Salem District - Kolathur Block - Providing 113 FHTC and Distribution line for Ottapallikaradu H/O Navapatti in JJM - Retrofitting of Existing CWSS in Kolathur -03- 2022-23.

Amount

1.) Providing FHTC 113 and Distribution Line For Oottapalikaradu Habitation H/O Navapatti

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers

20mm dia MDPE pipe 80PN 16 Blue Line

63mm 4ksc dia pipes Distribution

Lowering MDPE pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. 20mm

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. 63mm 4ksc dia pipes Distribution

Provision for HSC of MDPE Mains for WSS Electrofusion tapping saddle PE 80 blue, PN 12.5 with female threaded metal insert of SS 304 as per standards BS EN 12201 tested as per BS 6920 for drinking water in WRC-NSF ltd, UK. (Non Wrap with top loading type).

Cutting MDPE pipes and specials true axis and finishing the end complete 20mm MDPE pipe PE 80 PN 16 Blue pipe

Poly Propylene compression Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes

Supply of 20mm MDPE Pipe PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK

Supply and delivery of distribution 63mm 4KSC dia Pipes

20mm dia pipe (stand pipe)

Provision of PVC Specials at all Junctions of 50mm and 63mm PVC pipes,Provision of Threaded Coupler, Unequal Tee and PVC Reducer Coupler.

PVC Bend 63mm

PVC Elbow 63mm

PVC TEE 63mm

PVC End cap 63mm

20mm dia PVC Elbow

20mm dia PVC FTA

20mm dia PVC MTA

Provision of Flow Control Valvu & Fixing charges for every Branch Line Junction to regulation the flow of discharges

Refilling the excatvated earth as per the standard specification

20mm MDPE Pipe PE 80 PN 16 Blue

63mm 4ksc dia pipes Distribution

Brass Chromium Plated Screw Down tap 15/12mm dia (Heavy type)

Provision of Road Cutting

Water meter for OHT

Erection Charges

Dirt Box

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}

S A V CONSTRUCTIONS