Tender For Repair And Maintenance Of Joint Filling And Epoxy / Elatomeric Concrete To Taxi Track Incld Links And Dispersals Of Air Field Under Ge (Af) Tech Area At Af Station Agra, Agra-Uttar Pradesh
TDR : 55425418
Tender Notice
BOQ
16 Days Left
Agra
Uttar Pradesh
Tender For Repair And Maintenance Of Joint Filling And Epoxy / Elatomeric Concrete To Taxi Track Incld Links And Dispersals Of Air Field Under Ge (Af) Tech Area At Af Station Agra
Name of Work:- REPAIR AND MAINT OF JOINT FILLING AND EPOXY / ELATOMERIC CONCRETE TO TAXI TRACK INCLD LINKS AND DISPERSALS OF AIR FIELD UNDER GE (AF) TECH AREA AT AF STATION AGRA
Sl. No.
Item Description
1
Repair to existing pavement surface by cutting inverted trapezoidal section in regular shapes by diamond cutters and chiseling, removing loose concrete, cleaning with compressed air & washing with chemical water solution, priming epoxy resin primer at the rate of 0.34 Kg/Sqm applied by sprayer or brush and making good with epoxy mortar including disposal of rubbish to a distance exc 250 m but not exceeding 500 m complete all as specified & directed.Note:- The washing agent shall be 15% diluted hydrochloride, epoxy resin primer of NITOPRIME 25 brand of M/s FOSROC industries and epoxy mortar shall be NITOMORTAR S brand of M/s FOSROC industries or equivalent as approved by GE.
2
M&L for preparation of existing joints by manually/mechnically including racking out joints upto a depth of 25mm, saw cutting the vertical sides of joints for making edges of joints straight upto the possible extent by keeping maximum width of joint 10 to 15 mm, including cleaning the joints with coir brushes and removing all loose particles/dust from the joints cleaning to concrete surfaces and joints with the help of air compressor and removing away the existing sealing compound and all other loose materials inside of AF Station where directed. Fixing masking tape along either side of the joints to prevent edges of joints becoming dirty due to slippage of sealent. Provinding back up rod 10 to 12 mm thick of dia 25% more than width of joints / backup rod/de-bonding strip (thickness 10 to 12mm) in position and applying primer to joint with light pressure and filling the joints with polyurethane based sealing compound (pitch free) of ISI marked having 3mm recess from top of joint and removing masking tape, complete all as per manufacturer's instructions and directed by Engineer-in-Charge.Note :- PU to be mixed and filled by only OEM.
3
Description all as per item No 2 above but width of joint 16-25 mm complete all as specified and directed.
4
Description all as per item No 2 above but width of joint 26-40 mm complete all as specified and directed.
5
M&L in repair to crack of existing bituminous surface of taxi track by cutting to a width of 10 to 25 mm and 30 to 50 mm deep by mechanical cutters etc cleaning with air compressor to remove all loose particles , dust and filling withepoxy tar compound as per maufacturer's instructions and disposing all rubish / refuse to a distance exceeding 50m but not exceeding 100m complete all as per manufacturer's instructions and directed at site.Note:- X-Seal Traffic Loop to be mixed and filled only by OEM
6
Repair to exsting pot hole of surfaces pavement area of each pot hole not exc 6.25 Sqcm and 4 cm depth by cutting inverted trapezoidal section in regular shapes by diamond cutters and chiselling, removing loose concrete, cleaning with compressed air and washing with chemical water solution, priming and making good with Elestomeric concrete, as per manufacturers instruction including disposal of rubbish to a distance exc 250m but not exceeding 500m complete all as specified and as directed.
7
Repair to exsting pot hole of surface pavement area of each pot hole exc 6.25 Sqcm but not exc 25 Sqcm and 4 cm depth cutting inverted trapezoidal section in regular shapes by diamond cutters and chiselling, removing loose concrete, cleaning with compressed air and washing with chemical water solution, priming and making good with Elestomeric concrete, as per manufacturer instruction including disposal of rubbish to a distance exceeding 250m but not exceeding 500m complete all as specified and as directed.
8
Repair to exsting pot hole of surface pavement area of each pot hole exc 25 Sqcm but not exc 56.25 Sqcm and 4 cm depth by cutting inverted trapezoidal section in regular shapes by diamond cutters and chiselling, removing loose concrete, cleaning with compressed air and washing with chemical water solution, priming and making good with Elestomeric concrete, as per manufacturer instruction including disposal of rubbish to a distance exceeding 250m but not exceeding 500m complete all as specified and as directed. Please Enable Macros to View BoQ information
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