REPAIRS RESURFACING OF BITUMINOUS ROAD ALONG WITH ROAD FURNITURE UNDER AGE B/R-III OF GE ND VISAKHAPATNAM

Amount

M & L for Preparing 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 dirt etc. and applying evenly a priming / tack coat with bituminous primer at 5 KG per 10 Sq.m of paving bitumen of grade VG -30 complete all as specified and as directed.

M & L 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, 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 & L for Premixed Bituminous Macadam laid / rolled and compacted to required gradient and camber [consolidate thickness 75mm or less] using paving bitumen of Grade VG - 30 as binder with 4% by weight of total mix using Hot Mix Plant and Mechanical Paver, rolled and compacted with power road roller of 8 to 12 ton capacity to required camber and gradient complete all as specified and as directed.

M & L for repairs to Pot Holes exceeding 30 mm depth and not exceeding 1.00 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 depth, making good by applying tack coat with bituminous primer at 5 Kg per 10 Sq.m, putting in premixed bituminous macadam, rolled and consolidated with power road roller of 8 to 12 ton capacity and sealed with binder 9.8 kg per 10 sq.m, blinded with 0.09 cu.m of stone chippings, 6.3mm size and again rolled and consolidated with power road roller of 8 to 12 ton capacity including supply of premixed macadam, binder and chippings complete all as specified and as directed.

M & L for Road Marking Strips, Lines, Dashes, Arrows, Letters etc of 2.5 mm thick [Reflective Type] of colour White or Golden Yellow on roads, pavements and the like 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 MOSRT & H specifications including cleaning the road surface of all dirt, scales, oil grease and foreign materials etc complete all as specified and as directed.

S & F in repairs Solar Road Studs [Bi-Directional] made of Aluminium Die cast matt finish of size 125 X 125 X 25mm [Approximately], working on High Efficiency Mono-Crystalline Solar Panel 2.4 V / 0.3 Watt, One Ni-Mh or NI-cd Rechargeable Battery [1.2V / 1600 MA] with Six Super Bright LEDs with 10,000 to 18,000 mcd [Millicandela], with a minimum Operating time of 3-4 consecutive days with full charge, viewing distance / visibility not less than 800m with 2 Hz Flash Rate, Self operated from Dusk to Dawn, anti twist ribs on the bottom anchor / shank with high intensity reflective grade polymer sticker and conforming to IS - 12063, of Colour yellow or red or blue or green or white as approved by GE complete all as specified and as directed.

S & F in repairs Road Stud, Two way reflective of size 100mm X 100mm X 20 mm [Approximately], ABS body with retro reflective panel of Amber, Red or White colour complete all as specified and as directed.

M & L for Road Marking Strips, Lines, Dashes, Arrows, Letters etc of 2.5 mm thick [Reflective Type] of colour White or Golden Yellow 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 MOSRT & H specifications including cleaning the road surface of all dirt, scales, oil grease and foreign materials etc complete all as specified and as directed.

S & F in repairs Road Side Flexible Delineator [Reflector] as per approved model and conforming to IRC - 67, made of highly flexible material [restores back to their erect posture even after being hit by a speeding vehicle without damaging them], fitted with 100mm PMMA reflector to emit excellent reflection during night time, 750mm overall height x 75mm dia pole x 200mm dia base with 3 Nos. of reflective strips of colour Amber, Red or White as approved by GE, fixed with Bolts, Nuts and Epoxy Glue complete all as specified and as directed.

S & F Single Post Mandatory/Regulatory Road Sign Boards of normal size as per IRC 67 - 2001 consisting of MS SquareTube, 50mm x 50mm , Medium Grade conforming to Fe-290 [Grade E-165] of 3.0 metre height, out of which 0.6 metre is embedded in PCC below ground level, Aluminium Sheet 2mm thick, 900mm dia or 900mm Isosceles Triangle fitted at top and bottom is fitted with MS plate 200 X 200 X 6mm thick, embedded in PCC 1:2:4, Type B1 [using 20mm graded stone aggregate] of size 450 X 450 X 600mm, including necessary earthwork in any type of soil and removal of soil upto 50 metre, applying two coats of synthetic enamel paint over one coat of zinc chrome primer on all exposed steel surfaces. The front side of board shall be stuck with a layer of red signal colour High intensity Prismatic (type IV) Retro reflective sheet Type III of ASTM-D4956-01 as approved by GE and over that the traffic sign sticker conforming to IRC 67 - 2001 like Speed Limit, School Zone, One way, No Entry etc. shall be stuck complete all as specified and as directed. Note: Rate Quoted shall be deemed to include Excavation & earth work, MS Post, Sign board, sticker, painting, foundation concrete, etc. all as directed.

S & F Retro Reflective Caution/Warning Sign Boards of size 900mm x 900mm made up of 2mm thick aluminium sheet, face to be fully covered with high Intensity Prismatic [Type-IV] sheeting conforming to Type III of ASTD-D 4956-01 as approved by GE with letters [Block, Roman, Italic or Indian] including necessary stops, commas, short lines, dashes, brackets, etc., index hands or arrows numbers, borders, etc. as per IRC 67 - 2001 in silver/white with blue/green or any other colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to Class II ASTDM - D - 1956 -01 and fixing same to the structural frame work by means of suitable size aluminium alloy, rivets or bolts and nuts including the cost of painting with two coats of epoxy paint in grey colour on the back side of aluminium sheet and erecting in position complete all as specified and as directed. Note: Rate quoted is deemed to be including PCC 1:2:4, Type B1 block of size 450 X 450 X 600mm for fixing MS Post, 2 Nos of MS Posts made out of 50mm Bore, Medium Grade, MS Pipe of 3.65m long duly welded with MS base plate of size 100 x 100 x 5mm at both end, Structural frame work with 25mm MS Square Pipe with 1.6mm thick wall, applying two coats of Epoxy paint over a coat of Zinc Chrome primer to MS framed work including necessary excavation and earthwork etc. complete.

Ram Sai Projects

SPAAN Infratech

Sai Sri Constructions

D P R ASSOCIATES

P Govinda Reddy Infrastructure

MERIDIAN CONSTRUCTIONS PRIVATE LIMITED

ESWAR ENTERPRISES