Providing New Borewell Pumpset with Panel Board Cable GI Pipe and Specials etc., Laying of Pumping Main Pipeline from New Borewell to New OHT etc., at Thakkavadai Street of Sirumangadu Panchayat in Sriperumbudur Panchayat Union.

Charges of Geo Physical Survey

Drilling of 150mm dia borewell in sedementary strata by using Rotary Rig by first drilling a pilot bore of 150mm dia direct mud circulation method

From 60m depth ending below ground level (60m)

From 60m depth to 90m ending below ground level

From 90m depth to 120m ending below ground level

From 120m depth to 150m ending below ground level

From 150m depth to 180m ending below ground level

From 180m depth to 210m ending below ground level

Reaming from 150mm dia pilot bore to 300mm dia bore 60m depth of ending ground level (60m)

From 60m depth ending below ground level (60m)

From 60m depth to 90m ending below ground level

From 90m depth to 120m ending below ground level

From 120m depth to 150m ending below ground level

From 150m depth to 180m ending below ground level

From 180m depth to 210m ending below ground level

Labour charges for inserting casing pipe assembly (with slots or without slots) in drilled hole, supply and packing the annular space with pebbles

a.150mm dia PVC Plain Casing Pipe

b.150mm OD PVC Slotted Casing Pipe

c.150mm PVC End Cap

Charges for developing the borewell using air compressor

Construction of borepit including cost of materials, labour charges etc

Supply and Delivery of Submersible Pumpset as follows: Head: 200m Discharge : 50 Lpm

Supply and Delivery of 7.5 HP Control Panel Board

4.0 Sq.mm 3 Core Submersible Cable

Supply and fixing the following for Sub Pumpset erection

50mm GI Pipe

50mm GI Coupling Jack Thread

50mm GI Elbow

50mm CI Flange Set

50mm MS Pipe Clamp

50mm GI Union

50mm GM NR Valve

65x50mm GI Reducer

80x65mm GI Reducer

90x80mm PVC threded coupler

50mm GM Gate Valve

Erection charges to New Sub Pumpset, fixing of Panel Board etc complete

Supply,delivery, laying and jointing of 90mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC Specials

90mm PVC Bend

90 x 80mm PVC threaded Coupler

Supply and Delivery of GI Pipe Medium classes & Specials

80mm GI Pipe

80mm GI Elbow

80mm GI Coupling

Laying and Jointing of GI Pipe with Specials

80mm dia GI Pipe

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}