REPAIR TO FLEXIBLE PORTION OF MAIN RUNWAY AND LINKS WITH COLD EMULSION (PME) ETC AT AF STN JAISALMER

Amount

M & L for preparation of black top bituminious runways/links surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms/mechanical means to remove all loose dust, dirt etc and taking out with compressed air and making the surface free from dust etc, drying the surface and applying unifirmly two coats of cold Polymer Modified Emulsion (PME) by using self-propelled emulsion distribution assemply or towed emulsion pressure sprayer, equipped for spraying the PME uniformly & mopping the surfaces, total undiluted PME @ minimum 1.00 litre per sqm in two coats in the ration 1:1 (PME : Water) and ensure uniform finish of PME on runways/links etc complete all as per manufactures instruction and all as specified and as directed by Engineer-in-Charge. Note:- Following provisions are considered to be inclusive in the quotated rate. (i) Due care shall be taken for friction parameters during application of PME as per ICAO standard and on completion of work Contractor shall submit friction testing report from approved Lab/Agency for any No's of points/locations as directed by GE. (ii) The work shall be carried out through authorised & registered applicator of the manufacturer. (iii) Special care shall be taken to fill gaps/cracks up to 3mm size with minral filler as per manufacturer's insturctions and quoted rate is included for repair of gaps/cracks. (iv) A performance guarantee certificate for two year shall be submitted by the Contractor to the completion of the works as specified. (v) No price adjustment shall be applicable if excess/wastage quantity of polymer modified emulsion (PME) than that mentioned above is used depending upon condition of the surface to be treated. (vi) Minus price adjustment as per pro-rata of quoted rate for min 1.0 litre/Sqm in two coats shall be made if less quantity of PME as per manufacturer's instructions and subsequently approved by GE is used in work. (vii) PME must have penetration value of 10-20 mm and initial setting time four to five hours but not more than eight hours. (viii) Trial patch of size 15m x 15m of minimum three makes as listed in tender document. (ix) On approval of trial patch the Contractor shall immediately procure the total qty of material required and also submit PVs and test reports before commencement of work. (x) The commencement and completion of work shall be within the preiod as per site availability and users directives and the Contractor shall adhere strictly to the time lines by complying for all emergency requirements as per direction of users and complete the work satisfactorily in all respects within the specified period. (xi) Cost of all tests as specified in PS shall be deemed to be included in the quoted rates of the respective items of the BOQ/Sch'A'.

M & L for prepartion of new treated bituminous runway/links surfaces with priming coat and painting lines, dashes. Arrows, letters etc on roads, pavements and the like exc. 10 cm width with road marking paint white, golden yellow or any other colour as required in two coats so that the painted surfaces shall stand out boldly and solidly without showing signs of brush marks or surface underneath, if necessary the surface shall be repainted until the desired result is obtained etc complete all as specified and as directed by Engineer-in-Charge.

parmanand & company

M/s Raghuraj Singh Tejveer Singh

JANGID BUILDERS

SATI MATA CONSTRUCTION COMPANY

M/s. Bhati Constructions, Jaisalmer

NEW GURBINDER INDUSTRIES