WPCX 2BBPZBCourier 10cpi|dx6X@8;X@HP DeskJet 500HPDES500.PRSx  @xX,,0 nX@Letter Gothic 12cpiLetter Gothic 12cpi ItalicCG Times 12pt Bold2t Z |dHP DeskJet 500HPDES500.PRSdp@sQxX,,0 n@  X` hp x (#%'0*,.8135@8:, P age, F ooter, B , E dit. Delete the "Project Name (ftr B)" text and replace it with the name of the project (bolded) . , until you arrive at the document text.(# D.The Guide Specifications are being reviewed and revised. Your technical comments on any guide spec would be greatly appreciated. Also, any specs that are written "from scratch" that would benefit others could be sent to either Dion Dishong or Lori Quayle, RS110.(# DRAWING DATA REQUIRED: Use the following standard drawings as appropriate; add Work Data Sheet, location, and detail drawings (e.g. pump foundation, pump jack installation) as needed: A.Drawing No. 02670-1: Well Construction Details(# B.Drawing No. 02670-2: Well Construction Details - Concrete Platform(# C.Drawing No. 02670-3: Well Construction Details - Earth Platform(# D.Drawing No. 02670-4: Hand Lift Pump(# E.Drawing No. 02670-5: Submersible Pump Installation, Type A(# F.Drawing No. 02670-6: Submersible Pump Installation, Type B(# G.Drawing No. 02670-7: Stuffing Box Pump, Type A(# H.Drawing No. 02670-8: Stuffing Box Pump, Type B(# I.Drawing No. 13991-1: Windmill Installation(# '0*((Ԍ REVISIONS OF THIS SECTION: CSI format, editorial changes: 9/96 Metric: 9/96 Technical Update: 9/96 POINT OF CONTACT: Mary Anne Belding Phone: (303) 2369521 0*(( > VE X #d `7A#`(#JWATER WELL PUMPS Project Name (ftr B)`!(#T[9/96] .11216   b-SECTION 11216 +WATER WELL PUMPS PART 1: GENERAL 1.1SUMMARY(# A.Section Includes: [Furnishing] [and] [installing] [Installing with Government-furnished property] [Installing with Contractor-furnished and Government-furnished property,] [hand lift pumps] [submersible pumps] [pump jacks] including drop pipes, fittings, check valves, electrical cable, and other items required to make the installation complete and operable.(# B.Related Sections:(# ************************************************** DELETE EITHER 01009 OR 01010. EITHER SECTION 01300 OR 01410 MUST BE USED WHEN 01010 IS USED. ************************************************** General Information and Requirements(#`(#MSection 01009 Summary of Work(#`(#MSection 01010 Government-Furnished Property(#`(#MSection 01019 Submittals(#`(#MSection 01300 Certificates of Conformance(#`(#MSection 01365 Contract Closeout(#`(#MSection 01700 Water Supply Wells(#`(#MSection 02525 Well Drilling and Casing(#`(#MSection 02672 Well Testing(#`(#MSection 02673 Water Well Drilling and Casing(#`(#MSection 02674 Minor Concrete(#`(#MSection 03306 Windmills(#`(#MSection 13701 Motors(#`(#MSection 15170 Conduits(#`(#MSection 16112 Wires and Cables(#`(#MSection 16120 Electrical Service(#`(#MSection 16405 Motor Starters(#`(#MSection 16481 Pump Controls(#`(#MSection 16912 1.2SUBMITTALS(# A.General: Submittals shall be according to [Section 01009 - General Information and Requirements.] [Section 01300 - Submittals.] [and] [Section 01365 - Certificates of Conformance.](# B.Product Data: Submit three copies of product data including certified performance curves, weights (shipping, installed, and operating), furnished specialties, and accessories. (#%0*&&ԌC.Maintenance Data: Submit three copies of maintenance data for each type and size pump specified; include startup instructions. Submit as part of the "Operating and Maintenance Manual" specified in Section 01700 Contract Closeout.(# D.Shop Drawings: Submit three copies of shop drawings showing layout and connections for pumps. Include setting drawings with templates, directions for installation of foundation and anchor bolts, and other anchorages.(# E.Electrical Diagrams: Submit three copies of wiring diagrams detailing wiring for power, signal, and control systems differentiating between manufacturerinstalled wiring and fieldinstalled wiring.(# F.Certificates of Conformance: Submit three copies of written certification from the supplier of the Contractor-furnished [hand lift pumps] [submersible pumps] [pump jacks], motor starters, electrodes, pump cable, check valves, and electrical control equipment to be used on this project that they conform to the requirements of this specification section. (# G.Other Documents: Submit three copies of spare parts list, service bulletins and manuals covering the equipment to be used on this project.(# 1.3QUALITY ASSURANCE(# A.Regulatory Requirements: Comply with provisions of the following:(# 1.` ` ASME B31.9 "Building Services Piping" for piping materials and installation.(#` 2.` ` "Hydraulic Institute Standards for Centrifugal, Rotary and Reciprocating Pumps" for pump design, manufacture, and installation.(#` 3.` ` UL 778 "Standard for Motor Operated Water Pumps" for construction requirements. Include UL listing and labelling.(#` 4.` ` NEMA MG 1 "Standard for Motors and Generators" for electric motors. Include NEMA listing and labelling.(#` 5.` ` NFPA 70 "National Electrical Code" for electrical components and installation.(#` B.SingleSource Requirement: Obtain same type of pumps from a single manufacturer, with pumps, components, and accessories from a single source. (# 1.4DELIVERY, STORAGE, AND HANDLING(# A.Storage:(# 1.` ` Store pumps in a clean, dry location.(#` %0*&&Ԍ2.` ` Retain shipping flange protective covers and protective coatings during storage.(#` B.Protection: Protect bearings and couplings against damage from sand, grit, or other foreign matter.(# 1.5WARRANTY(# A.Requirements: Furnish a written warranty from the manufacturer covering the water well pumps according to Section 01700 Contract Closeout. The warranty period shall extend for a minimum of [____] years.(#  PART 2: PRODUCTS 2.1EQUIPMENT(# A.Hand Lift Pump: Built-in surge chamber, adjustable strokes, multi-position cap and a [siphon] [bibb] spout. Pump depth and type shall be as listed in the Work Data Sheet.(# 1.` ` Pump Rod: [Galvanized steel] [glass fiber] threaded and coupled and at proper length to operate efficiently with specified pump cylinder. Rod diameter shall be as listed in the Work Data Sheet.(#` 2.` ` Sanitary Well Seal: Corrosion resistant grey-iron casting, lacquered finish with heavy-duty natural rubber packing gland. Provide with corrosion-resistant machined bolts. Sanitary well seal shall provide a water-tight fit with well casing.(#` B.Pump Jacks: [Enclosed nonworm gear jack.] (# 1.` ` Cylinder: [ .](#` 2.` ` Drop Pipe: ASTM A 589, complete with long couplings having a quality equal to the pipe; ASTM A 53. Pipe diameter and length shall be as listed in the Work Data Sheet.(#` 3.` ` Polished Rod: Brass-lined and at the proper length to operate efficiently with the specified cylinder. The diameter shall be as listed on the Work Data Sheet. Polished rod and stuffing box shall be compatible.(#` 4.` ` Stuffing Box: Stainless steel with stainless steel spring to adjust packing automatically and rated to [21] kilograms/sq meter ([300] psi) minimum.(#` 5.` ` Sanitary Well Seal: Shall be compatible with the drop pipe and well casing. The seal shall be drilled and threaded for a 19 mm 3/4-inch diameter iron pipe air vent.(#` C.Submersible Pump and Motor: Stainless steel shell, [plastic] [bronze] impellers, and shall deliver [  liters/second ([ ] gal/min) at [____] m ([____] feet) of head.(# 1.` ` Motor: Rated [____] kW ([ ] hp), [ ] volts, 60 hz [ ] phase; [NEMA Standard MG 1.] Single phase motors shall be%0*&& [3-wire, capacitor type with start and run capacitors in the control box.] [2-wire, capacitor start or permanentsplit capacitor type with integral capacitors.] [2-wire, splitphase type with integral solidstate starting switch.](#` 2.` ` Accessories:(#` ` ` a.@ @ Motor Controller for SinglePhase Motors: Shall be according to Section 16481 Motor Starters, be a product of the pump motor manufacturer, and designed to function with the associated pump motor.(#@ ` ` b.@ @ Motor Controller for ThreePhase Motors: Magnetic motor starter according to Section 16481 - Motor Starters, and shall be approved by the manufacturer of the associated pump motor.(#@ ` ` c.@ @ Lightning Arresters: Either separately mounted or an integral part of the motor. Separately mounted arresters shall be according to Section 16405 - Electrical Service.(#@ ` ` d.@ @ Electrode-Type Level Controls: Shall have an induction-type relay enclosed in a NEMA Type 4 (water and dust tight) enclosure, pressure-tight electrode holder, and corrosion-resistant electrodes. See Section 16912 Pump Controls.(#@ ` ` e.@ @ Displacement-Type Liquid Level Controls: [Threaded] [flanged] cast iron mounted with a spring-activated [single] [dual] level displacer type made of [porcelain.] [stainless steel.] See section 16912 Pump Controls. (#@ ` ` f.@ @ Motor Protection Device: [Solidstate current sensing device to protect the motor from running dry. The device shall have a variable restart timer and be of sufficient capacity for the pump motor.] See section 16912 Pump Controls.(#@ ` ` g.@ @ FloatSwitch-Type Level Sensor: Mercury switch in a polypropylene float according to section 16912 Pump Controls.(#@ ` ` h.@ @ Pressure Switch: [SPDT] [DPDT], [diaphragm] [piston] activated and encased in a [zinc-plated] [stainless steel] housing that meets NEMA-Type 4 requirements. Contacts shall be rated equal to or greater than the load requirements. See section 16912 Pump Controls.(#@ ` ` i.@ @ Drop Pipe: [ASTM A 53, schedule 40; threaded galvanized steel, complete with long couplings having a quality equal to the pipe.] [ASTM D 2241, polyvinyl chloride (PVC), 1120, Schedule 80] [ASTM D 2239 polyethylene (PE), 3406, Class 160] Pipe diameter and length shall be as shown on the Work Data Sheet.(#@ ` ` j.@ @ Check Valve: Precision-cast red brass, with an abrasion resistant "O" ring and spring, machine fitted to the valve seat, tapered for positive sealing and self-cleaning. Check valve and drop pipe shall be compatible.(#@ $0*&&Ԍ` ` k.@ @ Torque Arrestor: Precision-molded from natural rubber and field-adjusted to hold pump centered in well and provide a snug fit with well casing. Torque arrestor shall be compatible with the drop pipe.(#@ D.Other:(# 1.` ` Well Screens: [Shall be installed according to Section 02672 - Well Drilling and Casing.] [Shall be installed according to Section 02674 - Water Well Drilling and Casing.](#` 2.` ` Pitless [Unit] [Adapters]: [Shall be installed according to Section 02525 - Water Supply Wells.] [Shall be installed according to Section 02674 - Water Well Drilling and Casing.](#` 2.2MIXES(# A.Concrete: Shall be according to Section 03306 - Minor Concrete.(#  PART 3: EXECUTION 3.1PREPARATION(# A.Clearing: Worksite clearing shall be [limited to an area 30 m by 30 m (100 feet by 100 feet)] [as designated and staked by the Contracting Officer.](# B.Grading: Minimize surface disturbance at sites. However, level construction sites as necessary for pump installation operations. Construction shall be as staked by the Contracting Officer. Resultant cut or fill slopes shall not be steeper than 4:1, unless staked otherwise.(# C.Examination: Examine areas, equipment foundations, and conditions with Installer present for compliance with requirements for installation and other conditions affecting performance of plumbing pumps. Do not proceed with installation until unsatisfactory conditions have been corrected.(# 1.` ` Examine roughingin of plumbing piping systems to verify actual locations of piping connections prior to pump installation.(#` 3.2INSTALLATION(# A.Hand Lift Pump: Install according to the manufacturer's instructions.(# B.Pump Jack: Install according to the manufacturer's instructions.(# C.Submersible Pump: Install according to the manufacturer's instructions. Do not energize submersible pumps which are not immersed in water for more than 3 seconds at not less than 10-minute%0*&& intervals, unless written approval is obtained from the manufacturer to do otherwise. [Check threephase pumps for proper connection and rotation.](# ***************************************************** WHEN THE CONTROL BOX IS SOME DISTANCE FROM THE WELL, A JUNCTION BOX MAY BE DESIRABLE AT THE WELL. THIS WOULD PREVENT THE USE OF THE DROP CABLE BETWEEN THE WELL AND THE CONTROL BOX. ***************************************************** D.Conductors:(# 1.` ` General: Install the required wiring, controls and junction boxes, complete, from the point of supply to the [____] pump. Carefully lower the drop pipe taking care not to drag the conductor over the casing edge or allow the conductor to become pinched. As the drop pipe is lowered in the well, check continuity and resistance at each joint with an ohmmeter.(#` 2.` ` Splicing: No splices will be permitted in the drop cable between the motor splice and the surface control unit. Splices in other locations shall be as recommended by the manufacturer.(#` 3.` ` Clamps: Use a stainless steel clamp below each drop pipe joint, tying the electrical conductors to the drop pipe. The Contractor shall protect the conductors at each stainless steel clamp with a 75 mm (3inch) long piece of polyethylene plastic pipe split on one side and placed around the drop pipe between the cable and clamp.(#` 4.` ` Taping: Tape the conductor to the drop pipe with 19 mm (3/4inch) plastic tape at intervals not to exceed 2 m (7 feet). Use a minimum of 4 turns of tape at each tie point.(#` E.Check Valve: Install at an average spacing of 30 m (100 feet) (not equally spaced). Install a check valve one length of drop pipe above the pump.(# F.Centering Guides: Install on plastic drop pipe, one every pipe length.(# G.Torque Arrestor: Install on plastic drop pipe, one every pipe length.(# H.Pump Foundation: Construct according to the drawings.(# I.Well Screen: Shall be according to Section 02672 - Well Drilling and Casing.(# J.Well Platform: Construct according to Section 02670 - Water Wells.(# K.Electrical Service: Shall be according to Section 16405 - Electrical Service.(# $0*&&ԌL.Electrical Controls: Shall be according to Section 16912 - Pump Controls.(# M.Electrical Wires and Cables: Shall be according to Section 16120 Wires and Cables.(# 3.3FIELD QUALITY CONTROL(# A.Hand Lift Pump: When the hand lift pump and well equipment are installed, operate the installation in the presence of the Contracting Officer for a period of at least 10 minutes.(# B.Pump Jack: When the pump jack and well equipment are installed, operate the installation for a minimum of 2 hours at normal operating speed. Determine pumping rate and furnish the test results to the Contracting Officer.(# C.Submersible Pump: (# 1.` ` General: After installation is completed, operate the pump, at design capacity, in the presence of the Contracting Officer for a period of at least 2 hours. When the power source is not available, provide a compatible power source, at the Contractor's expense, for the required testing. Also provide temporary lines for the safe discharge of test water as approved by the Contracting Officer.(#` 2.` ` Insulation: After installation, test insulation resistance between windings and between each stator winding and frame. Insulation resistance values less than 1/2 megohm are not acceptable.(#` 3.` ` Load Current: Measure motor current in each phase conductor with the motor operating at the highest normal load to which it may be subjected. Compare current readings to nameplate full-load-current ratings. Report to the Contracting Officer readings higher than the nameplate rating. Record current readings for motors 0.37 kW (1/2 hp) and larger.(#` 3.4PROTECTION(# A.Disinfection: Shall be according to [Section 02670 - Water Wells.] [Section 02674 - Water Well Drilling and Casing.](# B.Capping Well: Shall be according to [Section 02670 - Water Wells.] [Section 02674 - Water Well Drilling and Casing.](#  PART 4: MEASUREMENT AND PAYMENT 4.1METHOD OF MEASUREMENT(# *****************************************************$ 0*&&ԌWHEN A "LUMP SUM" CONTRACT IS USED, DELETE THE TITLE PART 4: MEASUREMENT AND PAYMENT, AND BOTH ARTICLES FROM THIS SECTION. MEASUREMENT AND PAYMENT WILL BE ADDRESSED IN PART 4 OF SECTION 01009 OR SECTION 01010. WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO MEASUREMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. ***************************************************** A.Units: The work described in this section will [not be measured for payment.] [be measured and paid for per unit price for each unit.](# 4.2BASIS OF PAYMENT(# ***************************************************** WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO DIRECT PAYMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. WHEN NOT A "LUMP SUM" CONTRACT AND PAYMENT IS TO BE MADE UNDER THIS SECTION, SELECT APPLICABLE PAY ITEMS. DO NOT CHANGE PAY ITEM NUMBER. ***************************************************** A.Payment: [No direct payment for the work described under this section will be made. Consideration for this item shall be included in the bid price for other items of the Contract.] [Prices and payment will be full compensation for the work described in this section. Payment will be made under:](# Pay Item@ @  &Pay Unit(#@ 11216(01) Hand Lift Pump and Equipment. . . . . . . . . . . .Each(# 11216(10) Pump Jack and Equipment . . . . . . . . . . . . . .Each(# 11216(20) Submersible Pump and Equipment. . . . . . . . . . .Each(# 0,END OF SECTIONX 0*&& ,WORK DATA SHEET V2for #SECTION 11216 - WATER WELL PUMPS 1.Drop pipe:(# Material: __________________ Diameter:   mm (  inches) Length:   m (  feet) 2.Polished rod:(# Diameter:   mm (  inches) 3.Pump:(# Depth:   m (  feet) Type:   kW (HP):   Voltage:____________________ 4.Pump jack with   kW (  hp) engine.(# 5.Cylinder:(# Depth:   m (  feet) Note: When several projects are included, the tabular format may be more appropriate. (9/25/96)% 0*&&Ԍ