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| 1 | Preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with mechanical compressor and gunny bags to remove all loose dirt etc |
| 2 | M& L for repair 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, making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings). depth of potholes exc 30 mm.all as specified and directed . |
| 3 | Applying evenly a priming/ tack coat withbituminous primer using paving bitumen of any penetration at 5.0 Kg. Per 10 Sqmetres applied with mechanical bouzer all as specidied and directed. |
| 4 | M&L for 30 mm thick (consolidated thickness) Bituminous premixsemi dense asphaltic concrete with 5.50% binder content (Bituminous grade VG-30) by weight of total mix, laid by mechanical paver rolled and compacted to required camber, gradient and for uniform smoothsurface by using power roller 8 to 12 tonne capacity complete all as specified and directed. |
| 5 | M&L for Premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) with @ 4% binder content (Bituminous grade VG-30) by weight of total mix, laid by mechanical paver, rolled and compacted with 8 to 12 tonne power roller completeall as directed and directed. |
| 6 | Providing and applying 2.5mm thick road marking stripswith 250 grams glass beads(retroreflective) of specified shade/colour using hot thermoplastic material by fully/semi-automatic thermoplastic palnt| applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoes heater, driven by experoenced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dler, seals, oll, grease and foreign material etc, complete as per direction and accordance with applicable specifidactions as per MoRTH specification having Titatnium -12%, Resin-19% & Intermix Glass Beads-34 % In proportion. Make of Road Marking Paint- PRISMS/DARK EYE/3M Make of Glass Bead |
| 7 | Supply and fixing cat eyes with two way solar reflective type with 30 mm length double shank of plasticbody of slze 100mm x 110mm x 20mm (overall height 50 mm) and with PAMA striplens reflector and welght 164 gram fixed with special epoxy chemical as per manufactures instructions |
| 8 | Supply and fixing aluminlum-alloy body Solar stud with following specification :(a) Solar panel Mono-Crystalline Solar 2.4V/0.3 Watt and having charging capacity at a very low(b) sunlight. Red colour Six Super Bright LEDs with 10000 to 18000 mcd (Millicandela) 8 mm fitted at appropriate height for clear blinking point. (c) 1.2V Ni-MH or NI-CD rechargeable battery capacity 1300 mAh. LSD (Low Self Discharge technology) fitted Insidesolar stud.(d) Working time 3 to 4 days successively after the battery is fully charged. (e) Charging time for full charge One full sunny day. (f) Working temperature : 10 to 75 Degree Celclus.(g) Flash rate : 60 to 70 times per minute normally. (h) Brightness sensitive auto-switch, automatically turns on at dusk and turns off at dawn to ensurel easy and safe night driving.(j) High visibility LEDs help ensure easy and and safe night driving from a distance of 1000-1100 Meters (k) approx.(K)Solar stud should be free of maintenance and operational in all weather conditions. (i) The PCB board and solar panel should be sealed in Poly Carbonate case for extra waterproofing and high/low temperature protection. The logo of the manufacturer should be embossed on front side the body to ensure genuinesess. Dimension/Size of the Solar Std should be 125 mmx125mmx25 mm body, with shank helght 65 mm (Total height 90 mm including shank) (m) Welght of the Solar Stud should be 650 Gram approx. (n) Minimum 150 gram of a special epoxy chemical should be used per pcs to fix the stud on the road surface. |
| 9 | S&F metal road delineators made out of 75 mm bore medium grade MS pipe of length 80cm embedded with PCC 1:3:6 of size 30cm x 30cm x 30cm x using 20mm graded aggregate 30cm below road level including taking down existing corrugated/broken delineators and applying two coats of synthetic enamel paint over a coat of zinc chrome paint and fixing with high intensity prismatic reflective types of 137.5mm width red colour in 2 pieces and 1 piece yellow/white colour alternatively including taking down old one complete allas specified |
| 10 | Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15cm thick (below or above ground level) complete all as specified and directed. |
| 11 | M & L cement concrete 1:2:4 type B-0 using 12 .5 mm graded stone agg as in coping plinth course and the like incl weathering slightly rounded or chamfered angle and throating and neccesary formwork as directed. |
| 12 | M & Lfor 75 mm thick PCC 1:3:6, type C2( using 40mm graded stone aggrtegate) as in sub base etc complete all as specified and directed. |
| 13 | M/L for PCC 1:2:4 Type B-1 (using 20 mm graded stone aggt) as in benching and coping etc complete all as specified and directed. |
| 14 | S&F PVC (SWR) 100 mm pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors with all fittings complete all as specified and directed. |
| 15 | S&F Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed. |
| 16 | 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 making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including necessary excavation making drainage opening wherever required complete. |
| 17 | Providing and painting complying with IS:164 2023, IRC:35-2015 including one coat of primer and two coats of water based palnt of approved brand with automatlc kerb painting machine (Consumption shall be 1 Ltr for 3 Sqm area) on existing Kerb/RCC Crash Barrier/Parapet Wall, Head walls etc, to give an even shade, after thoroyghly cleaning of the existing surfaces by brooming, water washing the surface to remove all dirt, dust, peeled old paint, mortar drops and forelgn matters Including preparing the surafce even and smooth by sand paper, If requirted whlch |includes cost of materials, labours, tool and tackles, cost of safety measures at work site,, insurance, statuatory labour compliances, all taxes, duties, cess cost of transportation, loading/unloading etc, |complete as per specifications and as per directions. |
| 18 | M & L for kerbstone in repair have dimensions of 0.3m in length 0.10m in width and 0.30 in height constructed from high strength concrete M-35 and it incorporate 6mm thick 40 grade acrylic sheets in milky white for illumination, emitting a red blinking light at 4000k and powered by IP68 LED technology, the kerbstones operate on solar energy providing a brightness fo 60 lumens Solar panels will be attached individually to each kerbstone Installation involves a pre prepared PCC bed.The kerbstones comply with IS Code 5758 and IRC standards for road signage.Additional features include customizable color-changing LED\"s. Quality assurance includes water and impact testing, while cleanliness and wiring integrity. |
| 19 | M & L for precast concrete footpath block having 40 mm thickness which is made of high performance fiber reinforced concrete (FRC) of M35 + grade confirming to IS456, shapes shall be irregular likely to be oval with minimum curvature radius of 3 inches,overall size shall vary between 15” x 15” to 24”x 24” as per Engineer Incharge. Concrete mix shall be dense with surface voids <5%.composite fibres >1% by weight of cement to be used. Gaps between stones to be filled with PCC (1:2:4) mix embedded with white marble chips. Blocks cured under controlled factory conditions through steam curing ,all manufacturing process must comply with BIS,JIS and ISO 9001 standards ,the curing process must be maintained using RO water and chiller plants for quality assurance complete all as specified and directed by engineer in charge.(i)Minimum 12-15 design variations per lot with interconnecting curvature geometry for smooth installation, stone to be cast uniformly in custom made rubber moulds, specially designed to suit 1m wide footpath layout, with rough rock-textured finish and surface texture variation.(ii)Concrete mix shall be dense with surface voids < 5% vertical vibration technique to be applied for uniform compaction.Composite fibres and curing compounds> 1% by weight of cement to be used.(iii)Compressive strength shall be > 30MPa, flextural strength > 3.5MPa.All surfaces shall be factory -finished, sealed with lithium silicate based penetrating sealer and tint-coated with UV-protective layer in required colour shade.(iv)Precast concrete rock stone to be laid over 20mm thickscreed bed in CM 1:4 andGaps between stones to be filled with PCC (1:2:4) mix embedded with pebble stone.Note : Rate of screed bed, PCC 1:2:4 and pebble stone include in unit qouted rate and nothing extra will be paid to contractorcomplete all as specified and directed. |
