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| 1 | SH-I DG sets and Panels |
| 2 | Supply Installation Testing Commissioning of \\"Silent Type\\" Radiator Cooled, Diesel Generating Set along with having Prime mover power rating of 25 KVA at 0.8 lagging power factor, 415 volts, 1500 RPM, 3 phase system, as per ISO 8528 and consisting of the following: |
| 3 | (a) Diesel Engine: 4 stroke, electronic governor, power command control module, radiator cooled, electric start, of suitable BHP at 1500 RPM suitable for above output of alternator at 40 Degree C, 50% RH & at 1000 Meter MSL and conforming to BS 5514, BS 649, IS 10000, capable of taking 10% over loading for one hour after 12 hours of continuous operation. The engine will be fitted complete with all the required accessories. |
| 4 | (b) Alternator: Synchronous alternator rated for 25 KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.8 lagging power factor at 40 Degree C, 50% RH & at 1000 Meter MSL. The alternator shall be having SPDP enclosure, brushless, continuous duty, self-excited and self-regulated through AVR, , terminal arrangement i/c 100 A alumunium bus-duct box with other associated equipment conforming to IS:4722 / BS 2613 suitable for tropical conditions and with class F / H insulation. |
| 5 | (c) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on existing concrete foundation and vibration isolation arrangement as per recommendations of manufacturer. |
| 6 | (d) Fuel Tank: Day service fuel tank of upto 100 litres capacity fabricated out of 3 mm thick M.S. sheet complete with all standard accessories and fuel piping between fuel tank and diesel engine with MS class 'C' pipes of suitable dia. Complete with valves, level indications & accessories as required as per specifications. |
| 7 | (e) Exhaust System: Dry Exhaust manifold with residential exhaust silencer and catalytic convertor. |
| 8 | (f) Starting System: 12V DC starting system comprising of starter motors: voltage regulator and arrangement for initial excitation complete with suitable nos. of batteries with MS battery stand etc. as required as per specifications. |
| 9 | (g) Acoustic Enclosure : Acoustic and weather proof enclosure with arrangement for fresh air intake for cooling of the engine & alternator, extraction, discharging hot air in to the atmosphere as per specifications. |
| 10 | (i) The work should be as per Central Electrical Authority / latest Pollution control board standards. |
| 11 | DG set complete as described above and as per specifications |
| 12 | Design, fabrication, supply, installation, testing and commissioning of microprocessor-based AMF panel (with provision of bottom entry cable incomer for Main Supply and bottom exit cable outgoing of AMF Panel) for 25 KVA D.G. Set with bye-pass arrangement (for Main and D.G. supply). AMF panel board shall be equipped with automatic load transfer scheme comprising of three numbers of microprocessor-based MCCB (03 Nos. 125 Amp. 4 pole, 25 KA, Icu=Ics=Icw for 1s), with provision of electrical interlock for changeover of supply (DG & Mains), TPN busbar of 200 Amp. of aluminium alloy with heat shrinkable sleeves with 100% Neutral rating, AMF logic relay, auxiliary relays, timer, suitable rating CT/PT other accessories etc to fully accomplish the functions described below. All relays shall be numeric type in dust tight enclosures. Auxiliary relays and timers shall be plug in type with dust tight enclosures. Incomer MCCBs shall be effectively interlocked so that one is tripped before the other can be closed. All MCCBs shall be microprocessor based and having short circuit, over current and earth fault protection for the AMF panel. All other relays and components shall be of approved makes capable of reliable operation with a high degree of precision. |
| 13 | It shall also have a feature for By-Bass Mode with 2 Nos Manual changeover switch of suitable rating (Minimum rating shall be full load current capacity of 25 KVA DG Set) to divert load from incomer to Load end without any involvement of AMF Panel including control cabling and interfacing with the DG with following features: (a) Output shall be available within 10 seconds in auto mode in first attempt.(b) There shall be three attempts and then lock out.(C) Parameters measurement digitally for mains, DG and Load side: Current, Voltage, Frequency, Hour, Power, Energy.(d) Power monitoring for both DG and mains.(e) Auto / manual / test mode run.(f) LED indication for R Y B for mains / DG / Load and Load on DG or Mains.(g) Audio visual indication for: Fail to start, LLOP, HWT, OS, HLOT, EF, OC, SC.(h) Protection: EF, OC, SC, RP. |
| 14 | SITC of Electrical Panel of minimum size 1250(L)x1000(H)x400(W) mm. CRCA sheet, dust and vermin proof duly powder coated, Floor/Wall mounted indoor type conforming to IP-42 protection, 3 phase, 200 Amps, 415 Volts, 50 Hz., fabricated with 14 SWG CRCA sheet with hinged type door with gasket, entire panel shall have a common copper earth bus bar of size 25 mm x 6 mm at the rear with 2 Nos. earth stud, interconnections with suitable size of copper leads/ solid aluminium strips, detachable gland plates for cable chamber, earthing studs, top/bottom cable entry provision including supply and fixing following switchgears, interconnections, internal control wiring, earthing etc. complete as required and as per special conditions. |
| 15 | Incomer: |
| 16 | 02 No. MCCB, 125 Amps, 4 pole, 35 kA (Ics=100% Icu) with adjustable setting, microprocessor release with O/C & S/C protection. |
| 17 | 01 No. MCCB, 125 Amps, 4 pole, 35 kA (Ics=100% Icu) with adjustable setting, microprocessor release with O/C & S/C protection as Bus Coupler |
| 18 | Busbars: |
| 19 | 4P aluminum bus bars of minimum 200 A capacity with heat shrinkable coloured sleeves i/c SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 35 KA for 1 sec. |
| 20 | Instruments & accessories: |
| 21 | 2 No. 96 mm x 96 mm digital type Voltmeter suitable range for 3 phase,4 wire operation with LED display and selector switch backup by 3 nos of 2Amp MCB. |
| 22 | 2 No.96 mm x 96 mm digital type Ammeter for 3 phase 4 wire operation with LED display and selector switch and CT's |
| 23 | 2 Set of LED type phase indicating lamps (RYB) and 3 set LED type Indicating lamps for ON-OFF controlled by 2Amp MCBs . |
| 24 | 4 Pole SPD's of type 2 class C with both the Incomer. |
| 25 | 3 Set Rotary operating mechanism and terminal extension spreaders with door interlock for all the MCCB's. |
| 26 | Mechanical & Electrical Interlocking system for Incomer & Bus Coupler without using under voltage relay. |
| 27 | Outgoing: |
| 28 | 01 Nos MCCB (Ics= 100% Icu),63 Amps, 4 pole min 25 KA and 04 Nos MCCB(Ics=100% Icu), 100 Amps, 4 Pole, min 25 kA each with adjustable setting , Thermal Magnetic release shall have Variable Thermal (O/L) & Variable Magnetic (S/C) protection,including connections etc as required with LED type ON-OFF Indicating lamp controlled by 2 Amp MCBs . |
| 29 | SITC of outdoor type totally enclosed double door junction box having IP-55 protection, made out of 14 SWG CRCA sheet steel ,free standing, floor mounting with angle supports, dust and vermin proof, powder coated painting includes 4P aluminum bus bars of minimum 50 A capacity with heat shrinkable coloured sleeves i/c SMC/DMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 35 KA for 1 sec. Provision of 02 nos. 4P, 40 amp MCB should there as outgoing, interconnected with bus bar with 10 sq.mm size copper leads suitable for operation on 3 Phase and neutral, 415V, 50 Hz AC supply system with 2 Nos. earth stud, etc complete as required. |
| 30 | Supply of following sizes of XLPE insulated and PVC sheathed,1.1 KV grade, Aluminum Conductor armoured cable confirming to IS:7098 (Part-l) with up to date amendments etc complete as required.(Outer sheath shall be FRLS) |
| 31 | 3.5C x 95 Sq.mm |
| 32 | 3.5C x 70 sq. mm |
| 33 | 3.5C X 35 Sq mm |
| 34 | 3.5C x 25 sq. mm |
| 35 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL /HDPE/GI pipe as required. |
| 36 | Upto 35 Sq mm |
| 37 | Above 35 sq. mm upto 95 sq. mm |
| 38 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. |
| 39 | Upto 35 Sq mm |
| 40 | Above 35 sq. mm upto 95 sq. mm |
| 41 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. |
| 42 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 43 | Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat Clamp) |
| 44 | 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. |
| 45 | 3.5Cx 95 Sq.mm(57mm) |
| 46 | 3.5C x 70 sq. mm(45mm) |
| 47 | 3.5 C X 35 Sq mm (32 mm) |
| 48 | 3.5C x 25 sq. mm (32mm) |
| 49 | Demolishing cement concrete (Nominal concrete 1:3:6 ) or any type of concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in -charge. |
| 50 | Dismantling of existing panels (AMF/ Essential / Non Essential panels/APFC etc/DG sets/Street light Poles) installed at DVOR Area including disconnection from the charged panel if any and keeping the same in AAI store (within 50 Mtr. distance) as per site condition and as directed by Engineer-in-Charge. |
| 51 | 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. |
| 52 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 53 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess with fixing hardware, connections etc. as required. |
| 54 | Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required. |
| 55 | Providing and fixing 25 mm X 5 mm GI strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 56 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required. |
| 57 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 58 | WATER COOLER |
| 59 | SITC of fully stainless steel body water cooler with inbuilt Reverse Osmosis(RO) +UV water purifier mannual based water dispensing system, 2 nos faucets, having storage capacity of 80 Liters, minimum cooling capacity of 60 liters per hour, fitted with suitable compressor, operating on HFC R 134-a/ Non CFC refrigerant, fully automatic, minimum 50 liters per hour purification capacity of RO with auto flushing system, TDS controller, 7 stages of filtration along with Pre-filter assembly 20'' suitable for opeartion on 230V +/- 10%, 50Hz AC supply etc. complete as required.Model:RO+UV Cooler (60-80-50) CC and Make : Zero B or equivalent. |
| 60 | Split Ac / Cassette Acs |
| 61 | Supply of 5 Star rating fully inverter split type Air conditioner of 1.5 TR (Minimum ISEER 4.5) capacity with adjustable mode different cooling capacities for different cooling needs, fitted with rotary/scroll compressor of min 05 years warranty, having copper condenser coil, operating for Refrigerant R32 eco riendly green gas and indoor unit suitable for wall mounting operation with cordless LCD/LED Remote, Auto restart operation, connecting copper refrigerant pipes (with suitable nitrile insulation including charging of suitable refrigerant gas, 4C x 4 Sq.mm copper cable, drain pipe) up to 3Mtr. and suitable for operating on 230V ±10%, 50Hz, Single Phase, AC , control wiring, thermostat, washable synthetic air filter etc. complete as capable of performing Cooling, Dehumidifying, Air Circulating, Filtering functions, stablizer free operation etc. meeting the technical specifications and make as per the list of approved make.Note:- The AC units shall be rust proof coating in cooling coil and condensor. |
| 62 | Installation, Testing and Commissioning of split type Air conditioner of upto and including 1.5TR capacity and fixing of refrigerant copper piping of suitable size for both suction and discharge along with suitable nitrile / thermal Insulation and Electrical Cable (4C x 4 Sq.mm) of size having suitable size of copper conductor for connection from indoor to outdoor unit including charging of suitable refrigerant gas, providing mounting stand for out door unit and all suitable necessary accessories complete as per site requirement. |
| 63 | Supply & Fixing of Extra Refrigerant copper piping for 1.5 TR A.C of suitable size for both suction and discharge along with suitable thermal Insulation and Electrical Cable of suitable size copper conductor for connection from indoor to outdoor unit and suitable necessary accessories for connection complete as required. (One length of suction piping , one length of discharge piping and one length of copper wire shall be measured one meter for this item) |
| 64 | Supply and fixing of 75mm dia medium class PVC pipe for covering refrigerant copper piping for both suction , discharge and Electrical Cable with suitable necessary accessories for pipe connection complete as required. |
| 65 | Supply and fixing of hard UPVC drain pipe of 25 mm dia connection from indoor to outside of wall including bends, sitable insulation , U straps , clamps and necessary accessories for connection etc. complete as required. |
| 66 | Supply and fixing of 5KVA, 15Amp / 130V-300V Digital electronics voltage stabilizer of wall mounting type with Instant Start and Intelligent time delay provisions suitable for 1.5 TR Split AC units. |
| 67 | Supply & fixing of of Timer with 2 hr/4 hr / 8 hr duration and having digital temp. controller & sensor suitable for AC power supply 240 V, 50 Hz. etc. complete as required. (Make: Smart Electronics Model: TIM 2T or euivalent) |
| 68 | Dismantling of the existing Hi-wall type split AC units (upto 2 Tr capacity - both IDU & ODU) with all types of accessories and keeping the same in AAI store (within 100 mtr.) as per the direction of EIC. |
| 69 | Supply of 63 mm (OD-63 mm, ID-53 mm) ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. complete in all respect as per direction of Engineer-in-Charge. required. |
| 70 | Supply of 50 mm (OD-50 mm, ID-38 mm) ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. complete in all respect as per direction of Engineer-in-Charge. required. |
| 71 | Laying of 63 mm (OD-63 mm, ID-53 mm) ISI marked HDPE pipe, along with all accessories like socket, bend, couplers, suitable size PP rope as required including fitting, cutting, jointing direct in ground (up to 75cm below ground level ) in all type of soil i/c excavation & re-filling the trench but excluding sand cushioning and protective covering etc complete in all respect as per direction of Engineer-in-Charge. required. |
| 72 | Laying of 50 mm (OD-50 mm, ID-38 mm) ISI marked HDPE pipe, along with all accessories like socket, bend, couplers, suitable size PP rope as required including fitting, cutting, jointing direct in ground (up to 75cm below ground level ) in all type of soil i/c excavation & re-filling the trench but excluding sand cushioning and protective covering etc complete in all respect as per direction of Engineer-in-Charge. required. |
| 73 | Supply and fixing of 5KVA single phase 230V online UPS system alongwith 26 Ah+ 10% Battery with 30 minute back up as per technical specifications complete as required. |
| 74 | Supply and fixing of following types of high voltage Synthetic Insulating Mat made out of synthetic Elastomer conforming to IS 15652:2006 with minimum width of 1 Metre. Insulating mat should be flexible, anti-skid, fire retardant, water and moisture proof with no adverse effect of acids, alkalis and transformer oil. Insulating mat should be fixed with suitable adhesive/Chem bound resin, water proofing compound and other sealing materials as per specifications. Insulating mats should be lSI marked along- with CM/L nos at every meter. Insulating mats should be ERDA and CPRI tested.(a) Class- A type, Up-to 3.3 KV (Thickness: 2 mm) |
| 75 | Providing and fixing of 100 A Change over switch along with Metal Enclosure and required bus bar with DIN type 4 fuses suitable to terminate upto 95 Sq.mm cable as incomer (02 nos) and upto 240 Sq.mm Cable as outgoing complete as required. |
| 76 | SITC of 100A, 3phase, 415VAC, four pole, solenoid based Automatic Transfer Switch (changeover time range 0.1 - 6 seconds programmable) with Microprocessor based Programmable controller for monitoring and storing electrical parameters of power supply, and optically isolated RS 485 Interface , laying and connection of power cables, supply and laying of Modbus serial communication cables for interconnection between ATS controller and gateway, connection of CT, suitable for existing air conditioning, lighting & UPS load etc. compelete as per the site requirement. |
| 77 | SITC of Temperature and Humidity data logger with status/temperature/humidity indication fixing in wall/table etc transfer data to internal/external storage complete as required as per the direction of EIC. Model number Fluke 951A or equivalent |
| 78 | SITC of multichannel data logger wireless voltage/temparature logger fixing in wall/table etc as per the direction of EIC. Model number Hioki LR8515 or equivalent |
| 79 | Lighting system |
| 80 | Supply of following sizes of XLPE insulated PVC sheathed, Aluminium conductor armoured power cable of 1.1KV grade confirming to IS 7098, Part-I 1988 with up to date amendments. (Outer sheath shall be FRLS)(a) 4c x 10 Sq. mm |
| 81 | Supply of 3c x 1.5 sq. mm PVC insulated and FRLS PVC Round Sheathed, Copper Conductor (flexible) industrial cable of 1.1 KV grade conforming to IS 694 with up to date amendments. |
| 82 | Supply of minimum 30 W LED type Street light luminaire with minimum IP-65 protection for outdoor application, high pressure die-cast aluminum housing design & powder coated finishing, with heat resistant diffuser & toughened glass in front, with mounting bracket for aiming adjustment suitable to operate on 240 V, 50 Hz, AC supply with control gear and other accessories complete as required conforming to technical specification attached. |
| 83 | Supply of minimum 90W STREET LIGHT LED Lumanaires having minimum system Lumen output of 9900 lumen or more, pressure die cast Aluminium alloy housing for effective thermal management, excellent corrosion resistant, high ingress protection, equipped with tempered protective toughened glass cover, thermal shock proof and impact resistant fixed to the housing with SS screws, High efficiency, high powered long life LED module with SMD LED package with PC lens to ensure better uniformity of light distribution, inbuilt Electronic driver with internal surge protection, lower THD, ingress protection of minimum IP66 suitable for side entry, pole mounting and suitable to install at a height of about 6 to 9 Meter from floor level complete as required as per technical specification of the item. |
| 84 | Supplying & Erection of hot dipped galvanised 3 mtr height octagonal pole. The pole structural design shall be as per ILE TR7 considering the wind speed as per IS:875, the HT steel for construction should be as per BSEN10025 grade S355Jo, hot dip galavansing on both internal and external surfaces as per IS 2629/IS 2633/IS4759 with average coating thickness of 70 microns through a single diping process. The pole shall also be provided with hindged / clained flush door of approx 500mm length at an elevation of 1m from the base plate with proper strengthening to the cutout of the door opening. Each pole shall be complete with a Bakellite sheet complete with DIN rail, 10 amps, DP MCB, Screwless DIN mounting Connectors suitable for upto 16 sq.mm. terminations complete with DIN bar, shoting links, end locks etc as required and 3 x 1.5 sqmm FRLS PVC insulated copper conductor single core cable from junction box to the luminaire complete including 1 No.3( three) terminations with insulated copper lugs etc as required.The pole shall be with suitable size of GI base plate, 450 mm long 'J' type GI foundation bolts of min. 20 mm dia each with three GI nuts and two GI washers etc complete as per drawing. The pole shall have a minimum OAF of 130 mm at bottom and 70 mm at top. The pole shall have a minimum section thickness of 3 mm. The pole shall be fabricated in a single section and shall be provided with necessary gussets of 12 mm thickness at the bottom. The installation shall include making RCC foundation suitable for a soil bearing capacity of 5 Ton/ Cum. Foundation should be with provision of cable entry and exit by providing 2 no's of 50 mm HDPE pipe through the PCC work as required in site (Design & drawing must be approved by Engineer-in-Charge) complete as required. |
| 85 | Supplying & Erection of hot dipped galvanised 6 mtr height octagonal pole. The pole structural design shall be as per ILE TR7 considering the wind speed as per IS:875, the HT steel for construction should be as per BSEN10025 grade S355Jo, hot dip galavansing on both internal and external surfaces as per IS 2629/IS 2633/IS4759 with average coating thickness of 70 microns through a single diping process. The pole shall also be provided with hindged / clained flush door of approx 500mm length at an elevation of 1m from the base plate with proper strengthening to the cutout of the door opening. Each pole shall be complete with a Bakellite sheet complete with DIN rail, 10 amps, DP MCB, Screwless DIN mounting Connectors suitable for upto 16 sq.mm. terminations complete with DIN bar, shoting links, end locks etc as required and 3 x 1.5 sqmm FRLS PVC insulated copper conductor single core cable from junction box to the luminaire complete including 1 No.3( three) terminations with insulated copper lugs etc as required.The pole shall be with suitable size of GI base plate, 600 mm long 'J' type GI foundation bolts of min. 20 mm dia each with three GI nuts and two GI washers etc complete as per drawing. The pole shall have a minimum OAF of 130 mm at bottom and 70 mm at top. The pole shall have a minimum section thickness of 3 mm. The pole shall be fabricated in a single section and shall be provided with necessary gussets of 12 mm thickness at the bottom. The installation shall include making RCC foundation suitable for a soil bearing capacity of 5 Ton/ Cum. Foundation should be with provision of cable entry and exit by providing 2 no's of 40mm HDPE pipe through the PCC work as required in site (Design & drawing must be approved by Engineer-in-Charge) complete as required. |
| 86 | Supplying and fixing of 1.0 mtr long (approx) single sided GI bracket in approved design capable of holding of above mentioned luminaire on the existing octagonal pole etc complete as required. |
| 87 | Installation, testing and commissioning of pre-wired, fluorescent fitting /LED fitting/ compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall/Highmast/pole, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required. |
| 88 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL/HDPE/GI pipe as required.(a) Upto 35 Sq. Mm |
| 89 | Supply of 50 mm (OD-50 mm, ID-38 mm) ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. complete in all respect as per direction of Engineer-in-Charge. required. |
| 90 | Laying of 50 mm (OD-50 mm, ID-38 mm) ISI marked HDPE pipe, along with all accessories like socket, bend, couplers, suitable size PP rope as required including fitting, cutting, jointing direct in ground (up to 75cm below ground level ) in all type of soil i/c excavation & re-filling the trench but excluding sand cushioning and protective covering etc complete in all respect as per direction of Engineer-in-Charge. required. |
| 91 | Laying of 50 mm (OD-50 mm, ID-38 mm) ISI marked HDPE pipe, along with all accessories like socket, bend, couplers, suitable size PP rope as required including fitting, cutting, jointing direct in wall with iron/steel clamps etc complete in all respect as per direction of Engineer-in-Charge. required. |
| 92 | Providing & laying of following sizes of G.I. pipe (medium class) i/c all types of accessories in all kind of soil/hard rock (upto 75 cm deep) and re-filling the trench as required.(a) 25 mm dia Please Enable Macros to View BoQ information |