SPECIAL REPAIR TO ROADS NEAR BLDG NO P-01 OF JDC AT SATWARI UNDER GE SATWARI

Amount

Repair to pot holes, exceeding 30mm depth & not exceeding 01 Sqm 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, and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Paving Bitumen of Grade VG-30) at the rate of 5 Kg per 10 Sqm of surface, putting in & including premixed bituminous macadam, well rammed and sealed with binder 9.80 Kg/sqm, blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller (including supply of premixed macadam, binder and chippings), complete all as specified and as directed.

Preparing existing black top bituminous surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Paving Bitumen of Grade VG-30) at the rate of 5 Kg per 10 Sqm of surface laying bituminous premix asphaltic semi dense concrete 40 mm consolidated thickness with 5.5 % binder content by weight of total mix and 4% stone dust conforming to specification for filler as per IRC-95, 1987 (filler) prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller, complete all as specified and as directed.

Marking lines, dashes arrows etc of any description exc 10cm width/girth on road surface using hot applied thermo plastic road marking paint mixed with radium glass beads @ 250 gms/Sqm with automatic machine to provide reflectivity and night vision (approximate temperature being 200° Celsius at the time of laying) including cleaning the surface by removing all dirt, dust & all other foreign matters, demarcation at site and traffic control, complete all as specified & directed.

Solar delinator (1000x47mm) made out of polycarbonate and toughened aluminium alloy body (height 145mm x 80mm ) comprises of 4 supper bright LED of self illuminating, flashing type which gives 360 degree viewing with solar panel 2.5V, 120mm (approx) and detachable battery Ni-MH battery of 1.25V rechageable battery to give back up self and fixed on powered coated steel pipe of 1000mm height of approximate size as per make / manufacturer's instruction including necessory earth work in any type of soil fixed with a PPC 1:3:6 type C-2 block of size 300 x 300 x300mm including necessory form work, complete all as specified and as directed. Make: Dark eye / Greenlite/Oscar/Siner Infrastructure.

Delineator having two high performance 100mm dia reflectors and two rectangular reflectors of 70mm x 23mm fixed on both sides of guide post made of ABS plastic and fixed on powder coated steel pipe of 1010mm height (Approx weight of complete should be 1.76 Kg) including necessary earth work in any type of soil, block of 300x300x300 mm of PCC 1:3:6 type C-2 necessary form work etc fixed in repairs, complete all as specified and directed. Make: Model DA-74 of Dark eye equivalent of Greenlite/Oscar/Siner Infrastructure.

Solar powered Road studs of size 128x134x23mm 6 LED with stem of self illuminating, flashing type having 3 Nos LEDS for Bi-directional studs (flashing and not flickering), visibility minimum 1000 meters flashing rates 65-75 times per min, with detachable Ni-MH battery of 1.2 V to give back-up of atleast 3-4 days from fully charged condition and it should be attached just before fixing and should not be accesible once installed, made of robust aluminium die cast housing with embossed edges for protection against bullock cart iron wheels, having reflector strip in addition to LEDs, stud capable of withstanding load of fully loaded carriers on the road upto Ten tons (approx), having projected top of maximum 20mm above surface, tapering bottom anchor of maximum 55mm length (including bottom cap) with atleast 6 Nos external anti-twist ribs projecting out from bottom anchor, waterproof IP65 as per IS 12063-1987 Category-2, tested to perform satisfactorily for minimum 100 hrs under rapid thermal cycling tests as per IEC 1215 between -40 to +85 degree centigrade ......contd to item No-6.01

and 700 gms in weight fixed in repairs, complete all as specified and directed. Cat Part No OS-812. Make:- Oscar or equivalent in Dark eye/Greenlite/Siner Infrastructure.

Road Stud/ cat eye of size110mm x 120mm x 23.5 mm made out from aluminium alloy die casted dynamically designed very high impact strength and fitted with 02 Nos highly reflective reflectors & 02 Nos eye balls each on both side, complete all as specified and directed. Model : No- DA 972 of Dark Eye or equivalent inGreenlite/Road star / Gogia plastics/Oscar

Surface dressing not exc 15 cm deep (averaging) and getting out in soft / loose soil as in side berm of roads complete all as specified & directed.

Removing excavated material (soil) to a distance n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point, complete all as specified.

M/S KRISHNA BUILDERS

M/S Shesh Paul Gupta

Sarbat Construction Co

M/S VIJAY KUMAR SHARMA

RAMESHWAR ENGINEERS AND BUILDERS

M/S CHOUDHARY BUILDERS

M/S PRITHIVI RAJ AND SONS