CERTAIN REPAIR TO FLEXIBLE PORTION OF LINKS BETWEEN BLAST PENS AND TAXI TRACK IN TECHNICAL AREA AT AF STN PATHANKOT

Milling of existing wearing coarse mechanically by using milling machine and disposal off retrived material at a location decidedby Engr-in-charge

M&L for applying evenly a priming/tack coat with viscocity grade (VG-10) bituminous primer @ 10 kg/10 Sqm to road surface complete all as specified and directed by Engr-in-Charge.

M&L for premix bituminous macadam using paving bitumen (VG-30) any penetration @ 4% by weight of total mix, laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm) using 8 to 10 Tonne power roller complete all as specified and directed by Engr-in-Charge.

M&L for applying evenly a priming/tack coat of bitumen with viscocity grade (VG-10) grade confirming to IS: 73 at a rate of application of 0.4 Kg/sqm on bituminous surfaces as specified in table 500-5 of MoRTH specification for road works 2013, using mechanical sprayer complete all as specified and directed by Engr-in-Charge.

M&L for providing and consolidating 50mm thick premix Dense Asphaltic Concrete (DAC-1) using min 5.4% of Elastomeric PMB 64-10 binder by weight of total mix aggregate gradation as per Bituminius Concrete Grading 1 of 500-17 of MoRTH specification for road works 2013 and 6% stone dust conforming to required specification for filler as per IRC-95, 1987 (filler) by weight of mix, prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and rolled with 8 to 10 tonne power roller complete.

M&L water based road marking paint having sufficient strength to with stand heavy load without deformation in white colour according to IRC 35 1970, complete all as specified and directed by Engr-in-Charge.

Demolition of Concrete of any description and in any position not otherwise specifically provided for ground floors and pavings of any thickness (below or above ground level) complete all as specified and directed by Engineer-in-Charge.

Material and labour for 350mm thick pavement quality concrete (PQC) work in pavement of flexural strength 45kg/sqcm (lower control limit) in field using min cement content as per Design Mix but not less than 400 kg OPC cement per cum with crushed graded stone aggregate, Combined grading of coarse & fine Aggregate as Per MORTH Table 600-3 and super plastisizer, required as per design mix ( as Per IRC V th revision) mixed with and including triangular/ non circular synthetic fibre reinforcement min. 12mm length @ 0.25% by weight of cement , spread and compacted by using surface vibratory, screeder and flouters as approved by GE and all as specified and including necessary T & P for bull nosing , rounding of edges and finishing the surfaces by mechanical brooming /belting , curring etc , cured with curing compound as per recommendation of Auth approving design mix complete all as specified and directed by Engineer-in-Charge. Note:- Cost of admixture ( super plasticizer ) and curing compound are inclusive in the cost of Quoted above. The recron shall be measured and paid sepearayely.

Material and labour for 10mm thick (compacted thickness) layer of sand filling, spread, levelled and rammed including watering and consolidating finished to required profile complete all as specified and directed by Engineer-in-Charge.

Polyethlene film 400 micron black spread and laid over sand layer with minimum 15 cm side and ends laps as per IS-2508 complete all as specified and directed by Engineer-in-Charge. (Note : Net measurement shall be measured without any allowance of overlaps).