Tiruvarur District - BT Road and bore well to PMAGY- 2021-22 scheme - Kottur Block -Package 4

Amount

1. Black Topping to Mukkalkarai Colony Theru

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m

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

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and laying Water Bound Macadam Grading - II ( 75mm to 22.40mm)IRC HBGmetal consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

Providing and laying Water Bound Macadam Grading - III(63mm to11.20mm)IRC HBG of 75mm consolidated thickness consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I(Mix -in - place method) Rate for 10sqm

Applying TACK COAT over WBM surface at 4Kg / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and layiing pre-mix carpet 20mm thickness using 0.18cum of 13.2 IRC machine crushed metal 0.09cum of 11.2mm IRC machine crushed metal with 14.60Kg of Bitumen for pre-mixing 10 sqm of pre-mix carpet and laying Seal coat type "A" using .09 cum of 6.70mm IRC HBG chips with 9.80 Kg of Bitumen for 10sqm including cost and conveyance of materials to the departmental metric gauge for pre-measurement heating the bitumen boiler heating the aggregate and mixing them with bitumen in mini hot mix plant for pre-mix carpet and rolling by 80-100 KN power roller including labour charges for spreading hire and fuel charges for mini hot mix plant, bitumen boiler, all other tools and plants employed etc., complete

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% compaction

Provision for Name Board

Provision for Photograpic charge

2. Black Topping to Sothiriyam Mela Theru

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m

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

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and laying Water Bound Macadam Grading - II ( 75mm to 22.40mm)IRC HBGmetal consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

Providing and laying Water Bound Macadam Grading - III(63mm to11.20mm)IRC HBG of 75mm consolidated thickness consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I(Mix -in - place method) Rate for 10sqm

Applying TACK COAT over WBM surface at 4Kg / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and layiing pre-mix carpet 20mm thickness using 0.18cum of 13.2 IRC machine crushed metal 0.09cum of 11.2mm IRC machine crushed metal with 14.60Kg of Bitumen for pre-mixing 10 sqm of pre-mix carpet and laying Seal coat type "A" using .09 cum of 6.70mm IRC HBG chips with 9.80 Kg of Bitumen for 10sqm including cost and conveyance of materials to the departmental metric gauge for pre-measurement heating the bitumen boiler heating the aggregate and mixing them with bitumen in mini hot mix plant for pre-mix carpet and rolling by 80-100 KN power roller including labour charges for spreading hire and fuel charges for mini hot mix plant, bitumen boiler, all other tools and plants employed etc., complete

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% compaction

Provision for Name Board

Provision for Photograpic charge

3. CONSTRUCTION OF 150MM DIA BORE WELL AND ERECTION OF MINI POWER PUMP at Managkathankottagam Pillayar Kovil AD Street in Keluvathur Panchayat

Conducting Geophysical Survey in Fixing the Location

Drilling of borewell anywhere in thiruvarur dist including Transportation from one place to another with in thiruvarur dist in alluvial soil sedimendary strata of clay and sand or sand stone shala pepples bouldrs etc by first taking a bilot bore of 140mm/150mm Dia and taen enlar ginng to requred dia by direct or reverse rotry mud circulation mathod using contractors rig fuvl labour driling bendonit mud and water requdi for diling including construction of mud bit only glaxy drills are to be used

140mm dia borewell

upto 60m depth ending below GL

Reaming of 140m Dia bore to 300mm dia bore

Upto 60mm deth ending belo G.L

Labour charges for inserting PVC casing ipe assembly with silot or without silot in the drilled holle including joinding the pipe with PVC copler with cement past compliet and supplying and packing and annulur space with pepples os size and qulity 140mm OD PVC Casing ipe assembly

supply and delevery of flowing PVC casing pipe

140mm OD PVC Casing Pipe Plain

140mm OD PVC Casing Pipe Slot

140mm OD PVC End Cap

Charges for developing the Borewell By required air compressor of 600CFM capasaty including fuval transport cres etc . Complet.

connstruction of pedasatal for HDPE for syntax tank in B.W in cm 1:6 Plastering with cm 1:3 mix of suitaple size and construction of Pcc platform around the petstal 2m dia as per TWAD board dype design .

supply and delevery of Submersible pumbset 1HP single phase with isi mart and suidaple for the installation in 140mm dia borewell and the pumpset should be suppliet with 5m cable 2.5mm.(15x100)

supply and delevery of panal Poard with isi mart and suitaple for 1hp sigl phase sumbersible Pumpset .

supply and delevery of following G.I Pipes and specials.

supply and delevery of 32mm GI Pipe (For tenk connection)

32mm GI Pipe

32mm GI copleing

32mm GI Elbow

32mm GI Flange set

32mm G.I Clamp set

Bore cover 5''

Cost of 20mm G.I Pipe Coupling

Cost of 20mm G.I Pipe Nipple

Cost of 20mm Brass Tap

Cost of PVC Specials

cost of 1.5sqmm flat cable

supply and delevery of 1000litter capacity HDPE tank as per is 12701/1996 including lodading and unloading trasportatio fixning pipe connection works and fiinng charges etc .

Labour charges erection of submersible pump set in borewell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves errection clamps,pressure gagues upto the exterior wall of pump room and errection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot lamps capacitor single phasing preventer, water level guard and laying and joining the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

supply and delevery of MS Kiosk of size 0.75mx0.45mx0.75m made up of MS angle of size 50mmx50mmx4mm alround covered with 16gauge MS Sheet and kisok door made up of MS plates of size 25mmx3mm including cutting, welding, grinding,locking arrangements EB Connecion and meter and 240 watts main box as per standard specification. etc. complete.

Providing EB Connection and meter etc

Providing EPL Connection

Name board TWAD Type

Photo chargs

GST Amount for providing Service to Government Contract Works for the above works. { 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)

JAS CONSTRUCTION