Tender For Short-Term Rectification Measures In Two Laning With Paved Shoulders Of Dindigul - Theni - Kumili Section From Km 2.750 To Km 136.543 Of Nh-183 (Old Nh-45E And 220) In The State Of Tamil Nadu On Item Rate Basis, dindigul-Tamil Nadu

Short-term Rectification Measures in Two laning with Paved Shoulders of Dindigul - Theni - Kumili section from Km 2.750 to Km 136.543 of NH-183 (Old NH-45E and 220) in the State of Tamil Nadu on Item Rate Basis; Front End Loader (0.6 cum bucket capacity) 1 5 Concrete Breaker Machine 2 2 Road Marking Machine 1 5 Concrete Mixer 1 5 Steel Cutting Machine 2 2 Transit Mixer 1 5 Tractor 1 5 Tipper (10 Ton capacity) 1 5 Welding Machine 2 5 33kV Generator 2 5 Reflectometer for measuring the reflection of thermoplastic paints/signboards 1 5 1 Shoulder & Slopes 1.1 Vegetation growth on shoulders & side slopes Any kind Vegetation growth be removed Routine 1.2 Trees a. All kind Trim and remove dead / diseased branches Routine b. Fallen trees on carriageway Remove immediately Urgent 1.3 Deformation or scour a. Upto 50 mm Fill & Compact Routine b. More than 50 mm Reconstruction Recurrent 1.4 Disturbed stone pitching a. Upto 30sqm. Repair Routine b. More than 30 sqm Reconstruct Urgent 2 Side drains 2.1 Kuccha drains silted / too shallow Any extent Clean & repair Routine 2.2 Standing water shoulders / drains on Any Realign to correct gradient and make shallow lateral drains Routine 2.3 Silting in pucca drains Any extent Clean out Routine 2.4 Damages or scouring of pucca drains side Any extent Repair reconstruct adequate and shape and to size Routine 3 CD Works 3.1 Silted or blocked openings Any extent De-silting cleaning Routine 3.2 Erosion / Scour in upstream / down stream Any extent Repair / fill the boulders Periodic 3.3 Pot holes erosion in paved surface floor Any extent Repair with concreting Periodic 3.4 Damaged crash barriers Any Reconstruct Recurring 3.5 Vegetation Any Remove & Clear Routine growth at inlet / outlet & near parapets 3.6 Damaged masonry in parapets / substructure / superstructure Any extent Repair to match with existing & report to the Engineer Recurrent 3.7 Painting exposed surfaces of bridge railings, kerb stones, parapets Any Repaint / White wash Periodic 3.8 Cracks in structure Any Repair and report to the Engineer Recurrent/ Urgent 3.9 Leached, honeycombed, spalled concrete surface, & exposed reinforcement a. Upto 20 sqm Repair with epoxy mortar or injected concreting Urgent b. More than 20 sqm Reconstruct Urgent / Special alters 3.1 Checking of expansion joints Any Check & repair & clean Periodic 3.11 Maintenance bearings of Any(In case replacement of bearings is required, then specific report to be given to the Engineer) Check & clean & carry ordinary maintenance Periodic 4 Road Furniture 4.1 Dirty road signs delineators Any Wash & clean Routine 4.2 Damaged / corroded road signs and delineators Any Repair, repaint or replace Periodic 4.3 Missing road signs Any Replace Routine 4.4 Damaged / missing median kerbs, boundary pillars, 200 m stone, km stone & 5th km stones Any Replace Periodic 4.5 Painting & printing letters on road signs,km stones, 200 Any Repaint & print to match with existing Periodic stone, 5th km stones 4.6 Safety barriers, fencing Any Repair & repaint Periodic 4.7 Pavement markings a. Upto 30sqm. Repair Recurring b. More than 30 sqm. Repair Periodic 5 Road side safety Miscellaneous 5.1 Dead animals Any Remove burry and Recurrent/ Urgent 5.2 Broken down accidental vehicle Any Inform police traffic and remove Recurrent/ Urgent 5.3 Road blockade Any Inform traffic police, remove blockade if reqd. construction temporary diversion Recurrent/ Urgent 6 Carriageway & Crust 6.1 Stripping a. <25 sqm. Local sealing Routine b. >25 sqm. IInd coat surface dressing Periodic 6.2 Rutting a. depth of ruts < 50 mm i. Crack < 10 mm Seal the with slurry Crack Routine ii. crack > 10 mm Surface dressing & fill ruts with bituminous mix Recurrent b. depth of ruts > 50 mm i. Crack < 10 mm Seal the cracks with slurry and fill ruts with bituminous mix Routine ii. crack > 10 mm Surface coat surface dressing over cracked area to be followed by overlay Periodic / Special attention 6.3 Pot holes a. <20 mm Patch repair to pot holes Recurrent b. >20 mm Patch repair to pot holes & check dressing of crust for strengthening if reqd. Recurrent/ Special Attention 6.4 Bleeding a. < 25 sqm Spread and roll over 6 mm size heated aggregates Routine b. > 25 sqm Apply surface dressing Periodic 6.5 Cracks a. < 25 sqm Local sealing of cracks Routine b. > 25 sqm Local sealing followed by renewal Periodic 6.6 Hungry surface Any Apply, slurry seal or fog seal Recurrent 6.7 Corrugations ------ Cutting of high spots and filling of low spots with existing surfacing material and sealthe surface Recurrent 6.8 Shoving ------ Remove the material upto firm base and relay stable mix Recurrent 6.9 Shallow ------ Repair the depression with pre- Recurrent ... more in document

INR 50000 /-

INR 6.64 Crore /-

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