Tender For Repairing Of Distressed Portion, Pot-Holes And Expansion/Contraction Joints Of Apron And Runway 18 End At Civil Airport Jammu, Jammu-Jammu And Kashmir
TDR : 53735220
Tender Notice
BOQ
15 Days Left
Jammu
Jammu And Kashmir
Tender For Repairing Of Distressed Portion, Pot-Holes And Expansion/Contraction Joints Of Apron And Runway 18 End At Civil Airport Jammu
Name of Work: Repairing of distressed portion, pot-holes and expansion/contraction joints of apron and runway 18 end at Civil Airport Jammu
Sl. No.
Item Description
1
Supplying of packed Elastomeric concrete compund (Flex-O-Patch of choksey chemicals/Delpatch of D.S Brown or equivalent approved make) at site. The one pack of 10 kg Elastomeric concrete shall consist of 3 kg hardner 1.5 kg base & 5.5 kg of sand & fibre powder.
2
Supplying of primer of Choksey make for Flexopatch or equivalent of approved make ) for Elastomeric concrete compundat site.
3
Supplying of primer (RDL-942 of Choksey Chemicals / 105 of D.S Brown or equivalent approved make ) for Polysulphide sealant for joints at site.
4
Repairing of damaged portion of rigid pavement with Elastomeric concrete compound (Flex-O-Patch of Choksey chemicals/ Delpatch of D.S Brown or equivalent) after marking, cutting, chipping the pavement up to required size by using mechanical chippers, side locking on the vertical face, cleaning the prepared area by sand blasting with medium grit sand, masking and pouring the compound, finishing & texturing complete as per manufacturer specifications and the direction of EIC with required machines & tools.Note: The rate quoted shall be exclusive of cost of flexo Item no. 1 Primer RDL-942
5
Cleaning of existing expansion joints and providing & filing with polysulphide joint sealing compound (confirming to grade BS:5212, Part-I, 1990) of Dr. Fixit or equivalent including painting the side of slab with approved primer and filling the groove 25 mm or more inwidthas per actual joint width status at site x 45mm deep( inc. of backer rod depth) including inserting the backer rod of Supreme or equivalent of appropriate dia (minimum 30mm or more as per actual joint width status at site) of approved make to receive the specified sealing compound, providing and applying bond breaking tape on top edges of joint to prevent accidental spillage of sealant on top surface and to give a neat finish to the sealant has been applied and tooled, all complete as per specification and direction of EIC.Note: The rate quoted shall be exclusive of cost ofItem no. 3
6
Cleaning of existing dummy/construction joints and providing & filling with polysulphide joint sealing compound (confirming to grade BS: 5212, Part-I, 1990) of approved make Dr. Fixit or equivalent including painting the sides of slab with approved primer and filling the groove 10mm or more in widthas per actual joint width status at site x 25mm deep ( inc. of backer rod depth) including inserting the backer rod of Supreme or equivalent of appropriate dia minimum 12mm or more, of approved make to receive the specified sealing compound, providing and applying bond braking tape on top edges of joint to prevent accidental spillage of sealant on top surface and to give a neat finish to the sealant has been applied and tooled, all complete as per specification and direction of EIC.Note: The rate quoted shall be exclusive of cost ofItem no. 3
7
Supply of SW-CRETE T-02 or equivalent high performance thin layer rapid repair compound. Material should be self-flowing having compressive strength after 2 hrs. 20MPA after 1 day - 30 MPA after 28 days 50 MPA. Pull strength after 28 days - 1.0 MPA. (Minimum) Expansion rate 0.10%. (maximum). Curing time should be 2 hrs. to accept traffic as per specifications and directions of Engineer-in-Charge.
8
Laying of SW-CRETE T-02 or equivalent high performance thin layer rapid repair compound. Material should be self-flowing having compressive strength after 2 hrs. 20MPA after 1 day - 30 MPA after 28 days 50 MPA. Pull strength after 28 days - 1.0 MPA. (Minimum) Expansion rate 0.10%. (maximum). Rate inclusive of milling the old surface area for required depth & matching with the existing profile, cleaning with compressed air, high pressure water jet cleaning, mixing of SW-CRETE T-02 in machine, pouring, finishing, texturing, curing time should be 2 hrs. to accept traffic as per specifications and directions of Engineer-in-Charge.a) Rate Excluding material cost ofItem no. 7
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