CWE/GGN/GT-24/2024-25 REPAIR TO ROAD AND SIGN BOARD AT AFSSR AREA AT GURGAON AND AT 2003 STN UNDER GE (AF) GURGAON

Amount

M&L for repairs to pot holes 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 (including supply of road metal) rolling and well ramming surface of road complete all as specified and as directed.

Scarifying or picking gravelled n exc 50mm deep macadam or bituminous macadam surface in area exc 400 Sqm complete all as specified and as directed.

M&L for applying evenly priming tack coat with Bitumen Primer using paving bitumen of VG-10 @ 10 kg per 10 sqm over cleaned surface complete all as specified and as directed.

M&L 75 mm thick or less consolidated thickness Premixed Bituminous macadam of grade VG-30 penetration and using 12 to 25 mm graded crushed preheated stone aggregate, laid with the help of mechanical paver and rolled compacted to required gradient and camber with VIBRATORY ROLLER COMPACTOR of 8-12 tonne using 4% binders by weight to mix to make good depression/ pot holes complete all as specified and as directed. Note:- (a) The job design formula shall be got down from The mix design tests shall be carried out only in SEMT wing/Govt approved lab/National test House/Engineering College as approved by the GE before commencement of work. (b) As a result of job mix formula, if quantity of binder content works out to be more than 4% than no extra payment shall be made to the contractor and in case its quantity works out be less than 4% than minimum binder content of 4% givne herein above shall be provided. (c) The Job design shall be got down from approved lab and shall be approved by GE before commencement of work.

M&L preparing black top surface by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt complete all as specified and as directed .

M&L for applying evenly priming tack coat with Bitumen Primer using paving bitumen of VG-10 @ 5 kg per 10 sqm complete all as specified and as directed.

M&L 30 mm thick consolidated thickness Bituminous Premixed semi dense ashphaltic concrete using combined graded aggregate ie crushed stone coarse aggregate, fine aggregate (sand) and fille (inherent filer/OPC 43 grade) of physical properties as specified and as per table given (refer SSR Part-I 2009), preheated mixed with 5.5% binder (VG-30) content by weight of total mix, laid and spread means of self propelling mechanical spreader/paver, rolled and compacted to required camber and gradient with VIBRATORY ROLLER COMPACTOR 8-12 tonn complete all as specified and as directed. Note:- (a) The job design formula shall be got down from The mix design tests shall be carried out only in SEMT wing/Govt approved lab/National test House/Engineering College as approved by the GE before commencement of work. (b) As a result of job mix formula, if quantity of binder content works out to be more than 5.5% than no extra payment shall be made to the contractor and in case its quantity works out be less than 5.5% than minimum binder content of 5.5% givne herein above shall be provided. (c) The premix semi-dense asphltic concrete shall be procured form computerized hot mix plant as approved by GE. (d) The vintage of sensor paver shall not be more than 05 years

M&L preparing unsurfaced water bound surface by brushing with wire brushes for removing mud cackes etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirts etc complete all as specified and as directed .

M&L for road marking strips, lines, dashes, arrow, letters etc of applying 2.50 mm thick (reflective type) on new road/pavement and the like surface, not less than 10 cm wide with hot thermo plast material @ 5 Kg/sqm of white or golden yellow by fully automatic thermoplastic paint applicator machine, fitted with profile shoe, glass beads dispenser, propane tank heaters and profile shoe heaters driven by skilled operator on road surface including removing of all dirt/ dust & other foreign matters at site and also managging traffic complete all complete all as specified and directed

S&F in repair Cat Eyes of aluminium alloy body solid of size 110 x 120 x 20 mm with PAMA striplers reflectors fixed on the road by using and incl MS stud of suitable size model No DA-972 as per manufacturer instructions complete all as specified and directed.

Supply and fix in repair solar cat eye aluminum alloy shall (100% water proofing design according to IP65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono crystaline solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc complete all as specified and as directed.

M&L in repair metal tubular delinator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm mild steel pip[e of 600 mm height duly powder coated and thermoplastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection inlcuding embedding in PCC 1:2:4 (150x150x300 mm) type B-1 20 mm graded aggregate complete all as specified and as directed .

S&F in repair flexible road median marker with single shank with dimension 120mmx100mmx100mm etc complete all as specified and directed.

S&F in repair Dot C2 reflective tape 50mm wide and alternate between red and white every 6 inches complete all as specified and directed.

Net Contract Sum will be after deducting Sch of Credit of Rs 84890.00

P R Constructions (BID ID -3216346)

M/s GANJOO AND CO (BID ID -3222428)

PAWAN KUMAR (BID ID -3214767)

R K GOEL ABHEY KUMAR JAIN (BID ID -3210884)