REPAIR / MAINT OF TAXI TRACK AND DISPERSAL SLAB INCLUDING JOINT FILLING, PAINTING AND MARKING OF TAXI TRACK AT AF STN PALAM UNDER GE (AF) PALAM, DELHI CANTT - 10

Amount

M&L for complete removal and cleaning of construction/contraction/dummy joints of width 8-12 mm & depth 25mm by cutting and using mechanical equipment to remove loose dust, dirt or grease & repair to joints by applying suitable primer, inserting the backup rod of dia 12 mm, fixing masking tape of neoprine & sealing the joints with Polyurethane sealent to match with the existing colour and surface to give neat finish properly to obtain an even and smoth surface complete including removal the unserviceable materials from site to outside MoD land complete all as specified and as directed.

M&L for complete removal and cleaning of Expansion joints of width 25 to 30 mm & depth 50 mm by cutting and using mechanical equipment to remove loose dust, dirt or grease & repair to joints by applying suitable primer, inserting the backup rod of dia 30 mm, fixing masking tape of neoprine & sealing the joint with Polyurethane sealent to match with the existing colour and surface to give neat finish properly to obtain an even and smooth surface complete including removal of unserviceable materials from site to outside MoD land complete all as specified and as directed.

M&L for repair to pop out spilled joint, broken corner, pot holes in concrete slab by Mechanical cutter to provide a regular aprismatic cavity, side perpendicular to minimum depth of 3cm and parallel to the joint or edge and cleaning the surface by Air Compressor and making it free from dust, grease, moisture etc including removal of loose material from site to outside MoD land and making good by using primer NG patch and resin derived by polymerization from epoxides complete including forming joints as per existing pattern complete all as specified and as directed by Engr- In-Charge.

M&L for one coat of Reflective road marking paint of superior make with ready mixed material guide line RM 164 paint road marking conforming to IS:164 with a DFT of 100 microns on bituminus surface / concrete by using Air less spray machine with white / yellow / black / red/ orange or any colour required at site by user on Taxiway/ Dispersal marking exceeding 10 Cm width or girth as per recommended dimensions and line should be straight to give taxi guidance to the aircraft. The existing surfaces shall be cleaned by air compressor and scraping throughly with broom or iron brush for removal of dirt, dust, oil greases etc before application of the paint. Specification of the machine is as under :- Graco line lazer 3900 with 2 guns and the maximum GPM (LPM): 1.60(6.0) , PSI (Bar) :3300(227) , Engine CC (hp): 120cc and maximum tip size :0.029 complete as specified and diected by Engr-In-Charge. Note for Item No 1 to 4:- (a) Work shall be carried out by the approved applicator of Manufacturer. The manufacturer shall be approved by the GE. (b) Contractor shall produce original purchase voucher to Engineer-in-charge for verification.

kailash chawla

SANWARIYA ENTERPRISES