Tender For Construction Of Central Verge With Precast Jersey Barriers From Tatesar To Jain Nagar By Demolishing Existing Reinforced Cement Concrete Central Verge Under Jurisdiction Of Sub Division Wr-22, Peeragarhi Of Pwd Division West Road-2, Delhi
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Project Description
Tender for Construction Of Central Verge With Precast Jersey Barriers From Tatesar To Jain Nagar By Demolishing Existing Reinforced Cement Concrete Central Verge Under Jurisdiction Of Sub Division Wr-22, Peeragarhi Of Pwd Division West Road-2, Delhi During 2026-27.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead up to 50m and lift up to 1.5m,as directed by Engineer-in-Charge. All kinds of soil |
| 2 | All kinds of soil |
| 3 | Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete.Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the minimum specified cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All works upto plinth level : |
| 4 | Concrete of M10 grade with minimum cement content of 220 Kg /Cum |
| 5 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement All works upto plinth level |
| 6 | Concrete of M30 grade with minimum cement content of 350 kg /cum |
| 7 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 8 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work. |
| 9 | Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 10 | Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber,finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note: Cement content considered in M-30 is @ 340Kg/Cum. Excess/Less cement used as per design mix is payable, recoverable separately. Cement concrete prepared with batch mixing machine. |
| 11 | Providing and fixing Glow studs of size 100x20 mm made of heavy duty body shall be moulded ASA (Acrylic styrene Acryloretrite ) or HIP (High impact polystyrene) or ABS having electronically welded micro- prismatic lens with abrasion resistant coating as approved by Engineer in charge. The glow stud shall support a load of 13635 kg tested in accordance with ASTM D4280. The slope of retro- reflective surface shall be 35 (+/-5) degrees 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 I: 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. |
| 12 | Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 |
| 13 | Add GST Multiplying factor@ 0.973 |
| 14 | Add cost index @ 4.03% |
| 15 | Providing and Placing in position factory made machine batched and machine mixed precast reinforced cement concrete crash barrier/ Jersey Barriers in required design and size of M-30 grade cement concrete including cost of centering shuttering reinforcement of 10mm dia TMT bars of Fe 500 grade at maximum @ 150mm centre to centre in ring and 10mm dia TMT bars in distribution and providing 2 nos. rope hooks at both ends making drainage opening wherever required, and cost of transportation, placing, erection, handling at site for all leads and lifts etc. All complete as per the direction of Engineer-in-Charge Jersey Barriers of size 3045 mm x 840 mm x 610 mm |
| 16 | Disposal of silt, sludge, building rubbish, earth mixed malba, plastic bags, all type of floating, solid and semi- solid malba/ rubbish / similar unserviceable dismantled or waste materials by mechanical means/including loading, transporting and unloading the same at any authorized Municipal/ any other Dumping Ground including weighing at plant etc. complete as per direction of Engineer-in-charge. Weighing and unloading at the plant shall be as per procedures/ rules of the Dumping Ground Management. The rates are inclusive of all operations, labours, leads and lifts from site of work to the authorized Municipal/ any other Dumping Ground. (Processing fees at prescribed rate of dumping ground will be deposited by the agency and shall be reimbursed by the department on production of only original cash receipts). (Payments for disposal under this item will be made on production of original Municipal dumping ground receipts), the agency shall also submit pre & post photograph in soft/hard copy. |
| 17 | Reimbursement of processing fee deposited at MCD Dumping yard from local dumping yard for disposal of Malba, Rubbish, silt from drains etc. (Original receipt required for reimbursement and to be verified from concerned department by Engineer in Charge). |
| 18 | Credit for Dismantled Reinforcement received from structure. |
| 19 | Providing and Fixing of Flexible Median markers which shall be made of combination of tough, high impact resistant molded thermoplastic body along with florescent Yellow color retro-reflective type XI sheeting with minimum exposed reflective area 285 square mm and with rebound property. The reflective sheeting should confirm to type XI Florescent yellow sheeting as per IRC 67 2012 and ASTM D4956-11. The Flexible median marker shall have overall height of minimum 184 mm, body thickness of minimum 2mm and shank depth of minimum 30mm. The retro-reflective sheeting shall be on both sides of the flexible median Marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism, sheeting damage, etc. The edge of sheeting should not come out easily by putting nails, sharp objects etc. The logo of the manufacturer shall be embossed on either side of the body. The plastics used for the molding the flexible median marker shall have a minimum notched lzod impact strength value of 4.11J/cm (@thickness 3.17 mm) at room temperature, tested in accordance with ASTM D256. The product design has to with stand all natural impacts and should not get damaged if any pedestrian stamp on top of it intentionally or unintentionally. The product should bend up to 90 degree on both sides without breakage or damage. The product shall be provided with 3 year outdoor weathering report as per ASTM & IRC standards & 10 Year warranty confirmation as per IRC 67:2012 standards for the reflective sheeting used in product: The Product shall have accreditation with IRC. Please Enable Macros to View BoQ information |
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