Rate Contract For Providing And Fixing Of Horizontal Centrifugal Split Casting Pumps Under Sub Division Baori

Revised PHED BSR 6.3 Providing, lowering, aligning, fixing in position in pipe line, CI double flanged swing type Non Return Valves (NRV) of approved make of following Pressure rating & dia complete, confirming to IS: 5312 (part -1)/ 2004 (amended up to date) and of following specifications: Body, Cover & disc of Grey cast iron of IS:210/ FG200. Face to face dimensions as per IS 5312 (part -1):2004 , Flanges Drilled as per IS:1538. Epoxy (Non-Toxic & suitable for drinking water) applied on body, cover and disc inside and outside . Body seat ring of SS/CS Door face ring - EPDM/ Neoprene (food grade quality) ,Shaft of SS- AISI- 410 ,Hinge Malleable cast iron / SS AISI 316 ,Bonnet Gasket EPDM, Bush- Leaded tin Bronze/ PTET, Gasket EPDM/NBR ,Nut-Bolt as per IS:1363 and IS: 1367 (galvanised steel) ,Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC including jointing & jointing material, labour, testing and commissioning along with pipeline as per Technical Specification & as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.

Revised PHED BSR 6.3.1.4 Class PN 1.0 150 mm dia

RUDIP PHED BSR 5.7.3 Discharge 20 to 30 LPS and head 71 to 80 M

RUDIP PHED BSR 2023. 60.2.8.4 3.5 Core

Revised PHED BSR 6.1.1.7 150 mm HW

Revised PHED BSR 6.1.1.8 200 mm HW

Revised PHED BSR 1.15.1 - MS pipe specials up to 600mm dia (with minimum 5mm thickness sheet)

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