REPAIR TO POT HOLES PATCH WORK RESURFACING OF OLD ROADS AT CERTAIN LOCATION OF WESTERN COMPLEX AND EASTERN COMPLEX AT AGE B R IV UNDER GE MCTE MHOW

Amount

M&L for preparing surfaces of existing black top surface with wire brushes for removing caked mud etc and sweeping with brooms and finally fanning to clean the surfaces with gunny bags to remove all loose dirt etc and applying evenly a priming coat/tack coat with hot pressure spray using SS(slow setting) bitumen cationic emultion conforming to IS-8887/ASTMD -2397 @ 7.5 kg/10 Sqm over old bitumious surface allowing it to penetirate atleast 5 to 10mm from top surface of old bitumen and M&L for premixed hot mix Asphaltic Semi Dence (SDAC) Concrete using 5.5% binder content (VG-30 Grade paving bitumen) by weight of total mix and with thickness of 30 mm (consolidated Thickness) including rolling with 8 to 10 tonne power road roller to uniform and smooth surface and consolidation to required gradient and camber all as specified and directed.

Note1 : Cement shall be used as filler at mininum 2% by weight of total mix in event of variation in design mix the percentage of filler content shall be on plus side adopted. (b)SDAC shall be as per MORTH specification Note2: - (i) Laying shall be done by means of self-propelled mechanical paver, finishing with electronic sensor and hydraulic controls with suitable speed and capable of laying, spreading, tamping and finishing. (ii) Mix shall be obtained from computerized hot mix plant and spreading shall be done by using mechanical paver only) (iii) The mix shall be designed by job mix formula and approved by GE. (iv) Cost of testing charges, materials and transportation etc for job mix formula and Independent testing during execution of work shall be inclusive in the unit rate quoted and no extra payment shall be made on this account.

M&L for premixed bituminous macadam design mix with using 4% binder content by weight of total mix with paving bitumen penetration, mixed by using hot mix plant and laid with mechanical paver, rolled and compacted to required camber and gradient by using vibratory /penumatic/tandem power roller 8 to 10 tonne capacity complete all as specified and directed.

Scarifying or picking up gravelled,macadam or bituminous macadam surface in area not exceeding 400 Sqm and depth not exceeding 100mm deep and removing to a distance not exc 50m and all removed from site etc complete all as specified and directed.

Screening of road metal chippings etc on the site of work including removing screened material clear of screen and stacking in separate heaps for measuring (materials from both side of screen shall be measured complete all as specified and directed.

M&L for 75mm thick (compacted thickness) water bound macadam (WBM), with Granite, trap or basalt of grading 2 (63 to 40mm size), spread, rolled and consolidated with 8-10 tonne power roller to required gradient and camber complete all as specified and directed.

Ditto All as per item No 5 above but except material

Material and Labour applying evenly a priming coat/tack coat with hot pressure spray using SS(slow setting) bitumen cationic emultion conforming to IS-8887/ASTMD -2397 @ 10 kg/10 Sqm over old bitumious surface allowing it to penetirate atleast 5 to 10mm from top surface of old bitumen and M&L for premixed hot mix Asphaltic Semi Dence (SDAC) Concrete using 5.5% binder content (VG-30 Grade paving bitumen) by weight of total mix and with thickness of 30 mm (consolidated Thickness) including rolling with 8 to 10 tonne power road roller to uniform and smooth surface and consolidation to required gradient and camber all as specified and directed.

Note1 : Cement shall be used as filler at mininum 2% by weight of total mix in event of variation in design mix the percentage of filler content shall be on plus side adopted. (b)SDAC shall be as per MORTH specification Note2: - (i) Laying shall be done by means of self-propelled mechanical paver, finishing with electronic sensor and hydraulic controls with suitable speed and capable of laying, spreading, tamping and finishing. (ii) Mix shall be obtained from computerized hot mix plant and spreading shall be done by using mechanical paver only) (iii) The mix shall be designed by job mix formula and approved by GE. (iv) Cost of testing charges, materials and transportation etc for job mix formula and Independent testing during execution of work shall be inclusive in the unit rate quoted and no extra payment shall be made on this account.

Material and labour for repair to pot holes not exceeding 1 sqm area including sweeping free from dust and mud or water scoring sunken surface in road,path etc cutting around edges at least 25mm in depth & making good by filling in ,screened and graded road metal,watering and well ramming (including supply of road metal) and making good by applying tack coat of by cationic emulsion @ 5 Kg/10 Sqm of ,putting in 25mm thick premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix using paving bitumen Grade paving bituminous binder, rolled and rammed and rolled with 8 to 10 tonnes power roller complete all as specified and directed.

Supply and fixing in repair Cat Eye as (Road Stud) of 120mm x 90 mm size made of poly-carbonate moulded body with electronically welded prismatic retro range on both sides for maximum retro reflection in wet and dry condition to be fixed with bituminous ashesive BT-69 any disctiption complete including removal of old cat eye all as specified and directed. (Make - Dark Eye or equivalent of 3M/Alcolite/solar/SUNEYES)

S&F super delux quality solar stud of Aluminium body including solar-powered by monocrystal solar panel. One high capacity Ni-Cd rechargable battery Approximate 1000 mtrs LEDs-10mm, 3 pieces each side and total 6 pieces are used for high brightness of different colours back up-12 hours of continous lightening at night. (Make - Dark Eye or equivalent of 3M/Alcolite/solar/SUNEYES)

S&F in repair 500 mm to 1000 mm dia Convex mirror for visibility and fixed with 50 dia pipe medium grade ISI mark (height of pipe not less than 1.2 m from ground level) & embeded in post holes size (200mm x 200 mm x 400 mm) in PCC 1:3:6 Type C-2 (including necessary earth work & excavation, RFR complete all as specified and directed).

Material and labour for marking lines,dashes,arrows,letter etc 15 CM wide on bituminous surface with retro reflective thermoplastic road marking paint with reflector sing glass beads@ 250 gms per sqm area conferming to MOST & BIS specification ,of thickness 2.00 mm thick of white/golden/yellow as approved colour/shade and applied with machine as per manufactures instruction including preparation of surface ie cleaning of surface by removing all dust ,dirt,oil grease etc complete all as specified and directed

Surface dressing n exc 15 cm deep in soft/loose soil on uneven surface of natural ground filled up area, removing vegetation, scrapping high patches and filling in low patches with the scrapped soil to given an even and neat look as in road side berms and removing unserviceable materials/rubbish/debris remove from site complete all as specified and directed.

M & L for moorum / Red bajri filling in floors or paving laying in layers n.exc 15 cm thick, spread, levelled, watering and rammed including watering and rolled with 8 to 10 tonnes vibrator poer rollers consolidated to required gradient and camber etc complete all as specified and directed.

S&F retro reflective sign board of size 1200mm X 900 mm with writing letters (as required) on board and made by 4 mm thick alminium composite panel sheet finished of size as required with high intensity prismatic reflecting tape on both side duly framed on 60 mm dia and 25 mm dia stainless stell frame of 304 grade, post of height 2.60 m from GL with 16 gauge steel duly fitted with round globe on top of 2.60 m height and fixed with PCC 1:2:4 in ground upto 60 cm depth and necessary earth work as directed by Engr-in-charge complete all as specified and directed.

S&F in repair road Solar delineator made of polycarbonate and ADS body. The delinator is mounted on steel pipe of height 1000mm and outer dia of 50mm with an anti wire mesh provided over it for extra protection both the pipes and the wire are fully powder coated Height-165mm, dia-95mm. delinator area 90mm x 90mm comprises of super bright LEDs which gives 360 degrees viewing solar panel-2.5V, 120mm (Approx) 1.25V rechargable battery-01 Nos complete all as specified and directed as per manufactures instructions complete all as specified & directed. NOTE : 1. Excavation, removal of surplus soil and size of pcc pit is 200mm x 200mm x 200 mm filled with pcc 1 :2:4 type B-1. rate quoted shall be included above. Make - Dark Eye /3M/Alcolite/solar/SUNEYES

Narayandas Phoolchand Mishra Infrastructures Pvt. Ltd. (BID ID -3052281)

Bharadwaj Builders (BID ID -3051782)

Choudhary Traders and Engineers (BID ID -3053368)