PROVN OF ROAD FURNITURE AT OUTLYING AREAS AND SPECIAL REPAIR TO ROAD BEHIND ANNEX BUILDINGS AT WNC (O) MESS UNDER GE NW NOFRA

Amount

Supply and fixing in repairs cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions and as directed by EIC.

S & F solar road studs of size not less than 125X 125 X 25 mm made of weather resistance aluminium alloy and poly carbonate material electronically welded micro- prismatic lens with abrasion resistant coating as approved by the Engineer in charge. The cats eye shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35⁰ ± 5⁰ to base. The reflective panels on both sides with at least 12 cm of reflective area up each side. The luminance intensity should be as per the specification and shall be tested as described in ASTM E: 809 as recommended in BS: 873 part 4 :1973. The studs shall be fixed to the Road surface using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. The solar panel shall be high efficiency mono crystalline 2.5 V/60 m A and the battery shall be one Ni-mh type (1.2 V/1600 m Ah) high temp for backup of 36 hours full charging. The flash frequency shall be 60 ± 5 times per minute.

S & F solar delineators (road way indicators) of dimension (125 mm ± 17-18 mm) X 150 mm (minimum), made of poly carbonate at top and cast aluminium at bottom , UV resistant, LED flashing in red, blue, yellow, white, and green colours with 4 Nos LED, flash frequency 74 ± 5 times per minute, warning distance greater than 200 metre, enclosed in cage made of galvanised iron steel wire of size 2.80 mm including mono crystalline / polycrystalline : 4 Volts / 50mAh solar panel, including 1 x 1.2 Volts, Ni mh – 1600 mAh of battery for backup of 36 hours full charging including mounting on 1100 mm length mild steel tube of nominal bore 50 mm painted with anticorrosive paint including embedding 200 mm below ground level in PCC M15(Nominal Mix) with using 20 mm graded stone aggregate in foundation of size 250 mm X 250 mm X 250 mm, necessary excavation and making good surface complete all as specified and as directed.

S & F 5ft wide garden bench consisting of min 08 Nos FRP Bench fibre strips with cast iron and fibre with arm rest 5 ft Long Heavy FRP Bench – Spacious seating with durable build. Cast Iron Legs (50 Kg) with 7-Tank Powder Coating – Corrosion-resistant and sturdy. 7 Nos. FRP Strips (4mm Thick) – weather-resistant seating surface. Stainless Steel Nut Bolts – Center Support for Extra Stability – Low Maintenance & Outdoor Ready –complete all as specified & as directed by Engr-in-Charge etc fixed in repairs.

S & F rubberized speed check system (Speed Retarders) square pieces of size 425 mm x 450 mm & 50 mm height of black & yellow combination with reflectors on both sides in PMMA material arc welded with ABS plate through ultrasoic welding processs then fixed on steed breaker so that dust and water cannot touch the reflectors inside, fixed in position with adhesive & nails as per manufactures instructions including end caps on both ends.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed by EIC.

Complete removal of existing layer of road surface by excavating over areas not exceeding 1.5 m deep and getting out in hard/ dense soil complete all as specified and as directed.

Rolling and consolidating formation surfaces in cutting with power roller exceeding 2 tonne but not exceeding 5 tonne complete all as specified and as directed.

M& L for soling (sub base) 150 mm spread thickness with broken boulders or quarried stones(size 50m to 100mm) ( granite, trap or basalt), interstices filled, surface formed and rolled and consolidated with power roller 8 to 12 tonne to required gradient and camber complete all as specified and as directed.

Rolling and consolidating formation surfaces in cutting with power roller exceeding 8 tonne but not exceeding 12 tonne of Soling of broken boulders or quarried stone not exc 15cm thickness complete all as specified and as directed.

M & L for 7.5 cm thick (compacted thickness) WBM, with coarse aggregates of granite, trap or basalt of grading 2 (63 to 45 mm size) or of grading 3 (53 to 22.4 mm size), spread, rolled and compacted to required gradient and camber with three wheel-power roller of 80 to 100 kN capacity or an equivalent vibratory roller complete all as specified and as directed.

Preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. complete all as specified and as directed.

M & L for applying evenly a priming coat with bituminous primer (paving grade bitumen VG-10 grade) @ 10 kg per 10 sq metres complete all as specified & as directed.

M & L for bituminous macadam not exceeding 75 mm thickness (compacted thickness) using hot mix plant and mechanical paver with 4% binder (paving grade bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and as directed. Note :- (i) Bituminous macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined as per IRC 27: 2009. The adjustment in rate on MINUS side variation in quantity of bitumen if any shall be priced at the rate of ₹60 per kg. No claim whatsoever shall be made for adjustment in plus side.

Material and labour Bituminous premix Asphaltic semi dense concrete 40 mm consolidated thickness with 6% binder content by weight of total mix, (paving bitumen VG-30) rolled & consolidated to required camber and gradient complete all as specified and directed by Engr-in-charge Note :- (i) Semi dense bituminous concrete shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined following the Marshall Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111: 2009. The adjustment in rate on MINUS side variation in quantity of bitumen if any shall be priced at the rate of ₹60 per kg. No claim whatsoever shall be made for adjustment in plus side.

Removing excavated material (debrish) exceeding 500 m but not exceeding 1500 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

M & L for raising and repair the sewage chamber of any size with brick and rendering cement plaster 1:4 with WPC @2% by weight of cement including cast iron frame with cover at sewage chamber wt of cast iron frame with cover not less then 300 kg//each including fixing and black bituminiuis anti crossive opaint complete all as specified and directed

RS Enterprises (BID ID -3494766)

m/s ashoka enterprises (BID ID -3494134)

ASHOK CONSTRUCTION (BID ID -3495504)

SATGURU ENTERPRISE (BID ID -3501907)