SPECIAL REPAIR TO BITUMINOUS ROADS AT VARIOUS LOCATIONS INS CIRCARS AND ENC O MESS, NAVAL BASE UNDER GE NB VISAKHAPATNAM

Amount

M & L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces of area not exceeding 400 Sq.m and not exceeding 50 mm depth including include raking over and grading the broken up surfaces to the proper camber etc. and removing the debris to a distance not exceeding 50 m and applying evenly a priming / tack coat with bituminous primer at 5 KG per 10 Sq.m of paving bitumen of Grade VG – 10 complete all as specified and as directed.

Demolition of Bituminus Speed Breaker including removal of debris from the Defence land complete all as specified and as directed.

M & L for Premixed Bituminous Macadam laid / rolled and compacted to required gradient and camber [consolidate thickness 75mm or less] using paving bitumen of Grade VG - 30 as binder with 4% by weight of total mix using Hot Mix Plant and Mechanical Paver, rolled and compacted with power road roller of 8 to 12 ton capacity to required camber and gradient complete all as specified and as 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 dirt etc. and applying evenly a priming / tack coat with bituminous primer at 5 KG per 10 Sq.m of paving bitumen and laying Bituminous Premixed Semi Dense Asphaltic Concrete, 40 mm consolidated thickness, using paving bitumen of Grade VG – 30, with 5.5% of binder content by weight of total mix using Hot Mix Plant and Mechanical Paver, rolled and compacted with power road roller of 8 to 12 ton capacity to required camber and gradient complete all as specified. Note: Minimum Bitumen content shall be 5.5% as specified here in above. Please note that if the actual quantity of bitumen to be incorporated on approval of Mix–Design is found more than the minimum bitumen content specified above, No price adjustment shall be made for actual bitumen content of Mix–Design. Bitumen shall be Paving Bitumen of Grade VG–30 and shall be procured by the contractor.

M & L for Repairs to Pot Holes not exceeding 30 mm depth, not exceeding 1 Sq.m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc, cutting around edges to at least 25mm depth making good by filling Screened road metal well rammed with power road roller of 8 to 12 ton capacity and consolidated complete all as specified and as directed.

M & L for Road Marking Strips, Lines, Dashes, Arrows, Letters etc of 2.5 mm thick [Reflective Type] of colour White or Golden Yellow on roads, pavements and the like exceeding 10cm wide with Hot Thermo Plast material by fully automatic thermoplastic paint applicator machine, fitted with profile shoe, glass beads dispenser, propane tank heaters and profile shoe heater, driven by skilled operator on road surface complete as per MOSRT & H specifications including cleaning the road surface of all dirt, scales, oil grease and foreign materials etc complete all as specified and as directed.

S & F Solar Road Side Delineator [Reflector] as per approved model and conforming to IRC - 67, made of Powder Coated MS Pipe, 50mm bore, 1000mm height, Heavy Grade, fitted with One Number Superior quality Solar Reflector made of Polycarbonate Round Body, Clear, UV Resistant with Four Super Bright LEDs of Colour Red / Blue / Yellow / White / Green, Flashing / Blinking / Still with 10,000 to 18,000 mcd [Millicandela], with a minimum Operating time of 3-4 consecutive days with full charge, viewing distance / visibility not less than 800m with 2 Hz Flash Rate, Self operated from Dusk to Dawn working on High Efficiency Mono-Crystalline Solar Panel 4 Volts / 0.6 Watt / 100 mAh, One Ni-Mh or NI-cd Rechargeable Battery [1.2V / 1600 mAh] with anti rust & anti theft steel net, fixed with Bolts, Nuts and Epoxy Glue, which emit excellent reflection during night time, with 3 reflective strips of colour Amber, Red or White, as approved by GE and duly embedded in PCC 1:2:4, Type B1 of suitable size fixing MS Post and earthwork etc. complete all as specified and as directed.

S & F Road Stud, Two way reflective of size 100mm X 100mm X 20 mm [Approximately], PVC body with retro reflective panel of Amber, Red or White colour complete all as specified and as directed.

S & F in repairs Solar Road Studs [Bi-Directional] made of Aluminium Die cast matt finish of size 125 X 125 X 25mm [Approximately], working on High Efficiency Mono-Crystalline Solar Panel 2.4 V / 0.3 Watt, One Ni-Mh or NI-cd Rechargeable Battery [1.2V / 1600 MA] with Six Super Bright LEDs with 10,000 to 18,000 mcd [Millicandela], with a minimum Operating time of 3-4 consecutive days with full charge, viewing distance / visibility not less than 800m with 2 Hz Flash Rate, Self operated from Dusk to Dawn, anti twist ribs on the bottom anchor / shank with high intensity reflective grade polymer sticker and conforming to IS - 12063, of Colour yellow or red or blue or green or white as approved by GE complete all as specified and as directed.

Demolition of Unreinforced Cement Concrete in ground floors and Pavings not exceeding 15cm thick [below or above ground level] and removing rubbish to a distance exceeding 1.50 KM and not exceeding 5.0Km complete all as specified and as directed.

M & L for PCC 1:4:8, Type D-2, using 40mm graded stone aggregate as in Foundation, Fillings, Mass concrete, Footings etc complete all as specified and as directed.

M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M & L for Inter Locking Paving Blocks of 80mm thick, made with M-40 Grade cement concrete using 20 mm graded stone aggregate, Hydraulically pressed of approved colour and pattern, shape and size conforming to IS - 15658-2006 set in floors including taking down existing paver blocks of any description and size complete all as specified and directed.

M & L for Plain cement concrete Type B1 [Nominal Mix] 1:2:4 using 20mm graded stone aggregate in lintels,bands etc up to 1.5m span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified and as directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand) including makig joints with or without grooves(thickness of joints except at sharp curve shall not be more than 5mm) including making drainage opening wherever required complete all as specified and as directed.

M & L for Two Coats of synthetic enamel paint over a coat of plaster coat primer on newly plastered surfaces or on new Brick, Stone, Concrete, Asbestos Cement, Particle Board surfaces over 10cm width or girth including necessary preparation of surfaces complete all as specified and as directed.

S V S ENTERPRISES (BID ID -3472857)

D P R ASSOCIATES (BID ID -3467548)

RAGHU RAMA PANDA (BID ID -3468034)