Repair/Resurfacing/Maint of certain road and connecting items etc of AGE B/R-II under GE Danapur Cantt

Amount

Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal watering and well ramming (including supply of road metal) with 8 tonne power roller complete all as directed.

M&L for Premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using bitumen VG-30 Grade @ 4% by weight of aggregate and laying shall be made by mechanical paver including scarifying existing bituminous macadam and rolled with 8 to 10 tonne power roller complete all as directed.

Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by applying tack coat with bituminous primer VG-10 @ 5 kg per 10 sq m, putting in premix as specified for semi dense asphaltic concrete well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm with 8 tonne power roller complete all as directed.

M&L for preparing for existing black top/ WBM surfaces by brushing with wire brushes for removing caked mud etc, sweeping with broomes and finally fanning the cleaned surfaces with air compresser to remove all loose dirt etc complete all as directed.

M&L for applying evenly a priming/tack coat with bitumenous primer at 5 Kg/10 Sqm using (VG-10) paving bitumen complete all as directed.

M&L Bituminous premixed asphaltic semi dense concrete 40mm thick consolidated thickness with 5.5% binder content by weight of total mix using bitumen of grade VG-30 complete prepared in hot mix plant and spread by machanical paver, rolled and compacted to required camber and gradient with using power roller 8 to 10 tonne on existing black top surface complete all as directed.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road Marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as directed.

Supply and fixing in repair Road stud reflective type of metal body alloy with PAMA strip lens reflector with MS stud of suitable size fixed with adhesive as per manufacturers instructions complete all as directed. Make: Model No DA-972 of dark Eye or equivalent of 3M/Sun Eyez/ M/s Texla Plastic & Metal Pvt Ltd/ M/s Automat Road safety Pvt Ltd.

S&F in repair Solar road stud made of aluminium alloy , 100% water proof with high efficiency mono crystalling solar panel 2.4 V/ 0.30 watt , one Ni-Mh or Ni-Cd rechargable battery (1.2v/1600MA), six super bright LEDs with 10000 to 18000 mcd, bearing weight of 10 tonnes (appx) fixed as per manufacturer's instructions complete all as directed. Make: Model DHRUV of Dark Eye or equivalent of 3M/ Sun Eyez/ M/s Texla Plastic & Metal Pvt Ltd/ M/s Automat Road Safety Pvt Ltd.

Demolition of brick work built in cement mortar including all quions, arches, pillars, etc complete all as directed.

M&L Brick work with sub class 'B' bricks designation 75 straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as directed.

M&L 15 mm thick cement plaster on fair faces of bricks work or concrete surfaces with cement mortar 1:4 finished even and smooth (without using extra cement) complete all as directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) complete all as directed.

M & L Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complet as required complete all as directed.

M&L hard core of broken bricks of gauge n exc 63mm deposited, spread and levelled in layers n exc 15 cm thick watered and rammed to a true surface complete all as directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundation filling, sub base and mass concrete complete all as directed.

M & L for laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as directed.

M & L for laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as directed.

M/s Raman Buildcon (BID ID -3061321)

M/s Naresh Chand Agrawal (BID ID -3063611)

Sabitri Jhunu Enterprise (BID ID -3063314)