DelDOT Standard Specifications 710: Water Services

710.1Description.

This work consists of placing or relocating water services.

710.2Materials.

A.Use materials specified in the contract and in accordance with the utility owner’s specifications.

The utility owner has the right to inspect materials and reject any materials that do not meet the utility owner’s specifications.

B.Stone Section 1005

C.PCC Section 1022 or 1023

D.Reinforcing Steel Section 1037

E.Pipe Section 1031

710.3Construction.

A.Perform the work in accordance with the contract and the utility owner’s specifications. In cases

of conflict between the contract and the utility owner’s specifications, the utility owner’s specifications take precedence.

B.Adjusting water services within pavement.

1.Saw cut existing bituminous concrete or PCC pavement a minimum of 2-feet from the face of

the utility service.

2.Excavate materials from the perimeter in accordance with Section 207.3. Dispose of waste

materials in accordance with Section 106.8.

3.Remove existing castings. Clean and set castings aside for reuse or replacement in accordance

with the contract. If the engineer determines the casting is damaged and not suitable for reuse, provide a new casting as provided by the utility owner.

4.Place forms for the top unit.

5.Do not place the frame on bricks, blocks, or other materials.

6.Place required steel reinforcement and encase in PCC, Class B.

7.Dispose of removed utility as directed by the utility owner.

C.Pavement Patching.

1.Prepare subgrade for patching to match contract documents or the existing pavement section.

2.Provide bituminous patching material in accordance with Section 401.

3.Seal all patches in accordance with Section 404.

710.3.1 Special Requirements.

A.Perform the work in accordance with these specifications, the Standard Construction Details, the

DelDOT Utilities Manual, and the utility owner’s specifications. The utility owner’s specifications

will take precedence over the Department’s specifications in the event of a conflict between the 2 sets of specifications.

B.Coordinate water service construction activities with the utility owner. Provide the utility owner

with reasonable time to respond to requests for information and coordination. Submit a plan for the planned sequence of water service shutdowns and tie-ins for approval at least 3-weeks before the planned start of work or as required by the utility owner.

C.The utility owner and the engineer will determine the times that the work can occur and the

sequence of the work. Begin work after both the utility owner and the engineer grant permission to proceed. Notify the utility owner a minimum of 48-hours before beginning work. Notify both the engineer and the utility owner of all delays to the scheduled work.

D.Do not disrupt the operation of the existing water facilities without the utility owner’s prior

approval. Construct, disinfect, maintain, and remove following construction, temporary water bypasses used during construction to maintain water service.

E.Guarantee the work for a period determined by the utility owner after the date of completion and

acceptance of the work and provide any repair work necessary during that period of time. 710.3.2 Excavation. Excavate in accordance with Section 207, except as amended here. Excavate pipe trenches that provide bearing for the full length of the pipes. Excavate trenches for water service connections to the minimum standard depth required by the utility owner’s specifications or to such depth as required to connect to existing mains or service pipes. 710.3.3 Installation.

A.Do not place pipe on a frozen foundation or if frost is likely to penetrate the bottom of an

excavation. Keep excavations free from water or other liquids during the progress of the work. Backfill trenches in accordance with Section 207.

B.Clean all pipes, fittings, valves, hydrants, and appurtenances thoroughly before placement.

Perform work only under the supervision of the utility owner's inspector.

C.Close the end of each open pipe at the end of each workday in accordance with the utility

specifications. 710.3.4 Pressure Testing and Connection. Pressure test and connect pipes in accordance with the utility owner specifications. 710.3.5 Sterilization of Main, Line, Laterals, and Accessories. Sterilize the installed system using 1 of the procedures from AWWA Standard C601-81, and as required by the utility owner specifications. Perform sterilization with the plugs used in the pressure test still in place. Make the final connection of the new pipe to the existing water main only after a successful sterilization test. 710.3.6 As-Built Plans. Prepare and submit as-built plans in accordance with The Department and Utility owner requirements.

710.4Method of Measurement.

A.The Department will measure the quantity of adjusted and repaired existing water services as the

number of each adjusted or repaired and accepted.

B.The Department will measure the quantity of the water service and accessory items either by

linear foot or each.

710.5Basis of Payment.

A.Price and payment will constitute full compensation for providing and placing all materials,

excavating, backfilling, and compacting. The Department will consider saw cutting existing bituminous concrete or PCC pavement and disposing of waste materials as incidental to the work and will make no separate payment for saw cutting or disposing of materials.

B.Price and payment for water pipe items includes:

1.Providing and placing the materials;

2.adjusting, relocating, or repairing the services;

3.testing the water main system;

4.repairing leaks and defects;

5.connecting to existing water main systems and services;

6.maintaining service during the work;

7.excavating;

8.disposing of excess excavated material;

9.backfilling;

10.concrete thrust blocks;

11.joint restraints;

12.pipe bedding;

13.shoring;

14.temporary support of existing utilities;

15.dewatering;

16.steel and PCC required for encasement;

17.abandoning existing pipes;

18.cutting and capping new or existing lines; and

19.as-built preparation and collection.

C.The Department will pay for providing borrow material in accordance with Section 209.

D.The Department will make no separate payment for temporary bypasses. Emergency repairs are

the contractor’s responsibility. Upon notification by telecommunication from the utility owner, attend to repairs immediately. In the event the utility owner is unable to contact the contractor, or the contractor fails to make the emergency repairs in a length of time determined by the utility owner, the utility owner reserves the right to perform the emergency repair work. In such a case, reimburse the utility owner for the costs of the repairs.

ITEM DESCRIPTION UNIT 710000 DUCTILE IRON PIPE CLASS 51, CEMENT LINED, 16" LF 710001 ADJUST WATER SERVICES EACH 710002 ADJUST WATER VALVE BOXES EACH 710003 ADJUST FIRE HYDRANTS EACH 710005 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 2" LF 710006 DUCTILE IRON PIPE, CLASS 52, CEMENT LINED, 3" LF 710007 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 4" LF 710008 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 6" LF 710009 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 8" LF 710010 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 10" LF 710011 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 12" LF 710012 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 16" LF 710013 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 18" LF 710014 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 20" LF 710015 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 24" LF 710016 DUCTILE IRON PIPE CLASS 52, CEMENT LINED, 36" LF 710020 DUCTILE IRON PIPE CLASS 55, CEMENT LINED, 8" LF 710025 DUCTILE IRON PIPE CLASS 56, CEMENT LINED, 12" LF 710030 PVC WATER MAIN, 8" LF 710031 PVC WATER MAIN, 10" LF 710032 PVC WATER MAIN, 12" LF 710033 PVC WATER MAIN, CLASS 200, 6" LF 710034 PVC WATER MAIN, CLASS 200, 8" LF 710035 PVC WATER MAIN, CLASS 200, 12" LF 710036 D.I.P. CLASS 52 CEMENT LINED 8" BOLTLESS RESTRAINED JOINTS LF 710037 H.D.P.E. PIPE, 14" LF 710038 FURNISHING AND INSTALLING WATER MAINS AND FITTINGS LF 710039 FURNISHING AND INSTALLING HDPE WATER MAIN VIA DIRECTIONAL DRILL LF 710040 FURNISHING AND INSTALLING GATE VALVE AND VALVE BOXES EACH 710050 4" DI JOINT RESTRAINT FOR PVC PUSH-ON JOINT EACH 710051 6" JOINT RESTRAINT FOR DI MJ JOINT EACH 710052 BENDS 11 1/4 DEGREES, 6" EACH 710053 BENDS 11 1/4 DEGREES, 10" EACH 710054 BENDS 11 1/4 DEGREES, 12" EACH 710055 BENDS 11 1/4 DEGREES, 16" EACH 710056 BENDS 11 1/4 DEGREES, 18" EACH 710057 BENDS 22 1/2 DEGREES, 6" EACH 710058 BENDS 22 1/2 DEGREES, 8" EACH 710059 BENDS 22 1/2 DEGREES, 10" EACH 710060 BENDS 22 1/2 DEGREES, 12" EACH

ITEM DESCRIPTION UNIT 710061 BENDS 22 1/2 DEGREES, 16" EACH 710062 BENDS 22 1/2 DEGREES, 24" EACH 710063 BENDS 45 DEGREES, 2" EACH 710064 BENDS 45 DEGREES, 4" EACH 710065 BENDS 45 DEGREES, 6" EACH 710066 BENDS 45 DEGREES, 8" EACH 710067 BENDS 45 DEGREES, 10" EACH 710068 BENDS 45 DEGREES, 12" EACH 710069 BENDS 45 DEGREES, 14" EACH 710070 BENDS 45 DEGREES, 16" EACH 710071 BENDS 45 DEGREES, 20" EACH 710072 BENDS 45 DEGREES, 24" EACH 710073 BENDS 67 1/2 DEGREES, 8" EACH 710074 BENDS 90 DEGREE, 2" EACH 710075 BENDS 90 DEGREE, 4" EACH 710076 BENDS 90 DEGREES, 6" EACH 710077 BENDS 90 DEGREES, 8" EACH 710078 BENDS 90 DEGREES, 10" EACH 710079 BENDS 90 DEGREES, 12" EACH 710080 BENDS 90 DEGREES, 16" EACH 710100 BUTTERFLY VALVES, 6" EACH 710101 BUTTERFLY VALVES, 8" EACH 710102 BUTTERFLY VALVES, 12" EACH 710103 BUTTERFLY VALVES, 16" EACH 710104 BUTTERFLY VALVES, 20" EACH 710105 CROSS 8"X8" EACH 710106 CROSS 10"X10" EACH 710107 CROSS 12" X12" EACH 710108 CROSS 16"X8" EACH 710109 END CAP, 8" EACH 710110 END CAP, 20" EACH 710111 END CAP, 24" EACH 710112 END PLUG FOR BELL END PIPE, 12" EACH 710113 END PLUG FOR BELL END PIPE, 16" EACH 710114 END PLUG FOR BELL END PIPE, 20" EACH 710115 END PLUG, 6" EACH 710116 END PLUG, 16" EACH 710117 GATE VALVES, 2" EACH 710118 GATE VALVES, 4" EACH

ITEM DESCRIPTION UNIT 710119 GATE VALVES, 6" EACH 710120 GATE VALVES, 8" EACH 710121 GATE VALVES, 10" EACH 710122 GATE VALVES, 12" EACH 710123 GATE VALVES, 16" EACH 710124 GATE VALVES, 20" EACH 710125 GATE VALVES, 24" EACH 710126 INCREASER, 4"X8" EACH 710127 INCREASER, 8"X10" EACH 710128 INCREASER, 10"X12" EACH 710129 INCREASER, 12"X16" EACH 710130 INSERTING VALVE, 12" EACH 710131 M.J. 11 1/4 DEGREES BEND, 8" EACH 710132 M.J. 11 1/4 DEGREES BEND, 10" EACH 710133 M.J. 11 1/4 DEGREES BEND, 12" EACH 710134 M.J. 11 1/4 DEGREES BEND, 16" EACH 710135 M.J. 11 1/4 DEGREES BEND, 18" EACH 710136 M.J. 11 1/4 DEGREES BEND, 20" EACH 710137 M.J. 11 1/4 DEGREES BEND, 24" EACH 710138 M.J. 22 1/2 DEGREES BEND, 4" EACH 710139 M.J. 22 1/2 DEGREES BEND, 6" EACH 710140 M.J. 22 1/2 DEGREES BEND, 8" EACH 710141 M.J. 22 1/2 DEGREES BEND, 10" EACH 710142 M.J. 22 1/2 DEGREES BEND, 12" EACH 710143 M.J. 22 1/2 DEGREES BEND, 16" EACH 710144 M.J. 22 1/2 DEGREES BEND 18" EACH 710145 M.J. 22 1/2 DEGREES BEND, 20" EACH 710146 M.J. 45 DEGREES BEND, 3" EACH 710147 M.J. 45 DEGREES BEND, 4" EACH 710148 M.J. 45 DEGREES BEND, 6" EACH 710149 M.J. 45 DEGREES BEND, 8" EACH 710150 M.J. 45 DEGREES BEND, 10" EACH 710151 M.J. 45 DEGREES BEND, 12" EACH 710152 M.J. 45 DEGREES BEND, 16" EACH 710153 M.J. 45 DEGREES BEND, 18" EACH 710154 M.J. 45 DEGREES BEND, 20" EACH 710155 M.J. 45 DEGREES BEND, 24" EACH 710156 M.J. 90 DEGREES BEND, 3" EACH 710157 M.J. 90 DEGREES BEND, 4" EACH

ITEM DESCRIPTION UNIT 710158 M.J. 90 DEGREES BEND, 8" EACH 710159 M.J. 90 DEGREES BEND, 10" EACH 710160 M.J. 90 DEGREES BEND, 12" EACH 710161 M.J. CUTTING-IN SLEEVE, 4" EACH 710162 M.J. CUTTING-IN SLEEVE, 10" EACH 710163 M.J. GATE VALVE, 3" WITH C.I. BOX AND COVER EACH 710164 M.J. GATE VALVE, 4" WITH C.I. BOX AND COVER EACH 710165 M.J. GATE VALVE, 6" WITH C.I. BOX AND COVER EACH 710166 M.J. GATE VALVE, 8" EACH 710167 M.J. GATE VALVE, 8" WITH C.I. BOX AND COVER EACH 710168 M.J. GATE VALVE, 10" EACH 710169 M.J. GATE VALVE, 10" WITH C.I. BOX AND COVER EACH 710170 M.J. GATE VALVE, 12" WITH C.I. BOX AND COVER EACH 710171 M.J. INCREASER, 20"X 20" EACH 710172 M.J. INCREASER, 20"X 24" EACH 710173 M.J. PIPE CAP, 2" EACH 710174 M.J. PIPE CAP, 4" EACH 710175 M.J. PIPE CAP, 6" EACH 710176 M.J. PIPE CAP, 8" EACH 710177 M.J. PIPE CAP, 10" EACH 710178 M.J. PIPE CAP, 12" EACH 710179 M.J. PIPE CAP, 16" EACH 710180 M.J. PIPE CAP, 16" EACH 710181 M.J. PIPE CAP, 20" EACH 710182 M.J. PIPE CAP, 36" EACH 710183 M.J. PLUG, 4" EACH 710184 M.J. PLUG, 8" EACH 710185 M.J. PLUG, 12" EACH 710186 M.J. REDUCER, 6"X4" EACH 710187 M.J. REDUCER, 8" X3" EACH 710188 M.J. REDUCER, 8"X4" EACH 710189 M.J. REDUCER, 8"X6" EACH 710190 M.J. REDUCER, 10" X8" EACH 710191 M.J. REDUCER, 12"X10" EACH 710192 M.J. REDUCER, 12"X6" EACH 710193 M.J. REDUCER, 12"X8" EACH 710194 M.J. REDUCER, 14"X12" EACH 710195 M.J. REDUCER, 16"X10" EACH 710196 M.J. REDUCER, 16"X12" EACH

ITEM DESCRIPTION UNIT 710197 M.J. REDUCER, 20"X12" EACH 710198 M.J. REDUCER, 20"X16" EACH 710199 M.J. REDUCER, 24"X6" EACH 710200 M.J. REDUCER, 24"X12" EACH 710201 M.J. REDUCER, 24"X16" EACH 710202 M.J. REDUCER, 24"X20" EACH 710203 M.J. REDUCER, 24"X24" EACH 710204 M.J. SLEEVE, 12" EACH 710205 M.J. SLEEVE, 16" EACH 710206 M.J. SOLID SLEEVE, 10" EACH 710207 M.J. TAP PLUG, 2" EACH 710208 M.J. TEE, 8"X3" EACH 710209 M.J. TEE, 8"X4" EACH 710210 M.J. TEE, 8"X8"X8" EACH 710211 M.J. TEE, 12"X12"X10" EACH 710212 M.J. TEE, 12"X12"X8" EACH 710213 M.J. TEE, 12X12"X12" EACH 710214 M.J. TEE, 16"X16"X10" EACH 710215 M.J. TEE, 16"X16"X12" EACH 710216 M.J. TEE, 16"X16"X16" EACH 710217 M.J. TEE, 16"X16"X8" EACH 710218 M.J. TEE, 20"X20"X12" EACH 710219 M.J. TEE, 20"X20"X20" EACH 710220 M.J. TEE, 24"X24"X12" EACH 710221 M.J. TEE, 4"X4"X1 1/2" EACH 710222 M.J. TEE, 4"X4"X2" EACH 710223 M.J. TEE, 4"X4"X4" EACH 710224 M.J. TEE, 6"X6"X6" EACH 710225 M.J. TEE, 8"X8"X6" EACH 710226 M.J. WYE, 6"X6"X6" EACH 710227 OFFSET 6"X6" EACH 710228 PRESSURE REDUCING VALVE EACH 710229 PVC BENDS 45 DEGREES, 2" EACH 710230 PVC REDUCER, 4"X12" EACH 710231 PVC RESTRAINER, 12" EACH 710232 PVC SERVICE LINE, CLASS 200, 2" LF 710233 REDUCER, 10"X6" EACH 710234 RESILIENT WEDGE VALVE, 6" EACH 710235 RESILIENT WEDGE VALVE, 8" EACH

ITEM DESCRIPTION UNIT 710236 RESILIENT WEDGE VALVE, 10" EACH 710237 RESILIENT WEDGE VALVE, 12" EACH 710238 RETAINER GLAND, 4" EACH 710239 RETAINER GLAND, 6" EACH 710240 RETAINER GLAND, 8" EACH 710241 RETAINER GLAND, 10" EACH 710242 RETAINER GLAND, 12" EACH 710243 RETAINER GLAND, 16" EACH 710244 RETAINER GLAND, 24" EACH 710245 SOLID SLEEVE, 4" EACH 710246 SOLID SLEEVE, 6" EACH 710247 SOLID SLEEVE, 8" EACH 710248 SOLID SLEEVE, 10" EACH 710249 SOLID SLEEVE, 12" EACH 710250 SPLIT SLEEVE, 12" LF 710251 SOLID SLEEVE, 24" EACH 710252 TEE, 4"X4"X2" EACH 710253 TEE, 4"X2"X4" EACH 710254 TEE, 6"X6" EACH 710255 TEE, 8"X6" EACH 710256 TEE, 8"X8" EACH 710257 TEE, 8"X8"X4" EACH 710258 TEE, 10" X 10" EACH 710259 TEE, 10"X10"X6" EACH 710260 TEE, 10"X10"X8" EACH 710261 TEE, 10"X10"X4" EACH 710262 TEE, 12"X12" EACH 710263 TEE, 12"X4" EACH 710264 TEE, 12"X6" EACH 710265 TEE, 16"X6" EACH 710266 TEE, 16"X8" EACH 710267 TEE, 16"X12" EACH 710268 TEE, 12"X12"X8" EACH 710269 TEE, 16"X16"X6" EACH 710270 TEE, 16"X16"X8" EACH 710271 TEE, 16"X16"X12" EACH 710272 TEE, 16"X16"X16" EACH 710273 TEE, 20"X20"X20" EACH 710274 TEE, 24"X24"X16" EACH

ITEM DESCRIPTION UNIT 710275 TEE, 24"X24"X24" EACH 710276 TRANSITION COUPLING, 8" EACH 710350 BORE 12" STEEL PIPE CASING LF 710351 BORE 16" STEEL PIPE CASING LF 710352 BORE 18” STEEL PIPE CASING LF 710353 BORE 20" STEEL PIPE CASING LF 710354 BORE 24" STEEL CASING PIPE LF 710355 BORE 28" STEEL PIPE CASING LF 710356 BORE 30" STEEL PIPE CASING LF 710357 BORE 36" STEEL PIPE CASING LF 710358 BORE 42" STEEL PIPE CASING LF 710359 BORE 48" STEEL PIPE CASING LF 710360 GALVANIZED STEEL PIPE SERVICE LINE, SCHEDULE 40, 2" EACH 710361 INSTALL STEEL CASING PIPE, 12" LF 710362 INSTALLING STEEL PIPE, 20" LF 710363 INSTALLING STEEL PIPE, 24" LF 710364 PLACE 16" STEEL PIPE CASING LF 710365 PLACE 18” STEEL PIPE CASING LF 710366 PLACE 20" STEEL PIPE CASING LF 710367 PLACE 24" STEEL PIPE CASING LF 710368 PLACE 30" STEEL PIPE CASING LF 710369 PLACE 42" STEEL PIPE CASING LF 710370 STEEL CASING PIPE, 4” LF 710371 STEEL CASING PIPE, 6" LF 710372 STEEL CASING PIPE, 8" LF 710373 STEEL CASING PIPE, 10" LF 710374 STEEL CASING PIPE, 12" LF 710375 STEEL CASING PIPE, 14" LF 710376 STEEL CASING PIPE, 16" LF 710377 STEEL CASING PIPE, 16", SANITARY SEWER LF 710378 STEEL CASING PIPE, 18" LF 710379 STEEL CASING PIPE, 20" LF 710380 STEEL CASING PIPE, 24" LF 710381 STEEL CASING PIPE, 24", SANITARY SEWER LF 710382 STEEL CASING PIPE, 26" LF 710383 STEEL CASING PIPE, 28" LF 710384 STEEL CASING PIPE, 30" LF 710385 STEEL CASING PIPE, 32" LF 710386 STEEL CASING PIPE, 36" LF

ITEM DESCRIPTION UNIT 710387 STEEL CASING PIPE, 48" LF 710388 STEEL CASING PIPE, 60" LF 710389 STEEL CASING PIPE, 54" LF 710390 STEEL PIPE, SPECIAL, SCHEDULE 40, 2" LF 710391 STEEL PIPE GATE VALVE, 4" WITH C.J. BOX AND COVER EACH 710392 STEEL PIPE, SPECIAL, SCHEDULE 40, 4" LF 710393 STEEL PIPE, SPECIAL, SCHEDULE 40, 6" LF 710394 STEEL SPIRAL RIB PIPE, 15" LF 710395 STEEL SPIRAL RIB PIPE, 18" LF 710396 STEEL SPIRAL RIB PIPE, 20" X16" LF 710397 STEEL SPIRAL RIB PIPE, 24" LF 710398 STEEL SPIRAL RIB PIPE, 33" X26" LF 710399 STEEL SPIRAL RIB PIPE, 42" LF 710400 STEEL SPIRAL RIB PIPE, 60"X46" LF 710401 STEEL SPIRAL RIB PIPE, 72" LF 710405 3/4" POLYETHYLENE SERVICE LINE, CLASS 160 LF 710406 1" POLYETHYLENE SERVICE LINE, CLASS 160 LF 710407 2" POLYETHYLENE SERVICE LINE, CLASS 160 LF 710408 3" POLYETHYLENE SERVICE LINE, CLASS 160 LF 710409 4" POLYETHYLENE SERVICE LINE, CLASS 160 LF 710410 3/4" CURB STOP, WITH C.I. COVER EACH 710411 CONCRETE METER BOX WITH C.I. COVER, 18"X36" EACH 710412 CORPORATION STOPS, 3/4" EACH 710413 CORPORATION STOPS, 1" EACH 710414 CORPORATION STOPS, 1 1/4" EACH 710415 CORPORATION STOPS, 1 1/2" EACH 710416 CORPORATION STOPS, 2" EACH 710417 CURB STOPS, 3/4" X 3/4" EACH 710418 CURB STOPS, 1 1/2"X1 1/2" EACH 710419 CURB STOPS, 1"X1" EACH 710420 CURB STOPS, 2"X2" EACH 710422 TYPE K COPPER SERVICE, 3/4" LF 710423 PVC SERVICE LINE, CLASS 200, 1" LF 710424 PVC SERVICE LINE, CLASS 200, 1 1/2" LF 710425 PVC SERVICE LINE, COUPLING, 1" EACH 710426 TYPE K COPPER SERVICE,1" LF 710427 TYPE K COPPER SERVICE, 1 1/4" LF 710428 TYPE K COPPER SERVICE, 1 1/2" LF 710429 TYPE K COPPER SERVICE, 2" LF

ITEM DESCRIPTION UNIT 710430 TYPE K COPPER SERVICE, 3/4" W/2" STEEL CASING LF 710431 TYPE K COPPER SERVICE, 2" W/4" STEEL CASING LF 710435 FIRE HYDRANT EXTENSION, 6" EACH 710436 FIRE HYDRANT EXTENSION, 12" EACH 710437 FIRE HYDRANT REMOVAL EACH 710438 FIRE HYDRANTS EACH 710439 HYDRANT TEE, 6"X6" EACH 710440 HYDRANT TEE, 8"X6" EACH 710441 HYDRANT TEE, 10"X6" EACH 710442 HYDRANT TEE, 12"X6" EACH 710443 HYDRANT TEE, 16"X6" EACH 710444 HYDRANT TEE, 20"X6" EACH 710445 HYDRANT TEE, 24"X6" EACH 710450 CURB BOX EACH 710451 RELOCATING CURB BOX EACH 710452 SLIDING TYPE CURB BOX EACH 710453 VALVE BOX EXTENSION EACH 710454 VALVE BOX, 3 PC EACH 710460 TAPPING SLEEVE AND VALVE, 6"X6" EACH 710461 TAPPING SLEEVE AND VALVE, 8"X6" EACH 710462 TAPPING SLEEVE AND VALVE, 8"X8" EACH 710463 TAPPING SLEEVE AND VALVE, 8"X12" EACH 710464 TAPPING SLEEVE AND VALVE, 10"X10" EACH 710465 TAPPING SLEEVE AND VALVE, 10"X6" EACH 710466 TAPPING SLEEVE AND VALVE, 10"X8" EACH 710467 TAPPING SLEEVE AND VALVE, 10" X10" EACH 710468 TAPPING SLEEVE AND VALVE, 10"X12" EACH 710469 TAPPING SLEEVE AND VALVE, 12"X12" EACH 710470 TAPPING SLEEVE AND VALVE, 12"X16" EACH 710471 TAPPING SLEEVE AND VALVE, 16"X6" EACH 710472 TAPPING SLEEVE AND VALVE, 16"X16" EACH 710473 TAPPING SLEEVE AND VALVE, 20"X20" EACH 710474 TAPPING SLEEVE AND VALVE, 24"X16" EACH 710480 AIR RELEASE VALVE AND ASSEMBLY EACH 710481 ANTI-SEEP COLLAR EACH 710482 BASIN RISER EACH 710483 BLOW OFF ASSEMBLY EACH 710484 BYPASS PUMPING OPERATION EACH 710485 DEWATERING RISER EACH

ITEM DESCRIPTION UNIT 710486 DISINFECTION TAP EACH 710487 METER AND METER YOKE, 1"X1" EACH 710488 METER YOKE, 3/4"X5/8" EACH 710489 MICRO-TUNNELING LF 710490 PVC METER BOX WITH C.I. COVER, 18"X24" EACH 710491 RELOCATING WATER METER EACH

Referenced in this section

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Source: Delaware Standard Specifications for Road and Bridge Construction, 2026 Edition. Pages 379–0 of 786. View official source ↗

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709 UNDERDRAINS

711 SANITARY SEWER SYSTEM

710WATER SERVICES

Ask about Section 710