SPECIAL REPAIRS TO ROAD FROM KALIBARI TCP GATE TO GAS AGENCY AND ROAD FROM DACCA COLONY SHIV MANDIR JUNCTION TO BLDG NO P-301 AND P-130 AND INTERAL ROAD OF XXX ASC SUP COY XXX AT MASIMPUR MILITARY STATION

Amount

Material and Labour for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 Sqm and depth exc 50mm and n.exc 100 mm and removing materials from site of work complete all as specified and as directed.

Material and Labour for 75 mm thick [compacted thickness] Water Bound Macadam with coarse aggregate of Granite, Trap or Basalt of Grading 2 [63 to 40mm size] or of grading 3 (50 to 20mm size) spread, rolled with power road roller of 8 to 12 ton capacity and consolidated to gradient and camber required complete all as specified and as directed.

Material and labour for preparing WBM surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/ tack coat with bituminous primer @ 10 Kg per 10Sqm using paving bitumen grade VG-10 complete all as specified and as directed.

Material and labour for preparing Black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/ tack coat with bituminous primer @ 5 Kg per 10Sqm using paving bitumen grade VG-10 complete all as specified and as directed.

Material & labour for premixed bituminous macadam of coarse aggregate (50 to 20mm), using paving bitumen of VG-30 grade @ 4% by weight of total mix, mixed in hot mix plant and laid by mechanical paver finisher, rolled and compacted to required gradient and camber complete all as specified and directed. Note: The premixed bituminous macadam will be laid as in levelling course in sunken /damaged road patches as per site requirement.

Material and labour for applying evenly a priming/tack coat with bituminous primer @ 2.5 Kg per 10Sqm using paving bitumen grade VG-10 over bituminous surfaces complete all as specified and as directed.

Material & Labour for laying Bituminous Premixed Semi Dense Asphaltic Concrete, 40 mm consolidated thickness, using paving bitumen of Grade VG – 30, with 5.5% of binder content by weight of total mix using Hot Mix Plant and Mechanical Paver finisher, rolled and compacted with power road roller of 8 to 12 ton capacity to required camber and gradient complete all as specified. Note: Minimum Bitumen content shall be 5.5% as specified here in above. Please note that if the actual quantity of bitumen to be incorporated on approval of Mix–Design is found more than the minimum bitumen content specified above, No price adjustment shall be made for actual bitumen content of Mix–Design. Bitumen shall be Paving Bitumen of Grade VG–30 and shall be procured by the contractor. M/x-Design shall be approved by GE.

Dismantling of old Bricks edging (laid flat or on edge) laid dry complete all as specified and as directed.

Material & Labour for Continuous brick edging with width equal to the depth of the brick, laid dry on end at the required angle complete all as specified and as directed.

Material & Labour for providing Precast Cement Concrete Kerb Stones, Dividers and similar articles with or without chamfered angles and flat, splayed, rounded or mitred tops Type, B1, 1:2:4, using 20mm Graded Aggregate, including all mouldings, set in Cement Mortar 1:6 including necessary earthwork excavation complete all as specified and as directed.

Material & Labour for Road Marking Strips, Lines, Dashes, Arrows, Letters etc of 2.5 mm thick [Reflective Type] of approved colour conforming to BS 3262-1989 on roads, pavements and the like not exceeding 10cm wide with Hot Thermo Plast material by fully automatic thermoplastic paint applicator machine, fitted with profile shoe, glass beads dispenser, propane tank heaters and profile shoe heater, driven by skilled operator on road surface complete as per MoRT & H specifications including cleaning the road surface of all dirt, scales, oil grease and foreign materials etc complete all as specified and as directed.

Supply and fixing of cat eye reflective type of metal body alloy of size 110mm x 120mm x 20mm with PAMA striplens reflector fixed with and including aluminium studs of suitable size as per manufactures instructions complete all as specified and directed. Make: Cat No. DA 972 of Dark Eye or equivalent makes as specified in Particular Specifications

Surface dressing in road side berms n.exc. 15cm depth in soft / loose soil, depth and removing rubbish upto a distance n.exc. 50 m all as specified and directed.

Material & Labour for Moorum / Red Bajri filling under Floors or in Pavings laid in layers not exceeding 15 cm thick, spread levelled and rammed / rolled with power road roller of 8 to 12 ton capacity including watering to and consolidated to required level, gradient and camber required complete all as specified and as directed. Note: Measurements shall be taken after consolidation of earth and 10% deduction shall be made for payments.

Material and labour for applying premixed bituminous carpet, 40mm consolidated thickness with 0.54 Cum of stone chippings mixed with 29.2 Kg of binder (using paving bitumen VG-30), rolled with power roller 8 to 12 tonne to required camber and gradient complete all as specified and directed.

Material and labour for liquid seal coat applying evenly binder @ 9.80Kg per 10 Sqm using paving bitumen of grade VG-30 blinding with 6.3mm size stone chippings @ 0.09 Cum per 10Sqm and rolled to required camber and gradient with power roller 8 to 12 tonne complete all as specified and directed.

m/s builders and suppliers (BID ID -3144606)

M/S TAPAN KUMAR RAY (BID ID -3146290)

Younus Khan (BID ID -3146755)

MS AFTAB LASKAR (BID ID -3147870)

M/S SANJIB DEB (BID ID -3149550)

M/S M P Sharma (BID ID -3146533)

M/S LUIT CONSTRUCTION (BID ID -3147722)