Tamil Nadu Small Industries Development Corporation Limited-SIDCO has published Tender For Relaying Road By Providing Cement Concrete From The Entrance To The Park At Tansidco Industrial Estate, Virudhunagar (G) In Virudhunagar District.. Submission Date for this Tender is 23-01-2024. Road Work Tenders in virudhunagar Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work open excavation for forming roads in all kinds of soils and subsoils and to the required depth as may be directed except hard rock requiring blasting but inclusive of shoring, strutting and bailing out water wherever necessary, well rammed, consolidated and depositing on bank with an initial lead of 10 metres and initial lift of 2 metres and clearing, levelling the site etc., complete. (As per TNBP No. 20A) |
| 2 | Providing and laying Granular Sub-Base (GSB) layer of 200mm compacted thickness on the prepared sub grade with approved graded material of minimum CBR value of 30 grading conforming to Table 400 - 1 of MORTH including screening, spreading in uniform layer with motor grader, watering and premixing in a mechanical Mix plant at optimum moisture content, compacting with power roller of 8 to 10 T static weight to not less than 98% of the maximum laboratory dry density as per IS : 2720 (Part b) and fine dressing to the required grade and cross slope as shown in thedrawing or as directed by the Engineer, including obtaining and transporting all materials from approved quarry site to work site with all lifts and lead by mechanical transport, head load or any other mode of transportation, including labour, tools, equipment, safety measures, testing and incidentals necessary to complete the work and as directed by SIDCO Engineers. (As per MORTH Specification 111, 112, 401 & 900) |
| 3 | Supplying and filling in foundation and basement with Stone Dust in layers, not exceeding 150mm thickness well rammed, watered and consolidated complying with relevant standard specification. (As per TNBP No. 24 & 25). |
| 4 | Providing Well Gravel Soling for side berms of specified thickness including cost and conveyance of well gravel to site and stacking them to departmental gauge for pre-measurement including labour charges for spreading and watering with all leads for good water, consolidation by power roller and other charges for the tools and plants engaged etc., complete complying with standard specification. (Payment will be made for consolidated thickness of well gravel only). (As per MORTH Specification 111, 112, 401 & 900) |
| 5 | Plain Cement Concrete 1:5:10 (One cement, five of M Sand and ten of coarse aggregate) using 40mm gauge hard broken stone jelly for foundation inclusive of dewatering if found necessary, shoring, strutting, side shuttering, ramming, curing and laid in layers not more than 15cm thick etc., complete complying with standard specification. (As per TNBP No. 28) |
| 6 | Reinforced Cement Concrete of M30 Grade Design Mix using M Sand, 20mm and 10mm gauge HB stone jelly for all RCC items of works excluding centering, shuttering& alsocost of reinforcement grill in position but including the cost of mixing concrete, placing, vibrating with mechanical vibrator, finishing and curing etc., complete and as directed by the SIDCO Engineers. (As per TNBP No. 30) |
| 7 | Supplying and erecting Shuttering with necessary supports for Plane Surfaces such as RCC Column boxing, top & bottom slabs, sill slabs, sunshade with all cross bracings including strutting using silver oak (country wood) joists of size 10cm x 6.5cm spaced at about 90cm centre to centre etc., complete. (As per TNBP No. 86 & 86A) |
| 8 | Supplying, fabricating and placing Reinforcement Steel of high yeild strength ribbed bar of various diameter and grade confirming to IS1786 of reinforced concrete work.The workincluding decoiling, straightening, cutting, bending, fabricating and placing in position at all levels and floors including lead and lift according to drawings, specifications, etc complete. Supply and use of 18Gauge black annealed binding wire double fold to tie the bars in position, chairs pins, space bars, unauthorised laps which willnot be measured separately neither for payment nor for reconsilation and providing precast cement / pvc coverblocksfor main reinforcement to ensure specifiedcover and as directed. Steel and binding wire will be procured by the contractor at his own cost. (As per TNBP No. 30 & 86) |
| 9 | Providing Groove Cutting of 5mm width and 60mm average depth in the existing Reinforced Cement Concrete including hire charges for cutting machine, cost of cutting wheel, watering charges for cleaning, cost of bitumen, filling charges and labour charges etc., complete. |
| 10 | Levelling and Compacting the Reinforced Cement Concrete of M30 Grade Design Mix including vacuum dewatering finishing the surface with mechanical traveller finishing, fixing and removing the inner channel after finishing the works with proper gradient and alignment including all materials, labours and tools & plants etc., complete and as directed by the TANSIDCO Engineers. (As per TNBP No. 30) |
| 11 | Supplying, laying and jointing RCC Hume Pipe of 200mm dia NP3 Grade Class with socket and spigot ends as per IS 458/2003 manufactured with sulphate resistant cement with 12 mm HI - alumina lining with rubber ring joints including cost of pipe as a finished work, all other incidental charges, testing charges, loading, unloading, transport and delivery in good condition at work site. The rate includes lowering RCC pipes & specials into the trenches, laying to proper grade & alignment and jointing RCC pipes with cement using necessary collars including the cost of jointing materials as per specification etc., complete and as directed by TANSIDCO Engineers. (As per MORTH Specification 803) |
| 12 | Forming Embankment in the side berms and subgrade of road portion using earth to the places shown by the places including earth work excavation charges, cost of earth, loading into the lorries conveying, unloading from lorries and spreading as instructed by the Engineer in charge with a lead of 0 to 1 Km etc., complete. (As per MORTH Specification 111, 112, 401 & 900) |
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