SPECIAL REPAIR OF ROAD AT CERTAIN STRETCHES 20 MAHAR, 17 MLI, 273 ASC SUP, CMP AREA AND 2075 FIELD HOSP AT MILITARY STATION BHUJ UNDER GE (ARMY) BHUJ

Amount

Material and labour for repairs to potholes any depth, not exceeding 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, path cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming the surface complete all as specified and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 Sqm and depth exceeding 50mm but not exceeding 100mm complete all as specified and as directed.

Material and labour for not exceeding 75mm thick bituminous, macadam laid/ rolled and compacted to by using 8 to 10 tonnne power road roller to required camber and gradient required gradient and camber (consolidated thickness 75mm or less) using Hot mix plant & Mechanical paver with @ 4% (paving bitumen (VG-30) Grade) binder content by weight of total mix, rolled and compacted by using 8 to 10 tonne power road roller to required camber and gradient complete all as specified and as directed.

Material and labour for preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing cacked mud, sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt and dust and applying evenly one priming tack coat with bituminous primer @ 10 Kg/ 10 Sqm of surface using paving bitumen complete all as specified and as directed.

Material and labour for preparing the black top bituminous surface by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with air compressor to remove all loose dirts, dust and applying evenly one priming/ tack coat with paving bituminous primer at the rate of 5 Kg per 10 Sqm using paving bitumen of grade 80/100 (VG-10) complete all as specified and as directed.

Material and labour for laying and consolidating bituminous premixed semi dense asphaltic concrete, 30mm consolidated/ compacted thickness with 5.5% binder content by weight of total mix by using paving bitumen (VG-30 Grade), any penetration rolled and compacted to required camber and gradient with mechanical paver and rolled with 8 to 12 tonne power road roller complete all as specified and as directed.

Material and labour for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows and the like not exceeding 10cm wide on road pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with 20% glass beads spread and laid (Intermixed) with special applicator machine complete all as per manufacturers instruction complete all as specified and as directed.

Supply and fixing in repairs metal tubular delenator DA-74 or equivalent made out of 45mm dia mild steel pipe of 600mm total height duly powder coated and made of top quality and durable glass reflector made of top quality weather resistance plastic material (thermo plastic polyster clastomer) 3 bands of green/ red/ yellow reflector of size 25mm wide strips embeded in plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) of size 150mm x150mm x 300mm size complete all as specified and as directed. Make: Dark Eye, 3M, OSCAR, BP

Supply and fixing in repairs cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of Model Number DA 972.0 of make Dark Eye or equivalent of 3M fixed with and including mild steel stud of suitable size as per manufacturers instructions complete all as specified and as directed. Make: Dark Eye, 3M, Cat Eye

Material and labour for moorum/ red bajri filling in floors or pavings, laid in layers not exceeding 15cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

Supply and fixing in repair solar cat eye alluminum alloy shell (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 60mm) of high efficiency Mono rystafie solar panel 2.4 V/ 0.3 watt one NI-ed rechargeable battery (1.2 V/ 1600 MA) consisting of six super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions including taking out old cat eyes and removal from site complete all as specified and as directed. Make: Dark Eye, 3M, OSCAR, BP

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