Airports Authority Of India has published Extension Of Apron At Salem Airport . Sh Construction Of Additional Parking Bays ( 02 Nos . ) And Other Allied Works At Salem Airport ( Civil Works ) . Submission Date for this Tender is 03-11-2020. Civil Work Tenders in Salem Airport Tamil Nadu. Bidders can get complete Tender details and download the document.
| Name of Work: “Extension of Apron at Salem Airport. SH: Construction of Additional Parking Bays (02 Nos.) at Salem Airport (Civil works)” | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | 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.\nAll kinds of soil. | 15 | Cum | |
| 2 | 2 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within airport premises as per direction of Engineer-in-charge.\nIn Cement Mortar | 21 | Cum | |
| 3 | 3 | Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilometre, as per direction of Engineer-in-charge. | 575 | Cum | |
| 4 | 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work upto plinth level (a)1:4:8(1 cement: 4 coarse sand : 8 graded stone aggregate 40mm nominal size) | 215 | Cum | |
| 5 | 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering- All work upto plinth level (a)1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40mm nominal size) | 130 | Cum | |
| 6 | 6 | Centering and shuttering including strutting, propping etc. and removal of form for all heights :\nFoundations, footings, bases of columns, etc. for mass concrete | 15 | Sqm | |
| 7 | 7 | Centering and shuttering including strutting, propping etc. and removal of form for all heights :\nWalls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. | 430 | Sqm | |
| 8 | 8 | Centering and shuttering including strutting, propping etc. and removal of form for all heights :\nSuspended floor, roofs, landing, balconies and acess platforms | 100 | Sqm | |
| 9 | 9 | Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.“(Note :- Cement content considered in this item is @ 330 kg/cum.“Excess/ less cement used as per design mix is payable/recoverable separately).\nAll works upto plinth level\n | 210 | Cum | |
| 10 | 10 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.\nThermo-Mechanically Treated bars of grade Fe-500D or more | 31500 | Kg | |
| 11 | 11 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1: 6:12 ( 1 cement:6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement:6 coarse sand) | 610 | Cum | |
| 12 | 12 | Painting runway/taxi track/apron marking with adequate nos of coats to give uniform finish with road marking paint of superior make as approved by the Engineer-in-charge, i/c cleaning the surface of ail dirt, scales, oil, grease and other foreign mater;al etc. and lining out complete.New work (Two or more coats) | 400 | Sqm | |
| 13 | 13 | 12 mm cement plaster :1:6 (1 cement : 6 coarse sand) | 40 | Sqm | |
| 14 | 14 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate | 40 | Sqm | |
| 15 | 15 | Finishing walls with Acrylic Smooth exterior paint of required shade : \nNew 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) \n | 30 | Sqm | |
| 16 | 16 | Preparation of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by Mechanical transport to work site, for all leads & lifts, spreading in uniform layers of specified thickness with mechanical means including neatly levelling and dressing on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge : With material conforming to Grade-I having CBR Value-30 as per table -1 of technical specification. | 2610 | Cum | |
| 17 | 17 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by mechanical transport to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub-base/ base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer- incharge. | 2610 | Cum | |
| 18 | 18 | Providing and laying dry lean cement concrete with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 26.5 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant as per mix design, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge. | 2200 | Cum | |
| 19 | 19 | Providing and laying Pavement Quality Concrete (PQC) produced in a batching and mixing plant having a Characteristic flexural strength i.e. flexural strength of 4.1 MPa at 28 days using Ordinary Portland cement of 43/53 grade or Portland Pozzolana Cement or Portland Slag cement conforming as per relevant IS codes, to be mixed at site, with 0.5% Super plasticizer by mass of cementitious material, fine aggregate, graded stone aggregates of 40 mm nominal size in appropriate proportion as per specification and job mix formula, laid in panels as per drawings/design as approved by the Engineer-In-Charge using Slip Form Paver or Fixed form paver including anti friction layer, joint filler board, making necessary provision for expansion, dummy and construction joint including filling with Polysulphide sealant of approved make, curing and making profile, complete as per direction of Engineer-in-Charge and specifications. The item for execution shall include all operations making pavement for intended use but not limited to following: \n (i) Polyethylene sheet (White in color) of thickness 400 micron conforming to IS: 2508 with 6mm thick fine sand layer. (ii) Providing and laying in position for expansion joint, 25mm thick pre-cut Synthetic joint filler board of approved make conforming to IS:1838(part 3)-2011, 45 mm from top (to be removed at the time of filling of Polysulphide sealant). \n(iii) Mechanically cutting dummy joints 3mm wide x 1/3rd thickness of slab which is subsequently widened to 10mm for the top 25mm depth and construction joints 10mm wide x 25mm deep as per specification. \n(iv) Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212-1990 or IS: 11433-1995 in expansion/ construction / dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. as per the details below: \n(a) Expansion Joints of size 25 mm wide and 10 mm deep over 30mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’. \n(b) Construction Joints of size 10 mm wide and 10 mm deep over 12mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’.\n(c) Dummy Joints of size 10 mm wide and 10 mm deep over 12 mm dia expanded closed-cell Polyethylene foam back-up/backer rod of minimum density 22 Kg/Cum, as per manufacturer’s specifications and sketch at Appendix-‘A’.\n (v) Making profile as per DGCA CAR, panel drawing showing dummy, construction, expansion joints location. Note: (i) Areas inaccessible to paving equipment shall be constructed by manual/hand guided method. Areas in which manual/hand guided methods of construction become indispensable shall be got approved by the Engineer-in-Charge in writing in advance. (ii) The quantity of cement, type of cement and super plasticizer for one Cum. of finished concrete specified are for tendering purpose only. The contractor shall quote his rates assuming quantity of OPC cement as 360 Kg/Cum or 400 Kg of Portland Pozzolana Cement/ Portland Slag cement. In addition, if the actual quantity of cement & super plasticizer required as per laboratory mix design varies from the quantity assumed above, necessary cost adjustment for deviation in the quantity of cement and super plasticizer as per mix design, if any, shall be done as per the rate of cement and super plasticizer in actual supply voucher from manufacturer/authorized dealer at the time of execution. In the case of authorized distributor, the rate may be authenticated by the manufacturer. The rate of cement and super plasticizer exclusive of GST shall only be considered for payment. | 4140 | Cum | |
| 20 | 20 | Demolishing cement concrete in pavement manually/ by mechanical means including disposal of material with all leads and lifts within airport premises including levelling and neatly dressing of disposed material within airport premises completely as directed by Engineer-In-Charge. \n\n | 180 | Cum | |
| 21 | 21 | Structural design for RCC UG sump and Box culvert including submission of 3 sets of construction drawings and design details to the EIC and the same to be get vetted from any Government Engineering College / REC as per the directions of EIC. | 1 | Job | |
| 22 | 22 | Excavation in soil with hydraulic excavator including cutting & loading in tippers, trimming bottom and side slopes in accordance with requirement of line, grades and cross section and transporting and unloading to the disposal location(s) including levelling and neatly dressing of disposed soil completely as directed by Engineer-In-Charge with all lifts and lead within Airport Premises. \nAll kinds of Soil | 22000 | Cum | |
| 23 | 23 | Construction of Subgrade embankment with Moorum/gravel soil brought out from approved quarry out side the airport premises. The complete operation will include spreading the Moorum with dozer, dressing, levelling, providing camber, grading with motor grader and consolidating with vibratory roller 8-10 tonne capacity in layers not exceeding 20cm in depth to achieve 95% of the field density including making good the undulation etc. as per technical specifications and drawings complete and directions of Engineer-in-Charge. (Cost includes all leads ,taxes, royalty, operations and obtaining field density from the approved land or Govt Engineering college) | 17515 | Cum | |
| 24 | 24 | Providing and laying G.I. pipes of 150 mm dia complete with G.I. fittings along cable trenches as per the direction of Engineer in charge. External work 150 mm dia. nominal bore | 104 | Meter | |
| 25 | 25 | Supply of RCC Precast Cable chamber for the size of 1000x1000x1000x100mm thick with cover slab including transportation and placing in position as per the direction of Engineer in charge. | 4 | Each | |
| 26 | 26 | Brick work with bricks of class designation 50 in foundation and plinth in :\nCement mortar 1:6 (1 cement : 6 coarse sand)\n(Note:River sand/M Sand should conform to requirements given in the relavent IS code 383 (latest revision)). | 12 | Cum |
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