Tender For Work Of Replacement Of Old Old Sluice Valves & No Return Valves At Various Water Supply Scheme Under Sub Div. Bansur Dn. Bansur, Bansur-Rajasthan
TDR : 55238666
Tender Notice
BOQ
7 Days Left
Bansur
Rajasthan
Tender For Work Of Replacement Of Old Old Sluice Valves & No Return Valves At Various Water Supply Scheme Under Sub Div. Bansur Dn. Bansur
Name of Work:- Work of Replacement of old old sluice Valves & No Return Valves at various water supply scheme under sub div. Bansur Dn. Bansur
Sl. No.
Item Description
1
Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanised rubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS AISI 316/410 Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367 (Galvanised steel) Insertion rubber of black EPDM 6mm thick. Suitable support structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note 1 : Rates are exclusive of tail piece/ dismantling joints and earth work.Note 2 : Rates are exclusive of GST.
2
80 mm HW
3
100 mm HW
4
125 mm HW
5
150 mm HW
6
200 mm HW
7
250 mm HW
8
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 1 : Rates are exclusive of tail piece/ dismantling joints and earth work.Note 2 : Rates are exclusive of GST.
9
80 mm dia
10
100 mm dia
11
125 mm dia
12
150 mm dia
13
200 mm dia Please Enable Macros to View BoQ information
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