Rural Development Department has published Construction Of Peb Sewing Unit And Ancillary Facilities ( Only Peb Work ) .. Submission Date for this Tender is 04-03-2020. PEB Tenders in DUMKA Jharkhand. Bidders can get complete Tender details and download the document.
| Name of Work: Construction of PEB Sewing Unit and Ancillary Facilities (Only PEB Work). | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | STEEL STRUCTURE:Size of building 61 MTR X 24 MTR Approxt | BI01010001010000000000000515BI0100001112 | ||
| 2 | 2 | Supply and fixing of built up section (Primary and Truss/Rafter) manufactured out of 345 Mpa hi-tensile steel of approved make in required thickness as per approved design and GA drawings. All Cold form purlins/side girt (if required) shall be manufactured out of 345 Mpa Galvanised steel in minimum thickness shall be 2.0mm and depth of 200/230/250mm as per approved GA drawings. All hot rolled secondary members like bracing angles, connection plates etc. shall conform to IS:2062 with minimum yield strength of 250 Mpa. All bracing members shall be hot rolled angles. The other component such as clips, connection plates, portal bracing, anchor bolt etc shall be offered in MS steel grade 245mpa as per approved GA drawings. The built up system shall have minimum thickness of 4mm to 12mm as per final approved shop drawings by architect. Only Flange to web Continuous welding one side of column/beam and will be done by submerged arc process and rest Joints will be done by MIG Welding Process and shall be in accordance with AWS D 1.1 and D 1.3 as applicable. All welders shall be qualified and certified for type of welds performed. Member shall be fabricated in full available length and nos of joints shall be kept minimum and given a coat of zinc oxide red/grey primer and final 2 coats at site of synthetic enamel paint at site. All site connection shall be bolted connections. Structural connection will be electroplated with 8-10 microns coating on high strength bolts conforming to IS:3757 or ASTM A325, grade 8.8. Minimum bolt size shall be 12 mm diameter or as specified in approved drawing. All hot rolled secondary members like bracing angles, connection plates etc. shall conform to IS: 2062 with a minimum yield strength of 250 Mpa. All bracing members shall be hot rolled angles. Anchor bolts shall be supplied in required length and size along with templates. This bolt shall conform to ASTM F1554 Grade 36 with minimum yield strength of 248 MPa. Nuts and lock nuts shall conform to IS 1363(part 1 to 3)/ ASTM A563/ ASTM A563M and Only Plate washer will be used as per IS 2062 or ASTM A572 . All anchor bolts shall have lock nuts. Anchor Bolt will be with double nut, second nut for locking purpose. Anchor bolts shall be designed considering concrete strength. The portion of anchor bolts projecting above concrete (inclusive of the part within grout) shall be mechanically cleaned and painted as per spec after erection. Anchor bolts shall not be less than 15-20mm of diameter. Total number of anchor bolts shall not be less than four in any base plate. Contractor will fix the anchor bolt as per approved GA drawings under the presence of manufacture site engineer. \nFrame Opening provision shall be given for Rolling shutters and Windows. \nOther items required in peb shall comprising the following roof and wall cladding system as per given specifications.\n | BI01010001010000000000000515BI0100001113 | 1 | 4600 SQMTR |
| 3 | 3 | ROOFING: \nSupply and fixing of Tracdek hi-rib single skin Bare galvalume roofing iin silver finish shall be supplied and installed as per approved GA drawings. The sheet shall be 0.47mm thick bare galvalume (AZ150gsm/550Mpa) fixed over girt by mean of 12-14mm steel self-drilling hex-head screws fixed to girt. Screws shall be fixed at every purlin and on every ribs with stitching screws on every side laps. The sheet shall have covered width of 1020mm and 3 nos ribs with wide pan 250mm-300mm with crest ht 28mm. The end rib shall be profiled with anti-capillary action to avoid any seepage of water through the lateral Self drilling, self-tapping fasteners for fixing the roof and side cladding shall be Tin-Zinc Coated with Xylon coated with EPDM seals conforming to AS:3566 Class-3. Flashings, Trims, Ridge, caps, eaves caps corner shall be made out of similar material as that of roofing/cladding material. | BI01010001010000000000000515BI0100001114 | 1 | Nos |
| 4 | 4 | CLADDING: \nSupply and fixing of Tracdek hi-rib single skin SDP coated galvalume roofing shall be supplied and installed as per approved GA drawings. The sheet shall be 0.50mm thick colour galvalume (AZ150gsm/550Mpa) fixed over girt by mean of 12-14mm steel self-drilling hex-head screws fixed to girt. Screws shall be fixed at every purlin and on every ribs with stitching screws on every side laps. The sheet shall have covered width of 1020mm and 3 nos ribs with wide pan 250mm-300mm with crest ht 28mm. The colour coating shall be of SMP coated as per ASTM A792 or AS/NZS 2728: 1997 Category 3 of approved colour. The zincalume sheet shall have min. 5µ thick primer coat on both sides of the sheet over which shall be applied min.20µ exterior Super Durable Polyester coat on top surface and min. 5µ reverse coat on inner face. The side cladding shall be provided from top 1.2 mtr all around the buildings. The end rib shall be profiled with anti-capillary action to avoid any seepage of water through the lateral Self drilling, self-tapping fasteners for fixing the roof and side cladding shall be Tin- Zinc Coated with Xylon coated with EPDM seals conforming to AS:3566 Class-3. Color Coated Tonex cap of same colour as roof or wall will be used on screw head. Flashings, Trims, Ridge, caps, eaves caps corner shall be made out of similar material as that of roofing/cladding material. \n | BI01010001010000000000000515BI0100001115 | 1 | Nos |
| 5 | 5 | FLASHING: \nThe flashing/Trim/Ridge shall be supplied of 0.47/0.5 mm material as per requirements and girth and measured in r.mtr. On cladding flashing shall be colour coated.\n | BI01010001010000000000000515BI0100001116 | 1 | Nos |
| 6 | 6 | DAY LIGHT PANEL: \nDay light panel shall be FRP sheet 2mm thick in similar profile in same cover width as of roofing and shall be fixed in size of 3 mtr x 1 mtr as per required location and laps shall be sealed with silicon sealants\n | BI01010001010000000000000515BI0100001117 | 1 | Nos |
| 7 | 7 | DRY WALLS VIS-À-VIS BRICK WALLS: 2.4 mtr from FFL \nDesign, Supply and fixing of factory finished custom designed TRAC Light Gauge Framing Structure manufactured out of 0.75 thick Hi-tensile Pre-treated factory finished made out of Bare Galvalume hi-tensile substrate (AZ150gsm-Aluminim Zinc alloy coated steel/550 Mpa yield strength ) substrate. The framing section shall be cold form C-type having depth of (89mm depth x 39 mm flange x 12 lips) in required length as per site requirements duly punched with dimple/slot at required location as per manufacture approved drawings at various locations. The frame shall be supplied in knock down condition at site and fixed by mean of wafer head 3alvanized steel screws 4mm thick. The main frame shall be fixed to RCC slab or Plinth Tie beam using expanded steel anchor bolts fasteners in size of 12mm-16mm Grade (4.8–8.8) at 600mm spacing c/c as per manufactured approved drawings. The frame module shall span max 5mtr maximum with internal support member or wall. No welding shall be permitted to the structure at site. All vertical frames shall be supported maximum at 600mm c/c and horizontally 800mm. The factory finished slot of 30 mm round dia shall be given in frame to accommodate the electrical conduits as per electrical conduits lay out at fixed location as per approved GA drawings by engineer in charge. Applicator shall follow the approved GA/erection drawings of manufacture. Outer wall shall be Hi rib Trackdek SMP Coated sheeting 0.5mm TCT Aluminium Zinc alloy coated steel sheet ( AZ150gsm/550Mpa). The sheet shall be fixed to main LGFS frame work with hex-head steel screws. Sheeting Qty is covered in item no.4) Internal walls shall be of 10mm thick cement board fixed over this frame work from inside and will have groove of 2-4 mm between two boards. The board shall be applied final finish of 2 coat of weather shield paint in desired colour and finish.\n | BI01010001010000000000000515BI0100001118 | 1 | Nos |
| 8 | 8 | GUTTER: \nSupply and fixing of Gutter shall be made out of colour coated galvalume sheet same as of roof in required shape and fixed by mean of self-drilling hex head steel screws supported to M.S.Flate fixed at 500mm c/c. | BI01010001010000000000000515BI0100001119 | 1 | Nos |
| 9 | 9 | PVC DOWN TAKES:\nSupply and Fixing of PVC Down takes shall be provided on every columns in size of 100mm dia and fixed with G.I. Clamps.chamber burnt bricks with including cost | BI01010001010000000000000515BI0100001120 | 1 | Nos |
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