Indian Oil Corporation Limited-IOCL has published Tender For Hiring Of Civil Works At Umatara -I Well Site For Drilling Campaign In Umatara Contract Area. Submission Date for this Tender is 06-05-2024. Drilling Work Tenders in dibrugarh Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 03-May-2024 | Corrigendum - 1 Financial Bid | Financial Bid | 06-05-2024 |
| Sl. No. | Item Description |
| 1 | Clearing and Grubbing Road Land. (Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. By Manual means-In |
| 2 | Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to get maximum compaction by 8-10 ton roller. |
| 3 | Excavation in Soil using Hydraulic Excavator CK 90 and Tippers with disposal upto 1000 metres. (Excavation for roadwork in soil with hydraulic excavator of0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, loading and disposal of cut road with in all lifts and leads upto 1000 metres) |
| 4 | Cutting pit (Refer Drawing No. IOCL/SRJ/11) |
| 5 | Waste Pit (Refer Drawing No. IOCL/SRJ/10) |
| 6 | VSP Pit |
| 7 | Fire Pit (Refer Drawing No. IOCL/SRJ/13) |
| 8 | Treated Water Pit (Refer Drawing No. IOCL/SRJ/12) |
| 9 | Earthwork in foundations: Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary soil/ without dewatering/ upto 3m (Refer Drawing No. IOCL/SRJ/04, IOCL/SRJ/05, IOCL/SRJ/06, IOCL/SRJ/07, IOCL/SRJ/08) |
| 10 | Sand Filling in Foundation Trenches as per Drawing & Technical Specification |
| 11 | Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. With concrete mixture and vibrator with crushed stone |
| 12 | (I) RCC Grade M20 (Refer Drawing No. IOCL/SRJ/05, IOCL/SRJ/06, IOCL/SRJ/07, IOCL/SRJ/08, IOCL/SRJ/09) |
| 13 | (II) PCC 1:2:4 |
| 14 | (III) PCC Grade 1:3:6 (Refer Drawing No. IOCL/SRJ/05, IOCL/SRJ/06) |
| 15 | Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe415 bar reinforcement in foundation complete as per drawing and technical specifications. TMT-IS 1786 ( Fe-415) Secondary Producer (ISI approved) (Refer Drawing No. IOCL/SRJ/04, IOCL/SRJ/05, IOCL/SRJ/06, IOCL/SRJ/07, IOCL/SRJ/08) |
| 16 | Providing form work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc., height of propping and centeringbelow supporting floor to ceiling not exceeding 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Foundation, footings, bases of columns, pile cap, raft and mass concrete works etc. (b) Using 25mm thick plank. |
| 17 | Stone masonry work in cement mortar (1:6) in foundation complete as per drawing and technical specifications Coursed rubble masonry (1st sort) (Refer Drawing No. IOCL/SRJ/04) |
| 18 | Brick masonry work in cement mortar 1:4 |
| 19 | Plastering with Cement mortar: Prop. 1:4 (1 cement :4 sand) 15 mm thick |
| 20 | Supply and installation of False conductor of 30" dia steel pipe of thickness 10 mm of 15 m length with 4 nos of hook to be grouted as per the instruction of the company representative by digging a hole of 36" dia, grouted properly with cement mortar, all material inclusive. |
| 21 | Supply and Installation of Hume pipe septic tank 1.2 m dia with all necessary piping, soak pit and accessories. |
| 22 | Construction of Toilet Block complete inclusive of all materials as per the drawing (Refer Drawing No. IOCL/SRJ/16) |
| 23 | Shed for chemicals complete in all respect as per the drawing (Refer Drawing No. IOCL/SRJ/09) |
| 24 | Construction of flare pit complete as per the drawing (Refer Drawing No. IOCL/SRJ/15) |
| 25 | Construction of Security hut with Bamboo structure and CGI sheet roofing and sand bag barrier. (Refer Drawing No. IOCL/SRJ/14) |
| 26 | Iron Sheet Cost 10 mm per Kg for VSP Pit including installation |
| 27 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50mm including strengthening with 2mm dia GI wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge using hot dipped galvanised wire of 4mm dia (The rate for civil works for excavation, brick masonry, PCC shall be paid separately) |
| 28 | Structural steel work in built up sections/ framed work in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cutting, hoisting, fixing in position & applying a priming coat of approved steel primer etc. as required. |
| 29 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars & disposal of unserviceable material outside site to an unobjectionable place as/ direction of Engineer-in-charge |
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