Water Siupply Fund 2025-26- Replacement of worn out Gate Vavles CI,DI in Sandepettai Booster station to 18nos OHT Tank and 1Nos GLSR Tank existing pumping main and distribution main 80mm to 350mm New Valve fixing in Tiruchengode Municipality.

Amount

CI SLUICE VALVES NON RAISING SPINDLE TYPES TO PRESSURE RATING OF 1.6 PN TO BE USED IN PUMP HOUSES (LONG BODY/ LONG FACE TO FACE) (TWAD SR 2024-2025 page- 60)

350mm φ CI Sluice Valve

Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves(Sluice Valves) with body Bonnet of Ductile cast iron ofGrade GGG 40 or equivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating

300mm φ DI Sluice Valve

250mm φ DI Sluice Valve

200mm φ DI Sluice Valve

150mm φ DI Sluice Valve

80mm φ DI Sluice Valve

100mm φ DI Sluice Valve

Labour Charges For Cutting open BT Road/ Maccadam Road for laying water mains including all charges etc and complete as per standard specification, and as directed by departmental officers.

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.

Supply delivery and fixing of UN PLASTICIZED PVC PIPES FOR PORTABLE WATER SUPPLY AS PER IS 4985 /2000 PVC Pipes and Specials etc complete.,

90mm dia PVC Pipe 6ksc (TWAD SR 24-25 page-5)

110mm dia PVC Pipe(TWAD SR 24-25 page-5)

110mm dia PVC MTA (TWAD SR 24-25 page-10)

110mm dia PVC Coupling mould (TWAD SR 24-25 page-10)

90mm dia PVC MTA(TWAD SR 24-25 page-10)

90mm dia PVC Coupling 6 ksc (TWAD SR 24-25 page-10)

90mm dia PVC Elbow(TWAD SR 24-25 page-10)

90mm dia PVC Tee mould (TWAD SR 24-25 page-10)

90mm dia PVC Bend 6ksc (TWAD SR 24-25 page-10)

90x110mm dia PVC Reducer (TWAD SR 24-25 page-9)

80mm dia GI Hex Nipple (TWAD SR 24-25 page-32)

Towards the charges for Collar Joint using Quick setting cement , Yarn , Joint Liquid with Oil upto 300mm dia PSC /DI/MS Pipes and specials etc complete.,

Collar yarn joint

Supply delivery and fixing of 20 mm dia and Above to 90 mm to 120mm length fully threaded bolts and nuts with 2 Nos etc complete.,

20 mm dia on Above to 90 mm to 120mm length fully threaded bolts and nuts with 2 Nos.

3 PLY RI Sheet (TWAD SR 24-25 page-31)

Spun Yan

Ouick cement

UltraTech Cement

Hard Cement oil

Lead Powder

Labour Charges for Removing of old Gate Valve and Fixing of New Valve (after adjusting old Scrap Valve.)

3 Phase rectifier welding machine (400amps and hand grinding machine.

Hire Chrages for Gas Cutting unit with Assessories

Power Generator .

Dewatering using 3HP to 70HP 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. (Hire charges for Diesel Pump set for 5 HP)

Supply and Delivery of MS specials 8mm tk with inside lining/epoxy coating as per IS 13260-1993 and outside coating with cement mortar 20mm thick as per IS 1916-1989 and IS 7322-1985. etc complete.,

Labour for refilling with sand the socket hollows of pipes including conveyance and stacking (For Pipe Laying Work)

add GST 18%

S S INFRA (BID ID -1383445)