Airports Authority Of India has published Tender For Extension Of Runway (Balance Work), Isolation Bay And Other Allied Works Etc At Dibrugarh Airport.(Sh- Construction Of Security Compound Wall In The Land Acquired From Defense For Runway Extension At Dibrugarh Airport). Submission Date for this Tender is 07-06-2023. Runway Tenders in dibrugarh Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling the foundation after excavation, dismembering each element carefully and taking out and stacking all parts carefully numbered and bundled for a lead up to 2 Km, existing colour coated weld mesh fencing in defence area of height 2.6 with additional 1.00 m Concertina coils and 6 nos runner wires over hang demarketing defence area erected by Military engineers at site. The existing fencing consists of colour coated poles placed approximately 2.50 m centre to centre filled with specialised colour coated weld mesh with nut and bolt arrangements. The work includes dismembering each component like concertina runner wire, concertina coil, weld mesh and poles and stacking properly to re-erect at location shown by the Defence. The cost shall include all activities for excavation required, dismantling the concrete on which the poles are fixed, transportation and orderly stacking etc complete as per the direction of engineer in charge. |
| 2 | Fixing and re erecting weld mesh fencing obtained under item No:1 at approved location in coordination with defence authorities in the same pattern it wasoriginally available including excavation for foundation ofpoles, required welding /modification for available poles ,adding additional members if required , additionalnuts and bolts as per site requirements , cost of cement concrete mix1:1.5:3 ( 1 cement:1.5 coursed sand :3stone aggregate 20 mm nominal size ), etc complete as per the direction of engineer in charge . |
| 3 | Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material upto a lead of 1 km ,as per direction of Engineer-in-charge. |
| 4 | 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 upto 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 |
| 5 | 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. |
| 6 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All kinds of soil |
| 7 | Providing and filling, Boulders or river shingles of size ranging from 150 mm to 225 mm in layers not exceeding 25 cm in foundations upto plinth including filling voids/gaps with sand or graded river pebbles, watering and compacting with earth rammers or suitable compactors of sufficient capacity to achieve required density to the required thickness for improving the foundation soil all complete as per direction and satisfaction of Engineer-in-charge. (Note: - Please read the Technical specifications of the item on before quoting). |
| 8 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete |
| 10 | Centering and shuttering including strutting, propping etc. and removal of form for : Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form for : Columns, Pillars, Piers, Abutments, Posts and Struts |
| 12 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars Grade of steel: Fe 500 |
| 13 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Above plinth level upto Thermo-Mechanically Treated bars Grade of steel: Fe 500 |
| 14 | 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 : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources) |
| 15 | 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. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 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) |
| 16 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 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 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) /AAC Block |
| 18 | Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in : Cement mortar 1:6 (1 cement : 6 Coarse sand) |
| 19 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete |
| 20 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 21 | 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 fine sand). |
| 22 | 6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand) |
| 23 | 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) |
| 24 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work. |
| 25 | Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron "Y" shaped placed 2.4 m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) |
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