Jaipur Vidyut Vitran Nigam Limited Tender

(E-112/21.1.2) Delowering only

(E-114/21.6.1.4) SITC of Radial / mixed flow ISI marked water and anti-corrosive liquid filled submersible motor pump sets suitable for 100/150mm dia borewell. The size of adopter fixed on top of the motor should exceed the top of coupler , for safegaurd the coupler. The construction material of motor and pump should match IS: 8034 : 2018 and IS: 9283 guideline. The radial flow pumpset should operate at 5 star energy efficiency level of BEE and mixed flow pump set should operate at 3 star energy level of BEE, accompained by valid BEE certificate. Motor should be IE2 class as per IEC 60034-2-1: 2007, IEC 60034-30: 2008, & IS12615:2011 with required accessories including making connection suitable for Bore well. The job includes labour part of lowering of riser pipe G.I./ H.D.P.E. with rope, cables & pump, installation of complete fitting and accessories, jointing of electrical cables up to Starter. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test certificate before execution. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 1100 mm diameter Submersible pump shall have following HP Rating, phase, Head range, Discharge range respectively.3.0 HP, 1-Ø, (40 -170)Mtr, (60- 20) LPM Copper Wound

(E-114/21.6.1.5) 5.0 HP, 1-Ø, (56 - 236)Mtr, (90 - 25) LPM Copper wound

(P-2.23.3) Supply & Fixing tube well cover of MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2" (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug. 200mm dia

(P-2.22) Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set.

(E-11/4.7.3) P/Laying ISI marked P.V.C. insulated submersible cable confirming to(IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, existing pipe / open trench / Cable tray / on surface including making connection etc. as required. For additional technical parameters of product / work refer Annexure 'A' attached with this BSR 4.0 Sq.mm 3 core flat / Round

(E-11/4.7.4) 6.0 Sq.mm 3 core flat / Round

(E-113/21.4.1.1) Providing & Fixing of HDPE pipe Confirming to IS:4984:2021 for water supply suitable for submersible & jet pump with required fittings ie socket, elbows, tee etc. complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . for vertical installation 40 mm OD 6 kg / cm2

(E-113/21.4.1.2) 50 mm OD 6 kg / cm2

(E-112/21.3.1) Providing & Laying of Polypropylene rope Confirming to IS:5175 for submersible pump of following sizes. complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 12mm (suitable up to 50 mm OD pipe)

(E-112/21.3.2) 16mm (suitable above 50mm & up to 75mm OD pipe)

(E-117/21.13.1.2) SITC of Contactor OEM Fabricated DOL/Star-Delta Starter panel with switchgear selection as per Type-2 Cordinatiom Chart and made out from 1.6 mm thick powder coated CRCA sheet, enclosure comprising of over load protection relay, short circuit & single phasing protection, Illuminated ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. suitable for following rating motors complete in all respect. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . For single phase Submersible / Monoblock pump 2.0 HP to 3.0 HP (DOL starter)

(E-117/21.13.2.4) For Three phase Submersible / Mono block pump 3.0 HP to 5.0 HP ( Star / Delta starter )

(S-16/2.7.3) P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make: C.P. Brass bib cock,15mm nominal bore.

(S-16/2.7.4) Long body, 15mm nominal bore weight not less than 690 gm

(S-16/2.7.1) Brass 400 gm,15mm nominal bore.

(S-18/2.15.1) P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make :Gun-metal 15mm nominal bore.

(S-18/2.15.3) Gun-metal 25mm nominal bore.

(S-21/2.26.3) P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 500 litres capacity.

(S-17/2.11.2) P & F Ball Cock (IS :1703 Mark) with Rod & P.V.C. Ball complete : Brass wt.Not less than 400 gm, 20mm.

(S-23/2.32.1) Supply & fixing G.I. Union ISI marked in G.I. pipe line as required complete in all respect of size : 15mm dia nominal bore

(S-23/2.32.3) 25 mm dia nominal bore

(S-14/ 2.2.1 ) P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 15mm dia nominal bore B- Class

(S-14/ 2.2.3 ) 25mm dia nominal bore B- Class

(S-2.39.1) Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (IS 15778 : 2007 code) having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings, this included jointing of pipes & fittings with one step CPVC solvent cement , trenching refilling & testing of joints complete as per direction of Engineer in Charge. (External work). (A) 15 mm nominal size

(S-26/ 2.39.3 ) 25 mm nominal outer dia pipes

(E-112/21.2.2.1) Supply & fixing of PVC threaded casing pipes for Tube well (IS 12818:1992) of 3mtr. Each for depth up to 1200 ft. Plain and strainer Casing CS for Depth upto 400ft. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . more than 400 ft to 1200 ft. Depth 40mm dia

(E-26.74.2) Rewinding of single phase/3phase submersible motor including all necessary material and of the same characteristics as original with required size of super enamelled wire 'E' class insulation material and testing etc. as required. Replacement of material or components shall be use as per guidelines of OEM of original product. All the scrap material should be retained by the contractor. 2.0 H.P.to 3.0 HP

(E-26.75.2) Repairing of submersible pump of with replacement of broken impellers ,diffuser,bush/bearing set , oil seal complete with testing etc. as required. Replacement of material or components shall be use as per guidelines of OEM of original product. All the scrap material should be retained by the contractor. 2.0 H.P. to 3.0 H.P.