Meghalayan Age Limited has published Strengthening Of Jowai-Nartiang-Kdiap-Khanduli ( Jnkk ) Road ( Length = 59.955 Km ) With Bituminous Macadam And Semi Dense Bituminous Concrete ( Sdbc ) , Construction Of Cc Drain Cumfootpath With V-Shape Drain, Retaining Wall And Breast Wall. Porti. Submission Date for this Tender is 14-10-2022. Drainage Tenders in East Khasi Hills Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 07-Oct-2022 | Corrigendum | Date | 14-10-2022 |
| 2 | 07-Oct-2022 | Corrigendum | Financial Bid | 14-10-2022 |
| Sl. No. | Item Description |
| 1 | SITE CLEARANCE AND DISMANTLING |
| 2 | Dismantling of flexible pavements and disposal of dismantled material upto a lead of 100 m stacking of serviceable and unserviceable materials seperately. |
| 3 | B. WBM Grading-III |
| 4 | Providing laying, spreading and compacting stone aggregates of specific sizes to water bounnd macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnesin stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting tothe required density |
| 5 | Prime Coat |
| 6 | High Porosity |
| 7 | Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60 kq/sqm using mechanical means. |
| 8 | Tack Coat |
| 9 | Providing and applying tack coat with bitumen emulsionusing emulsion pressure distributor at the rate of 0.20 Kg/Sqm on the prepared bituminous/granular surface cleaned with mechanicalbroom. |
| 10 | Bituminous Macadam |
| 11 | Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per Clauses 501.6 and 501.7 to achieve the desired compaction |
| 12 | Semi Dense Bituminous Concrete |
| 13 | Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 percentof mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification Clause : 508 complete in all respects |
| 14 | Retro-reflectorised Traffic Signs |
| 15 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing |
| 16 | II. 60cm equilateral triangle |
| 17 | III. 60 cm circular |
| 18 | IV. 80 cm x 60 cm rectangular |
| 19 | VI. 60 cm x 60 cm square |
| 20 | Kilometre Stone |
| 21 | Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc |
| 22 | ii) Ordinary Kilometer Stone Precast |
| 23 | PAINTING OF SPEED BREAKERS |
| 24 | Painting lines, dashes, arrows etc. on roads in two coats on old work with ready mixed road marking paint conforming to IS : 164 on bituminous surface, including cleanig the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control |
| 25 | Centre Line |
| 26 | Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes |
| 27 | Breast Wall, Retaining Wall, CC Drain & Pucca Drain etc. |
| 28 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. |
| 29 | Coursed Rubble stone masonry in cement sand mortar 1:3 in foundation unto a depth of 1.50m and also 1.50m above ground level/bed level |
| 30 | Providing and filling in foundation trenches and at the back of abutments, wing walls etc. and below pipe bed in layers not exceeding 150mm thick including watering and compacting including all lead and lift. |
| 31 | Cement plaster 12mm thick in cement mortar 1:3 |
| 32 | Plain cement concrete 1:3:6 mix with crushed stone aggregate 40 mm nominal size mechanically mixed,placed in foundation and compacted by vibration including curing for 14 days. |
| 33 | Painting Two Coats on New Concrete SurfacesPainting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces |
| 34 | Dry boulder pitching in flooring |
| 35 | Steel reinforcement for R.C.C. works including bending, binding and placing in position. |
| 36 | RCC Grade M20 |
| 37 | Environment Management Plan |
| 38 | Environmental Monitoring Monitoring of air, water, soil , noise and soil |
| 39 | Air Dust Suppresion at the project site for 300 days |
| 40 | Solid waste Demolition wastes and scrap disposal as per C & D rules 2016 |
| 41 | Flora Plantation of trees i.e. 100 trees which is to be planted on the muck disposal sites /waste lands or on the van panchayat land and its maintenance/fencing |
| 42 | Flora Maintenance for the period of 1 year including casuality replacement of tree |
| 43 | Environmental awareness Signage for environmental awareness |
| 44 | Environmental awareness Provision of Hoarding / posters at construction camps and provision of health checks at construction sites |
| 45 | Safety Gadgets Provision for helment , gumboots, jackets, googles etc. to labours |
| 46 | Construction Camps Sanitary Facilities |
| 47 | Corporate Environment Reponsibility (CER) Drinking Water supply, sanitation, health ,education, skill development, solid waste management facilities, avenue plantation, plantation |
| 48 | Routine Maintenance |
| 49 | 1st Year |
| 50 | 2nd Year |
| 51 | 3rd Year |
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