REPAIR/MAINT OF INTERNAL ROADS UNDER AGE B/R-I AT NEW CANTT ALLAHABAD

Amount

M&L for repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 30 mm in depth, making good by applying tack coat @ 5 Kg per 10 Sqm with paving bituminous primer VG-10 grade and putting 30mm thick (consolidated thickness) bituminous premixed asphaltic semi dense concrete with 5% paving binder content VG-30 Grade by weight of total mix, rolled and compacted to required camber and gradient to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed.

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 Sqm and depth exc. 50mm but n. exc. 100mm and stacking complete all as specified and directed.

M&L for 75mm thick in single layer (compacted thickness) WBM with coarse aggregates of grading 2 (63 to 40mm size), using granite, trap or basalt stone aggregate, spread, rolled and consolidated to gradient and camber required using 8 to 12 tonne power road roller complete all as specified and directed.

Ditto -all as per item No 03 above but except aggregate complete all as specified and directed.(Old aggregate shall be used as obtained under relevent item of this BOQ)

M&L for preparing WBM surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. and applying evenly a priming / tack coat with paving bituminous primer VG-10 grade @ 10 Kg per Ten Sqm on WBM surface and applying 30mm thick (consolidated thickness) bituminous premixed semi dense asphaltic concrete with 5% paving bitumen binder content VG-30 Grade by weight of total mix, rolled and compacted to required camber and gradient to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed. NOTE: (i) Bituminous premixe asphaltic semi dense concrete work shall be executed as per design mix as approved by GE. (ii) The binder content specified is minimum. Any variation in binder content during design mix at site on plus side shall be borne by the contractor without any extra cost to Government. (iii) Premixing shall be done by using Hot Mix plant and laying shall be done by using mechanical paver. complete all as specified and directed.

M&L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. and applying evenly a priming / tack coat with paving bituminous primer VG-10 grade @ 5 Kg per Ten Sqm on black top surface and applying 30mm thick (consolidated thickness) bituminous premixed asphaltic semi dense concrete with 5% paving binder content VG-30 Grade by weight of total mix, rolled and compacted to required camber and gradient to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed. NOTE: Premixing shall be done by using Hot Mix plant and laying shall be done by using mechanical paver.

M&L for premix bituminous macadam laid, rolled and compacted to required gradient and camber using binder (paving bitumen VG 30) grade with 4% by weight of total mix all as specified (consolidated thickness 75 mm or less) all as specified in particular specifications. Note:- (i) The quoted rate shall be worked out on the basis of binder contents (bitumen VG-30) of 4% by weight of total mix. (ii) Work shall be executed as per design mix as approved by GE and less bitumen shall be deducted from the quoted rate.

S&F in repair speed bumps high resistance to severe impacts and hard weather conditions made of sturdy plastic (black/yellow colour) & UV Stabilizers, studded with reflectors on either side complete all as specified and directed. Make :- Dark eye Model No. DA 1001/Sinor Infrastructure/3M/Equivalent make as approved by GE.

S&F in repair cat eyes ABS body with scratch and abrassion resistant, micro prismatic, polycarbonate and ultrasonically welded lenses, temperature resistance body of size 90x110x17mm fixed on road with bituminous adhesive as per manufactures instruction having resitance creamer coating and reflective surface complete all as specified and directed. Make-3M/Dark Eye/ Avery dension.

M&L for cleaning old dirt, oil/ grease spots and foreign materials etc, from road surface and applying 2.5mm thick thermo plastic (retro reflective) road marking paint for marking white traffic lines, straight or curved, having clear and sharp edges over road surfaces by using thermo plastic paint applicator machine and necessary T&P, including cleaning of roads surfaces, heating the paints within temperature limits specified by the manufacturer, making proper arragement for traffic during operation etc. complete all as specified and directed. Make: Asian/ Nerolac/ Berger Paints. NOTE: Thermo plastic paint material shall consist homogeneously composed of pigment, resins and glass reflecto rizing beads in required proportion as per MORTH specification and conforming to relavent IS.

Dismantling of Bricks (laid flat or on edge) or brick tiles/ interlocking blocks in floors, channels, kerbs, aprons, road etc. laid dry or laid dry and pointed complete all as specified and directed.

M&L for 75mm thick PCC 1:5:10 type E-2 using 40mm graded stone aggregate as in subbase of floor complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in coping including weathering slightly , rounded or chamfered on edges including form work complete all as specified and directed.

M&L for 80mm thick M-40 grade factory made rubber moulded machine vibrated precast cement concrete interlocking paver block in approved design and colour conforming to IS 15658-2006 with grey cement and pigment as approved laid over and including 30mm thick sand cushion and joints filled with sand complete all as specified and directed.

S&F in repair 1.20m long delinator made of MS pipe medium grade 50mm outer dia, 900mm height from top surface of PCC duly powder coated, covered with 4 Nos of retro reflective high intensity HIP grade tape, in red, yellow, white and green in colour of size 100 mm wide from top and mesh of 16 gauge is fixed from the top of cover this bands of reflective tape including necessary excavation and earth work in any type of soil and fixed in PCC block (1:2:4) type B1 (using 20mm graded stone aggregate) of size 300mm x 300mm x 300mm complete all as specified and directed. Make : SD-03 of M/s Sapphire Road Safety Products/ 3M/Dark Eye/Avery denison/Sinor Infrastruture/equivalent as approved by GE.

S&F in repair solar stud aluminium alloy powered by High Efficiency Solar Mono Crystalline Solar Panel 2.4 V/0.3 watt, One Ni-Mh or Ni-cd rechargeable battery (1.2 V/1600 MA) with Six Super bright LED's with 10,000 to 18,000 Mcd (Milicandela), Dimension-125mmx125mmx25mm (Shank 60mm) including required adhesive for fixing arrangements complete all as specified and directed. Make :- Dark Eye Model DHRUV or Sinor Infrastructure or equivalent make as approved by GE.

M/S V K MEHROTRA

M/S PRAGATEE ENTERPRISES

M/S A P CONSTRUCTION