REPAIR AND MAINTENANACE OF INTERNAL ROADS AT CHHEOKI ALLAHABAD UNDER GE (WEST) 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 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming, complete all as specified and directed.

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 grade) 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.

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: (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 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 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: (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 scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 Sqm, depth exc. 50mm but n. exc. 100mm deep and stacking complete all as specified and directed.

M&L for 7.5cm thick (compacted thickness) WBM with coarse aggregates of grading 2 (63 to 40mm size) or grading 3 (50 to 20mm size), in single layer of 75mm thick each using granite, trap or basalt stone aggregate, spread, rolled and consolidated to gradient and camber required using 8 to 10 tonne power road roller complete all as specified and directed.

Ditto all as per item No. 6.00 above but except material

M&L for cleaning dirt, oil/ grease spots and foreign materials etc, from old/ new 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.

S&F in repair heavy duty tough rubber speed bump with high resistance wear & tear propery UV Stabilized black & yellow combination high reflective reflection having length 7000mm width 23mm on both side end caps to avoid damages. Unchannels provided to wear maximum load size length 500mm, width 450mm & height 75mm complete all as specified and directed.

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.

S&F in repair solar stud alumininum alloy solar powerd by monocrystal star panel (2.4 V/160MA) LED 10 mm total 6 peice of 3 on each side view distance 1000 Mtr 12 Hour continious lighting at night and poly carbonate 6 LED FLAT BASE including required adhesive for fixing arrangements complete all as specified and directed. Make DARK EYE MODEL DHRUV or 3 M or equivelent as approved by GE.

M/S A P CONSTRUCTION

M/S V K MEHROTRA