Setting Up of 30 Oxygen Beds, 8 HDU Beds and 4 ICU Beds under ECRP-II at Medical College Thrissur District

Amount

Civil Work

DEMOLISH AND DISMANTLING

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.Incement mortar

Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

ALUMINIUM WORKS

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS :733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows 0shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mm thickness

Providing and fixing 100 mm brass locks ( best make of approved quality ) for aluminium doors including necessary cutting and making good etc. complete

Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-in-Charge.Polyester powder coated minimum thickness 50 micron aluminium

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width form 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Providing and fixing PTMT Tower Bolts with 12 mm one piece rod inside and necessary screws etc., complete.202x42x18 mm weighing not less than 78 gms

Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete

Frosted Film- Supply and installation of 3 m made frosted film pattern throughout all the Internal glass panels wherever required of approx. 1.5 m height as per approved pattern

FALSE CEILING

Providing and fixing tiled false ceiling of approved materials of size 595x595 mm in true horizontal level, suspended on interlocking metal grid of hot dipped galvanized steel sections (galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long space between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening of services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x 1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanized butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge.8 mm thick fully perforated calcium silicate board made with Calcareous & Siliceous materials reinforced with cellulose fiber manufactured through autoclaving process to give stable crystalline structure with minimum compressive strength 225 Kg/ sq. cm, bending strength 100 Kg/sq. cm, of size 595x595 mm, having perforation of dia, 10 mm with minimum perforated area 18% with non woven tissue on the back side, having an NRC (Noise Reduction Coefficient) of 0.85, with 50 mm thick rockwool of 48 Kg/cum backing

CURTAIN WORKS

Supplying and laying polyester, washable and stain free cloth(Bio-Active fabric washable germ free suitable for sterile area) curtain system with maximum curtain cloth height 230 cm(top 30 cm white colour net and 200cm light blue color as per approval) stitching with stiffener tape, pleats, ironing and laying around each bed using PVC runner with hooks & stopper for hanging/sliding etc. as per the direction of engineer in charge including conveyance to site, laying in line and level, sealing all cutting in false ceiling with powder coated MS cup, all leads and lifts including all labour charges etc. complete. (unpleated length of the cloth measurement will be considered for payment also the bottom and top foldings will not be considered in cloth measurement)/ supplying and fixing powder coated 20mm dia. GI round tube hanging support of required length(app. length 1.10m) one end fixing from slab by using 6mm dia expansion bolt at a distance not more than 2m, c/c down end fixed to powder coated aluminium channel frame 45 x 20mm x 1mm thick section by using SS screw as per the direction of engineer in charge including conveyance.

Providing and fixing, Horizondal Roller blinds of fabric section with Horizondal pattern, horizondal open style, Water resistant, Foldable including all frames, hinges, etc all. Complete lead as per direction of Engineer-in-charge

PAINTING

Removing white or colour wash by scrapping and sand papering and preparingthe surface smooth including necessary repairs to scratches etc. complete.

Finishing walls with Acrylic Smooth exterior paint of required shade :Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shadeOld work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cementpaint surface

Finishing walls with 100% Premium acrylic emulsion paint having VOC lessthan 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungalresistance, dirt resistance exterior paint of required shade (Company DepotTinted) with silicon additives.New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and includingpriming coat of exterior primer applied @ 0.90 litre/10 sqm.

MASONRY

Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

PLUMING AND SANITARY INSTALLATION

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:White Vitreous China Surgeon type wash basin of size 660x460 mm with a pair of 15 mm C.P. brass pillar taps with elbow operated levers

Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour.Waste coupling 38 mm dia of 83 mm length and 77 mm breadth, weighing not less than 60 gms

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 50 mm dia 10 Kfg/cm - Internal work- Exposed on wall

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 25 mm pipe 10kgf /cm2

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2

Providing and fixing PVC pipes including fixing the pipe with clamps/ clip at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 63 mm dia 6 Kgf/cm2 - External work - Exposed on wall

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement-110 mm dia Door Elbow

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x110 mm dia Tee

Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110x110x110 mm dia Door tee

Providing and fixing PVC moulded fittings /accessories for Rigid PVC pipes, including jointing with PVC solvent cement -110 mm dia Vent cowl

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15 mm nominal bore

Supplying and fixing CP Health Faucet superior quality ( Jagur or equvalent make ) including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

Providing and fixing PTMT grating of approved quality and colour.Circular type100 mm nominal dia

Providing and fixing 15 mm C.P. brass pillar taps with elbow operated levers

TILE WORK

Providing and fixing I st quality ceramic glazed wall tiles conforming to IS 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

ELECTRICAL

Electrical Work

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.12 Module (200mmX150mm)

MGP WORKS

BHP(1.2Mtr) - Providing and Fixing by necessary means of Installation of 1200mm X 600mm Horizontal BHP having -high strength aluminum section, thickness of aluminum section 3 mm. Aluminum Powder coated with provision for Gas Outlets-3 No's & Electrical 5/6amps - 4 No.s ,15/16 Amps switch sockets. - 4 No.s each 1 No. of LAN Point and Phone point with proper RJ connectors, IV holder, Monitor stand with necessary internal wiring using 4 Sq.mm FRLS Cu wire. all relevant QA/QC certificate shall be submitted prior to HLL Engineer in charge before Installation.

AREA VALVE SERVICE UNIT (AVSU) - 4 gas<br>SITC of 4 gas AVSU as required and as specified under the guidelines laid for Medical gas system, as approved by Engineer HLL

22mm OD X .9mm THIICK Cu PIPE<br>SITC of copper pipes manufactured from phosphorous deoxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper. Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor<br>20 mm

35mm OD X 1.2mm THIICK Cu PIPE<br>SITC of copper pipes manufactured from phosphorous deoxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper. Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor<br>20 mm

15mm OD X .9mm THICK Cu PIPE<br>SITC of copper pipes manufactured from phosphorous deoxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper. Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor<br>20 mm

12mm OD X .7mm THICK Cu PIPE<br>SITC of copper pipes manufactured from phosphorous deoxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper. Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor<br>20 mm

35 mm BALL VALVE (MGPS)<br>SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

22 mm BALL VALVE (MGPS)<br>SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards

12 mm BALL VALVE (MGPS)<br>SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

15 mm BALL VALVE (MGPS)<br>SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

Pressure Control - (1 to 7 bar)<br>SITC of 1-7 Bar pressure control in the pipeline system with necessary accessories and all mounting requirements. The control must be easy to operate and have provision for displaying line pressure with necessary cut of valve.

Oxygen Flow meter with Humidifier Bottle<br>SITC of Flow meter Back pressure Compensated. Flow meter would be accurate gas flow measurement and control within a range of 0-15 liters per minute. It would meet strict precision and durability standards. Flow meter body would be made of brass material. Flow tube and shroud components would be made of clear, impact resistant polycarbonate. The humidifier bottle would be unbreakable polycarbonate material and autoclavable at 134 degrees centigrade. The humidifier would have built in safety valve.

Vacuum regulator with suction bottle<br>SITC of Single piece wall mounted suction collection & regulation unit With jar capacity of 600 ml each shall be provided at each of the bed side. Jars would be made of autoclavable materials. The units shall be clamped neatly to the wall using suitable clamps

Area Line Pressure Medical Gas Alarm ( 4 gases)<br>SITC of Four channel microprocessor controlled alarm for pneumatic & vacuum services with Digital display of line pressure for all the services with factory calibrated pressure sensors. Color coded LED display of line pressure status (High-caution normal- caution-low) Audible Alarm for High & Low pressure condition. Test and Alarm Acknowledge (Mute) facility. (Alarm knowledge (mute) time span is programmable from 1 to 60 minutes). Protected programming facility of alarm limits. The electronic circuitry should be such that if the pressure / vacuum in the gas pipeline drops below the present limit, the equipment should give an audio-visual alarm. Visual alarm should remain active even after pressing of “Mute” button. It should come to normal condition only when gas pressure / vacuum return to normal level. Small and compact design. Mounted on a powder coated MS box. Nut & Nipples should be provided for connection with Pneumatic supply complete as required, all QA/QC should be furnished before Engineer (HLL) before installing the system.

Gas / Vacuum Outlets<br>SITC of Gas/Vacuum Outlets with Front loading type terminal outlets designed to dispense medical gases or an inlet for medical vacuum to the secondary equipment flow meters, Surgical Tools, Suction regulators, etc. Terminal unit sealed by O ring. The outlets should Quick Connect Type and gas specificity is accomplished by Diametric indexing / Geometric indexing Should have Push to IN and press-to-OUT mechanism for probes. Allows plugging of probes from front. Parking Type probe / connector Self-sealing valve on disengaging the probe (Quick disconnect) Smooth quite action Non return valve for on line servicing/ repairing , Indexed to eliminate inter-changeability of gas services, Color-coded gas specific front plate Flow rate exceeds the requirements of ISO 9170 – 1. Totally leak proof, safe & easy to operate Configurations possible: surface, flush & Bead-head. The terminal outlets should comply with ISO and NFPA. Body shall be of one piece brass construction.

POWER CIRCUITRY

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required125 Amp,16 KA,TPMCCB

Supplying and fixing following way prewired TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box, terminal connectors for all incoming andoutgoing circuits, duly prewired with suitable size FRLS PVC insulated copper conductor up to terminal blocks, tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate,interconnections, powder painted including earthing etc. as required.(But without MCB/ RCCB/Isolator)4 way ( 4+12), Double door

Supplying and fixing following way prewired vertical type TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box of sheet steel, dustprotected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's, terminal connectors for all incoming and outgoing circuits, duly prewired with adequate size of FRLS PVC insulated copper conductor upto theterminal connector/ neutral link, earthing etc as required (But without MCB/ RCCB/ Isolator).(Note : Prewired vertical type MCB TPDB is normally used where 3 phase outlets are required.)8 way Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Double pole

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32amps 415volts "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth,metal enclosed plug top along with 20 amps "C" curve, SP, MCB, in sheet steel enclosure, onsurface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

4 AHU WORKS - HDU

SITC 4 -WAY PERFORATED AL DIFFUSER<br>SITC of 4 way perforated aluminum diffusers having the Frame fabricated from high quality extruded aluminum profiles with the advantages of corrosion resistance and rigidity. Perforated panel should be fixed to the frame by screws. having options for including different types of internal cores. Core is fixed to the frame with aluminum pins loaded with steel springs. Core can be easily removable and interchangeable to allow for maximum flexibility in installation and maintenance. For supply air diffusers, Perforated sheet is slightly lowered below the center line. This arrangement provides improved horizontal airflow, etc. complete as required.

Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminum with aluminum volume control dampers with anti smudge ring and removable core.

Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminum without volume control dampers with anti smudge ring and removable core.

FIRE DAMPER WITH FUSIBLE LINK<br>SITC of Fire damper with fusible link having certified fire withstand conditions for 2 hours - 4 hours, as per existing guidelines and UL555 testing standards and having suitable frame size made of galvanized steel of 1.6mm thickness. DAMPER BLADE shall be single skin and have 3 accurately roll formed longitudinal grooves for reinforcement and proper closure. etc. complete as required.

Supply, Installation of Acoustic Insulation of ducts using open cell processed nitrile rubber having a density of 140-180 Kg/m3 and thickness of 10 mm with Microban Certified anti-microbial protection etc. complete as required.

Supply, Installation of Thermal Insulation of ducting using Closed Cell Elastomeric nitrile rubber having a density of 40-60 Kg/m3 and with Microban Certified anti-microbial protection etc. complete as required - 19mm

Supply, Installation of Thermal Insulation of ducting using Closed Cell Elastomeric nitrile rubber having a density of 40-60 Kg/m3 and with Microban Certified anti-microbial protection etc. complete as required - 13mm

Supply, installation, testing & commissioning of of Hard PVC drain piping. Drain Piping with necessary clamps, supports, hangers, and fittings such as bend, reducers, tees, reducers, etc. with 13mm insulation.

GI VOLUME CONTROL DAMPER<br>Supply, installation, testing and commissioning of Gl volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.

CANVAS CONNECTOR FOR AC WORKS<br>SITC of thermal insulated, flexible type canvas connector and ribbed rubber pads as vibration isolator in the existing machine to duct mouth using suitable adhesive compound as per technical specification, neatly bolted and adjusted for vibration free mounting etc as required.

DUCTING 1.00mm GSS<br>Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.<br>Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 1.00 mm thick

DUCTING .8mm GSS<br>Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.<br>Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.8. mm thick

DUCTING .6mm GSS<br>Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.<br>Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.63 mm thick

Refrigerant piping (Suction & Discharge)<br>Supply, Installation, testing and commissioning of Refrigerant piping (Suction & Discharge) Hard drawn from hard copper tube of suitable sizes with copper elbows, tees etc. as required. The brazing to be Carried out with bleeding of nitrogen. The copper pipe to be insulated with 9 mm thick Nitrile Rubber sleeves etc., as required.

Supply Installation testing and commissioning of Non inverter type Ductable units with IDU,ODU ,stabilizer and ODU mounting accessories having R-22 refrigerant Gas and wired remote etc. complete as required. or else any higher or equivalent specifications as approved by Electrical Engineer/Engineer in charge. - 11TR

5.5 TR CONDENSING UNIT<br>Supply of 5.5 TR nominal capacity scroll condensing unit with all standard fittings, safety devices, like HP/LP cutout, single phase preventer, overload relays, microprocessor control with digital display, vibration isolation pads etc.(R22 Gas)

AHU-5.5TR<br>S.I.T.C. of Cabinet type Double skin ceiling suspended AHU with outer skin of 0.6 mm pre-coated GSS and inner skin of 0.6 mm plain GSS , 40 mm PUF insulation of 40 kg density with thermal break profile .The Air Handling Unit shall consist of Mixing Box with fresh air intakes with dampers, filter section with10 micron Pre filter( MERV 7) & 5 micron fine filter( MERV 14) Coil section ( with 6 Row DX cooling coil), Backward curved plug fan with Aerofoiled design , intertwined coil, access door, marine light, EFF1 quality motor with VFD(VFD as per AHU Manufacturer standard), outlet damper, & vibration isolators. Expansion Valve, Drier with digital display and other specifications as detailed. 5.5 TR , 2200 CFM, 100 mm SP, 6R and 3KW heater (Connected to 2 No.of 5.5 TR Condensing Unit - R22 Gas )

SFTC - Supply Air Grilles W/O damper<br>Supplying, fixing, testing & commissioning of powder coated extruded aluminum supply air grills without collar dampers as per specifications. etc. complete as required.

SITC 2 TON SPLIT AC<br>Supply, installation, testing and commissioning of 2 TR, 3 star rated (as per BEE) Air Cooled High Wall mounted Inverter type Split Air Conditioner consisting of high wall mounted type room unit (fan coil) with cordless remote control and one number outdoor condensing unit comprising of enegy efficient suitable rotary compressor for operation on single phase, 230 V, 50Hz supply, fixing the outdoor unit on a raised platform as per manufacturers recommendation and fixing of room (fan coil) unit on wall, standard 4 m distance refrigerant copper piping with 13mm nitrile rubber insulation, providing and making interconnection between room & condenser as per site conditions, comprising of 1" dia drain PVC pipe with insulation 4m, canvas connections, full electrical cabling from power plug near indoor unit and to outdoor unit, ODU MS stand, first charge refrigerant gas, suitable stabilizer etc complete as required. Make: Voltas, Toshiba, Blue Star, Siemens, Mitsubuishi, Hitachi or equivalent

NEGATIVE PRESSURE WORKS

HEPA FILTER - NEGATIVE PRESSURE<br>Supply and installation of 1500CFM Flange type HEPA filters (610X610X300MM) efficiency not less than 99.99% for particles of size down to 0.3 micron at exhaust system terminal collars.

4000 CFM cabinet Type Exhaust Fan with 60mm ESP<br>Supply, installation, testing & commissioning of Double skin construction Suspended type with 25 mm thick Sandwiched PUF insulation .Forward/ Backward curved fan with min 70% Efficiency, centrifugal fan belt drive and vibration isolators Guard for inspection door , Pre filter of 10 micron and squirrel cage induction motor EFF1 Grade. Motor with 3.7KW shall be suitable for 415±10% volts, 50 cycles/second, 3 phase AC supply and also suitable for DOL normal Starter switch

RETURN GRILLE<br>Supplying & fixing of powder coated extruded aluminium Return Air Grills with<br>louvers but without volume control dampers complete as required.

DUCTING .8mm GSS<br>Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.<br>Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.8. mm thick

DUCTING .6mm GSS<br>Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.<br>Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.63 mm thick

POWER ERECTION AND CABLING

PANEL BOARD - [1+ (4+2)]<br>Supply, Installation, Testing & Commissioning of cubicle type, made out of 1.6mm thick CRCA sheet,totally enclosed , free standing, floor mounting, dust and vermin proof, indoor, compartmentalized, suitable for operation on 3 phase , 415 V, 50Hz AC system with busbars , including internal wiring with suitable size wires/cable, interconnection, duly powder coated with seven tank process etc., including following components as per drawing and technical specifications.The panel shall be with Top/bottom entry to receive incoming & outgoing cable-EB SIDE Incomer-250A, FP 35/36 KA microprocessor type MCCB Having isolation duty with 3O/C+1E/F Release SET AT 200A - 1No.Instruments (incomer)-2A MCB - 6 Nos.-RYB indication lamp, LED type - 2set-Digital Multi function meter with Acc Cl1 with RS485 communication -1no - 1set (3P+1N).Busbar 300A ,35kA TPN busbar chamber with Aluminium busbar- Outgoings - 4+2(spare) No.s 16-100A, 25 kA FP MCCB with adjustable thermal magnetic release with OL & SC protection, with RS 485 communication facility as required. Earth Leakage relay upto 100A with CBCT as required shall be connected to the system via suitable end termination as required.

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 35 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 50 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 70 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 35 sq. mm (32mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 50 sq. mm (35mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X 70 sq. mm (38mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

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