) Error Reset (g) High speed two way communication:- High speed two way communication (RS485) between indoor controller and outdoor unit

(C) Indoor unit :- Type of blower :- Centrifugal forward curved, Double inlet, Double width Air Flow :- MIN 6600 CFM Air filter :- Non woven polyester media enclosed in HDPE mesh suitable to filter partial up to 5 micron Controller :- Innovative intelligent inverter controller Compressor :- Hermetically seals scroll Microprocessor based LCD Display (D) Outdoor unit : Condenser type :- Corrosion proof Blue fin Air cooled FTHX Condenser fan type :- Propeller No of outdoor unit: min 02 Nos outdoor unit installed on MS stand with necessary PCC foundation as recommended by Engg -in-charge. Location :- C4 zone B, C5 zone A, Boi chem zone B, surg II, Surg III, dailysis centre

Supply , install , commissioning and testing of Air Cooled type Package Type Air conditioners with Nominal cooling capacity min 22 TR , (Design condition : Temperature 23+-2,) charged refrigerant R410A/ 407C, 3 Phase, 415 V, 50 HZ with Pure polyester powder coated GI steel , comprising of Scroll compressor equipped ,copper refrigerant piping as per OEM recommendation up to 25 Mtr (set of two for suction and discharge for each compressor circuit from indoor to outdoor ), Anti -corrosion condenser Fin coating for out door unit condenser unit with suitable size condenser coil, fan motor etc electrical interconnection between indoor and outdoor units as per OEM recommendation , with precharged refrigerant 407c /R - 410a , antivibration pads and necessary PCC foundation as per OEM recommendation complete all as specified and directed. Make: Blue Star Model No. DPA 2642R2 or equivalent in Hitachi/ Daikin/ Carrier (A) The intelligent microprocessor controller consist of following :- (a) LCD display (b) Touch - Key on/off switch (c) Auto restart after power failure (d) Single phasing/ Phase loss/ Phase reversal (e) Over voltage/ Under Voltage protection (f) Over load / Over current protection (g) Fault display (h) Time delay for compressor operation (j) Run time equalisation (k) Provision for fire alarm input

(B) The Touch screen controller installed at indoor unit with following features :- (a) Compressor status indication (b) Room temperature display (c) Wide temperature range 19-32 °C (d) ON -OFF timer (e) Error Indication (f) Error Reset (g) High speed two way communication:- High speed two way communication (RS485) between indoor controller and outdoor unit

(C) Indoor unit :- Type of blower :- Centrifugal forward curved, Double inlet, Double width Air Flow :- MIN 8800 CFM Air filter :- Non woven polyester media enclosed in HDPE mesh suitable to filter partial up to 5 micron Controller :- Innovative intelligent inverter controller Compressor :- Hermetically seals scroll Microprocessor based LCD Display (D) Outdoor unit : Condenser type :- Corrosion proof Blue fin Air cooled FTHX Condenser fan type :- Propeller No of outdoor unit: min 02 Nos outdoor unit installed on MS stand with necessary PCC foundation as recommended by Engg -in-charge . Location :- C4 zone A, C5 zone B, Pathology, boi chem zone A

Supply, erection, testing & commissioning ductable type split air conditioner Air-cooled type Air conditioner 5.5 TR cooling capacity to achieve 23+/-2°C Room temperature at 45 °C Ambient Temperature, corrosion proof , complete with connected copper pipe line of size recommended by OEM and up to and including 15 Mtr length (two run of suction and discharge pipe shall be considered as one length) with PVC drain pipe of size recommended by OEM up to length of 10 Mtr, with remote control microcontroller LED display to operate two machine with charged Gas of R407C, Controller and power panel, Control and power cabling between indoor to outdoor unit as recommended by manufacture, etc. The unit should built in with controller specially designed for refrigeration applications, Controls compressor cut off and temperature and status monitoring etc. with following Technical specifications complete all as specified and directed: - Make : Blue star Model No. DSA661R2 or Equivalent Model of Daiken/carrier

TECHNICAL SPECIFICATION OF INDOOR UNIT: power Supply :- 380/420V, 3 ph., 50HZ, AC Air flow :-CFM 2200 Air Filter : Non Woven polyester media enclosed by HDPE Mesh Number of circuit :- 01 Over all dimensions :- 1175 x 635 x 460 mm ( (W X D X H) Dry Weight :- 55 KG Controller: Microprocessor based with LCD Display

TECHNICAL SPECIFICATION OF OUTDOOR UNIT: Compressor type :- Hermetically sealed Scroll Power supply :- 415V, 3 ph., 50HZ, AC Compressor Quantity :- 1 Over all Dimensions :- 1020 x 420 x 950 mm ( W x D x H) Dry Weight :- 90 KG Condenser type : Air cooled FTHX type Condenser fan type : Propeller Type Location :- B4( Echs Med store ) Note :- The above work includes outdoor unit to be installed on MS stand and necessary PCC etc as recommended by OEM.

Supply, erection, testing & commissioning ductable type split air conditioner Air-cooled type Air conditioner 3 TR cooling capacity to achieve23+/-2°C Room temperature at 45 °C Ambient Temperature, corrosion proof , complete with connected copper pipe line of size recommended by OEM and up to and including 15 Mtr length (two run of suction and discharge pipe shall be considered as one length) with PVC drain pipe of size recommended by OEM up to length of 10 Mtr, with remote control microcontroller LED display to operate two machine with charged Gas of R407C, Controller and power panel, Control and power cabling between indoor to outdoor unit as recommended by manufacture, etc. The unit should built in with controller specially designed for refrigeration applications, Controls compressor cut off and temperature and status monitoring etc. with following Technical specifications complete all as specified and directed: - Make : Blue star Model No. DSA361R2 or Equivalent Model of Daiken/carrier

TECHNICAL SPECIFICATION OF INDOOR UNIT: power Supply :- 380/420V, 3 ph., 50HZ, AC Air flow :-CFM 1200 Air Filter : Non Woven polyester media enclosed by HDPE Mesh Number of circuit :- 01 Over all dimensions :- 950 x 575 x 380 mm ( (W X D X H) Dry Weight :- 50 KG Controller: Microprocessor based with LCD Display

TECHNICAL SPECIFICATION OF OUTDOOR UNIT: Compressor type :- Hermetically sealed Scroll Power supply :- 415V, 3 ph., 50HZ, AC Compressor Quantity :- 1 Over all Dimensions :- 1020 x 420 x 690 mm ( W x D x H) Dry Weight :- 80 KG Condenser type : Air cooled FTHX type Condenser fan type : Propeller Type Location :- B4( Echs Med store ) Note :- The above work includes outdoor unit to be installed on MS stand and necessary PCC etc as recommended by OEM.

Supply, erection, testing & commissioning ductable type split air conditioner Air- cooled AC Scroll units comprising of the evaporating unit and condensing unit of 1.5 TR cooling capacity to achieve 23+/-2°C Room temperature at 45 °C Ambient Temperature, corrosion proof , complete with connected copper pipe line of size recommended by OEM and up to and including 15 Mtr length (two run of suction and discharge pipe shall be considered as one length) with PVC drain pipe of size recommended by OEM up to length of 10 Mtr, with remote control microcontroller LED display to operate two machine with charged Gas of R32, Controller and power panel, Control and power cabling between indoor to outdoor unit as recommended by manufacture, etc. The unit should built in with controller specially designed for refrigeration applications, Controls compressor cut off and temperature and status monitoring etc. with complete all as specified and directed: - Make : Blue star Model No. CS18-I/CS181R4-O or Equivalent Model of Daiken/carrier Location :- B4( Echs Med store ) Note :- The above work includes outdoor unit to be installed on MS stand and necessary PCC etc as recommended by OEM.

Supply, erection, testing & commissioning ductable type split air conditioner Air- cooled AC Scroll units comprising of the evaporating unit and condensing unit of 2 TR cooling capacity to achieve 23+/-2°C Room temperature at 45 °C Ambient Temperature, corrosion proof , complete with connected copper pipe line of size recommended by OEM and up to and including 15 Mtr length (two run of suction and discharge pipe shall be considered as one length) with PVC drain pipe of size recommended by OEM up to length of 10 Mtr, with remote control microcontroller LED display to operate two machine with charged Gas of R32, Controller and power panel, Control and power cabling between indoor to outdoor unit as recommended by manufacture, etc. The unit should built in with controller specially designed for refrigeration applications, Controls compressor cut off and temperature and status monitoring etc. with complete all as specified and directed: - Make : Blue star Model No. CS24-I/CS241R4-O or Equivalent Model of Daiken/carrier Location :- B4( Echs Med store ) Note :- The above work includes outdoor unit to be installed on MS stand and necessary PCC etc as recommended by OEM.

Supply, Installation, testing and commissioning of VRF/VRV type AC units, Outdoor type, capacity 28 HP, air cooled, 100% inverter compressor based VRF system using R410 refrigerant Gas, including first fill of refrigerant. The system shall be suitable for cooling and heating both purposes and shall work on 3-phase , 415V, 50Hz AC power supply. Twin scroll compressors, air cooled condensers made with corrosion proof blue fins and its fan with motors, microprocessor controls, control panel along with internal control and power wiring, internal interconnected refrigerant pipes, charging ports with pricharged non CFC gas of R 410A or R 407C as per OEM recommendations. The unit shall be heating-cooling both type and no duration up to 43° C and non stop cooling up to 56 °C with fixing stand made to MS channel section as per drawings/ OEM recommendation. necessary cutting fabrication welding of angle iron /M S flat, cost of anchor fastener etc. Welding work or any T&P involved and repair toRCC wall is also deemed to be includded in quoted rates complete all as specified and directed. Make - Bluestar Model No - IVRFB-28THN or equivalent model of O General/Daikin/Carrier Location :- TT school, Med II, Med IV

Supply, Installation, testing and commissioning VRF/VRV type AC units, Outdoor type, capacity 26 HP, air cooled, 100% inverter compressor based VRF system using R410 refrigerant Gas, including first fill of refrigerant. The system shall be suitable for cooling and heating both purposes and shall work on 3-phase , 415V, 50Hz AC power supply. Twin scroll compressors, air cooled condensers made with corrosion proof blue fins and its fan with motors, microprocessor controls, control panel along with internal control and power wiring, internal interconnected refrigerant pipes, charging ports with pricharged non CFC gas of R 410A or R 407C as per OEM recommendations. The unit shall be heating-cooling both type and no deration up to 43° C and non stop cooling up to 56 °Cwith fixing stand made to MS channel section as per drawings/ OEM recommendation. necessary cutting fabrication welding of angle iron /M S flat, cost of anchor fastener etc. Welding work or any T&P involved and repair toRCC wall is also deemed to be includded in quoted rates complete all as specified and directed. Make - Bluestar Model No - IVRFB-26THN or equivalent model of O General/Daikin/Carrier Location :- chest section

Supply, Installation, testing and commissioning of VRF/VRV type AC units, Outdoor type, capacity 20 HP, air cooled, 100% inverter compressor based VRF system using R410 refrigerant Gas, including first fill of refrigerant. The system shall be suitable for cooling and heating both purposes and shall work on 3-phase , 415V, 50Hz AC power supply. Twin scroll compressors, air cooled condensers made with corrosion proof blue fins and its fan with motors, microprocessor controls, control panel along with internal control and power wiring, iinternal interconnected refrigerant pipes, charging ports with pricharged non CFC gas of R 410A or R 407C as per OEM recommendations. The unit shall be heating-cooling both type and no deration up to 43° C and non stop cooling up to 56 °C with fixing stand made to MS channel section as per drawings/ OEM recommendation. necessary cutting fabrication welding of angle iron /M S flat, cost of anchor fastener etc. Welding work or any T&P involved and repair toRCC wall is also deemed to be includded in quoted rates complete all as specified and directed Make - Bluestar Model No - IVRFB-20THN or equivalent model of O General/Daikin/Carrier Location : Med III, Med exam section

Notes for Item 1.00 to 10.00:- (i) Contractor shall arrange factory inspection / Training schedule for minimum three Nos JE E/M & 01 No AGE E/M to train all person about the system and fault finding mechanism for electrical and electronic circuit up to satisfaction of all the person. (ii) Contractor should submit MOU agreement between his firm and OEM for execution of all lower part of VRF system ( Install, Testing and Commissioning , copper piping work and fixing of Indoor and out door unit) from OEM authorized delar as nominated by OEM.

Supply, Installation, testing and commissioning Indoor units (Ductable type Units) with compact DX Cooling coil, electronic expansion valve and multispeed fan motor, with blower, dynamically balanced and designed for silent operation, filters shall be washable media type arranged for convenient cleaning complete all as specified and directed with fixing stand made of from MS channel section as per OEM recommendation and drawings .Necessary welding work involved is also deemed to be included in quoted rate include cutting fabrication welding of angle iron / MS Flat, repair to RCC wall, cost of anchor fastener etc . The indoor are of following capacity :-

(a) cooling 1.5 TR & heating 1.7TR, Model No-DSD-18 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 600 CFM Ext st pr 25-50PA sound level 38dB weight 28 Kg

(b) cooling 2 TR & heating 2.2 TR, Model No-DSD-24 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 800 CFM Ext st pr 25-50PA sound level 39 dB weight 32 Kg

(c) cooling 2.5 TR & heating 2.7 TR, Model No-DSD-30 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 1000 CFM Ext st pr 25-70PA sound level 41 dB weight 45 Kg

(d) cooling 3 TR & heating 3.3 TR, Model No-DSD-36 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 1200 CFM Ext st pr 25-70PA sound level 41 dB weight 45 Kg

(e) cooling 4 TR & heating 4.34 TR, Model No-DSD-48 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 1600 CFM Ext st pr 40-80PA sound level 48 dB weight 56 Kg

(f) cooling 5 TR & heating 5.5 TR, Model No-DSD-60 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 1800 CFM Ext st pr 50-100PA sound level 52 dB weight 86 Kg

(g) cooling 6 TR & heating 6.5 TR, Model No-DSD-72 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 2300 CFM Ext st pr 50-120 PA sound level 53 dB weight 87 Kg

(h) cooling 8 TR & heating 8.7 TR, Model No-DSD-96 of MAKE- Bluestar or equivalent model of O General/Daikin/Carrier Specification as following :- Air flow 3100 CFM Ext st pr 50-120 PA sound level 55 dB weight 90 Kg

S & F Wireless Remote control for VRF/VRV type AC unit complete all as specified and directed. Make- Blue star Model No-CDCO-D171-00 or equivalent model of O General/Daikin/Carrier

S & F refrigerant Y-Joint required for distribution of refrigerant in copper piping as per recommended by OEM suitable for Capacity - 20 HP complete all as specified and directed. Make-Blue star/O General/Daikin

S & F refrigerant Y-Joint required for distribution of refrigerant in copper piping as per recommended by OEM suitable for Capacity - 26 HP complete all as specified and directed. Make-Blue star/O General/Daikin

S & F refrigerant Y-Joint required for distribution of refrigerant in copper piping as per recommended by OEM suitable for Capacity - 28 HP complete all as specified and directed. Make-Blue star/O General/Daikin

Supply, installation, testing and commissioning high pressure interconnecting refrigerant pipe of following sizes including civil work like wall opening for copper and drain pipe for VRF system with (19mm/13mm thick) closed cell elastomeric nitrile rubber tubular insulation between indoor & outdoor units as per specifications. All Piping inside the room shall be properly supported on perforated type pre-galvanized cable trays without cover shall be used for running refrigerant pipes in the false ceiling and cable trays with cover for outdoor locations as per OEM recommendations and PVC sleeves shall be provided wherever pipe is crossing the wall. Food grade nitrogen shall be used while making brazing joints complete all as specified and directed: -

(a) 6.4mm with 13mm thick insulation

(b) 9.5 mm with 13 mm thick insulation

(c) 12.7 mm with 13 mm thick insulation

(d) 15.9 mm with 13 mm thick insulation

(e) 19.1 mm with 13 mm thick insulation

(f) 22.2 mm with 19 mm thick insulation

(g) 28.6 mm with 19mm thick insulation

(h) 34.9 mm with 19 mm thick insulation

(j) 41.3 mm with 19 mm thick insulation

Supply and fixing Rigid PVC piping complete with fittings, supports and duly covered with 9 mm thick closed cell nitril rubber insulation complete all as specified and directed. Note : Providing and fixing in position the following size of PVC (UPVC quality) pipes, cut in required lengths and joined with PVC cement and also providing and fixing in position the necessary "U" trap elbows, tees, and reducer and all types of fittings. Cost to include all necessary as required. Necessary Wall cutting and making the wall good and its cost should be included. The pipe to be insulated by 9mm thick nitrile rubber thermal insulation of class 0 category.

(a) 25 mm dia.

(b) 32 mm dia.

(c) 50 mm dia.

Supply and charging Additional refrigerant gas of R 410A Or R307A complete all as specified and directed.

Supply , assembly and erection of GI sheet with C & SS rectangular/square duct made out of 'L' shaped hollow profile, duly boxed, including all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete including necessary MS Channels, gurder supports as approved by Engg -in-charge including making of hole in any type of wall and making good with plastering work, mesonary work and necessary MS channel supports complete all as specified and directed for the following sizes:-

(a) 24 Gauge.

(b) 22 Gauge.

Supply and fixing fire proof double layered canvas cloth connection for AHU outlet including inspection opening complete with flanges made out of 22 GSS Sheet on both side for connection to AHE and duct with nuts , bolts complete all as specified and directed.

Supply, installation, testing and commission of fire dampers complete with smoke detector/ thermister linkage etc and actuator as required for operation complete all as specified and directed.

Supply , installation, testing and balancing of square shape supply air diffusers with removable core and antismudge ring and volome control dampres powder coated extruded alminium construction complete all as specified and directed

Supply installaiton testing and balancing of square shape returen air diffusers with removable core and antismudge ring and without control dampers with powder coated extruded aluninium construction complete all as specified and directed

Supply & erection of 25 mm thick nitrile duct insulation with Aluminum foil. The thermal insulation shall be 25 mm thick non-fibrous, fire retardant, closed cell, tri- dimensional chemically crosslinked polythylene foam, confirming to class O' for fire propagation and class 1 for surface spread of flame & factory laminated aluminum foil complete all as specified and directed.

Supply and fixing insulation Acoustic treatment/ lining of area of AHU room with 22G, GI channels of 50x50 mm size fitted at 600x600mm girds. These girids will be fitted with 50mm thick 32 kg/cum fiber glass insulation covered be fiber glas tissue and 24 G Al perforated sheet and as required . The joint should be minimium overlapping of 75mm with 30mmx 3mm aluminium strip covering. All corners shall be provided with 20x20x2mm aluminium angle with stainless steel counter sunk screws complete all as specified and directed.

Supply and fixing insulation acoustic lining of supply air ducting complete with GI frame , tissue paper , 26 Guage perforated AL Sheet 25mm thick of density 32 kg/cum fiber glass insulation complete all as specified and directed.

M & L for underdeck insulation for metal roof with bonded fibre glass wool of density 24Kg/Cum, 50 mm thick, suitably factory laminated with aluminium foil backed up by scrim and kraft paper (FSK), facing with 50 mm projection for overlap and butting comprising of the following complete all as specified and directed:- (insulating material shall conform to BS - 476, Part 4,5, 6 & 7):- (a) Supply and fix 6 mm dia M S rods between purlins suitably for supporting the required thickness of insulation material beneath the metal roof. (b) Supply and fix 22 SWG GI wires supports for insulation. (c) Supply and fix chicken wire mesh 12.5 mm x 22 SWG of hexagonal construction below the insulation for supporting the same.

M&L for under deck insulation with 60mm PUF slab including application of cold bitumen on PUF slab, steel wire of size 46 gauge fixed with RCC roof by means of MS screws, washers etc for fastening of PUF slab, suitable for the PUF slab to be pasted on RCC roof slab complete all as specified and directed

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation /fixing pole / laying cable and pipe line etc or for man hole etc n.exc 10 sqm on plan and getting out in any type of soil complete all as specified and directed

Returning filling in including spreading leveling, watering and well ramming in layers not exc any type of soil complete all as specified and directed

Removing the excavated material n.exc 50 mtr and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed

Supply and laying common burnt bricks of sub class ‘B’ laid flat at right angle on the cable complete all as directed in trenches for cable protection complete all as specified and directed

M&L for providing dry river sand as in sand cushioning to under ground electric cable including punning down of sand in layer complete all as specified and directed Note: for measurement purpose punned thicness of sand only will be considered.

Supply, Laying, jointing and testing of electric cable XLPE insulated, 1100 volt grade heavy duty armoured with stranded aluminium conductor laid in trenches/duct/pipe including all electrical connection with required lugs and nuts, bolts complete all as specified and directed for the following:-

(a) 4 core 10 Sqmm

(b) 4 core 16 Sqmm

(c) 3.5 core 35 sqmm

(d) 3.5 core 95 sqmm

M&L for earthing complete with galvanised iron earth plate electrod 600x600x6.3 mm thick, burried directly in ground (earth pit not less than 2.25 mtrs deep below normal grond level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth GI wire of size 4mm by means of GI nut, bolts and washers or steel as shown in electrical plate No. 3 of SSR part-I and connected to earth GI wire on main switch board all as specified and testing on completion including provision of earth wire protection by 15 mm dia GI Tubing, light grade and watering pipe shall be 20 mm bore GI light grade including excavation & earth work, PCC pit with CI cover, charcoal, salt, funnel, wire mesh,GI strip up to 7.5 mtrs length complete all as specified and directed.

Supply and installation, testing, commissioning Outdoor type feeder piller Box made out of 3.15 mm thick CRCA sheet , 415 Volt, 3 phase , 50 HZ supply factory made & MS angle section 40 x40x 5mm frame with front and back openable double door with provision of locking arrangement dust & varmin proof , gasket, TPN busbar shall be insulated with colour coated heat shrinkable sleeves and shall be mounted on proper insulator, gland, welding hinges of dust proof duly spray painted inside and outside of panel with one coat of red oxide primer and two coat of synthetic enamel paint grey complete all as specifed abd directed & Connisting of the following equipments:- (i) MCCB, 4 pole , 35 KA , 250 Amps adjustable to thermal Magnetic Release -01 No ( Incomming) (ii) MCB , 4 pole , 10 KA, 100 Amps -04 No (iii) Multifuction meter with RS-485 Port -6436 -01 Nos, MAKE- Schneider/Siemens/Socomec) (iV) Indication Lamp 22.5 mm dia LED type 240Volts AC to show three phase availability- 01 set MAKE : L & T/Secure/Conserv (v) Solid aluminium bus bar 400 Amp for 3 phase , 200 Amp for neutral (vi) PCC and block Mesonry work for grouting of panel complete all as specified and directed

Supply and installation, testing, commissioning Outdoor type feeder piller Box made out of 3.15 mm thick CRCA sheet , 415 Volt, 3 phase , 50 HZ supply factory made & MS angle section 40 x40x 5mm frame with front and back openable double door with provision of locking arrangement dust & varmin proof , gasket, TPN busbar shall be insulated with colour coated heat shrinkable sleeves and shall be mounted on proper insulator, gland, welding hinges of dust proof duly spray painted inside and outside of panel with one coat of red oxide primer and two coat of synthetic enamel paint grey complete all as specifed abd directed & Connisting of the following equipments:- (i) MCCB, 4 pole , 35 KA , 200 Ampsadjustable to thermal Magnetic Release-01 No ( Incomming) (ii) MCB , 4 pole , 10 KA, 63 Amps -04 No (iii) Multifuction meter with RS-485 Port -6436 -01 Nos, MAKE- Schneider/Siemens/Socomec) (iV) Indication Lamp 22.5 mm dia LED type 240Volts AC to show three phase availability- 01 set MAKE : L & T/Secure/Conserv (v) Solid aluminium bus bar 400 Amp for 3 phase , 200 Amp for neutral (vi) PCC and block Mesonry work for grouting of panel complete all as specified and directed

Supply and installation, testing, commissioning outdoor type feeder piller Box made out of 3.15 mm thick CRCA sheet , 415 Volt, 3 phase , 50 HZ supply factory made & MS angle section 40 x40x 5mm frame with front and back openable double door with provision of locking arrangement dust & varmin proof , gasket, TPN busbar shall be insulated with colour coated heat shrinkable sleeves and shall be mounted on proper insulator, gland, welding hinges of dust proof duly spray painted inside and outside of panel with one coat of red oxide primer and two coat of synthetic enamel paint grey complete all as specifed and directed & Connisting of the following equipments:- (i) MCCB , 4 Pole , 35 KA , 320 Amp adjustable to thermal Magnetic Release -01 No ( Incomming) (iii) MCCB , 4 pole , 16 KA, 100 Amps adjustable to thermal Magnetic Release -04No (iii) Multifuction meter with RS-485 Port -6436 -01 Nos, MAKE- Schneider/Siemens/Socomec) (iV) Indication Lamp 22.5 mm dia LED type 240Volts AC to show three phase availability- 01 set MAKE : L & T/Secure/Conserv (v) Solid aluminium bus bar 600 Amp for 3 phase , 400 Amp for neutral (vi) PCC and block Mesonry work for grouting of panel complete all as specified and directed

S&F with anchor fastener angle iron , MS flat with angle iron, flats, nut bolt washers etc complete all as specified and directed Note:- Necessary welding work involved is also deemed to be included in quoted rate include cutting fabrication welding of angle iron / MS Flat, repair to RCC wall, cost of anchor fastener etc

S & F distribution board (DB), double door type made out of sheet metal enclosure (CRCA sheet) dust and vermin proof , TPN 8 way with 200 Amps rated copper busbar, 415 Volts with in built MCCB 125 Amps, 25 KA, 01 No., earth bar IP 43 protection, flush to wall complete all as specified and directed. Make : Legrand/Siemens/ Schnieder

S & F distribution board (DB), double door type made out of sheet metal enclosure (CRCA sheet) dust and vermin proof , TPN 4 way with 200 Amps rated copper busbar, 415 Volts with in built MCCB 125 Amps, 25 KA, 01 No., earth bar IP 43 protection, flush to wall complete all as specified and directed. Make : Legrand/Siemens/ Schnieder

S & F distribution board (DB), double door (CRCA sheet) dust and vermin proof SPN 8 way with 200 Amps rated copper busbar, neutral bar, earth bar, IP 43 protection, single pole and neutral 250 Volts, flush to wall complete all as specified and directed. Make : Legrand Model: 507610 or equivalent in siemens / Schnieder (Acti-9).

S & F MCB TPN 20 to 63 Amp complete all as specified and directed. Make - Havells/Legrend/Crabtree

S & F MCB TPN 80 Amp complete all as specified and directed. Make - Havells/Legrend/Crabtree

S & F MCB TPN 100 Amp complete all as specified and directed. Make - Havells/Legrend/Crabtree

S & F MCB SP 2A to 40A complete all as specified and directed. Make - Havells/Legrend/Crabtree

S & F MCB SPN 40A complete all as specified and directed. Make - Havells/Legrend/Crabtree

M&L for control wiring with 4 core X 4 sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 32 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Four run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 4 core X 6sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 40 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Four run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 4 core X 10 sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 40mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Four run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 4 core X 16sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 50 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Four run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 4 core X 25sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 50 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Four run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 2 core X 1.5 sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 32 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Two run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 2 core X 2.5 sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 32 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Two run of wire with PVC conduit will be considered as one Length.)

M&L for control wiring with 6 core X 1.5 sqmm sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Volts grade with multi stranded, wire colour black, drawn through concealed conduit including PVC rigid conduit medium grade 50 mm dia as per IS 694 complete all as specified and directed Make : Finloex/Havells/Polycab (Note : Six run of wire with PVC conduit will be considered as one Length.)

M&L for sub main wiring with 4 runs of 10 sqmm single core, FRLS PVC insulated & unsheathed cable 1100 Volts grade with multi stranded, copper conductor drawn through concealed conduit including PVC rigid conduit medium grade 40 mm dia as per IS and one run of 10 sqmm size FRLS PVC insulated copper conductor complete all as specified and directed.(Note. four run of cable and earth conductor shall be measured as one length) Make : Finloex/Havells/Standard

M&L for sub main wiring with 4 runs of 16 sqmm single core, FRLS PVC insulated & unsheathed cable 1100 Volts grade with multi stranded, copper conductor drawn through concealed conduit including PVC rigid conduit medium grade 40 mm dia as per IS and one run of 16 sqmm size FRLS PVC insulated copper conductor complete all as specified and directed.(Note. four run of cable and earth conductor shall be measured as one length) Make : Finloex/Havells/Standard

OUT DOOR TYPE AIR HANDLING UNIT for winter heating ( heater based) CFM & STATIC :MIN 6800 CFM & 35mm static Supply, installation testing, commissioning of outdoor type AHU installed on anti vibration pads and supports as per OEM recommendation with inbuilt dampers etc with foundation work as per OEM recommendation with Blokc mesonary work and PCC upto 4 Ft height complete all as specified and directed by Engg -in-charge ( For supply, Return, Fresh Air and Exhust Ducts) with following equipments and its specifications - (A) AHU CAPACITY – Air Handling Unit should be capable to deliver 6800 CFM at 35mm Static Pressure. CASING – The housing / casing of Air Handling unit shall be of double skin construction. Casing frame work shall be of extruded aluminum section with thermal break barrier aluminum profiles. Thermal Break Double skin panel shall be made of outer skin 0.8mm pre coated GI sheet and inner skin 0.6mm plain stainless steel sheet, insulation in both skin should be 45mm thick CFC free puff injected insulation of 40KG/ cubic meter density. Panel should be screwed to the frame work with soft gasket to make air tight joint. Suitable doors with powder coated hinge shall be provided for access to maintenance. Low leakage of AL constructed volume control dampers with should be providing for Return Air / Fresh Air / Exhust Air / Supply Air.

(B) FAN – FC fan motor should be provide with direct couple arrangement. as per OEM recommendation . Fan Dia :- 450 Fan RPM :- 642 Fan oultet velocity :- 9.95 M/S Shaft absorbing power :- 2.01 Motor Rating :- 3.7 KW Motor Pole :- 4 pole (C) HEATER :- 9 kw (D) FILTER – Synthetic (non Woven type) Efficiency of pre -filters (EU-4) :- 90 % down to 10 micron (E) SAFTY :-Limit Switch – fan section all doors should be provided with fitment of limit switch and lamps.Fan section door should be providing with wire guard to protect any casual entry inside the AHU.Fan suction port should have diffusion plate. (F) AHU CONTROL PANEL : Supply, installation testing, commissioning of AHU control panels with following specifications - MCB for AHU, MCB for Contactors for controlling temperature and heater bank, Temperature controller with sensors, Contactors etc all as recommended and specified by OEM. Location :C4 Zone A, C4 Zone B, C5 Zone A, C5 Zone B, Surg II, Surg III.

Dismantling of existing water cooled central AC plant complete upto 3x12.5 TR capacity complete with connected pipe lines ( Chiller & Condenser) , Insulations, valves and strainers, motors, cooling tower pipe lines inluding disconnecting power and control wires of complete plant, dismantling of exesting AC plant control panel, dismatling /cutting pipe supports and breaking existing foundations of Chiller pumps, condenser pumps & Chiller units 03 Nos each with arrage necessary manpower & T & P for transporting it upto 6 KM at MES store yard for further disposal complete all as specified and directed

Dismantling of existing water cooled central AC plant complete upto 2x12.5 TR capacity complete with connected pipe lines ( Chiller & Condenser), Insulations, valves and strainers, motors, cooling tower pipe lines, disconnecting power and control wires of complete plant, dismantling of exesting AC plant control panel, dismatling /cutting pipe supports and breaking existing foundations of chiller pumps, condenser pumps & Chiller units 02 Nos each with arrage necessary manpower & T & P for transporting it upto 6 KM at MES store yard for further disposal complete all as specified and directed

Description of Work / Item(s)

Amount

Comprehensive/ routine maintenance of Package type AC plant during defect liability period for two years from satisfactory completion of SCH "A" Part -II (Air Conditioning) complete all as specified and directed for following size and capacity Package AC plant .

(a) Package AC 11 TR :- (i) Hermatology :- 02 Nos (b) Package AC 22 TR :- (i) C4 zone -A - 02 Nos (ii) C5 Zone - B - 02 Nos (iii) Patholoty - 02 Nos (iv) Bio Chemistry zone A - 02 Nos (c) Package AC 16.5 TR :- (i) C4 Zone B - 02 Nos (ii) C5 Zona A - 02 Nos (iii) Bio Chemistry Zone B - 02 Nos (iv) Surgical II - 02 Nos (v) Surgical III - 02 Nos (vi) Dailysis - 02 Nos

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) All consumable such as refrigent gas and grease, sundry items etc reuired for operation of package AC plant shall be provided by contractor at his own cost . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit, fins and filters as per OEM recommendations and direction of GE during the period of defect liablity . The cost of the same shall be deemed included in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident.

Note :- (a) Rate quoted includes Manpower supply only during complete Manning & operation period during defect liablity period. (b) Contractors shall provide all kind hand tools / tester as test lamp without any extra cost as per OEM recommendations.

Comprehensive/ routine maintenance of VRF /VRV type ACs during defect liability period for two years from satisfactory completion of SCH "A" Part -II (Air Conditioning) complete all as specified and directed for following size and capacity VRF/VRV plant .

(a) VRF /VRV system 28 HP :- (i) TT School :- 02 Nos outdoor units Indoor unit Ductable type :- 2 TR - 01 No, 1.5 TR - 01 No, 8 TR - 01 No, 6 TR - 02 Nos (ii) Medical -II :- 3 Nos outdoor unit Indoor unit Ductable type :- 8 TR - 04 Nos, 6 TR - 03 Nos (iii) Medical -IV :- 3 Nos outdoor unit Indoor unit Ductable type :- 8 TR - 04 Nos, 6 TR - 03 Nos (b) VRF /VRV system 26 HP :- (i) Chest section :- 02 Nos outdoor units Indoor unit Ductable type :- 2 TR - 02 No, 4 TR - 03 No, 5 TR - 01 No (c) VRF /VRV system 20 HP :- (i) Medical -III :- 02 Nos outdoor units Indoor unit Ductable type :- 6 TR - 02 No, 5 TR - 01 No (ii) Medical board section :- 02 Nos outdoor units Indoor unit Ductable type :- 4 TR - 03 No, 3 TR - 01 No

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) All consumable such as refrigent gas and grase etc reuired for operation of package AC plant shall be provide by contractor at his own cost . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit fins and filters as per OEM recommendations and direction of GE during the period of defect liablity . The cost of the same shall be deemed included in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident.

Note :- (a) Rate quoted includes Manpower supply only during complete Manning & operation period during defect liablity period. (b) Contractors shall provide all kind hand tools / tester as test lamp without any extra cost as per OEM recommendations.

Comprehensive/ routine maintenance of Ductable split type ACs during defect liability period for two years from satisfactory completion of SCH "A" Part -II (Air Conditioning) complete all as specified and directed for following size and capacity VRF/VRV plant .

(a) ECHS Medical Stores (i) 1.5 TR - 04 Nos (ii) 2.0 TR - 04 Nos (iii) 3.0 TR - 03 Nos (iv) 5.5 TR - 02 Nos

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) All consumable such as refrigent gas and grase etc reuired for operation of package AC plant shall be provide by contractor at his own cost . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit fins and filters as per OEM recommendations and direction of GE during the period of defect liablity . The cost of the same shall be deemed included in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident.

Description of Work / Item(s)

Amount

Comprehensive/ routine maintenance of Package type AC plant after completion of defect liability period of two years from satisfactory completion of SCH "A" Part -III complete all as specified and directed for following size and capacity Package AC plant .

(a) Package AC 11 TR :- (i) Hermatology :- 02 Nos (b) Package AC 22 TR :- (i) C4 zone -A - 02 Nos (ii) C5 Zone - B - 02 Nos (iii) Patholoty - 02 Nos (iv) Bio Chemistry zone A - 02 Nos (c) Package AC 16.5 TR :- (i) C4 Zone B - 02 Nos (ii) C5 Zona A - 02 Nos (iii) Bio Chemistry Zone B - 02 Nos (iv) Surgical II - 02 Nos (v) Surgical III - 02 Nos (vi) Dailysis - 02 Nos

(i) First year after completion of defect liablity period

(ii) Second year after completion of defect liablity period

(ii) Third year after completion of defect liablity period

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) The quoated rate include comprehenisve maintenace, Repair and replacement including attending All major brekdown like compressor failure , replacement of electrical control panels and PCBs, Remote controls etc . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit fins and filters as per OEM recommendations . reparing and replacement of expansion valve, safety devices and valves , replacement / reweinding of motors and pumps ,electricl contactor and relays, repair and replacement of filters etc all other items installed in SCH "A" Part -II and other routine items such as refrigent gas, compressure oil and grase, Lugs, gland , wires and cables etc reuired for smooth operation of plant shall be provide by contractor at his own cost as per the manufacturer's instructions and direction of GE during the period of manning and operations, cost of the same shall be deemed incluluded in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident.

(v ) Contractors shall provide all kind hand tools / tester as test lamp without any extra cost as per OEM recommendations.

Comprehensive/ routine maintenance of VRF /VRV type ACs after defect liability period of two years from satisfactory completion of SCH "A" Part -III complete all as specified and directed for following size and capacity VRF/VRV plant .

(a) VRF /VRV system 28 HP :- (i) TT School :- 02 Nos outdoor units Indoor unit Ductable type :- 2 TR - 01 No, 1.5 TR - 01 No, 8 TR - 01 No, 6 TR - 02 Nos (ii) Medical -II :- 3 Nos outdoor unit Indoor unit Ductable type :- 8 TR - 04 Nos, 6 TR - 03 Nos (iii) Medical -IV :- 3 Nos outdoor unit Indoor unit Ductable type :- 8 TR - 04 Nos, 6 TR - 03 Nos (b) VRF /VRV system 26 HP :- (i) Chest section :- 02 Nos outdoor units Indoor unit Ductable type :- 2 TR - 02 No, 4 TR - 03 No, 5 TR - 01 No (c) VRF /VRV system 20 HP :- (i) Medical -III :- 02 Nos outdoor units Indoor unit Ductable type :- 6 TR - 02 No, 5 TR - 01 No (ii) Medical board section :- 02 Nos outdoor units Indoor unit Ductable type :- 4 TR - 03 No, 3 TR - 01 No

(i) First year after completion of defect liablity period

(ii) Second year after completion of defect liablity period

(ii) Third year after completion of defect liablity period

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) The quoated rate include comprehenisve maintenace, Repair and replacement including attending All major brekdown like compressor failure , replacement of electrical control panels and PCBs, Remote controls etc . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit fins and filters as per OEM recommendations . reparing and replacement of expansion valve, safety devices and valves , replacement / reweinding of motors and pumps ,electricl contactor and relays, repair and replacement of filters etc all other items install in SCH "A" Part -I and other routine items such as refrigent gas, compressure oil and grase, Lugs, gland , wires and cables etc reuired for smooth operation of plant shall be provide by contractor at his own cost as per the manufacturer's instructions and direction of GE during the period of manning and operations, cost of the same shall be deemed incluluded in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident.

(v ) Contractors shall provide all kind hand tools / tester as test lamp without any extra cost as per OEM recommendations.

Comprehensive/ routine maintenance of Ductable split type ACs during defect liability period for two years from satisfactory completion of SCH "A" Part -III complete all as specified and directed for following size and capacity VRF/VRV plant .

(a) ECHS Medical Stores (i) 1.5 TR - 04 Nos (ii) 2.0 TR - 04 Nos (iii) 3.0 TR - 03 Nos (iv) 5.5 TR - 02 Nos

(i) First year after completion of defect liablity period

(ii) Second year after completion of defect liablity period

(ii) Third year after completion of defect liablity period

Note :- (i) Water and Electric required for operation of plant shall be provided free of cost by the Department. (ii) The quoated rate include comprehenisve maintenace, Repair and replacement including attending All major brekdown like compressor failure , replacement of electrical control panels and PCBs, Remote controls etc . The quoated rate include the periodical washing of filters , chemical washing of indoor and outdoor unit fins and filters as per OEM recommendations . reparing and replacement of expansion valve, safety devices and valves , replacement / reweinding of motors and pumps ,electricl contactor and relays, repair and replacement of filters etc all other items install in SCH "A" Part -I and other routine items such as refrigent gas, compressure oil and grase, Lugs, gland , wires and cables etc reuired for smooth operation of plant shall be provide by contractor at his own cost as per the manufacturer's instructions and direction of GE during the period of manning and operations, cost of the same shall be deemed incluluded in the unit rates quoted by the contractor.

(iii) In case contractor fails to attend fault in 24 hr after intimation by department , he shall be liable to bear the recovery @ Rs 1500 /- per Hr and department shall rectify the fault through other agency on contractor risk and cost and amount should be recovered from contractor dues. (iv) Tradesman will take all preventive measures as per code of practice of EI Rules and the Department will not be responsible for any type of untowards incident. (v ) Contractors shall provide all kind hand tools / tester as test lamp without any extra cost as per OEM recommendations.

M/S N.K BUILDERS

Shree Ayyappa Engineering

Parksons Engineering Company Pvt Ltd

Leo Air and Power Solution pvt Ltd.

Shree Ayyappa Engineering

Parksons Engineering Company Pvt Ltd

Shree Ayyappa Engineering

M/S N.K BUILDERS

Parksons Engineering Company Pvt Ltd

Parksons Engineering Company Pvt Ltd

M/S N.K BUILDERS

Leo Air and Power Solution pvt Ltd.