Jaipur Vidyut Vitran Nigam Limited Tender

P-2.1.2: Const. of tubewell from ground level & upto 100 mtr. Depth to accommodate housing and assembly pipe in all type of alluvium strata unconsolidated formations such as pebbles boulders etc. by percussion/ rotary drilling method as per IS: 2800 part 1: 1991 and IS: 2800 part 2: 1979 (both amended upto date) and technical specifications,with gravel as per IS :4097-1967 and it's packing as per IS:2800 (Part I&ll) 1979 as amended upto date (the work includes the cost of gravel & it"s primary packing and packing during development,lowering of housing & strainer assembly pipes with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particals and development work, but excluding the cost of housing and stainer pipe assembly). The work would be compeled after obtaining sand free water. nominal bore 200 mm dia.

P-2.1.2+2.1.4: Const. of tubewell from depth beyond 100 mtr and upto 200 mtr to accommodate housing and assembly pipe in all type of alluvium strata unconsolidated formations such as pebbles boulders etc. by percussion/ rotary drilling method as per IS: 2800 part 1: 1991 and IS: 2800 part 2: 1979 (both amended upto date) and technical specifications,with gravel as per IS :4097-1967 and it's packing as per IS:2800 (Part I&ll) 1979 as amended upto date (the work includes the cost of gravel & it"s primary packing and packing during development,lowering of housing & strainer assembly pipes with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particals and development work, but excluding the cost of housing and stainer pipe assembly). The work would be compeled after obtaining sand free water.(rate shall be applicable for only depth beyond 100 mtr and upto 200mtr) nominal bore 200 mm dia.

P-2.10: Development of tube well having depth upto 250 mtr as per IS:11189-1985 and IS: 2800 (Part-I) - 1991 (both amended up to date ) using suitable methods to give sand free water for required yield of the gravel packed tube well.

P-2.34.2.4: Providing and lowering of ISI mark PVC-U casing and screen pipe as per IS:12818 : 2010 or amended up to date having pipe thickness as per IS code suitable for TW and DCB with threading, winding with superior quality of plastic mesh & rope in three layers with end cap complete as per technical specification and direction of Engineer In charge.: Medium well casing pipe (CM) suitable for depth above 80 mtr and upto 250 mtr.: 200 mm nominal dia (Internal dia)

P-2.11.2 Supply of ERW M.S. black casing pipe ISI marked (IS : 4270/2001) or amended upto date of following sizes :200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46kg/m)

P-2.3.1+2.3.4: Const. of tubewell after completion of drilling by rotary/percussion method and depth beyond 100 mtr and upto 200 mtr from ground level in all type of rocks by DTH system as per IS: 2800 part 1: 1991 and IS: 2800 part 2: 1979 (both amended upto date) and technical specifications. The work shall be deemed completed only after obtaining sand free water. The bore well should have a throughout nominal bore beyond casing pipe.: nominal bore 150 mm dia.

S-2.39.5 : 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).: 40 mm size

E-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 electrical BSR 2022 : 12mm (suitable up to 50 mm OD pipe)

E-4.7.4 : 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 Electrical BSR 2022. (6.0 Sq.mm 3 core flat / Round)

P-2.22 : S & F M.S. clamp set of 50×6 mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set.

S-4.8.4 : S & F tube well cover of M.S.sheet (6mm thick) with nuts and bolts complete for casing size: 200mm dia

E-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 electrical BSR 2022 . 100 mm diameter Submersible pump shall have following HP Rating, phase, Head range, Discharge range respectively.: (E-21.6.1.4) 3.0 HP, 1-Ø, (40 -170)Mtr, (60- 20) LPM Copper Wound

E-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 .(a) For single phase Submersible / Monoblock pump : 2.0 HP to 3.0 HP (DOL starter)

S-2/2.3.2: Making connection of G.I. distribution branch with G.I. main including all fitting.: Beyond 25mm & upto 100mm dia

S-2/2.39: 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). S-2/2.39.2: 20mm nominal size

S-2/2.39.3: 25mm nominal size

S-2/2.15 : P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make :: (a)Gun-metal 15mm nominal bore (S-2.15.1)

(b)Gun-metal 25mm nominal bore (S-2.15.3)