Strengthening of Thenneri marutham road to Sirupagal Road Km 0/0 - 1/650 (R-60) at Sinnivakkam Panchayat in Walajabad Union of Kancheepuram District having Package No.TNKPM 20/2023-24 Under MGSMT - 25 Percentage Component 2022-23 and 2023-24

Amount

Strengthening of Thenneri marutham road to Sirupagal Road Km 0/0 - 1/650 (R-60) In Sinnivakkam Panchayat cost of Construction cost Rs.104.64.00 Lakh & Maintaenance Cost Rs.5.94 lakh

Clearing the scrub jungle including all labour charges for burrying and burning etc

Picking 5 cm to 10 cm exiting surface and sectioning-1 sqm etc completed

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc., complete, for SHOULDERS

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Applying Primer coat over the WMM surface using with 7.00 Kg -Emulsion bitumen binder 7.00 kg/10 Sq.M., Including cost & conveyance of all Materials and all Labour charges

Applying Tack coat over the BT surface using with 7.00 Kg -Emulsion bitumen binder 7.00 kg/10 Sq.M., Including cost & conveyance of all Materials and all Labour charges

Providing and laying Bituminous mecadam 50mm thick including cost and conveyance of all materials and all labour charges

BC 25/30/40mm thick (Grade - ii) using VG30 Bitumen and plastic waste Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Rev-5

Provision For KM Stone of Size 1.65x0.23x0.10m

Provision For HM Stone of Size 0.75x0.23x0.10m

Provision for Stopping board

Providing and Laying of Hot Applied Thermoplastic Compound 2.50mm Thick including Reflectorising Glass Beads as per IRC 35 etc complete as per MORT & H Specifications No. 803

Cost of reflectors Including all charges etc complete

Construction of RCC Slab culvert 1.50m Span - 3 Nos

Earth work Excavation for Foundation of structures upto 3.00m depth as per drawing and technical specification clause 1104 including seting out construction of suring and bracing removal stumps and other deletarious methods dressing of sides and bottoms and back filling with approved material

Supply and filling foundation and basement with filling sand in layer not more than 15cm thick well ramed watered and compacted complete complying with standard specification

Cement conrete 1:4:8 mix using 40 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Cement conrete 1:3:6 mix using 40 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Supply and erecting centering shuttering including necessary support for plain surface in foundation and basebent and in all floors for RCC column footing, column plinth beem, beems, roof slabs, stair case steps, bedblocks, critical pier etc., using mild steel sheets of size 90x60cm and 10 gage stiff and melded with MS angles of size 25x3mm car boarding laid over silver oak scantlings of size 10cm by 6.5cm spaced of about 90cm c/cand supported by casurina props of 10cm to 13cm dia space at 75 cm C/C completed compyling with standard specification ans as directed by departmental offices etc. completed

Below Sill

Above Sill

Supplying and erecting centring sor sides and soffits with M.S. sheets laid over silver oak joists with casurina props for supporting labour charges etc completed

Cement conrete 1:2:4 mix using 20 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Cement conrete 1:1.5:3 mix using 20 MM HBG Metal for all item of RCC works including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Supplying and Fabricating and placing in position mid / tor steel for all RCC works as per the design given including cost of all steel binding wire and labour forfabrication etc complete complying with standard specification

Providing and fixing kraft paper for bearing between bed block & Deck slab

Providing and fixing 20mm bituman pad between Bed Block & Dirt wall

Provindg weepholes in brick masonry / stone masonry plain / reniforced concreteeee abultment wing wall retune wall with 100mm dia AC pipe extending through the full width of the structure with slope towards drawing face complete

Provision for Name board

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

V.MUGUNDAN