RETRO RELECTIVE PAINTING AND AQUA WATER BASED PAINT MARKING TO RUNWAY INCLUDING CERTAIN AIRFIELD MAINTENANCE WORKS AT ARAKKONAM

Amount

Material and labour for preparing of old flexible /rigid surfaces by wire brush and remove dust particles, etc., by using compressed air blow or vaccum clean to ensure free from contaminants, flying debris, laitance, loosely adhering concrete, after that applying one coat of aqua water based painting of any tint approved by MORTH, IRTC and AAI as in lettering, dashes, arrows for preparation of old painted rigid surface exc 10cm wide applying complete all as specified and as directed by Engr-in-charge. Note: one coat of aqua water based road marking /runways paint shall be applied as per manufacturers instructions alongwith MORTH technology and specially by using mechanical sprayer complete all as specified and as directed by Engr-in-charge.

All as per item No.01 here-in-before but on old painted flexible /bituminous surfaces.

Material and labour for preparing of old flexible /rigid surfaces by wire brush and remove dust particles, etc., by using compressed air blow or vacuum clean to ensure free from contaminants, flying debris, laitance, loosely adhering concrete, after that applying one coat of chlorinated rubberised painting of any tint as in lettering, dashes, arrows old painted concrete surfaces, exc 10 cm width or girth including prepartion complete all as specified and as directed by Engr-in-charge.

All as per item No.03 here-in-before but not exc 10cm width or girth.

Material and labour for one coat of retro reflective painting to runway, taxi way, centre line, apron markings etc., either continuous or broken lines to the required width and length over the existing painting surface /new surface on bituminous surface with solvent based road marking paint (Retro reflective paint) Brand: Road King or equivalent brand approved by MORTH, IRTC and AAI including supply of paint material at the rate of 0.5 litre per sqm and glass beads at the rate of 0.35 Kg per Sqm (Reflective index 1.5) with self propelled airless spray painting equipment including, remove dust particles by using compressed air blow or vaccum clean to ensure free from contaminants, flying debris, laitance, loosely adhering concrete, preparation of surface upto the requirements at site complete all as specified and as directed by Engr-in-charge. Note: Retro reflective paint shall be applied as per manufacturers instructions along with MORTH technology and specially using mechanical sprayer complete all as specified and as directed by Engr-in-charge.

Material and labour for preparing of old black top surface by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with using air blower to remove all loose dirt etc complete and apply cold Polymer Modified Emulsion (PME) mopping of total cold liquid PME 1.00 Ltr per Sqm (undiluted) for two coats as recommended by manufacturer of PME (after diluting with water), each coat diluted in the ratio 1:1 (PME : Water) and ensure uniform finish of runway complete all as per manufacurer's instructions ,and as directed by Engr-in-Charge. The tender shall take into consideration the following point while quoting his rate for this item :- (a) The work shall be carried out through authorised and qualified applicator of the manufacturer only. (b) A performance guarantee certificate for two year shall be submitted by the contractor to the GE on completion of the works as specified. Note for Serial item No. 1 to 06: Kind attention of tenders is invited to that runway will be available to execute the work on Saturday and Sunday or on holiday or as required by the user. The tenderer has to work as per user's requirement and unit rate quoted by the tenderer shall be deemed to include for this provision/condition.

S.S.ENTERPRISE

Green Ray Technologies

SIVA ENTERPRISES

KV RAMANA

Raju Builders

CRJ ENTERPRISES

HRML CONSTRUCTIONS

Banyan Engineers and Contractors

SREE BALAJI ENTERPRISES

N SRINIVASAN