Strengthening and 5 years maintenance of one road work in Vadamadurai Block of Dindigul District TN05-11 NABARD XXX 24-25

Amount

Strengthening of the road from Singarakottai to Kattupatty in km, 0/0 - 1/4 Est Amt 92.07 lakhs

Clearing the light/scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by departmental officers including all incidental charges etc. complete. MORD Specification 111, 112, 201

Earth work excavation and depositing on back with an initial of 10m and lift 2m in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth etc., as per SS 20 B including laying and spreading in layers of 250 mm loose thick each, sectioning , watering and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content as determined in occurrence with complete as per MoRD 111, 112, 202, 900, 301, 304

Picking Old BT Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4

Providing and laying Gravel 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 protect 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. MORD Specification 111, 112, 401, 900 Km 0/0 - 1/985

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in subbase/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

Providing and applying Primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying Tack coat with Bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.4

BM (Grade-II) 50mm Thick Using VG30 Providing, laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50- 13.20mm, 0.43cum of 13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37 Kgs of VG30 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in required temperature using Central hot mix plant 20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

Bituminous Concrete (BC) Providing BC 30 mm Thick Using VG 30 Bitumen Providing and laying Bituminous Concrete to 30 mm thick using 0.13 cum of 19.00- 9.50 mm, 0.17 cum of 9.50-2.36 mm and 0.26 cum of 2.36 and below with 47.28 kgs of VG30 bitumen for premixing per 10 sqm 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 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30 mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

ROAD MARKING WITH HOT APPLIED THERMOPLASTIC COMPOUND WITH REFLECTORISING GLASS BEADS ON BITUMINOUS SURFACE Providing and Laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass breads as per IRC 35. The Finished surface to be level, uniform and free from streaks and holes etc complete as per MORTH specification No :803

Reinforced cement concrete M15 grade kilometre stone of standard design (size 1.65m x 0.45m x 0.15m) as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 Ordinary Kilometer Stone (Precast) specification Clauses 1703

Reinforced cement concrete M15 grade Hectometre stone of standard design (size 0.90m x 0.15m x 0.15m) as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

Providing and fixing of Name board cum Citizen board

Providing and fixing of retro -reflectorised Cautionary,mandatory and information sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting,1.5mm thick supported on a mild steel angle iron post 75mmX75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmx450mmX600mm,600mm below ground level as per drawings and Technical Specification Clause 801 - 600mm Equilateral triangle or Size as per IRC :67-2001

Construction of Retaining wall @ 800m

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15 cm thick., compacting etc., complete complying with standard specifications and as directed.Clause 802, 803, 1202 & 1203 Km 0/0-1/0

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc 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 including conveyance of all materials to site and proper centering etc complete. BGL

Cement concrete 1 : 3 : 6 mix using 40 mm ISS 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.Clause 802, 803, 1202 & 1203 Km 0/0 - 1/0

PART (B) Maintenance Routine Maintenance After completion of construction works Maintenance I year

Maintenance II year

Maintenance III year

Maintenance IV year

Maintenance V year

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)

S VELLAICHAMY CONTRACTOR (BID ID -1230115)