Kisan Sahkari Chini Mills Limited-KHERI has published Boiler Tube Replacement And Fabrication Erection Work. Submission Date for this Tender is 09-07-2021. Boiler Work Tenders in SUGAR MILL NADEHI Uttarakhand. Bidders can get complete Tender details and download the document.
| Name of Work: Boiler tube replacement, other relevent jobs & Fabrication, Erection of Coil type Economizer & Steam Header supply | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Replacement of Old, weak, worn out tubes of Texmaco Boiler No.1 UP 3644 & Boiler No.2 UP3645, 20 Ton/hr Capacity as per our drawing No. BLR-41 | Item Code / Make1 | 1 | - |
| 2 | 2 | a) Dismantling, fabrication & Erection of 44.45 mm OD super heater coil as per our drg./sample including SS support for maintain the gap with hydraulic at desire pressure | Item Code / Make2 | 1 | Each |
| 3 | 3 | b) Dismantling, fabrication & Erection of 63.5mm OD drum to drum tube as per drg/sample with hydraulic testing at desire pressure | Item Code / Make3 | 1 | Each |
| 4 | 4 | c) Dismantling, fabrication & Erection of 76.2 mm OD boiler tube as per details: | Item Code / Make4 | 1 | - |
| 5 | 5 | 1. Drum to drum tube | Item Code / Make5 | 1 | Each |
| 6 | 6 | 2. Drum to drum screen tube | Item Code / Make6 | 1 | Each |
| 7 | 7 | 3. Riser Tubes (Mud drum tube to front header) | Item Code / Make7 | 1 | - |
| 8 | 8 | 4. Side wall Tubes/Front bank tube (Header to header) | Item Code / Make8 | 1 | Each |
| 9 | 9 | 5. Roof Tubes (steam drum to front header) | Item Code / Make9 | 1 | Each |
| 10 | 10 | 6. Relief tube (steam drum to side wall header) | Item Code / Make10 | 1 | Each |
| 11 | 11 | 7. Soot blowing elecment 3 Nos each boiler with material | Item Code / Make11 | 1 | Each |
| 12 | 12 | Dismantling, fabrication & Erection of Old weak/worn out tubes & Super heater coils of Lipi Boiler No. UP-4045, 20 Ton Capacity as per our drg. No. BLR-68, BLR-90 | Item Code / Make12 | 1 | - |
| 13 | 13 | a) Drum Tube size 50.8 mm x 3.66 | Item Code / Make13 | 1 | Each |
| 14 | 14 | b) Drum Tube size 63.5 mm x 3.66 | Item Code / Make14 | 1 | Each |
| 15 | 15 | c) Super Heater Coil 44.5 mm x 3.66 x 43.5 m | Item Code / Make15 | 1 | Each |
| 16 | 16 | Erection & welding of boiler feed water/steam line as per IBR | Item Code / Make16 | 1 | - |
| 17 | 17 | a) Size 2" NB | Item Code / Make17 | 1 | Each |
| 18 | 18 | b) Size 3" NB | Item Code / Make18 | 1 | Each |
| 19 | 19 | c) Size 6" NB | Item Code / Make19 | 1 | Each |
| 20 | 20 | Rate of per welding joint of boiler tubes. | Item Code / Make20 | 1 | - |
| 21 | 21 | a) 63.5 mm OD | Item Code / Make21 | 1 | Each |
| 22 | 22 | b) 76.2 mm OD | Item Code / Make22 | 1 | Each |
| 23 | 23 | Rate of steam line work as per IBR | Item Code / Make23 | 1 | - |
| 24 | 24 | 1) Bend | Item Code / Make24 | 1 | - |
| 25 | 25 | a) Size 2" NB | Item Code / Make25 | 1 | Each |
| 26 | 26 | b) Size 3" NB | Item Code / Make26 | 1 | Each |
| 27 | 27 | c) Size 6" NB | Item Code / Make27 | 1 | Each |
| 28 | 28 | 2) Flange | Item Code / Make28 | 1 | - |
| 29 | 29 | a) Size 2" NB | Item Code / Make29 | 1 | Each |
| 30 | 30 | b) Size 3" NB | Item Code / Make30 | 1 | Each |
| 31 | 31 | c) Size 6" NB | Item Code / Make31 | 1 | Each |
| 32 | 32 | 3) Joint | Item Code / Make32 | 1 | - |
| 33 | 33 | a) Size 2" NB | Item Code / Make33 | 1 | Each |
| 34 | 34 | b) Size 3" NB | Item Code / Make34 | 1 | Each |
| 35 | 35 | c) Size 6" NB | Item Code / Make35 | 1 | Each |
| 36 | 36 | Reclaimation of 63.5 mm OD drum to drum tube for texmaco make boiler pressure 21 kg/cm2, Cap- 20 TPH\nThe work includes dismantling of old tube, fabrication of new bends form new tube with welding at both end after that fiting of tubes including expend in drum with hydraulic testing at desire pressure. | Item Code / Make36 | 1 | Each |
| 37 | 37 | Replacement of damaged/leaky fin type Economizer gilled coils (Elements) by New gilled coil Economizer (heat surface area-77 m2) of Texmaco make Boiler. Dismantaling of old coils & fabrication & Erection of new gilled coils after repair necessary modification as per site requirement complete IBR work with hydraulic testing and IBR test certificate.\nSpecification:- Design as per IBR regulation and its latest amendmints\nWorking Test Pressure= 21 Kg/cm2, Hydraulic Pressure= 32 Kg/cm2\nTotal Heating Surface Area= 77 m2, Size of tube 4"/101.6 mm dia x 5050 mm long x 5 SWG thick with 100 fins of 216 mm OD x 3 mm thick and 42.8 mm pitch. Material of the tubes should be IBR approved. | Item Code / Make37 | 1 | Each |
| 38 | 38 | Replacement of old coil type economizer by New coil type economizer (heat surface area- 123.12 m2) of Texmaco make Boiler No. 1 UP-3644. Dismantling, fabrication & Erection and necessary modification as per site requirement complete IBR work & Economizer fabrication IBR fee.\nSpecification:- Design as per IBR regulation and its latest amendmints,\nWorking Test Pressure= 21 Kg/cm2, Hydraulic Pressure= 32 kg/cm2, Header Size= 114.3 mm OD x 8.56 Th, SCH-80\nTotal Heating Surface Area= 123.12 m2, Material of the Heater= SA 106 Grade-B/Equivalent, Size of the coil= 38.1 mm OD x 3.66 mm Th x 54.17 meter x Qty. 19. Material of the tubes= BS 3059/T-320 Part-1, ERW, Flange Class 300 As per ANSI B-16.5 Flat= 5 mm thick Mat.-IS 2062 GrA | Item Code / Make38 | 1 | Each |
| 39 | 39 | A) Supply of New steam distribution header size- 457.2 mm OD x 14.2 cm Th with Inlet, Outlet & drain connection (15 Nos) of MOCSA-106 Grade B with IBR test certificate as per drawing no. BLR-87D | Item Code / Make39 | 1 | Each |
| 40 | 40 | B) Erection of above steam distributor at site with necessary connection and successful trial. | Item Code / Make40 | 1 | Each |
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