Indian Oil Corporation Limited-IOCL has published Tender For Dre123b102 Civil Works For Construction Of First Phase Of Scrap Yard With Rain Water Drainage System At Materials Department Stores Area,Digboi Refinery,Iocl (Aod).. Submission Date for this Tender is 31-08-2023. Drainage Tenders in digboi Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-Aug-2023 | Time Schedule duration of contract | Other | 31-08-2023 |
| 2 | 24-Aug-2023 | Time Extension | Date | 31-08-2023 |
| Sl. No. | Item Description |
| 1 | Civil works for Const. of Scrap Yard |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m: All kinds of soil. |
| 3 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 4 | Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m: All kinds of soil. |
| 5 | Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material: |
| 6 | Beyond 30 cm girth up to and including 60 cm girth. |
| 7 | Beyond 60 cm girth up to and including 120 cm girth. |
| 8 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 9 | Supplying and filling in plinth with Jamuna sand under floors, including watering, ramming, consolidating and dressing complete. |
| 10 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work up to plinth level : |
| 11 | 1:3:6 (1 Cement : 3 coarse sand (Zone-III) deived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 12 | 1:2:4 (1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 13 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centring, shuttering and finishing: |
| 14 | 1:2:4 (1 Cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 15 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 16 | 1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 17 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement : |
| 18 | 1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 19 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level: |
| 20 | Thermo-Mechanically Treated bars. |
| 21 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level: |
| 22 | Mild steel and Medium Tensile steel bars. |
| 23 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level: |
| 24 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 25 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 26 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 27 | Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. |
| 28 | Columns, Pillars, Piers, Abutments, Posts and Struts. |
| 29 | Providing and fixing in position 12mm thick bitumen impregnated fibre board conforming to IS: 1838 including cost of primer, sealing compound in expansion joints. Note: The unit "Metre" is to be read as "per cm depth per 100 metre length". |
| 30 | Brick work withcommon burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 31 | Cement mortar 1:4 (1 cement : 4 coarse sand). |
| 32 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : |
| 33 | Cement mortar 1:4 (1 cement : 4 coarse sand). |
| 34 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in: |
| 35 | Cement mortar 1:4 (1 cement : 4 coarse sand). |
| 36 | Cement mortar 1:4 (1 cement :4 coarse sand). |
| 37 | 1:4 (1 cement: 4 fine sand). |
| 38 | 12 mm cement plaster finished with a floating coat of neat cement of mix : |
| 39 | 1:4 (1 cement: 4 fine sand). |
| 40 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm. depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead up to 50 metres. |
| 41 | Supplying and stacking at site: |
| 42 | 90 mm to 45 mm size stone aggregate. |
| 43 | 63 mm to 45 mm size stone aggregate. |
| 44 | 53 mm to 22.4 mm size stone aggregate. |
| 45 | Stone screening 13.2 mm nominal size (Type A). |
| 46 | Good earth. |
| 47 | Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. |
| 48 | Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. |
| 49 | Extra for compaction of earth work in embankment under optimum moisture conditions to give at least 95% of the maximum dry density (proctor density). |
| 50 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc: External work: |
| 51 | 40 mm dia. nominal bore. |
| 52 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge: |
| 53 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). |
| 54 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: |
| 55 | In cement mortar. |
| 56 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 57 | Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead: |
| 58 | Of sectional area 40 square centimetres and above. |
| 59 | Of sectional area below 40 square centimetres. |
| 60 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. |
| 61 | Dismantling steel work in single sections including dismembering and stacking within 50 metres lead in: |
| 62 | Channels, angles, tees and flats. |
| 63 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 64 | Of area 3 sq. metres and below. |
| 65 | Of area beyond 3 sq. metres. |
| 66 | Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: |
| 67 | G.S. Sheet. |
| 68 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all loads including all lifts involved. |
| 69 | Area Escalation @ 30.42% |
| 70 | Deduction of 1.5% charge towards water |
| 71 | PF/ESI on line item 10 |
| 72 | PF/ESI on line item 10 |
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