Strengthening of the roads - 01 nos. in Package no. MGSMT-23/2024-25 at Vembakottai Block of Virudhunagar District under MGSMT(2024-25)

Amount

Strengthening of the Sattur Guhanparai road to Nadu Chatharam to Thullukkankuruchi road KM 0/0 to 2/620 [R-42]

Earth work excavation from borrow pits for filling in all classes of soils, such as gravelly soil hard red earth shales, murrams gravel stoney earth and earth mixed with 50% lair sized boulders and hard gravel soil exept sand and hard rock requiring blasting as per SS 20A .KM 0/0 to 2/620

Picking the existing old metal for the B.T. surface and sectioning the undulations and all compacting charges etc., complete.KM 0/0 to 2/620

Providing and Laying Gravel to a 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

Providing and laying Bituminous Macadam (BM) of 50mm thick using 0.35 cum of 37.50-13.2mm metal 0.45cum of 13.20mm-2.36 and 0.20cum of 2.36mm and below metal, 0.025m3 Stone dust and 69kg of 60/70 grade Bitument for 10m2 of 75mm thick for premixing per 10sqm including coat and conveyance of all materials to CMP site including heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 tones capacity, conveying the mix by tipper trucks to paver site,spreading the mix in required temperature for uniform thickness of 90mm/130mm with mechanical paver to the specified grades and cross sections compaction by power roller to the required density etc., including labour for loading bitument into bitumen tank and metal to feeder unit, labour for attending to paver site etc., including hire charges and fuel charges for 20-30t, CMP with bitument boiler ,tipper trucks, paver finisher, power roller and all other Tools and plants required, including all other and incidential charges etc., complete as per Specification and incidential charges etc., complete as per Specification and incidental charges etc. complete as per specification.KM 0/0 to 2/620

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 100mm 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.

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.KM 0/0 to 2/620

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all labour charges.KM 0/0 to 2/620

Providing and laying Bituminous Concrete (BC) with plastic of 25mm thick based on Job Mix Formula mixed in hot mix plant of drum type in one layer for overlay as shown in drawing using paving CRMB 55 penetration grade3 (IS:73) and aggregates conforming to grading 2 of Table 500 - 5 of MORT & H specifications and BC shall be laid using sensor paver finisher to the required level, grade and compacting to atleast 98% of laboratory Marshall desnity as per clause 509 complete.

Providing and fixing of KM stones for standard specification

Providing and fixing of HM stones for standard specification

Providing and fixing of Name Board cum Citizen Board standard specification

Provision for Road Marker Road / Stud with lens Reflector

Road Marking with Hot applied Thermoplastic compound with Reflectorising Glass beads on Bituminous Surface

Providing and erecting of Retro - Reflectorised Cautionary , Mandatory and Information signs (with Definition Board ) made out of High intensity Prismatic grade Sheeting Confirming to Type-IV Standard of IRC-67 : 2012 and ASTM D 4956-09 , Specification and fixed over 2 mm thick Aluminium sheet fixed over a back Supporting frame of 25 mm X 25mm X 3mm Mild steel angel angle and supported on a mild steel angle post 75 mm X 75 mm X 6 mm with a clear height of not less than 2.10 m from the ground level to the bottom of the sign board and 0.60 m below ground level . The sign post should be painted asper IRC 67 -2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 30 cm X 30 cm X 60 cm size including cot and conveyance of all materials , Equipment , machinery and labour with all leads and lifts , Loading charges necessary for satifactory completion of the works as directed by the engineer in Charge . High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro - Reflection as per Table 6.6 of IRC 67 - 2012 . The retro - Reflective sheeting shall be covered under 7 year warrenty issued for field performance and certified copy of theree years outdoor exposure report shall be obtained as per IRC 67 - 2012 (As per MORT & H Specification no .801) - 60 cm High circle mandatory sign boardSign Board etc

Construction of 5.0 m RCC Slab culvert @ 138 M

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

Cement concrete 1 : 4: 8 mix using 40mm HBG metal for foundation including watering , centering and shuttering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed including centering and shuttering.

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed including centering and shuttering.

Cement concrete 1 : 1.5 : 3 mix using 20mm HBG metal for foundation including watering, centering and shuttering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed .

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and superstructure for Abutment /pier using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers etc.

Below GL

ABOVE GL

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

Providing and fixing 15mm Bitumen felt for expansion joint Between Dirtwall &Deck slab

Provision for Weep Holes

Provision for Guard Stone

Construction of 3.0m RCC Slab Culvert @ Ch 1005m

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

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 concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standar

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherev

Supplying and Fabricating and placing in position MS steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and superstructure for Abutment /pier using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers etc.

Deck Slab

For Wall

Provision for Guard Stone

Providing Weep holes in abutment, wing wall/return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per specification Cl.614,709,1204.3.7

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Repair of Bed Level Causeway ch - 1244 m

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

Causeway Repair @ CH 1583 M

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

GST Amount for providing Service to the above Government Contract 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}

G.A. MUTHULAKSHMI (BID ID -1078687)