Strengthening of 2 Rural Roads in Kancheepuram Panchayat Union in Kancheepuram District under TNRRIS 2021- 22 80 Percentage CGF Stream - II

Amount

Part I : Strenthening of Perumbakkam to Kilar Road km O/0 - 2/400, Est. Amt Rs.79.54 lakh

Clearingthe Scrub jungle including all labour charges for burrying and burning etc.,

Picking the worn out BT including all other labour charges complete

Providing & laying spreading & Compacting graded stone aggeragate to wet mix macadam specification inciluding premixing the materia! with water at OMC in Mechanical mix plant camiage of mixed material by tipper to site laying in uniform layers with paver in Sub base/base course on well prepared surface & compacting with vibratory roller to achieve the desired as per MORT & H specification 406 IV Revision

Applying PRiMECOAT over WMB/ WMM surface at 7.00Kg of SS- 1 Bitumen Emulsion/ 10 6q.m inciuding labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying PRIMECOAT over WMB/ WMM surface at 2.50 Kg of Ss 1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying Premix Carpet with Seal Coat Type -A to nick using 0.18cum of 13.2mm, 0.09 cum of 11.20mm and 092c0ummm jof 6.70mm with 24.44 Kgs of vG 30 Bitumen for premixing per TUsqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in Central Hot Mix Plant 20-301| capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 20mm with mechanical paver to the |Specified grades and cross section and consolidated by &-10T Vibratory/pneumatic roller to the required density etc., including labour for attending to paver to site, hire & fuel charges for 20-301 CMP with bitumen boiler, tinner trucks, paver finisher, vibratory/pneumatic roller and all other tools and plants required, including fuel and other incidental charges etc, complete

Earth work excavation and depositing on bank within initial lead and lift in hard gravelly soil for Cutting sidedrain etc, complete. as per SS20 A

Filling of Gravel for Side Berms including all cost and conveyance 8 and labour charges etc.complete.

Supplying and fixing of HM stone of size 0.75x0.23x0.10 m including cost and conveyance and all other labour charges etc., complete

Supplying and fixing of KM stone of size 1.65x0.45x0.15 m including cost and conveyance and all other labour charges etc., complete

Provision for Name Board etc complete

Construction of RCC Slab culvert at ch 1/600 & 2/340

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

Supplying and filling foundation and basement with filling sand in layers not more than 15cm. Thick well ramed, watered and compacted Complete complying with stanard 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

Upto Ground Level

Above to Ground Level

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 erecting centring sor sides and soffits with M.S sheets laid over silver oak joIsts with casurina props for supporting.labour charges etc.,complete

Supplying and Fabricating and placing in position MS steel or Ribbed Tor steel for all Reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors ect, complete complying with stanard specification (MS rod RTS bar will be supplied departmentaly at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the

Providing and fixing compressable fibre board in expansion joint complete as per drawind and technical specification

Providing and fixing tar paper for bearing between bed block and deck slab

Providing and fixing seepage pipes of 100mm dia PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm. Semi spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., to drain to the backfill IN BETWEEN THE ABTENTS AND RETURNS

Providing and laying gravel to 100mm compacted thick including cost and 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

Part II : Strengthening of Mettupalayam Road (km 0/0-1/100) Est. Amt Rs.30.63 lakh

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

Earth work excation and depositing on bank within initial lead of 10m of 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

Picking 5 cm to 10cm old metalled surface and sectioning - 1 sqm with all leads and lifts and all other incidential charges etc.,

Providing & laying spreading & compacting graded stone aggeragate to Wet Mix Macadam specification including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by

Applying primer coat over the wmm suface using with Emulsion bitumen binder 7.0 Kg/10 sq.m including cost & conveyance of all materials and all labour charges

Applying Tack coat over Primed WMM surface at 2.50 Kg / 10 sq.m area including cost of bituminous binder at the site including labour charges for preparing the surface and applying the required quantity of bituminous binder as tack coat including hire charges and fuel charges for bitumen boiler and all other tools and plants employed etc., complete as per clause 503 of MOST specification.

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18 cum of 13.2 mm IRC size HBG machine crushed chips and 0.09cum of 11.20mm IRC HBG machine crushed chips with 14.6Kg of Bitumen 80/100 for 10sqm of premix corpet including laying of seal coat type A over the premix corpet using 0.09cum of 6.7mm IRC size HBG machine crushe chips with 9.8Kg of Bitumen 80/100 per 10sqm including cost and conveyance of chips and stacking them to departmental cage for pre measurement including cost of Bitument which will be supply by department by the 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 permix corpet 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 power roller rolling sperately as per MoST specification 509 & 513 (III Revision) including all labour charges, higher and fuel charges etc.,

Providing and Laying Gravel to 100mm 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% compacti

Supplying and fixing of HM stone of size 0.75x0.23x0.10 m including cost and conveyance and all other labour charges etc., complete

Supplying and fixing of KM stone of size 1.65x0.45x0.15 m including cost and conveyance and all other labour charges etc., complete

Provision for Name Board etc complete

Construction of RCC Slab culvert at Ch 73 m

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

Supplying and filling foundation and basement with filling sand in layers not more than 15cm. Thick well ramed, watered and compacted Complete complying with stanard specification

at Ch 73m

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

at Ch 73m

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

at Ch 73m

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

Upto Ground Level

Above to Ground Level

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.,complete

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

at Ch 73m

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

at Ch 73m

Supplying and Fabricating and placing in position MS steel or Ribbed Tor steel for all Reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors ect, complete complying with stanard specification (MS rod RTS bar will be supplied departmentaly at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the

Providing and fixing 6mm Bitumen felt for expansion joint Between Dirtwall & Deck Wall

Providing and fixing kraft Paper for bearing Between Bed Block & Deck slab

Providing and fixing 20mm Bituman pad Between Bed Block & Dirt Wall

Providing weepholes in brick masonry/ stone masonry,plain/ reniforced concrete abutment,wing wall,retrun wall with 100mm dia AC pipe extending through the full width of the Structure with slope towards drawing face complete

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

KCP CONSTRUCTIONS