Water Supply Fund 2025-26-Replacement of damaged MS, PSC Pipe to MS and DI Pipe Joint with Collar Joint at Thondikkaradu Line, Thondikkaradu Azhagumuthu Cycle stand Backside and Sandaipettai Booster Station in Tiruchengode Municipality.

Amount

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 Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravell soil.SS20B times over the basic rates for earthwork excavation for leak rectification works is allowed.

Supply delivery and fixing of G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 and Specials etc complete.,

80mm dia GI Pipe

80mm dia GI coupling

Supply delivery and fixing of 20mm dia and above x 90mm to 120mm length fully thread- ed bolts and with nuts 2 Nos all labour charges as directed by the departmental officers.

Bolt Nuts sandaipettai

Supply delivery and fixing of RUBBER INSERTION SHEET 3 Ply R.I. Sheet all labour charges as directed by the departmental officers.

3 Ply R.I. Sheet Flange Sandaipettai

Supply delivery and fixing of G.M GATE VALVES AS PER IS BS 5154 and related IS Specifications

80mm dia G.M GATE VALVES AT Sandaipettai

Supply and Delivery of MS specials without in- side lining and outside coating but with anti rust painting as per IS 14589 -1999. etc complete.,

Supply and Delivery of 350mm dia DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K9 AS PER IS 8329/2000 etc complete.,

Dewatering using 5HP diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.-5HP Motor- TWAD 2022-23

Hire charges for lighting arrangements (500W Focus light-4Nos, 40 V Fluorescent Tupe-2 Nos and hand lamp-1No) during night works due to emergency rate including lighting accessories power supply arrangments electrican etc. (Approved by Superintending Engineer, TWAD Board, Salem - Namakkal Circle, Salem -7 ) Letter no> F.R A ( CWSS to Irupalli) / AE (M) SNC /SLM/2015-2/dt 15.06.2015.

Hire charges including fuel cost and conveyance etc.for the following equipment provided at side etc complete., (Approved by Superintending Engineer, TWAD Board, Salem - Namakkal Circle, Salem -7 ) Letter no.2906/ F.R A ( CWSS to Kaliyanoor) / AE (M) SNC /SLM/2020 dt.09.12.2020

Power generator unit etc complete.,

3 phase Rectifier welding machine (400 Amps) and hand grinding machine(2set) etc complete.,

Gas cutting unit with accessories etc complete.,

Welding MS Socket Suitable for 110mm to 350mm MS ID barrels two nos inner 1 run and outer 2 runs butt welding at side including all accessories and cost of labour charges for welding including cost of welding rods, LPG Gas,Oxygen Gas etc., (Local Market Rate)

Refilling Trenches with Excavated Earth including watering, Ramming and consolidated as directed by the departmental officers etc., complete. As per standard specifications. TWAD 2024-25

Towards the Labour charges for Existing pipe line damage rectification works AC/DI Collar Joint with Spunyarn, Leadwool,Hard Crete Oil, Quick setting Cement and etc Material including materials and labour charges etc., (Approved by Executive Engineer,TWAD, Maintenance Division, Namakkal. Dated:12.11.2021

add GST 18%

M/S JAYAM MAARUTHI ELECTRICALS (BID ID -1292904)