AQUA BASE PAINTING TO PAVEMENTS, TAXI TRACK, REPAIRS TO SIGN BOARDS AND CONNECTED ITEMS IN TECHNICAL AREA UNDER GE(AF) BIDAR

Scraping and removing existing paint, Preparation of old painted surfaces of road / pavements, aprons and the like providing material and labour and painting lines, dashes, arows, letters etc. exceeding 10 cm width with one coat of aqua based road marking paint of tint white or golden yellow or orange or as required at site using mechanical machinery / equipment complete all as specified and as directed.

Scraping and removing existing paint, Preparation of old painted surfaces of road / pavements, flexible pavements, aprons and the like, providing material and labour and painting lines, dashes, arows, letters etc. exceeding 10 cm width with one coat of aqua based road marking paint of tint white or golden yellow or orange or as required at site complete all as specified and as directed by Engr-in-charge

Supply and fixin repairs, DTGM / Sign board with 6 mm thick polymer based form sheet struck with a layer of 100 micron thick self adhesive retro reflector (High intensity micro prismatic grade type - IV confirming to ASTM D 4956-04) as back ground required at site to be fixed through nut and bolts with existing aluminium frame complete all as specified and as directed. Make :- 3 M or equivalent make as approved by GE.

Material and labour, for Anodised aluminium frame (square tube size 45 mm x 25 mm, 1 mm thick ) for sign boards, frame work in between two sheets and fixing with bolt nuts with washers etc complete all as specified and as directed by Engineer-in-Charge.

S&F for 50mm dia High density polyethylene (HDPE) pipes of pressure rating 6 Kgf / Sqcm for DTGM / Sign boards with grouting concrete etc complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs self adhesive retro reflective sheets (High intensity micro prismatic grade type-IV confirming to ASTM D 4956-040 , 80 to 100 micron thick, cut to shape of letters, lines dashes,arrows, comma, full stops, emblems etc of size and shape cut in electonic plotter as directed and fixed to acrylic board provided, (lengh and width of the smallest rectangle or squire required to form agroup of letters viz words, emblem etc will be measured to the nearest centimetere, if the gap between two words is less than two letters, the same will be treated as one group) complete all as specified and as directed by Engineer-in-Charge. Make :- 3M or equivalent conforming to IS as approved by the GE.

Material and labour, for loose filling with 20 mm coarse aggregates around runway lights including cleaning and removal of old loose aggregates exc 1.5 km but not exc 5 km complete all as specified and as directed by Engineer-in-Charge.

Demolition of PCC block masonry built in cement mortar including all quoins, arches, pillers etc disposing debris outside MD land, complete all as specified and as directed by Engineer-in-Charge.

Material and labour, for Pre-cast cement concrete block masonry with grade ‘C’ solid blocks exceeding 10 cm in width, having minimum compressive strength of 40 Kg / Sq cm as per IS 2185 (Part- I) 2005 and set in CM 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material and labour, for 50mm dia unplasticised PVC pipes of pressure rating 10Kgf/cm2 laid in trenches for weep holes complete all as specified and as directed by Engineer-in-Charge.