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| 1 | PWD Electric BSR 2022 |
| 2 | Supply , Installation, Testing and Comissioning ofInverter type Air Cooled Hi Wall split type Air conditioners with latest star rating system as per BEE amended upto date complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU), R-32/R-410 Green Refrigerant, wireless Remote control, suitable for working between 230V +/- 10% with low & high voltage cutoff and50 hz , single phaseACsupply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 3 | 1.5 TR ISEER not less then 4.6 |
| 4 | 1.8 TR ISEER not less then 4.6 |
| 5 | SITC of Interconnecting refrigerantcopper pipe forsplit/Ductable/ Casseette AC of DHE Grade C12200- ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040 . For Annealed copper tube :- Tensile strength = 210 Mpa wih elongation % = 40 Min . Ink MarkBrand Printing on Hard Tubes should be present. Piping between each set of indoor & outdoor units of different sizesas per OEM requirement & specifications including class \"O\" Nitrile rubber sleeves, chase cutting, supports, making good the same with sand cement plaster etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 6 | Providing & Fixing of IS : 4985 - 2000 Class -4 (10 Kgf / Sqcm) UPVC drain water piping withfittings (IS:7834 & 10Kgf/sqcm) like elbow, socket, Tee, solvent cement jointing,support with MS hanger on ceiling or recessed in wallwith chasing & plastering with 6 mmthickclosedcellelastomeric nitrile rubberinsulation including leakage testing etc. as required of following Nominal sizes. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 7 | 20 mm |
| 8 | 25 mm |
| 9 | 32 mm |
| 10 | Supply & fixing MS powder coated stand suitable for 1.0/1.5/ 2.0 Tr outdoor type of Split AC.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 11 | Supplying and drawing flexible / stranded bare copper conductor, PVC / XLPE insulated, overall aluminium mylar tape shielded ATC drain wire and outer PVC sheathed industrial Instrumentation (shielded)cables voltage grade 300/500 V as per BS /EN 50288-7 in existingsurface or recessed PVC/ MS conduit/casing capping/ Cable tray / Open Duct making connections, testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for cables. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 12 | 2 core x 1.5 Sq.mm |
| 13 | 4 core x 2.5 Sq.mm |
| 14 | Supply , Installation, Testing and Comissioning of site fabricated ducting made from GI sheet metal conforming to IS:277 with a zinc coating grade not less than 120 GSM (both side inclusive)& fabricated as perIS:655 and as per approved drawings & designs including the cost of hangers, supports, angle, expansion fasteners , closed cell neoprene gasket T&P etc. as required of following thickness. Test Certificate for Galavanizing with lot no. to be submitted. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 15 | 0.60 mm |
| 16 | 0.80mm |
| 17 | 1.00mm |
| 18 | 1.25mm |
| 19 | Supply , Installation, Testing and Comissioning of site fabricated ducting made from aluminium sheet conforming to IS:737, Grade 31000fabricated as perIS:655 and as per approved drawings & designs including the cost of hangers, supports , angle , expansion fasteners , closed cell neoprene gasket T&P etc. as required of following thickness. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 20 | 0.60 mm |
| 21 | 0.80mm |
| 22 | SITCof air cooled ducted splittype air conditioning machine with each having a capacity and details as mentioned below suitable for operation on factory chargedR-32/R-410A Green refrigerant comprising ofScroll /rotary type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system,Suitable capacity squirrel cage induction motor with class \"B\" insulation suitable for operation on sigle / three phase supply, 50 Hz, A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers,Microprocessor based control panel complete with accessories, machine isolation / disconnect switch, valves and accessories to inter connect compressor and condender including pressure testing, vacuum.Necessary starters suitable for Indoor & outdoor unit complete with O/L , U/V, phase reversal protection,single phase preventors etc complete as required.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 23 | 5.5 TR |
| 24 | 8.5 TR |
| 25 | 11 TR |
| 26 | Supply and Installation of Box type EU13 Hepa Filter of 99.997% efficiency down to 0.3 micron particle size installed in zero leakage Aluminium frame as per ISO 14644-1 clean room including sealing and packing material cost like silicon and hardware cost and Labour cost. NABL accredeated/ appropriated lab testing reportswith OEM certificate must submitted to engineer in charge. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 27 | 305 mm Thick |
| 28 | Supply and fixing of acoustic lining of ducts withchemically cross link Oxide accetate foam open cell structure Acoustic Insulation with density 30 Kg / Sqm, UV protected and Class O Fire propperty Water Vapour absorption 0.002 gm / Sqcm,including cost of adhesive etc. complete in all respect.All as per pre approved by Engineer in charge.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 29 | 10 mm thick |
| 30 | Supplying, installing, testing and balancing ofextruded Aluminium Powder coated supply/returnGrilles with fixed bars at fronthaving 0 / 15 / 30 / 45 degrees deflection as required. with Flange size 20 mm with rounded edges including fixing with steel screws etc. complete in all respect.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 31 | Supplying, installing, testing and balancing of extruded Aluminium powder coated Air Diffuser and complete with Flush, 20mm flanges with PVC/neoprene gasket, anti – smudge frame and removable inner core to facilitate the adjustable of air control damper, square/round/ rectangular as required.including fixing with steel screws etc. complete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 32 | Supply Air Diffuser with Volume Control damper |
| 33 | Return Air Diffuser without Volume Control damper |
| 34 | Supplying, installing and balancing of extruded Aluminium powder coated fresh air inlet louvers with bird screen & volume control damper fixing with steel screws etc. complete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 35 | Supply , installation, testing & balancing of 20 Gauge G I Damper with brass bushes and 6\" pitch multiblade box type galvanised sheet steel construction volume control damper for Ducting and air washers to be provided with suitable links and quadrants for control of volume of air as per specifications complete as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 36 | Making hole in stone masonary/ RCC wall/ RCC slab with core cutter for accomodating refrigerant pipe/ drain pipe/ MS pipe/ cables etc of following dia |
| 37 | 50 mm dia per running inch length |
| 38 | 100 mm dia per running inch length |
| 39 | 150 mm dia per running inch length |
| 40 | 200 mm dia per running inch length |
| 41 | P & F of Fire retardent flexible canvass connection made of fibreglass weave having silver grey silicon rubber coating, of height 200 mm with sufficient fold to avoid transmission of vibrationwith GI frame ,Gasket Nut Bolts for air cooling Plants/AHU/FCU etcas required.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 42 | Supply & fabrication steel structure with MS channel / angle / joist / ISMB / sheet etc. including welding, rivetting, cutting, nut & bolt , one coat of primer & two coat of enamel paint etc. as requiredcomplete in all respect. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 43 | Supply, Fabricating & installing following sizes of perforated Hot dipped Galvanized iron cable tray ( Galvanized thickness not less then 50 microns) with perforation not more then 17.5% in convenient section including horizontal and vertical bends, reducers tees,cross members and other accessories as required and duly suspended from the ceiling with GI suspenders including GI bolts & nuts , fastners, supports etc. as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 44 | 150mm x 50mm x 1.6mm |
| 45 | 300mm x 50mm x 1.6mm |
| 46 | Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed ArrmouredAluminiumcable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV withH4- Grade electrolyticaluminium conductor confirming to IS 8130 of purity >99.6 %, round / flat strip armouring of cables, Inner / outer sheath confirming to IS:5831in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) includingtesting etc. as required of following size. OEM must have it\"s own in house NABL accrediated Laboratory for testing procedure as per IS:10810.For additional technical parameters of product / work refer Annexure \"A\" attached with this BSR |
| 47 | 16.0 Sq. mm |
| 48 | 4 core |
| 49 | 10.0 Sq. mm |
| 50 | 4 core |
| 51 | 6.0 Sq. mm |
| 52 | 4 core |
| 53 | Supplying and making one end termination with Nickel plated heavy duty brass single compression gland (as per IS 12943-1990)) SIBG type consisting of Check Nut, Gland Body, Metal Washer(3 Nos.), Outer Seal Rubber Ring,Compression Nut,heavy duty aluminium lugs (as per IS 8309 -1993) duly crimped with crimping tool, PVC tape as perIS 8337-1976offollowing size ofPVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required.All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 54 | 4 x 6.0 sq.mm |
| 55 | 4 x 10.0 sq.mm |
| 56 | 4 x 16.0 sq.mm |
| 57 | P & F of trap door for AHU / FCU\"s in existing false ceiling duly made from 12 mm thick laminated board, hinged with wooden frame of cheed wood size 50mm x 80mm, Frame suspended with MS strip 25 x 3 mm with ancor fastner min 8 supports from ceiling, Hinges, Locking arrangementetc as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure \"A\" attached with this BSR . |
| 58 | Supply & fixing of external thermal closed-cell Nitrile rubber Insulation material FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified \"Class O\" in Fire Propagationas per BS 476 Part 6 in form of sheet on duct including cost of adhesive (CPRX Compound) complete as required.All as per pre approved by Engineer in charge. |
| 59 | 13mm thick for indoor Application |
| 60 | 19mm thick for Outdoor Application with 26 SWG Aluminium Cladding |
| 61 | NON BSR ITEMS |
| 62 | Supplying, installing, and testing of Al volume control damper within ducts to be provided with suitable links, levers and quadrants for manual control of volume of air flow and for proper balancing of the air distribution system as per approved shop drawings Supplying, installing, and testing of GI volume control damper within ducts to be provided with levers and quadrants for manual control of volume of air flow and for proper balancing of the air distribution system, Frame of the VCD shall be constructed from 18 gauge sheet & bladesshall be constructed from 20 gauge sheet preferred Make:- Systemair, Ravistar, MetalJoint, Airmax, Mapro |
| 63 | SITC of Digitalthermostat with cooling & heating mode including necessary control wiring to maintain the inside design condition as required preferred Make:- Simens , Honeywell, Belimo |
| 64 | Supplying, installation, testing and commissioning of fire dampers, the blades and frame shall be min. 1.6 mm thick GI and factory fitted in a sleeve made out of 1.6 mm thick GI of min. 400 mm long, as & where required, of required sizes including control wiring. The damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal. CBRI tested and certified for 90 minute fire rating etc. complete as required and as per specifications. (Total assembly should be UL listed)Preferred Make:- Systemair, Ravistar, MetalJoint, Airmax, Mapro |
| 65 | Fire Damper |
| 66 | Actuator |
| 67 | Supply, installation testing, commissioning and validation of Laminar Flow Units (LFU) comprising of Terminal EU 13 HEPA Filters of 99.997% Efficiency down to 0.3 Micron particle size installed in zero leakage Al frame with Al perforated plate type Al grille with Al VCD, LFD laminar flow diffusers are constructed from 18 swg aluminium sheet, perforated face with approx. 50% perforation od size 900x600mm-6nos, 600x600mm-3nos, including the cost of supply air 18 gauge Al plinum of size 8\"x6\"x1.5\"/2\", including all connection complete in all respect.PreferredMake:- Systemair, Ravistar, MetalJoint, Airmax, Mapro |
| 68 | LFU Size : 2400 x 1800 mm ( +/- 100mm ) |
| 69 | SITC of Analogue, Megnehelic Differential Pressure Gages, Die Cast Al. case, 4\" dial face, Zero Center Range 30-0-30 Pa with SS Boxes Breathing Pipe & Standard accessories. |
| 70 | SITC of 2.0 mm thick (both base & cover) GI sheet raceway for copper piping from outdoor unit to shaft, The raceway shall be fixed on the floor with the help of suitable size galvanized MS angle support at 8\" distance as approved from engineer incharge of size 400mm x 150mm. |
| 71 | SITC of air cooled ducted splitair conditioning machine with each having a capacity and details as mentioned below suitable for operation on refrigerant comprising of Scroll / Rotary type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system, Suitable capacity squirrel cage induction motor with class \"B\" insulation suitable for operation on 415 + 10% volts, 50 Hz, A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers,Microprocessor based control panel complete with accessories, machine isolation / disconnect switch as per specifications, Suction line insulation with minimum 19 mm thick polyvinyl rubber insulation,valves and accessories to inter connect compressor and condender including pressure testing, vacuum. Pipe shall be hard drawn copper, Necessary starters suitable for compressor motor complete with O/L , U/V, phase reversal protection,single phase preventors etc complete as required.(Preferred Make: Daikin, Hitachi, Toshiba,Mitshibushi, Bluestar,LG) |
| 72 | CONDENSING SPLIT AC - 11 TR CAPACITY,WITH R-410 (DOUBLE CIRCUIT) |
| 73 | CONDENSING SPLIT AC - 16.5 TR CAPACITY, WITH R-410 (DOUBLE CIRCUIT) |
| 74 | Supplying, installing, testing and commissioningof double skin construction Air Handling Units as per specification.All AHU\"s shall be draw thru type, complete with pre & fine filter section, minimum 6 row deep 2 nos ( one working+ one standby) DX coil of coppertube & aluminium fins, flexible duct connection, squirrel cage induction motor, DIDW backwardcurve fan(s), beltdrive, vibrationisolators and mixing box for return air, fresh air. Fan Motor shall be suitable for 415±10% volts, 50 Hz, 3 phase AC supply and shall be high efficiency. AHU shall be supplied with suitable rating VFD drive. VFD shall have extendable sensor for giving control through surgon control panel, AHU shall be selected for a maximum coil of 500 FPM and filter face velocity of 350 FPM.The AHU inner skin shall be 0.6 mm pre coated GI, outer skin shall be 0.6 mm pre coatd GI, The AHU panel shall be 48 mm thick 40 Kgf PUF insulation with thermal break profile, The AHU shall be complete with AHU kitof following capacities. (Preferred Make: Zeco/ Edgetech/Systemaire/Revo) |
| 75 | 3000 CFM/ CEILING MOUNTED/ 125 MM STATIC/ 06 ROW DEEP COIL/PRE FILTER ,FINE FILTER (for ICU/ Operation Theatre) |
| 76 | Supplying, installing, testing and commissioningof double skin construction Air Handling Units as per specification.All AHU\"s shall be draw thru type, complete with pre & fine filter section, minimum 6 row deep 2 nos ( one working+ one standby) DX coil of coppertube & aluminium fins, flexible duct connection, squirrel cage induction motor, DIDW backwardcurve fan(s), beltdrive, vibrationisolators and mixing box for return air, fresh air. Fan Motor shall be suitable for 415±10% volts, 50 Hz, 3 phase AC supply and shall be high efficiency. AHU shall be supplied with suitable rating VFD drive. VFD shall have extendable sensor for giving control through surgon control panel, AHU shall be selected for a maximum coil of 500 FPM and filter face velocity of 350 FPM.The AHU inner skin shall be 0.6 mm pre coated GI, outer skin shall be 0.6 mm pre coatd GI, The AHU panel shall be 48 mm thick 40 Kgf PUF insulation with thermal break profile, The AHU shall be complete with AHU kitof following capacities.( Preferred Make: Zeco/ Revo/Edgetech/Systemaire) |
| 77 | 5000 CFM/ CEILING MOUNTED/ 125 MM STATIC/ 06 ROW DEEP COIL/PRE FILTER ,FINE FILTER ( ICU/ Operation Theatre) |
| 78 | Providing, fixing, testing and commissioning of AMCA Certified (For Air and Sound Performance) long casing tube/ vane axial flow fan of different capacity as mentioned below in standard MS construction. Entire fan model & AMCA Seal shall appear in technical submittal of fan. All the fans are synthetic enamelled painted/hot dip galvanized with minimum 220 GSM Zinc Coating and complete with bird screen at inlet. The electric motor coupler shall be squirrel cage induction motor (IE-3 type) confirming to IS-325 IP55 with class `F\" insulation. Motor should be VFD rated. Fan efficiency should not be less than 70 %, noise level should not be more than 80 db @ 3 m distance when measured in hemispherical reverberant room conditions. Fans should be as per specification and drawings. Fan should be supplied with mounting bracket / arrangement.Preferred Make: Krueger / Greenheck / Systemair/caryaire |
| 79 | 6500 cfm at 20 mm static (for lift well pressurization) |
| 80 | Supply, Installation, testing and Commissioning of accoustically insulated ceiling / floor mounted Rectangular box type Inline fan, for toilet exhaust , ward normal exhaust constructed of GSS duly powder coatedas per detailed specifications, completewith forward curved SISW fan, motor and drive suitable for 220 ± 10% volts, 1 phase, 50 Hz A.C supply, with necessary canvas connection etc complete in all respects. Preferred Make:-Kurger/ Nikotra/ Airflow/ Greeneck/Otemberg/ sphere/caryaire |
| 81 | 1000 cfm at 15 mm static |
| 82 | 500 cfm at 15 mm static |
| 83 | SITC of Desert Cooler(Ashoka fitted) cooling capacity 5000 cum/Hr. Cooler Size 28\"X28\"X38\" fitted and tank size 9\" height with 20\" 1400 RPM Cooler fan motor(cool home/CG make) with three speed control fan motor and submercible pump melborne or eq. make)made of 18 SWG GI sheet for tank,front and top of 20 SWG GI sheet,Filter panel of 22 or better SWG,Grill of 22 or better SWG and Grill size 22\"X24\" complete as required with suitable stand. |
