Strengthening of road for Package No- TN 07 07 in Kulithalai Block of Karur District under TNRRIS 2021-22

Amount

Name of the work: Strengthening the road from Inungur - Puduppatty Road Km 0/0 - 2/275

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Picking 2cm to 10cm old metalled surface and sectioning etc completed

Providing and Laying Gravel Soling to compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc, complete.

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 PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying TACK COAT over Primed WBM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying open graded premix carpet of 20 mm compacted thick using 0.18cum of 13.20 mm IRC size HBG machine crushed chips and 0.09 cum of 11.20 mm IRC HBG machine crushed chips with 14.6 Kg of bitumen for 10 sqm of premix carpet including laying of seal coat type ‘A’ over the premix carpet using 0.09 cum of 6.7mm IRC size HBG machine crushed chips with 9.8 Kg of bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling seperately as per MoRT&H specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant power roller 80 – 100 KN capacity and all other tools and plants employed therefore etc., complete.(Paver finishing)

Provision for KM Stones

Provision for HM Stones

Construction of Retaining wall in the road from Inungur - Puduppatty Road @ KM 0/3

Earth work excavation for foundation in all clauses of soils and subsoils to full depth may be directed except in hard rock requiring blasting but inclusive of shoring strutting and whenever necessary of complete complying with standard specification

Cement concrete 1:4:8 mix using 40mm gauge hand broken granite jelly for foundation including dewatering if necessary and laid in layers of not more than 15cm thick and compacted etc., complte complying with standard specification.

Suppling and erecting centering for sides centering for soffits of plane surface for ground level strutting using mild steel sheets of size 90cm x 60cm complyig with standard specification.

Cement concrete 1:3:6 mix using 40mm gauge hand broken granite jelly for foundation including dewatering if necessary and laid in layers of not more than 15cm thick and compacted etc., complte complying with standard specification.

Provision for Seepage pipe

GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount 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)

Sri Navaladiyar And Co