MAINTENANCE OF RUNWAY LIKE PME, PATCH REPAIRS, SHOULDER REPAIRS, MAFI BOARDS ETC AT AFS YELAHANK

Amount

Rolling and consolidating dry bituminous macadam sufrace any thickness and any No of passes to the satisfaction of Engr-in-charge with 8 tonne to 12 tonne capacity road roller. Note:- Rolling on Runway surface to be done with due care and avoilding all types of runway lights and other components. Any damanges to such items has to be replaced by the contractor at their own cost.

Material and labour for preparing old black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with using air blower to remove all loose dirt etc., complete and applying evenly a coat of cold Polymer Modified Emulsion (PME) by using mechanical sprayer, spraying of total cold liquid PME 0.50 Ltr per Sqm (undiluted) for single coat with mineral filler as recommended by manufacturer of PME (after diluting with water), each coat diluted in the ratio 1:1 (PME : Water) and ensure uniform finish on applied area. Complete all as per manufacturer instructions and all as specified and directed by Engr-in-Charge. Make :- Polymeric Modified Emulsion ( PME) Brand Name : EMULCOTE of M/s L N Petro Chem Pvt Ltd / HINMAT PLUS (Polymer Modified Emulsion) of Hindustan Colas Pvt ltd. NOTES: The tender shall take into consideration the following points while quoting his rate for this item :- (a) The work shall be got carried out from the manufacturer or his authorised applicator only. (b) Care shall be taken to fill wider gaps/cracks with 0.60 mm to 2.36 mm size coarse sand as per manufacturer's instructions. (c) A Performance guarantee certificate for two years shall be submitted by the contractor to the GE on completion of the work as specified. (d) Contractor shall carryout friction test using CFME ( Continuous Friction Measuring Equipment ). The test is to be got done from Government Engineering College/Bangalore University. Nothing extra shall be payable on this account, the quoted rates are deemed to be inclusive for carrying out this test also. The test using CFME will be conducted on the surface of application of PME before and after application of PME and certificate towards this will be submitted for the same

Material and labour for preparing old black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with using air blower to remove all loose dirt etc., complete and applying evenly a coat of cold Polymer Modified Emulsion (PME) by using mechanical sprayer, spraying of total cold liquid PME 0.33 Ltr per Sqm (undiluted) for single coat with mineral filler as recommended by manufacturer of PME (after diluting with water), each coat diluted in the ratio 1:2 (PME : Water) and ensure uniform finish on applied area. Complete all as per manufacturer instructions and all as specified and directed by Engr-in-Charge. Make :- Polymeric Modified Emulsion ( PME) Brand Name : EMULCOTE of M/s L N Petro Chem Pvt Ltd / HINMAT PLUS (Polymer Modified Emulsion) of Hindustan Colas Pvt ltd. NOTES: The tender shall take into consideration the following points while quoting his rate for this item :- (a) The work shall be got carried out from the manufacturer or his authorised applicator only. (b) Care shall be taken to fill wider gaps/cracks with 0.60 mm to 2.36 mm size coarse sand as per manufacturer's instructions. (c) A Performance guarantee certificate for two years shall be submitted by the contractor to the GE on completion of the work as specified, (d) Contractor shall carryout friction test using CFME ( Continuous Friction Measuring Equipment ). The test is to be got done from Government Engineering College/Bangalore University. Nothing extra shall be payable on this account, the quoted rates are deemed to be inclusive for carrying out this test also. The test using CFME will be conducted on the surface of application of PME before and after application of PME and certificate towards this will be submitted for the same.

Material and labour for one coat of painting lines, dashes, arrows , letters, etc on bituminous / concrete surfaces exceeding 10cm width with approved water base paint of color white , Golden yellow, deep orange , PO red and black as per the requirementin the Air field including preparation of surfaces complete all as specified and directed. Make : APCOTRAK of Asian paints or Equivalent in Berger/Shalimar Coverage area of paint shall be 6 Sqm / Ltr adding 10-15% of potable water (Dispersals and taxitracks)

Material and labour for one coat of painting lines, dashes, arrows , letters, etc on bituminous / concrete surfaces exceeding 10cm width with approved water base paint of color white , Golden yellow, deep orange , PO red and black as per the requirementin the Air field including preparation of surfaces complete all as specified and directed. Make : APCOTRAK of Asian paints or Equivalent in Berger/Shalimar Coverage area of paint shall be 10 Sqm / Ltr adding 10-15% of potable water (Runway surfaces)

M&L for approved red earth filling in Shoulders of flight strips duly cleared the grass and vegetation growth and laying of earth in layers n exc 25cm thick spread, levelled and rammed and rolled with 8-10 TON Road Roller including watering in the required compaction level and gradient/slope all as specified and as directed. Note: water as required will have to be brought in bouser as directed.

Supply and fix 5mm thick polycarbonate sheet panel, suitable for fixing stickers in one side for various types of Sign board in Air Fied area of any size as in repairs/replacement and for new sign boards, all as specified and directed .

Material and labour for HIP (Reflective) stickers in repairs and replacement of various size and shape on different types of sign boards of Air field area using 3M ™ High Intensity Grade Prismatic Reflective sheeting 3930 to 3937 series of approved colour fixing with pressure sensitive adhesive for unique construction providing high levels of retroreflectivity for multiple traffic situations providing long term reflectivity and durability all as specified and directed.

NAVREET CONSTRUCTION

jk construction

Mahant Construction Co.

Thirumala Construction

Lakkaiah Rangaswamy

SRI AYYAPPA ENTERPRISES

ANAND REFRIGERATION