CWE KOTA/KOTA-22 OF 2020-21REPAIR TO CERTAIN ROADS ROAD SIDE FURNITURE AND ROAD MARKING AT MIL STN KOTA

Amount

Demolition of cement concrete (unreinforced) in floors and paving n.exc 15 cm thickness (above or below ground level) and removal of Debris from site and making good of old surfaces to receive concrete layers complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm and exc 50 mm but n.exc 100 mm deep and removing to a distance not exceeding 50m and stacking complete all as specified and directed.

M & L for 100 mm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20 mm size) of sand stone, flint or quartzite spread, rolled and consolidated to gradient and camber required using power roller exc 8 tonne but not exc 12 tonne capacity complete all as specified and directed.

M & L for 100 mm thick (compacted thickness) WBM, except coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20 mm size) of sand stone, flint or quartzite spread, rolled and consolidated to gradient and camber required using power roller exc 8 tonne but not exc 12 tonne capacity complete all as specified and directed. Note:- Re-use the coarse aggregate old obtained from item No. 2.00 above.

Dismantling of cement concrete tiles in floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M & L for 100mm thick PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M & L for machine pressed precast concrete interlocking paver block of any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 grade with grey cement and no pigment laid over and including 25mm thick compacted sand cushioning layer etc complete and filling of joints with screed sand and vibrated with mechanical complete all as specified and directed. NOTE:- 25mm thick compacted sand rate also incldued under the subject item.

M & L for machine pressed precast concrete interlocking paver block (EXCEPT TILES) of any shape and size laid over and including 25mm thick compacted sand cushioning layer etc complete and filling of joints with screed sand and vibrated with mechanical complete all as specified and directed. NOTE:- 1. Paver block retrived under item No. 2.00 shall be reused. 2. 25mm thick compacted sand rate also incldued under the subject item.

M&L for precast (factory casted) cement Concrete kerb stone casted in PCC (1:2:4) type B-1 using 20mm graded stone aggregate with plain or interlocking joints (as directed), making groove in ground of desired dimension, placing in erect position Kerb stone in edging and set and jointed in cement mortar 1:4, making good distrubed surface of ground complete all as specified and directed.

M&L preparation new or previously untreated surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of priming paint over cement plastered or concrete surface like road side kerb etc. complete all as specified and directed.

M & L for preparing unsurfaced water bound macadam 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 of paving bitumen VG-30 @ 10 kg per 10 sqm and laying semi dense asphaltic concrete (Design mix) 40mm consolidated thickness with binder content @ 5.5% by weight of total mix with paver finisher, rolled and consolidated with power roller exc 8 tonne but not exc 12 tonne capacity to required camber and gradient complete all as specified and directed.

M&L for premix bituminous macadam (consolidated thickness 75 mm or less) using 4% binder(paving bitumen VG-10) content by weight of total mix laid with hydrostatic sensor paver finisher, rolled and compacted to required gradient and camber using 8 to 12 tonne power roller complete all as specified and directed.

M & L for preparing existing 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 of paving bitumen VG-30 @ 5 kg per 10 Sqm and laying semi dense asphaltic concrete (Design mix) 30mm consolidated thickness with binder content @ 5.5 % by weight of total mix withmechanical paver finisher, rolled and consolidated with power roller exc 8 tonne but not exc 12 tonne capacity to required camber and gradient complete all as specified and directed.

M & L for cleaning and preparing road surfaces and applying reflective thermo plastic white or golden yellow road marking paint conforming to BIS-3262, laid down through road marking machine in a layer of CRYSTALEX and use of 5 Kg material per square meter for lines, dashes, arrows, Zebra marking etc by incorporating the white glass beads for reflectivity in required width all as specified and directed.

S & F in replacement delineator consisting of two Nos high performance 100 mm dia reflection and two Nos rectangular reflection of size 70x23mm and identically fixed on both sides of guide post. The body of guide post moulded in ABS plastic and fixed on powder coated steel pipe of 1010mm height. The weight of delineator shall not be less than 1780 gms including embedding of delineator in PCC (1:2:4) block of size not less than 30x30x30cm complete including use and waste of formwork as required all as specified and directed. Model/Make :- Model No. DA-74 of DARK EYE or equivalent product of MIS International wire product/MIS Surya Enterprises/M/S Automat road safety Pvt Ltd/ M/S TATA BP/M/S Sun Eyez.

S & F in replacement ABS Engineering plastic stud (Cat Eye) dynamically designed having high impact strength and fitted with 2 Nos. highly reflective reflectors on both sides including fixing arrangements as per manufacturer's instructions complete all as specified and directed. Model/Make : Cat Part No. - Art AME-1019 OF Make M/S Automat Road safety Pvt. Ltd or equivalent model of Make; M/S MB Engineering corporation (G-757 roal No. 9-F-2 Vishkarma Industrial area Jaipur/ DARK EYE / M/S Texla Plastic & Metals Pvt Ltd./ M/S Sun Eyez.

S & F in replacement solar cat eyes (studs) made of aluminium dicasted body, 100% waterproof, both side reflectors, designed according to IP 65 of size 125mm x 125mm x 25mm with shank not less than 60mm length, high efficiency mono crystaline solar panel(2.5 V/0.3 watt), one Ni-Mh or Ni-cd rechargable battery (1.2 V/1600 MA) having six super bright LEDs with 10000 to 18000 mcd (millicandela), view distance upto 1000 metre and flush road bearing capacity 10 MT, fixing in road by drilling a hole and with epoxy hardner etc as per manufacturer's instructions at the location complete all as specified and directed. Model/Make: Model 'DHRUV' of Dark Eye or equivalent model of Make M/S Automat Road safety Pvt. Ltd / M/S MB Engineering corporation/M/S Texla Plastic & Metals Pvt Ltd./ M/S Tata Solar BP/ M/S Sun Eyez

S AND A ENGINEERS CONSTRUCTION CO

M/S Parshant Associates

Ms Hari Deva Builders