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| 1 | Provision of making tank Dyke farm enclosure impervious and Construction of peripheral drain in line with PNGRB and OISD STD 235 at Gouripur AFS under WBSO |
| 2 | Demolishing C.C. /R.C.C.work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a leadof 1000m,stackingserviceableandunserviceable material separately includingcutting reinforcement bars. |
| 3 | Demolishing brick work manually/mechanical means including stacking of serviceable material & disposal of unserviceable material outside premises at an unobjectionable place as / direction of Engg-in-charge |
| 4 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 5 | 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 leads including all lifts involved. |
| 6 | i) Distance upto 1 km |
| 7 | ii) Distance > 1 km< 3 km |
| 8 | iii) Distance > 3 km< 5 km |
| 9 | iv) Distance > 5 km< 10 km |
| 10 | Carriage charge for disposal of earth by mechanical means, including loading, transporting, stacking, unloading to approved municipal dumping ground / unobjectionable placeas per direction of Engineer- in-Charge beyond IOCL Premises for all leads and including all lifts. |
| 11 | i) Distance upto 1 km |
| 12 | ii) Distance > 1 km< 3 km |
| 13 | iii) Distance > 3 km< 5 km |
| 14 | iv) Distance > 5 km< 10 km |
| 15 | Plain Cement Concrete (1 : 3 : 6): Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level and above plingth level.v) PCC 1 Cement:3 Coarse Sand:6 Graded Stone Aggregate 20mm |
| 16 | Supplying and laying black LDPE film, (1000 MICRON/1MM thick ) as per IS 2508- 1984; joints in the film shall be heat sealed in situ during laying of the film using a 3 sealer iron and checked carefully. The material shall be bought from M/s. IPCL/ approved manufacturers.Anchoring the LDPE film at the periphery of the tank pad as per detailes including earthwork, brickwork in CM 1:5 below ground level using best quality chamber burnt bricks etc.& as per site instructions.Note: The LDPE film shall be measured for the area laid as per drawing requirements. No extra payment for the overlaps, wastages shall be made. |
| 17 | Centering and shuttering including strutting, propping etc. and removal of form work for :Centering and shutteringCentering and shuttering including strutting, propping etc. and removal of form work : i) Foundations,footings,bases of column |
| 18 | Supplyingand Local sand filling within the grading zone V of fine aggregates specified in table 3.1 , clause 3.1.3 ofattached specifications, in plinth, under floors etc. in layers not exceeding 20cm in depth, each deposited layer to be compacted by ramming watering and dressing complete ii) Local Coarse Sand within grading zone II/III |
| 19 | PCC work (1:2:4) :Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :iii) PCC 1 Cement:2 Coarse Sand:4 Graded Stone Aggregate 20mm |
| 20 | Providing and laying inposition specified grade ofreinforced concreteexcludingthecostofcentering,shuttering, finishing and reinforcement - All work up to plinth level RCC 1:1.5:3 |
| 21 | Reinforcement steelSteel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level withThermo-Mechanically Treated bars |
| 22 | i) 12 mm cement plaster of mix1:4 (1 cement: 4 sand) |
| 23 | Applyingonecoatofcementprimerofapprovedbrandand manufacture on wall surface : |
| 24 | Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) |
| 25 | Neat cement punning in drain |
| 26 | Structural steel work riveted,bolted or welded in built up sections, trusses & framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete: |
| 27 | Synthetic enamel PaintPainting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand andmanufacture |
| 28 | Dismantling Steel work in build up sections in angles, tees, flats channels etc. including all gusset plates, bolts nuts, cutting rivets welding etc. including dismembering and stacking within premises |
| 29 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil |
| 30 | 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 upto 1.5 m. |
| 31 | Providing and laying Brick work with common burnt clay F.P.S (non Modular) bricks of class designation 7.5 in foundation & plinth:i) Brick work in Cement mortar 1:4 (1 cement: 4 coarse sand) in superstructure in all shapes & sizes in superstructure ABOVE PLINTH & UP TO FLOOR V LEVEL |
| 32 | Fabrication & Erection of IOC supplied structural steel work riveted, bolted or welded in single/ built up sections,trusses & framed work hoisting, fixing in position and applying a priming coat of approved steel primer all including cutting, complete |
| 33 | Supply & drawing/laying, jointing, connecting, testing and commissioning ofearth strip/copper strip/GI wire for earthing and lightning protection under or aboveground complete as per specification for the following : |
| 34 | i) 50 x 10mm G.I. Strip |
| 35 | ii) 32 x 6 mm G.I.strip |
| 36 | v) 25 x 3 mm GI strip |
| 37 | Chequered precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Tiles of dark shade pigment using ordinary cement |
