Setting Up of 20 Oxygen Beds, 12 HDU Beds under ECRP II at GH Thrissur District

Amount

Civil Work

DISMANTLING

Dismantling aluminium / Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 metres lead as directed by Engineer - in-Charge

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.In cement mortar

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 stifiner 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

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grams/ litre, of approved brand and manufacture including applying additional coats wherever required, to achieve even shade and colour.Two coats

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.

Providing and fixing false ceiling with 9 mm thick TKT PVC wooden grains panel board ceiling of approved quality in aluminium frame work with necessary screws etc complete ( aluminium frame work shall be paid separately)

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

Providing and fixing powder coated aluminium work ( minimum thickness of powder coating 50 micron) consisting of tee /angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-Charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ).

TILE WORK

Providing and fixing Ist 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 Engineerin-Charge,in skirting, risers of steps and dados, over 12 mm thick bed of cementmortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @3.3kg per sqm, including pointing in white cement mixed with pigment of matchingshade complete.

ELECTRICAL WORKS

SETTING UP 20 BED OXYGEN BEDS- ELECTRICAL WORKS

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

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 6 Sq.mm + 1 x 6 sq.mm earth wire

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 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 25 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.4 core 35 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 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)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - three phase double cover (IP 42/43)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required8 way (8+24) - three phase double cover (IP 42/43)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required12 way (8+36) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (butwithout MCB's and incomer ) as required .(Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)4 way (4 + 12), Double door N

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 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, 415 volts, isolator 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 following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 amps

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, 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.

MGP LINE WORKS FOR O2- 20 BED

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

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

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.

AUTOMATIC OXYGEN CONTROL PANEL<br>SITC of fully automatic control panel having following features -Would be enclosed in a metal cabinet with a hinged cover. The side covers of the panel would be made of fiber glass. Panel cover would be fitted with a lock to prevent unauthorized access can be swung open for maintenance. Would be Fully Automatic Changeover operation and no manual action The service gas would pneumatically operate gas change over system. Delivery of gas through control panel would not be dependent on electricity. Would be capable of delivering very high flow rate not less than 1300 liters per minute at delivery pressure. Would have Visual indication of the state of the manifold by 3 gauges within the control panel, which would be clearly visible through the transparent cover. Would have Audio – visual alarm indication for changeover of empty cylinder bank to filled cylinder bank. Built in transformer to ensure safe operation by low voltage. Microprocessor based alarm signal control with high ‘db’ Siren system. and can be operated with single/Three phase AC system at 50 hz. including electrical power arrangements as approved by Engineer (HLL).

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.

OXYGEN MANIFOLD 10X10 WITH High Pressure Tail Pipe and NRV <br>SITC of 10 + 10, 2 x 10 Cylinder Oxygen Manifold suitable to withstand a pressure of 140 Kg/Cm2 and above along with high pressure copper annealed tail pipes with end Brass adapter suitable for Oxygen Cylinders and manifold. Top frame comprising of high pressure copper pipes of size 12mm I.D x 1.5mm wall thick, with high pressure brass fittings made of high tensile brass and connections through non-return values; high pressure copper tail pipes, made of high pressure copper pipe of size 7mm I.D x 1.5mm wall thick. The design of middle and bottom frames would be provided to fit both round and flat bottom cylinders safely. The manifold should be tested (hydraulically) at 3500 pig at site /factory without any additional cost or claim by the contractor for certification and installation, all necessary arrangement for testing shall be under the scope of contractor.

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

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.

42mm OD X 1.2mm 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.

ELECTRICAL WORKS FOR 12 BED HDU

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

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 required4 X 6 sq. mm + 2 X 6 sq. mm earth wire

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required8 way (8+24) - three phase double cover (IP 42/43)

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required12 way (8+36) - three phase double cover (IP 42/43)

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 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, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 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.100 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

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 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 25 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.4 core 35 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

MGP LINE WORKS FOR 12 BED HDU

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

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.

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

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

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.

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.

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.

NEGATIVE PRESSURE WORKS IN HDU

EXHAUST FAN - 150CFM 10mm ESP<br>Supplying, installing, testing and commissioning of INLINE FANS suitable for installing in any position in vertical or horizontal ducts. The casing shall be Single/double skin, internally acoustically lined and constructed of galvanised steel. The fan shall be DIDW with forward curve impeller fitted with maintenance free external rotor motor. The motor shall be suitable for 220±10% volt single phase 50 cycles AC supply. All units shall be complete with duct flexible connector and volume control damper, etc. complete as required - 150CFM 10mm ESP

AEROSOL BOX with 176-250 CFM CIL fan<br>Supply, Installation, Testing and commissioning of 176- 250 CFM, CIL fan (For Aerosol Box) with all standard accessories for 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 .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

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

2000CFM cabinet Type Fresh Air Fan with 20mm ESP.<br>Supply, installation, testing & commissioning of Single skin construction Suspended type with min 70% Efficiency, centrifugal forward drive fan and vibration isolators, , Guard for inspection door , Pre filter of 10 micron and squirrel cage induction motor EFF1 Grade. Motor with .55KW shall be suitable for 220±10% volts, 50 cycles/second, 1 phase AC supply, or else any higher or equivalent as approved by Engineer in Charge.

Air Handling Works

4 WAY-SUPPLY DIFFUSER W/O DAMPER<br>SITC of 4 way Supply Aluminum extruded diffuser without Damper having the following ,frame and blades are of high quality extruded aluminum profiled construction with the advantages of corrosion resistance and rigidity. Diffusers shall be coned type with each cone manufactured by extruded aluminum louvered profiles or one piece die formed aluminum construction – arranged in concentric cones to deflect air equally in four directions. Discharge air equally in four horizontal directions. Foam gasket is sealed around the back of the frame as option to avoid air leakage, etc. complete as required.

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 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. - 8.5TR <br><br><br><br>

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 )

BACKDRAFT DAMPER - AC WORKS<br>Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round BACK DRAFT DAMPER complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications required sheet thickness complete as required.<br>

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.

NITRILE RUBBER INSULATION - 13MM<br>Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and 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

ACTUATOR ( FOR MOTORIZED GI VOLUME CONTROL-DUCT MOUNTING)<br>Supply, installation, testing and commissioning of Motorized (ON-OFF Type) duct mounted Gl volume control actuator with enthalpy sensor and necessary control wire (minimum 1.5 sqmm) for integration within AHU room/OH UNIT<br>Motorized (ON-OFF Type) duct mounted Gl volume control Actuator

MOTORIZED GI VOLUME CONTROL DAMPER <br>Supply, installation, testing and commissioning of Motorized (ON-OFF Type) duct mounted Gl volume control damper with enthalpy sensor and necessary control wire (minimum 1.5 sq mm) for integration within AHU room/OH UNIT etc 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

APPROVALS AND OTHERS

DOCUMENTATION AND APPROVAL:<br>"Charges for Preparation of all drawings submitting and getting approval from Electrical Inspectorate, submitting of Completion certificates and arranging inspection, getting sanction and energisation certificates from Electrical Inspectorate & KSEB, obtaining power allocation & power connection etc. for commissioning of the whole installation in the premises . All statutory payments will be reimbursed on production of the original receipts. (for modification works).

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