Thoothukudi District-Kovilpatti Block - Providing Water Supply and Paver Block Arrangements at Srilankan Refugees Tamil Camp in Kulathuvaipatti village of Suraikaipatti Panchayat Package No TN/Tut-02/2023-24 Basic

Amount

Providing Functional House Hold Tap Connection and Extension of pipeline at Srilankan Refugees Camp in Kulathuvaipatti Village at Suraikaipatti Panchayat in Kovilpatti union

Earth work excavation for Narrow trench in all soils such as red earth, hard stiff clay soil, stiff black cotton soil, hard red earth,shales, murrams, gravel, hard rock not requiring blasting ete complete for pipe laying

Supply and delivery of 63mm PVC 4 ksc pipe including cost and conveyance of all labour charges etc complete

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

Refilling the excavated earth in the trench after laying pipe line including all labour charges etc complete

Provision for PVC pipes and GI Pipes including cost and conveyance of all charges etc complete

50mm Gi Gate Valve

63mm PVC Tee

63mm PVC End Cap

63mm PVC Elbow

63mm PVC Bend

Providing FHTC for New Conection

HSC Connection in DI Mains for Water Supply Scheme - Providing suitable dia non corrosive engineering plastic moulded Clamp Saddle with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1” clear bore and with wide plastic strap (Engi

Common Items for HSC Connection - PBrass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Conne

Supply and delivery of 20mm UPVC female threaded adopter with SS 304 threaded metal inserted for tapping outlet suiting for ½”, 3/4” &1”

Supply and delivery of 20mm UPVC elbow

Supply and delivery of 20mm UPVC Pipe

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap

Flow cotrol valve 20mm SS for FHTC connection with SS 304 of 15LPM

Labour charges for Drilling, Cutting and fixing ferrules in distribution line

Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc

Cutting PVC Pipes and specials true axis and finishing the end complete

Cutting of old CC road for laying the 20mm pvc pipe

Providing Paver Block Arrangement at Srilankan Refugees Camp in Kulathuvaipatti Village at Suraikaipatti Panchayat in Kovilpatti union

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

Cement concrete 1:3:6mix using 20 mm ISS HBG metal including all cost and conveyance and all labour charges etc., complete

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

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

Providing and Laying of Interlocking Concrete Block (Surface Textured) Pavements having thickness 60mm and compacted over a thin bedding M.Sand layer of 30 mm thickness and joints shall be filled by fine M.Sand of specified grading as per table 1500.6 of

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}

RATHAKRISHNAN R