PAINTING AND MARKING OF RUNWAY IN TECH AREA AT AFS THANJAVUR

Amount

M&L for applying polymer modified emulsion on existing runway marking over flexible pavements for obliterating the existing unwanted runway markings of any width or girth including preparation of existing surface for removing all loose materials and cleaning the surfaces thoroughly complete all as specified and as directed.

M&L for removal of old unwanted paint markings by soaking the surfaces with water, sprinkle solution(mix of caustic soda and water) over drenched surfaces and using high pressure water jet by mechanical means in rigid portions of runway surfaces. The surface should be cleaned after removing all loose materials completed all as specified and as directed. Notes:- (i) The non removable portions of paint surface should be throughly cleaned by using steel wire brush manually or mechanically. (ii) Water working pressure shall be upto 220-300 bar/ 2100 psi. (iii) Water consumption shall be 8 -10 ltr/Min. (iiv) Pump Speed 2800 RPM.

M&L for applying water based road marking paint over existing runway marking on rigid pavements for the purpose of obliterating the existing unwanted runway marking of any width or girth including preparation of existing surface for removing all loose materials completed all as specified and as directed.

Material and labour for applying one coat of water based road marking paint such as lines, dashes, arrows, letters, boxes etc on roads/ pavements and the like including preparation of old surfaces exceeding 10cm wide using wire brush to remove old flaky / loose painting layer and clean the surface thorougly completed all as specified and as directed.

Description all as per srl item No.4 here-in-before but exceeding 5cm but not exceeding 10cm wide completed all as specified and as directed.

Description all as per srl item No.4 here-in-before but not exceeding 5cm wide completed all as specified and as directed.

Material and labour for applying two coats of with water based road marking paint including border marking with white or golden yellow or any other colour as specified such as lines,dashes, arrows, letters etc on roads, pavement and the like exceeding 10cm wide including preparartion of the runway surfacesby removing existing torn out painted surfaces complete all as specified and as directed.

Material and labour for applying one coat of white wash in walls / concrete pavement surface including preparation of old surfaces using wire brush to remove old flaky / loose material and clean the surface throughly completed all as specified and as directed. Note:- White wash shall be carried out at an interval as directed by the Engineer -in-charge at runway 07 & 25 Ends and frequency of each coat shall be paid separately.

Material and labour for applying one coat of synthetic enamel paint on walls/concrete surfaces including preparation of old surfaces of any description over 10 cm in width or girth not otherwise completed all as specified and as directed.

Material and labour for applying two coats of acrylic retro-reflective water-borne paint for Runway surfaces including preparation of old surfaces of any description over 10 cm in width or girth not otherwise described completed all as specified and as directed.

BKR Enterprises

S.RAMACHANDRAN

M/S. SRI RAMANUJA CONSTRUCTIONS

D Subramani & Sons

Lakshmi Kanthamani Constructions

NITHYASRI AND CO

p.chinnasamy