Providing Water Supply Facilities to Arunachalapuram Village by Digging of New Open Well at Coolikon Kanmai in Anaikulam Panchayat in Kadayanallur Panchayat Union, Tenkasi District under Mines and Minerals Fund 2023-24 (EST.AMT- 48.50L)

NEW OPEN WELL

Charges towards conducting Geophysical investigation to originate technical feasibility report for digging of new Open Well etc., complete

Open well Excavation Complying with Relevant Clauses of TNBP Well Sinking and with Lead up to 10m in Hard Stiff clay, Black Cotton soil, Hard Red Earth, Shales, Murram, Gravel and Stoney earth etc., and earth mixed with small size boulders and hard gravelly soils etc., complete.

1st Depth from 0m - 2m

Open well Excavation Complying with Relevant Clauses of TNBP Well Sinking and with Lead up to 10m in Soft Disintegrated Rock, Laterite, Soft Rock or Kankar not requiring Blasting (and excluding bailing out of water) etc., complete.

2nd Depth from 2m - 4m

Open well Excavation Complying with Relevant Clauses of TNBP Well Sinking and with Lead up to 10m in Medium Rock and Dense Medium Rock not requiring Blasting (and excluding bailing out of water) etc., complete.

3rd Depth from 4m - 6m

Open well Excavation Complying with Relevant Clauses of TNBP Well Sinking and with Lead up to 10m in Medium Rock and Dense Medium Rock requiring Blasting (and excluding bailing out of water) etc., complete.

4th Depth from 6m - 8m

5th Depth from 8m - 10m

Open well Excavation Complying with Relevant Clauses of TNBP Well Sinking and with Lead up to 10m in Hard granite Measured in soild including Blasting and stacking (and excluding bailing out of water) etc., complete.

6th Depth from 10m - 12m

7th Depth from 12m - 14m

8th Depth from 14m - 16m

9th Depth from 16m - 18m

10th Depth from 18m - 18.35m

Centering charges for RCC works including all cost and conveyance all materials to site etc., complete.

For Side wall (-4.300 to -3.300m) (ie., from 4.30m Below GL to 3.3m Below GL)

For Side wall (-3.300 to 0.000m) (ie., from 3.30m Below GL to 0.0m GL)

For Side wall (0.000m to +1.500m) (Above GL)

Earth work excavation in all clauses of soils with initial lead and lift except hard rock requiring blasting etc., complete for Core wall

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

1.50m to 4.50m Below GL

0m to 1.50m Below GL

Supplying and fabrication of steel including all cost and conveyance and all labour charges for cutting, bending, tieing and placeing in position etc., complete.

RCC 1:1.5:3 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete excluding cost of steel without centering.

1.50m to 4.50m Below GL (ie., -4.50 to -1.50m)

0.00m to 1.50m Below GL (ie., -1.50 to 0.00m)

Above GL (+0.000 - +1.500m)

Supplying and filling with excavated earth including cost and conveyance and all labour charges such as watering and ramming etc., complete as per standard specification.

Brick work in cement mortar 1:5 mix using country bricks 83/4"x4 1/4"x2 3/4" and conveyance of all materials to site and all labour charges etc., complete

Cement concrete 1:2:4 mix using 20mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc., complete

Painting two coats over Outer wall surface with best approved quality and colour Plastic emulsion paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

Charges towards Water Bailing out Charges Using Pumpsets of 3HP etc., complete.(Hard Granite depth 10m x 15 hours/m)

MS KIOSK

Earth work excavation in all clauses of soils with initial lead and lift except hard rock requiring blasting etc., complete for foundation as per SS 20B

Cement concrete 1:4:8 mix using 40mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

Brick work in CM 1:5 mix using third class country bricks of size 8 3/4 x 4 1/4 x 2 3/4 including all cost and conveyance of materials and labour charges etc., complete.

Plastering with cm 1:5mix 12mm thick including cost and conveyance and all materials to site and labour charges etc., complete.

Painting two coats over Outer wall surface with best approved quality and colour Plastic emulsion paint over one coat of Base coat including cost and convyance of all materials to work site and labour charges etc., complete.

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

PUMPSET

S/D of 7.5 HP submersible motor pump set (Three Phase) with duty condition of 300LPM against 60m head (3Phase) etc., complete.

S/D of Panel Board (Three Phase) for 7.5 HP Submersible motor pump set

S/D 65mmφ GI Pipe

S/D of 3core 4mm2 flat submersible cable

S/D of MS Kiosk of size 0.75x0.45x0.75m

Charges for erecting submersible motor pump set with proper cable, EB Service, Trial run & clamping etc., complete.

PIPELINE

S/D of 90mm 6KSC PVC Pipe

Earth work excavation with an initial lead and lift in hard stiff clay, black cotton, hard red earth, sub murram gravel, stone and earth mixed boulders as per SS20B for pipe laying work.

Refilling with excavated earth as per SS20B for pipe laying work.

Labour charges for Laying of GI, PVC rigid pipes with lead of 200m lowering into trench, laying in proper grade, alignment, jointing PVC coupler with specials and tested to the required pressure including conveyance of water upto 1km lead during the testing etc., complete.

90mm PVC Pipe

MS COVER

Supply & Delivery of ISMB items as per standard specifications etc., complete.

Supply & Delivery of ISA items as per standard specifications etc., complete.

Supply & Delivery of GI Sheets as per standard specifications etc., complete.

Labour charges for Wrought & Fixing in Position of following MS items as per standard specifications etc., complete.

Painting with enamel paint of approved colour over new iron works including cost and conveyance and all labour charges etc., complete.

Cost towards bolt and nut arrangements

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}