COMPLETION OF INCOMPLETE WORK AGAINST CANCELLED CONTRACT FOR IMPROVEMENT TO MATERIAL GATE ROAD AT AF STN MEMAURA

Amount

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces exc 50mm and n exc 100mm deep in area exc 400 Sqm etc and removing the materilal out side the MD land & depositing, leveling at designated low laying areas approved by local authorities.

M&L for soling (or sub base) in 2 layers with broken boulders or quarried stone (size 100 to 50mm) from approved quaries, spread thickness 200mm inter stices filled, surface formed and rolled and consolidated to required and camber for levelling complete all as specified and directe by Engr-in-Charge.

M&L for 75mm thick WMM (Compacted) with coarse agg (40 mm to 63 mm size) or of grading 3 (20mm to 50mm size) spread, rolled and consolidated to gradient and camber required with road roller of capacity 8 to 10 ton compl.te all as specified

M&L for preparation of unsurfaced WBM/WMM by brushing with wire brushes for removing caked mud etc, sweeping with broom and finally fanning the cleaned surface with gunny bags or with compressor air blower to remove all loose dirt etc and applying evenly a priming coat with paving bitumen VG 10 grade @10 Kg/10 Sqm by mechanical sprayer etc complete all as specified and as directed.

M&L for premix bituminous macadam compacted thickness 40mm with crushed and graded stone aggregate mixed together with VG-30 graded paving bitumen (4% by weight of total mix) to meet the desired requirement as mentioned in Particular Specification, mixing bitummnious concrete in hot mixing plant, laying and spreading uniformly by means of mechanical paver and rolled and compacted to required gradient and camber by 8 to 10 ton vibratory road roller complete all as specified and directed. The mix design shall be as per job mix formula.

M&L Bituminous premixed semi dencse asphaltic 30 mm thick (consolidated thickness) with 5.5 % binder content by wt of total mix paving bitumen (VG-30) viscocity grade mixed in hot mix plant transported to site on tippers and laid with mechanical paver, and rolled to uniform smooth suface with 8 to 12 tonne capacity power roller and compacted to required camber and gradient and all directed and specified by Engineer-in-charge. Note :- (i)The mix design shall be got done from approved lab and got approved from GE/AGE(I) before commencement of work. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more paving bitumen VG-30. However no adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item.

M&L for preparation of black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with broom and finally fanning the cleaned surface with gunny bags or with compressor air blower to remove all loose dirt etc and applying evenly tack coat with bituminous primer of grade VG-10 @5 Kg/10 Sqm by mechanical sprayer etc complete all as specified and as directed.

M/S S J CONSTRUCTION (BID ID -3192094)

M/s Bipin Construction (BID ID -3196007)

Matrubhoomi Construction (BID ID -3195401)