OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Ref: OSME/AIL/EH/2009-10/3334 M/S AARTI INDUSTRIES LTD. PLOT NO.285, 286/1, GIDC ESTATE, PHASE-II, VAPI-396195, GUJRAT. KIND ATTN. SUBJECT for REFERENCE Dear Sir, : : :
November 27, 2009
MR. C.C.PATEL. (MANAGER-MAINTENANCE) Techno-commercial Offer for Ash Handling System 30 , 18 & 13 TPH FBC Boiler. Site Visit Dated 13/11/09.
We thank you for the courtesy extended to our Mr. Deepak Kumar – Engineer Marketing during his visit to your site. Based on the discussions held and details collected at site, we hereby take pleasure in submitting our “Techno - Commercial Offer” for your kind perusal. We hope you will find our offer in line with your requirement. Should you need any additional information/clarification, do contact us. Thanking you Yours Faithfully, For OSM ENGINEERING PNEUMATIC CONVEYING PVT. LTD. EJAZ HABIB (General Manager - Marketing)
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Ref: OSME/AIL/EH/2009-10/3334 List of Annexures
November 27, 2009
1. Annexure 2. Annexure 3. Annexure 4. Annexure 5. Annexure 6. Annexure 7. Annexure 8. Annexure 9. Annexure 10. Annexure 11. Annexure 12. Annexure
-
1 2 3 4 5 6 7 8 9 10 11 12
: : : : : : : : : : : :
Design Basis Considerations/Assumptions/Deviations Brief System Description Utility Requirements Scope of supply Exclusions Electrical write up Terminal points. Price schedule. Commercial terms & conditions Technical data sheet. List of major bought out items.
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Ref: OSME/AIL/EH/2009-10/3334
Annexure : 1 DESIGN BASIS
November 27, 2009
No. of Boiler Fuel Boiler Capacity DESCRIPTION No. of Hopper Total Ash Collection Rate per Hopper (TPH) – Actual – Design ESP-I 1 1x30 TPH ESP-II 1
3 Nos. 100 % Indian coal 1x18 TPH ESP-III 1 Cyclone 2 1x13 TPH Cyclone 2
0.325 0.65 150
0.166 0.332 150
0.166 0.332 150 700
0.166 0.332 200
0.175 0.35 200
Ash Temp. (deg C) for Design Bulk Density(kg/m3) No. of bends in conveying line(max. considered) Particle size distribution Moisture content Ash discharge to Headroom available in Mtr. Conveying distance in M (H+V) essel inlet Valve
5 Nos. (90 deg) in each line. (Assumed to be 100 % less than 300 microns) Nil 1 No. Fly Ash Silo Between 1.0 to 1.2 40 200 NB 35 200 NB 30 200 NB 100 200 NB 60 200 NB
Note : We have designed the system based on the details mentioned in the above Proposal
Basis. In case of any change please intimate as change in any of the above parameters may result in change in design.
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 2 Ref: OSME/AIL/EH/2009-10/3334 November 26, 2009
CONSIDERATIONS / ASSUMPTIONS / DEVIATIONS
We have considered / assumed / taken deviations of the following while preparing our offer. 1. 2. Our offer is based on the details furnished in the “Design Basis” of our offer. The particle size is not mentioned in your email enquiry so we have assumed the same to be 100 % less than 300 microns. Kindly note & comment. With reference to our discussions at plant the ash temperature was given by you as mentioned in our design basis. With reference to our discussion at plant the headroom availability was given by you as mentioned in our design basis. As the headroom is less a small pit of suitable size may need to be provided by you below the ash hoppers to accommodate the conveying equipments. For the control of the system we have considered a common PLC based control panel with mimic. This PLC shall be provided with communication facility with plant DCS. The control / signal cables shall be provided from the field instruments to the local pneumatic panel provided on each vessel which act as Junction Box. The cables from these JB’s to the PLC panel shall be provided by you. Also the communication cable from the PLC to plant DCS shall be provided by you. We are assuming that instrument air required for the ash handling system shall be given at one point near any of the boiler by client. Please clarify. We have considered the ash silo in our scope of supply. We have considered 2 Nos. (1W+1SB) Oil Injected Screw Type Conveying Air Compressors common for all the boilers.
3. 4.
5.
6.
7. 8. 9.
10. The fluidizing air for the silo shall be met from the compressed air system.
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 3 Ref: OSME/AIL/EH/2009-10/3334 BRIEF SYSTEM DESCRIPTION
1x30 TPH ASH HANDLING SYSTEM : ESP ASH HANDLING SYSTEM : There are 3 fields of ESP hoppers. Beneath these ash hoppers we propose to provide suitable M.S. adopter / chute with a manually operated plate valve for isolation purpose, flexible joint to take care of any undue stress caused through thermal expansion and ash conveying vessels. The ash conveying vessels provided below the hoppers of ESP 1ST field shall be provided with independent conveying pipeline, whereas the ash conveying vessels provided below the hoppers of ESP 2nd & 3rd fields shall be provided in series in master slave arrangement (1 master +1 slave) & provided with common conveying pipeline. The conveyed material shall be discharged into the Fly Ash Storage Silo with the help of an end receiver provided at the end of conveying pipeline. Suitable fluidizing pads shall be provided in ESP hoppers to facilitate free flow of ash in the conveying vessels. Suitable nos. of Level Probes shall be provided at the ESP hoppers to initiate the conveying cycle. 1x18 TPH ASH HANDLING SYSTEM : CYCLONE ASH HANDLING SYSTEM : There are 2 hoppers for cyclone. Beneath these ash hoppers we propose to provide suitable surge hoppers with a manually operated plate valve for isolation purpose, flexible joint to take care of any undue stress caused through thermal expansion and ash conveying vessels. The ash conveying vessels below the cyclone hoppers shall be provided in series in master / slave arrangement (1master +1slave). The proposed pneumatic transporters shall convey the fly ash at specified rate through a common heavy duty MS conveying pipeline to the Fly Ash Storage Silo. The conveyed material shall be discharged into the Fly Ash Storage Silo with the help of an end receiver provided at the end of conveying pipeline. Level Probe is provided at the surge hopper of conveying vessel to initiate the conveying cycle. The same scheme shall be followed for 13 TPH FBC Boiler
November 26, 2009
.
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 4 Ref: OSME/AIL/EH/2009-10/3334 UTILITY REQUIREMENTS
CONVEYING AIR To meet the conveying air requirements all the boilers we propose to provide 2 Nos. (1W+1SB) Oil Injected Screw Type Conveying Air compressors of suitable capacity at 4.5 - 5.5 bar (g). INSTRUMENT AIR The total requirement of instrument air shall be about 0.5 M3/min. FAD at 6-7 bar(g). SPRAY WATER The spray water requirement shall be about 2 M3/hr. at 2.0 kg/cm2.
November 27, 2009
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 5 Ref: OSME/AIL/EH/2009-10/3334 SCOPE OF SUPPLY
Our Scope of work consists of Design, Engineering, manufacturing, Painting, testing and supply of following equipments.
November 27, 2009
S No.
A) 1. 2. 3. 4. 5. 6. 7. 8.
DESCRIPTION
ESP ZONE FOR 1X30 TPH BOILER Suitable MS adopter / chute 200 NB Manually operated plate valve 200 NB Expansion Joint Level probe for cycle initiation Ash conveying vessel with local controls MS Black ERW (Heavy as per IS:1239) conveying pipeline with MS flanges, fasteners, gaskets and clamps Long radius Cast Basalt Bends in segments of 450 or to suit. Terminal Box
Quantity
3 Nos. 3 Nos. 3 Nos. To suit 3 Nos. 2 Lot. 2 Lots. 2 Nos.
FOR 1X18 & 1&13 TPH BOILER
B) CYCLONE HOPPER
Quantity / boiler
2 Nos. 2 Nos.
TOTAL QTY. FOR BOTH BOILERS
4 Nos. 4 Nos.
1. 2.
Suitable MS surge hopper 200 NB Manually operated plate valve
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
3. 4. 5. 6. 7. 8. C) 1. 2. 3. 4. 5. D) 1. 2. 3. 4. E) 1. 2. 3. F) 1. 200 NB Expansion Joints Level Probe for cycle initiation Ash Conveying vessels with local controls MS Black ERW (Heavy as per IS:1239) conveying pipeline with MS Flanges, fasteners, gaskets and clamps Long radius Cast Basalt bends in segments of 450 or to suit. Terminal Box Equipments For Silo Area Vent Filter (Reverse pulse jet type) Level Probe for high level indication Pressure Relief Valve 10 TPH Single Shaft Ash Conditioner with Rotary Vane Feeder and manually operated plate valve Fluidizing pads at the conical portion of silo COMMON ITEMS Oil Injected Screw Type Conveying Air compressors with drive Air Receiver in MS construction of suitable capacity and necessary attachments for conveying air Air / Water Pipeline with manual valves required for the system and as mentioned in the terminal points. Mating flanges & fasteners for complete system. ELECTRICALS PLC based control cum mimic panel Cables from field instruments up to junction box / pneumatic panels and from pneumatic panel to the PLC panel Local silo unloading panel STRUCTURALS Common M.S. ash silo of capacity 50 M3 with supporting structure, platform, staircase and roof cover. 2 Nos. To suit. 2 Nos. 1 Lot. 1 Lot. 1 No. 4 Nos. To suit. 4 Nos. 2 lots. 2 lots. 2 Nos.
An ISO 9001 : 2008 Company
1 No. 1 No. 1 No. 1 Set. 1 Set.
2 Nos. (1w+1s)) 1 No. 1 Lot. 1 Lot.
1 No. 1 Lot. 1 No.
1 No.
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
2. 3. Pipe rack with supporting structure. The pipe rack shall be without walkway but with maintenance platform at the bends area Foundation bolts & packers for pipe support columns.
An ISO 9001 : 2008 Company
1 Lot. 1 Lot.
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 6 Ref: OSME/AIL/EH/2009-10/3334 EXCLUSIONS
1. All Civil work, buildings & foundations. Water for spray at required rate and pressure within an area of 5-10 M from the silo. Instrument air at 6 Bar within an area of 5-10 m from the boiler. All electrical and instruments like DOL/RDOL starters, DCS, UPS, Power Cables, control / signal cables with cable trays from local pneumatic panel of vessel (JB’s) to PLC and communication cables from PLC to DCS, plant illumination, lightning arrestor, underground earthing with grid/pit. Any other equipment /services not specifically mentioned in our scope of supply. Any dismantling/rectification of the existing system. Any mechanical handling equipment including cranes / hoists etc. Any modification /rectification /dismantling if /as required.
November 27, 2009
2. 3. 4.
5.
6.
7.
8.
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 7 Ref: OSME/AIL/EH/2009-10/3334 ELECTRICAL WRITE – UP PLC BASED CONTROL CUM MIMIC PANEL One No. common PLC based control cum mimic panel has been considered for the ash handling system for both boilers. PLC based control cum mimic panel shall be vertical type, freestanding floor mounted with bottom cable entry. Allen Bradley or equivalent PLC of the other makes has been considered for the system. PLC will be mounted inside PLC based control cum mimic panel. The PLC based control cum mimic panel shall be fabricated with 2 mm thick CRCA sheet as per manufacturer's standard design practice. The PLC system complete with non-redundant processor, Power supply, and 1/0 Cards has been considered for the offered system. The 24 V DC bulk power supply shall also be non-redundant. Each digital input and output card shall be 16/32 Channels as per manufacturers' standard. Digital inputs shall be potential free, which shall be interrogated by 24V DC. All digital outputs from PLC shall be 24V DC which drive interposing relays (these shall be used for energization of solenoid valves having coil voltage 1 10 / 220 VAC). Purchaser shall provide stabilized, uninterrupted control power supply for PLC system. No graphic software has been considered in our scope of supply Make of panel shall be : RYB Switchgear / System House of Siemens / Radha Krishna Controls / Vidyut Control/ And Electrical Make of PLC shall be Allen Bradley /GE Fanuc /ABB /Siemens. Local Silo Unloading Panel : 1 No. Local Silo unloading panel shall be provided for silo and the same shall be placed on the silo operating platform. These shall be wall/column mounted type and shall be fabricated from CRCA sheet. All push buttons/indications for unloading system shall be carried out from this local panel. This unloading panel shall not be hooked up with Purchaser's DCS panel. All the cables from silo top equipments shall also be terminated November 27, 2009
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292 in the Silo unloading panel. As such we are not envisaging any separate Junction box on silo top for the purpose.
An ISO 9001 : 2008 Company
Make of Silo unloading panel shall be: RYB switchgear/ Vidyut Control / Advance panel & swgr/ Tricot Power Cables : Power cable shall be 1.1 KV grade, PVC insulated, PVC sheathed, armoured type, with stranded Aluminium conductor confirming to IS-1554. Control Cables : Cables shall be 1.1 KV grade, PVC insulated, FRLS PVC sheathed, arm round type, multi core with copper conductor of 1.5 sq. mm size. Signal Cables : Signal cables shall be multi pair, color coded, PVC insulated, arm round type with 1.5 sq. mm size annealed copper conductor. Note : We have included Control / signal cables field instrument to our junction boxes only in our scope of supply. ∞∞∞∞∞∞∞∞∞∞
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292 Annexure : 8 Ref: OSME/AIL/EH/2009-10/3334 TERMINAL POINTS Ash Instrument Air Spray Water : : : Inlet of surge hopper below ESP / cyclone Outlet of Ash Conditioner Required quantity at 6-7 bar(g) within an area of 5 M from boiler. Required quantity at 2.5 kg/cm2 within an area of 5 M from Silo. November 26, 2009
An ISO 9001 : 2008 Company
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WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 9 Ref: OSME/AIL/EH/2009-10/3334 November 27, 2009
PRICE SCHEDULE
Sr. No. 1.
Description
Amount in Rs.
Our prices towards Design, Engineering, Manufacture, Supply, Site Fabrication, Erection and Commissioning of the equipments enlisted in our scope of supply. (The above price is on FOR site packed basis and exclusive of Excise Duty, Sales Tax, Octroi and Service charges. The same shall be extra at actual at the time of delivery.
Rs.65,50,000/(Rupees Sixty Five Lacs Fifty Thousand Only)
TAXES & DUTIES • • • • • PACKING & FORWARDING EXCISE DUTY CST TRANSPORTATION & INSURANCE SERVICE TAX Included @ 8.24% @ 2% AGAINST FORM “C” Buyers Scope @ 10.30% wherever applicable.
************** WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 10 Ref: OSME/AIL/EH/2009-10/3334 November 27, 2009
COMMERCIAL TERMS & CONDITIONS
1. TERMS OF PAYMENT FOR SUPPLY : 30% Advance along with Purchase Order 10% against submission of drawings. . 60%+ all Taxes and Duties against Performa Invoice before dispatch
2.
TAXES & DUTIES : All taxes and duties as applicable shall be charged extra
3. CENVAT SCHEME : E.D shall be Charged Extra as applicable at the time of dispatch 4. DELIVERY : The entire scope of supply shall be completed within 12-16 weeks from the date of acceptance of your technically and commercially clear order and receipt of advance.
5.
VALIDITY : Our offer shall be firm and remain valid up to 30 days from the date of this offer.
6. WARRANTY :
a)
and
The stores offered shall be free from all defects in design, material, workmanship manufacture in full conformity with standards, specifications and the contract.
b)
The warranty shall be valid for a period of 18 months from the date of delivery of the last consignment or 12 months from the date of commissioning which ever is earlier.
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
c)
Our liability under the contract shall be limited free replacement / repair of defective parts / components. However, this guarantee doesn’t cover replacement of parts whose service life is less than 12 months or defects arising from mishandling, negligence, overloading etc.
Annexure : 11 Ref: OSME/AIL/EH/2009-10/3332 TECHNICAL DATA SHEET
MS SURGE HOPPERS :
November 27, 2009
1. 2. 3. 4.
Quantity Size & Volume Material of Construction Water Cooling Arrangement
: : : :
04 Nos. To Suit MS ( As per IS : 2062) NA
KNIFE GATE VALVES : 1. of 2. 3. 4. 5. TYPE AND SIZE METHOD OF VALVE OPERATION ARE WORN OUT PARTS EASILY REPLACEABLE? AIR QUANTITY AND PRESSURE NEEDED FOR VALVE OPERATION : : : QUANTITY : 1 No. below each surge hopper/adopter and at the outlet silo. Knife edge type, 200 NB Manual / chain wheel / pneumatic Yes
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
(M3/HR) 6. MATERIALS CONSTRUCTION AND HARDNESS (BHN) a) BODY – b) SLIDE PLATE 7. 8. IS VALVE CROSS SECTION DRAWING ENCLOSED? ARE ALL SPECIFIED AND/OR NEEDED INTERLOCKS PROVIDED? : : Very nominal for pneumatically Operated.
An ISO 9001 : 2008 Company
: : CI as per IS – 210 / MS as per IS 2062 SS as per IS - 304
: :
No Yes
SS EXPANSION JOINT : 1. 2. 3. QUANTITY TYPE, SIZE AND MAKE MATERIALS OF CONSTRUCTION a). BODY b). BELLOW c). INNER SLEEVE ASH INLET VALVE : 1. 2. 3. 4. 5. QUANTITY TYPE AND SIZE METHOD OF VALVE OPERATION : : : 4 Nos. Dome / 200 NB Pneumatic : : : : : : MS SS 7 Nos. Bellow type, 200 NB
QUANTITY, TYPE AND MAKE OF LIMIT SWITCH : TYPE AND CONNECTIONS : Flanged
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
6. 7. 8. VALVE WORKING PRESSURE (MWC) ARE WORN-OUT PARTS EASILY REPLACEABLE CONSTRUCTION MATERIALS & HARDNESS a). BODY b). FLAP PLATE c). SHAFT 9. IS VALVE CROSS SECTION DRAWING ENCLOSED? : : : : : : : SS No. 6-7 bar(g). Yes
An ISO 9001 : 2008 Company
CI
ASH TRANSMITTAL VESSEL : 1. 2. suit. 3. 4. 5. 6. QUANTITY TYPE LOCATION & SIZE NO OF CYCLES/HR FOR DESIGN CAPACITY MAXIMUM NO OF CYCLES ALLOWED EFFECTIVE ASH REMOVAL CAPACITY FOR MAX. NO OF CYCLES (TONNES) : : : 7 Nos. Bottom discharge type Below each ash hopper size to
: : :
Later Later Please refer Proposal Basis for ash Rates.
7. 8. 9.
ARE NEEDED PRESSURE RELIEF VALVES ARE PROVIDED? ARE NEEDED GATES ARE PROVIDED? MATERIAL OF CONSTRUCTION
: :
Not required for such vessels. Provided
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
HARDNESS & THICKNESS a) BODY b) INLET SEGMENT c) WEAR SEGMENT 10. : : : : MS
An ISO 9001 : 2008 Company
IS DETAILED DRAWINGS FURNISHED? :
ASH DISPOSAL TRANSPORT PIPE : 1. 2. 3. 4. 5. 6. 7. LENGTH OF EACH CONVENG PIPE LINE : TOTAL LENGTH OF ASH DISPOSAL PIPE LINE DIA OF PIPE LINE (mm) CODE OF PIPE LINE VELOCITY THRU PIPE CONSIDERED TYPE OF JOINTS WEIGHT OF PIPE PER METER (Kg) a) EMPTY WEIGHT b) WITH ASH 8. 9. 10. 11. 12. MATERIAL OF PIPE TYPE OF SUPPORT FOR LINES NO.OF PIPE BENDS MATERIAL OF PIPE BENDS RADIUS OF PIPE BENDS : : : : : : : : : : : : : MS ERW Structural 5 – 6 Nos. considered for each pipelines Cast Basalt 3D & 5D in segments of 450 or to suit. 6 M standard length Please refer Proposal Basis 80/100 NB IS:1239 Heavy 5-7 m/s. Flanged As per standards As per standards
FLUIDIZING PADS :
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
1. 2. 3. QUANTITY SIZE MATERIALS OF CONSTRUCTION a) FRAME WORK b) ELEMENT 4. AIR QUANTITY NEEDED PER PAD (NM3/hr) AND PRESSURE (MWC) : : : : : : MS Cloth Very nominal for ESP’s. 1 set for Fly Ash Silo. To suit.
An ISO 9001 : 2008 Company
SILO VENT FILTER : 1. 2. 3. 4. 5. TYPE OF VENT FILTER QUANTITY MAKE LOCATION DESIGNED STANDARD : : : : : later Reverse Pulse Jet Type 1 No. at silo top OSME Above Silo
a) CAPACITY (Cu. m/hr AIR FLOW PER hr) : b) MAXIMUM ASH CONTENT OF THE AIR COMING OUT FROM THE VENT FILTER (mg/M3/net) 6. MATERIAL OF CONSTRUCTION a) BODY b) FILTER ELEMENT 7. FILTERING AREA OF BAGS PREVENT FILTER m2 8. 9. 10. NET CLOTH TO AIR RATIO CLEANING ARRANGEMENT OF BAGS : : :
: : : :
75
MS Polyester needle felt / PTFE Coated
To Suit 1.5:1 Pulsing Instrument Air
MOTIVE FORCE TO CLEAN VENT FILTER :
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
11. IN CASE OF COMPRESSED AIR USED FOR CLEANING OF FILTER i) QUANTITY OF AIR ii) QUANTITY OF AIR PER VENT FILTER (NET Cu. m/hr) iii) PRESSURE OF COMPRESSED ASH CONDITIONER : 1. 2. 3. 4. 5. 6. DIAMETER LENGTH TYPE CAPACITY POWER BULK DENSITY OF ASH : : : : : : As per our standard As per our standard Double Shaft Rotary Paddle type 10 TPH for Ash Silo. Later As mentioned in the Design Basis of offer.
An ISO 9001 : 2008 Company
: : : : 6-7 bar (g) Very nominal
∞∞∞∞∞∞∞∞∞∞
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292
An ISO 9001 : 2008 Company
Annexure : 12 Ref: OSME/AIL/EH/2009-10/3332 November 27, 2009
LIST OF MAJOR BOUGHT OUT ITEMS Sl. No. (A)
1. 2. 3. 4. 4.1 4.2 (B) 1. 2. 3. 4. 5. 6. (C) 1. 2. 3.
DESCRIPTION OF EQUIPMENT MECHANICAL EQUIPMENTS:
Screw type conveying air compressors Gear Box Bag Filter Level Probes: RF type Capacitance type PIPING & VALVES: M.S. ERW (Black / Galvanised) Butterfly Valve (Air line) Water / Air Line Valves (C.I.) - Gate / Globe / Check Water / Air Line Valves (G.M.) Ball Valves Y-Strainers
NAME OF MANUFACTURERS
Chicago Pneumatic / Kaeser / Elgi / Ingersoll Rand / Atlas Copco Radicon / Elecon OSME / ACCO / FMI / Alsthom
E-TEK (EIP) / SAPCON / SBEM / FLOWSTAR NIVO / SAPCON
SAIL / Jindal / TISCO Inter Valve / Audco/ Leader Leader / Crescent / BDK / KSB Leader / GG / BDK BDK / Hawa / Uniflow/ Flowcon Spirax / Drayton (Greaves)
ELECTRICAL & INSTRUMENTATION: Control Panels, Lighting Panels, Misc. Panels, JBs, LPBs LT Motors Geared Motors Rittal / Equivalent Siemens / ABB / Crompton SEW /IC Bauer /Power Built /Crompton /
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292 Bonfiglioli 4. 5. Power/ Control & Signal Cables Cable Trays Universal /Torrent / Asian / Polycab / Lapp / BCH Venus Steel / Metalite Industries / Indiana / Graeatfeb Engg. & Fabricators / Bharti Export / Technofab/ Equiptech/ APT Shavo Norgren / SMC / Camozzi
An ISO 9001 : 2008 Company
6. 7. 7.1 7.2 8. 9. 10. 11. 12. 13. 14. 15. 15.1 15.2 16. 16.1 16.2 17. 17.1 17.2 18.
Filter / Lubricator / Regulator Solenoid Valves: For Denseveyor System For Bag Filter Pressure Gauge Temperature Gauge Pressure Switch Pneumatic Cylinder Rotary Pneumatic Actuator Electrical Actuator Safety Relief Valve Drain Trap: Mechanical type Auto type Electrical Limit Switch: Lever type Rotary type Silencer: Sintered Bronze Plastic Polyurethane Tubing
Schrader / Rotex / Festo Manik / Rotex / ASCO / Avcon MASS / WIKA / A.N. Instrument / H. Guru / General Instruments General Instruments / H. Guru Indfoss / Switzer / Orion Instrument Festo / Schrader / Nucon / Camozzi / Rotex El-o-matic / Rotex / Virgo Rotork / Auma Spirex / LEADER
Spirex / Drayton (Greaves) / Rotex Trident / Rotex / GORC / Jucomatic
Jai Balaji / BCH / Telemecanique / Siemens Virgo / Rotex / Keystone
Kulkarni Fluoroquip / FESTO FESTO / PARKER/ Cammozi
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com
OSM ENGINEERING
Pneumatic Conveying Pvt. Ltd.
OSM House, Sec, 59, Plot No.53, Pragati Vihar, Ballabgarh, Distt, Faridabad (Hr.) Tel. : +91-129-4275101–20 Fax No. : 4275151 Mob. : 9811322996, 9911335414,9891989292 19. 20. Selector Switch / Push button Proximity Switch Siemens / Teknic / L & T P & F / Telemechanic / AB/ Jayashree ∞∞∞∞∞∞∞∞∞∞
An ISO 9001 : 2008 Company
WORKS : Sikri Industrial Area, Village – Sikiri, Main Mathura Road, Faridabad – 121004 (Haryana)
E-mail :
[email protected],
[email protected],
[email protected], http:www.osmindia.com