SPL REPAIR TO CENTRAL AIR CONDITIONING PLANT OF PEDIATRIC WARD, C1 C2, LABOUR ROOM, OFFICER FAMILY WARD AT BASE HOSPITAL UNDER GE (E/M) BASE HOSP, DELHI CANTT-10

Amount

Dismantaling of floor, hearth or wall tiling including cement mortar bedding ( but not backing, ) removing servicesable tiles to store and rubbish off the premises complete all as specified and directed.

M&L glazed ceramic coloured tiles of size 450 x 350 x 7mm thick on vertical surfaces of wall fixed to neat cement slurry and pointed in white or coloured cement to match over cement plaster 10mm thick in Cement Mortar 1:4 complete all as specified and directed.

Demolition of unreinforced cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L cement concrete type B1 1:2:4 M-15 using 20mm graded stone aggregate used as filling and mass concrete complete all as specified and directed.

Dismantling of stone slabs and tiles laid bedded and pointed in any mortar of any description or thickness in floors aprons etc complete all as specified and directed.

M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurrry mixed with pigment to match the shade of the slab including rubbing and polishing over and including 20 mm thick screed bedding in Cement Mortar 1:4 complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar, in any position and removing rubbish to outside the MOD land complete all as specified and as directed.

M&L Bricks work with sub class 'B' bricks straight or curved on plan exc. 6 meter mean radius built in cement mortar 1:6 complete all as specified and directed.

Taking down cement plaster on brick or stone wall etc including racking out joint, hacking for key, scrubbing down with water etc.complete all as specified and directed

M& L for 15mm thick rendering in Cement Mortar 1:4 on fair/unfair surfaces finished even and smooth without using extra cement mixed with 3% water proofing compound complete all as specified and directed. Note: WPC shall be measured and paid separately under respectively item of this schedule.

M&L rendering 15mm thick cement plaster in cement mortar 1:6 on fair faces of brick or concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for 10mm thick cement plaster in cement mortar 1:3 on fair face of concrete ceiling surface finished even and smooth without using extra cement complete all as specified and directed.

Supply only water proofing compound complete all as specified and directed.

M&L applying 2mm thick birla/JK wall care putty on old surface of wall after complete removal of old painted surface and washed the wall completely then using sand paper for preparing smooth and even surface complete all as specified and directed.

M&L applying 2mm thick birla/JK wall care putty on new surface of wall then using sand paper for preparing smooth and even surface complete all as specified and directed.

M&L applying 2mm thick birla/JK wall care putty on new surface of ceiling after preparation of newly plastered surface of the wall then applying sand paper for preparing smooth and even surface complete all as specified and directed.

M&L applying 2mm thick birla/JK wall care putty on old surface of ceiling after complete removal of old painted surface then using sand paper for preparing smooth and even surface complete all as specified and directed.

M & L for preparing the newly plastered wall surface and applying two coats of Apex ultima paint over one coat of primer over one mm thick wall care putty (JK/Birla) complete all as specified and directed.

M&L applying two coats of oil bound distemper over one coat of alkali resistant primer on newly putty surface of wall complete all as specified and directed.

M&L applying two coats of oil bound distemper over one coat of alkali resistant primer on newly putty surface of ceiling complete all as specified and directed.

Taking down chowkat/ frame (without taking off shutter from frame) exc 1.50 Sqm but not exceeding 4 sqm each and including builder hardware fitting complete all as specified and directed.

S&F powder coated of any colour anodised aluminium frame, with partially glazed shutters, single/ double leaf divided into two glazed panels including aluminium anodised snap beading and rubber gasket/lining for fixing of glass as directed complete all as specified and as directed. The frame and shutter will be made out of the following sections:- (a) Aluminium anodised door frame 101.60mmx44.45mmx2.50mm fixed with aluminium trust bolt in walls by drilling as directed (b) Aluminium anodised side rail of shutter section 85mmx44.5mmx2mm (c) Aluminium anodised top rail of shutter section 114.30mmx24.4mmx2.15mm (d) Aluminium anodised middle rail of shutter section 83.5mmx44.5mmx2.11mm (e) Aluminium anodised bottom rail of shutter section 150mmx25.4x2.20mm (f) Aluminium anodised tower bolt 200 mm long - 02 Nos in each leaf of Make Classic/Argent as approved. (g) Aluminium anodised handle 250 mm long of approved Make Classic/Argent 02. No’s in each leaf. (h) Glass Panel shall be 5.5 mm thick tinted glass. (j) 12mm thick prelaminated particle board laminated both side exterior grade and lock including complete all as specified and directed.

Taking down old aluminium partition, any description fixed in any position complete all as specified and as directed.

S&F powder coated of any colour aluminium anodised section 63.50x38.10x2mm thick gauge for aluminium partition wall and panel size not exc 1.00mx1.00m including 5mm thick plain/frosted tinted glass on top half portion and 12mm thick pre-laminated sheet fixed in half bottom portion complete & including all accessories of glazing clips and rubber etc complete all as specified and directed.

S&F in repair double action hydraulic floor spring heavy duty of size 11½" x 6¾" x 2½" confirming to IS 6315 for aluminium door including cost of cutting floors as required in bedding in floors and cover plates etc complete all as specified and directed by Engr-in-Charge. Make- Nexcia/Godrej/Hardwyn

S&F in repair Aluminium extruded section door closer hydraulically regulated designation No 3 universal type, suitable for door shutters of 851 to 1000mm width between 61 to 80 Kg and fixed complete all as specified and directed.

Dismanting of Gypsum board ceiling including GI frame work of all sections, cleats, wire complete all as specified and directed.

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

S&F Hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long complete all as specified and as directed.

M&L providing & fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions and applying 2mm thick birla/JK wall care putty over surface of Gypsum ceiling and then usinng sand paper to prepare smooth and even surface complete all as specified and directed.

M&L in repair false ceiling of PVC profile of any colour 10mm thick of 1mm sheet thickness screwed over grid of panel size not exc 1200x600mm using RBS of size 50mmx25mmx1.20mtr suspended with 3mm GI wire at a distance not exc1.20mtr in both directionon dash fastener embeded in soffit of roof including taking down of old PVC ceiling board with complete fittngs complete all as specified and as directed.

M& L in repair GI anodised snap grid ceiling made of Tee and angle of size 24.5 x 24.5 x1.50 mm thick, size of grid 605 x 605 mm with GI wire suspender 2 to 3 mm dia fixed with wooden/steel truss/rafter flat or slope including taking down old ceiling complete all as specified and directed.

M&L for 6 mm thick E-board classic of size 595 x 595 mm, fixed to GI snap grid ceiling flat or slope complete all as specified and directed.

Dismantling of unframed timber scantling 40 sq cm and over in section, in any position complete all as specified and directed.

Excavating in post holes in soft/loose soil (or similar holes) each not exc 0.5 cum, getting out, returning filling and ramming earth or broken rubble mixed with earth around in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exc 50m and making good surface complete all as specified and directed.

S&F steel tubular trusses, purlins, rafter vertical post and similar works including special shaped washer etc. complete using ERW or induction butt weled tubes including cleats, plates and including painting the steel conforming to IS 1161-1998 Gde st-240 complete all as specified and directed.

Dismantling of Asbestos cement (corrugated, semicorrugated, etc) sheets in roof coverings complete complete all as specified and directed.

S&F pre-painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an 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.

Supply , install , commissioning and testing of Air Cooled type Package Type Air conditioners with Nominal cooling capacity 11 TR , Capacity 132000 Btu/Hr with charged refrigerent R410A/ 407C, 3 Phase, 415 V, 50 HZ made with Pure polyester powder coated GI steel , comprising of Scroll compressor equipped ,copper refirgerant piping as per OEM recommendation upto 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 electrtical interconnection between indoor and outdoor units as per OEM recommendation , with precharged refrigerent 407c/R - 410a , antivibration pads complete all as specified and directed by Engg-in-charge. The intelligent microprocessor controller consist of following :- (a) Seven segment LCD display (b) Touch - Key on/off switch © Auto restart after power failture (d) Single phasing/ Phase loss/ Phase reversal (e) Over voltage/ Under Voltage protection (f) Over load / Over curret protection (g) Fault display (h) Time delay for compressor operation (j) Run time equalisation (k) Provision for fire alarm input Make :- Blue star Model No :- DPA 1322 R2 series or equivalent in Carrier/ Hitachi/ Daikin

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 High speed two way communicatin:- High speed two way communication (RS485) between indoor controller and outdoor unit

Supply , install , commissioning and testing of Air Cooled type Package Type Air conditioners with Nominal cooling capacity 16.5 to 17TR , Capacity 198000 Btu/Hr with charged refrigerent R410A/ 407C, 3 Phase, 415 V, 50 HZ made with Pure polyester powder coated GI steel , comprising of Scroll compressor ,copper refirgerant piping as per OEM recommendation upto 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 electrtical interconnection between indoor and outdoor units as per OEM recommendation , with precharged refrigerent 407c/R - 410a , antivibration pads complete all as specified and directed by Engg-in-charge. Make :- Blue star Model No :- DPA 1983 R2 series or equivalent in Carrier/ Hitachi/ Daikin

The intelligent microprocessor controller consist of following :- (a) Seven segment LCD display (b) Touch - Key on/off switch © Auto restart after power failture (d) Single phasing/ Phase loss/ Phase reversal (e) Over voltage/ Under Voltage protection (f) Over load / Over curret protection (g) Fault display (h) Time delay for compressor operation (j) Run time equalisation (k) Provision for fire alarm input 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 High speed two way communicatin:- High speed two way communication (RS485) between indoor controller and outdoor unit

Supply , assembly and erection of GI sheet with C & SS rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, including all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete all as specified and directed for following sizes:-

24 Gauge.

22 Gauge.

Dismantling of exesting AHUs of any size and capacity from AHU room with cutting and removing of exesting water chiller pipe line and valves and deposted to MES Store yard for futher disposal complete all as specified and directed by Engg-in-charge

Supply and fixing fire proof double layered convass cloth connection for AHU outlet including inspection opening complete with flanges made our of 22 GSS Sheet on both side for connection to AHU and duct complete 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 and fixing motorized spring return actuator for device with control panel and temprature sensor 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 by Engg -in-charge

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 by Engg -in-charge.

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,conforms 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 Acoustic treatment/ lining of area of AHU room with 22G, GI channels of 50x50 mm size fitted at 600x600mm grids. These grids 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 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.

Dismantling of exesting Split AC of any size and capacity from existing position with connected copper pipe line, wiring and accessories and deposit to MES store yard for further disposal complete all as specified and directed by engg -in-charge

M & L labour for earthing complete with GI earth plate electrode 60cmX 60cmx 6.3 mm thick buried directly in gorund verically to a depth not less than 2.25 mtr below ground level with tope edge of earth plate not less than 1.5 mtr below ground level connected to and including glavanised earth lead wire 4mm dia upto 7.5 Mtr long by means of bolts, nuts , check nuts and wahsers etc as shown in electrical plate no 5 complete all as specified and directed.

Supply and lay cable XLPE insulated, screemed PVC bedded, galvanised steel strip or wire armoured, electric power cables heavy duty) 1100 Volts grade with standard aluminium conductor of the size 95 sqmm 3.5 core complete all as specified and directed.

S & F in repair distribution board (DB), double door type made out of sheet metal enclosure (CRCA sheet) dust and vermin proof MCB DB, TPN 8 way with 200 Amps rated copper busbar, 415 Volts with in built MCCB 125 Amps, 10 KA, 01 No., earth bar IP 43 protection, flush to wall complete all as specified and directed.

S & F in repair distribution board (DB), double door (CRCA sheet) dust and vermin proof SPN 4 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 L&T/ ABB/ Scheneider/ Seimens/ C&S Electric/ Indo Asian/ Havells

S & F in repair MCB TPN 63 Amp complete all as specified and directed.

M&L in repair 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: Two run of cable and earth conductor shall be measured as one length

Supply, Laying, jointing and testing of under 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 by Engr-in-Charge for the following:-

4 core 10 Sqmm

4 core 16 Sqmm

3.5 core 35 sqmm

S&F in repair with anchor fastener angle iron , MS flat to support duct with angle iron, flats, nut bolt washers etc. 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 complete all as specified and directed.

M & L Labour for under deck insulation with 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, washsers etc for fastening of PUF slab, suitable for the PUF slabe to be pasted on RCC roof , PUF slab 60 mm thick complete all as specified and directed.

OUT DOOR TYPE ALL WEATHER AIR HANDLING UNIT CFM & STATIC : 4400 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 ( For supply, Return, Fresh Air and Exhust Ducts) with following equipments and its specifications - MAKE : ZECO / CITIZEN / LOYDDS AHU CAPACITY – Air Handling Unit should be capable to deliver 4400 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 / Exhaust Air / Supply Air.

FAN – FC fan motor should be provide with direct couple arrangement. as per OEM recommendation . Fan Dia :- 18x18-S1 Fan RPM :- 710 Fan oultet velocity :- 7.8 M/S Shaft absorbing power :- 1.36 Motor Rating :- 1.5 KW Motor Pole :- 4 pole HEATER :- 6 kw FILTER – Synthetic (non Woven type) Efficiency of pre -filters (EU-4) :- 90 % down to 10 micron 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. AHU CONTROL PANEL : Supply, installation testing, commissioning of AHU control panels with following specifications - MCB for AHU, MCB for Contractors for controlling temperature and heater bank, Temperature controller with sensors, Contactors etc all as recommended and specified by OEM.

OUT DOOR TYPE ALL WEATHER AIR HANDLING UNIT CFM & STATIC : 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 ( For supply, Return, Fresh Air and Exhust Ducts) with following equipments and its specifications - MAKE : ZECO / CITIZEN / LOYDDS 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 / Exhaust Air / Supply Air.

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 HEATER :- 9 kw FILTER – Synthetic (non Woven type) Efficiency of pre -filters (EU-4) :- 90 % down to 10 micron 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. AHU CONTROL PANEL : Supply, installation testing, commissioning of AHU control panels with following specifications - MCB for AHU, MCB for Contractors for controlling temperature and heater bank, Temperature controller with sensors, Contactors etc all as recommended and specified by OEM.

Jyoti Refrigeration

HVAC Engineering Co

N K BUILDERS

Chauhan Associates

Flint India

HILLTOP REFRIGERATION

Contec Airflow Projects Pvt. Ltd.