Providing New Borewell Pumpset with Panal Board Cable GI Pipe and Specials etc., Laying of Pumping Main Pipeline from New Borewell to New OHT etc., at MTB on the way of Echoor Salai 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

Construction of Kiosk Pedestal

Supply and delivery of MS Kiosk of size 0.75m x 0.75m made up of MS angle of size 50mm x 50mm x 4mm alround covered with 16 guage MS sheet and kiosk door made up of MS plates of size 25mm x 3mm including curing, welding, grinding, locking arrangements and labour charges etc

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Levellinig course of PCC 1:4:8mix using 40mm HBG metal including all charges etc complete

Brick work using country bricks of size 83/4"x41/4"x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting Two Coats with two coats of cement paint over one coat of cement primer as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Provision for writing Scheme Details on the side wall of the pump room

Provision of Lock and key for Kiosk

Optain power supply including cost of following materials and by engaging B licence holder fee for application from and deposit amount will be borne by the board

Supply and fixing of 3 phase 32A aerial fuse unit for 3 Nos. 32A fuse units (500V) suitable for Aerial fuse board of size 15 x 10 x 6cm

Supply and fixing of TNEB meter board connection with 32A fuse unit neutral link TW reepers of 1" thick with suitable bolt and nut for fixing the TW plank

Supply and laying of 7/20 size PVC insulator copper conductor cable from Aerial fuse to EB supply point etc

25mm dia GI pipe for service point

25mm dia GI Elbow

No.8 GI wire for earth (Twin Earthing)

Stay wire 7/20

20mm GI pipe for twin earthing and cable encasing

4way neutral link

250A Change over Switch with Panel Board

Providing HDPE Tank and Pedestal

Supply and delivery of HDPE Tank of size 1000 liters Capacity bearing with ISI mark and providing 3 Nos of 20mm tap connection with checknut washer with nipple arrangements and 1 No of 25mm for Scour and 32mm over flow arrangements etc and fixing of HDPE tank over the brickwork pedestal of size 1.30m dia x 0.60m Height including all inlet and outlet connection

Supply and Delivery of Galcanized Miles steel tubes screwed in both ends GI pipes and specials

32mm GI pipe

32mm GI Elbow

32mm GI checknut

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Levellinig course of PCC 1:4:8mix using 40mm HBG metal including all charges etc complete

Brick work using country bricks of size 83/4"x41/4"x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Painting Two Coats with two coats of cement paint over one coat of cement primer as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Engineer before use of work).

Provision for writing Scheme Details on the side wall of the pump room

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}