Opinion
BORDEN, J.
The sole issue in this certified appeal is whether a municipality that has accepted a subdivision performance bond may enforce the provisions of the [350]*350bond pursuant to General Statutes §§ 8-25 and 8-26c (c),1 if no lots in the subdivision have been conveyed [351]*351prior to the lapse of the subdivision approval. The plaintiff claims that the Appellate Court improperly con-[352]*352eluded that, pursuant to § 8-26c (c), a municipality may only call a subdivision performance bond if lots have [353]*353been conveyed prior to the expiration of the subdivision approval. We agree and, accordingly, we reverse the [354]*354judgment of the Appellate Court and remand the case for further proceedings.
The plaintiff, the town of Southington, brought this action against the defendant, Commercial Union Insurance Company, for payment on a subdivision performance bond on which the defendant was surety. After a trial to the court, the trial court rendered judgment for the plaintiff on its complaint. The defendant appealed to the Appellate Court, which reversed the judgment, and remanded the case with instruction to render judgment for the defendant. Southington v. Commercial Union Ins. Co., 54 Conn. App. 328, 334, 735 A.2d 835 (1999). The plaintiff appealed to this court pursuant to our grant of certification.* 2
The opinion of the Appellate Court sets forth the following relevant facts and procedural history. “The [plaintiff] brought an action against the defendant for payment under a performance bond that the defendant had posted as surety. Michael J. Martinez was the president, sole director and sole shareholder of A.M.I. Industries, Inc. (AMI). In 1988, AMI applied to the [plaintiffs] planning and zoning commission (commission) for approval of an industrial subdivision in the town on Captain Lewis Drive. At the time, the real property was [355]*355owned by Southington Land Associates, Inc. (SLA). On October 4, 1988, the commission approved the application subject to AMI’s furnishing a $590,000 subdivision or public improvement bond.
“On November 1, 1988, Martinez, as principal, and the defendant, as surety, executed a subdivision bond for the real property, and on February 9, 1989, SLA sold the property to MJM Land Investments, Inc. (MJM). Martinez was the president and sole stockholder of MJM.* *3 By April, 1995, Martinez, AMI and MJM had failed to complete tihe improvements required under the subdivision approval. The [plaintiff] informed the defendant4 that the subdivision had not been completed and that if it was not completed by October 3, 1995, the [plaintiff] would have to call the bond. Martinez declared personal bankruptcy and the [plaintiff] purchased the real property in a foreclosure auction on June 27, 1995. None of the lots in the subdivision was sold prior to the expiration of the subdivision application.5
“When the defendant refused to pay the money that the [plaintiff] claimed under the bond, the [plaintiff] commenced suit alleging, in its amended complaint, breach of contract and negligence and, in the alternative, promissory estoppel and identity/unity of interest, seeking damages of $175,000 to complete the subdivi[356]*356sion improvements. The trial court rendered judgment in favor of the [plaintiff] on the breach of contract and negligence counts of the complaint.” Southington v. Commercial Union Ins. Co., supra, 54 Conn. App. 330-31.
The defendant appealed from the judgment of the trial court to the Appellate Court, which reversed the judgment and remanded the case with direction to render judgment for the defendant. Id., 334. The Appellate Court concluded that, because no lots in the subdivision had been conveyed prior to the date the subdivision approval lapsed, § 8-26c (c) precluded the plaintiff from calling the bond.6 Id., 333-34. This appeal followed.
The plaintiff claims that the Appellate Court improperly concluded that, pursuant to § 8-26c (c), the plaintiff could not call the defendant’s performance bond in the absence of lots having been conveyed prior to the lapse [357]*357of the subdivision approval. The plaintiff argues that § 8-26c (c) neither explicitly nor implicitly diminishes its authority to call a performance bond obligation pursuant to § 8-25 when no lots have been conveyed. The defendant contends, to the contrary, that § 8-26c (c) limits the plaintiffs ability to call the defendant’s performance bond under § 8-25 because § 8-26c (c) limits municipal authority to call performance bonds to situations where lots have been conveyed prior to the lapse of the subdivision approval. We agree with the plaintiff.7
Whether the plaintiff was permitted to call the defendant’s performance bond pursuant to §§ 8-25 and 8-26c (c) is a matter of statutory interpretation, as well as an issue of first impression for this court. Well settled principles of statutory interpretation govern our review. “When we construe a statute, [o]ur fundamental objective is to ascertain and give effect to the apparent intent of the legislature. ... In seeking to discern that intent, we look to the words of the statute itself, to the legislative history and circumstances surrounding its enactment, to the legislative policy it was designed to implement, and to its relationship to existing legislation and common law principles governing the same general subject matter. . . . Furthermore, [w]e presume that laws are enacted in view of existing relevant statutes . . . because the legislature is presumed to have created a consistent body of law. . . . Conway v. Wilton, 238 Conn. 653, 663-64, 680 A.2d 242 (1996). We construe each sentence, clause or phrase to have a purpose behind it. State v. Ayala, 222 Conn. 331, 346, 610 A.2d 1162 (1992). In addition, we presume that the legislature intends sensible results from the statutes it enacts. State v. Parmalee, 197 Conn. 158, 165, 496 A.2d 186 (1985). [358]*358Therefore, we read each statute in a manner that will not thwart its intended purpose or lead to absurd results. . . . Coley v. Camden Associates, Inc., 243 Conn. 311, 319, 702 A.2d 1180 (1997).” (Internal quotation marks omitted.) Linden Condominium Assn., Inc. v. McKenna, 247 Conn. 575, 583-84, 726 A.2d 502 (1999).
We conclude that a municipality has broad discretion in deciding whether to call a subdivision performance bond posted pursuant to § 8-25. We further conclude that § 8-26c (c) limits that discretion in only one way: if lots have been conveyed during the applicable time period, the municipality is obligated to call the bond “to the extent necessary to complete the bonded improvements and utilities required to serve those lots . . . .’’If, however, no lots have been conveyed, the municipality’s broad discretion to decide whether to call the bond remains.
This question of statutory interpretation also must be resolved in light of several fundamental legal principles governing suretyship law and performance bonds. First, the general purpose of a suretyship contract is to “guard against loss in the event of the principal debtor’s default.” L. Simpson, Suretyship (1950) p. 2. “Suretyship by operation of law results when a third party promises a debtor to assume and pay the debt he owes to a creditor.” Id., p. 32. Second, municipal bonds are construed in accordance with the general rules for written instruments. 13 E. McQuillin, Municipal Corporations (3d Ed. Rev. 1997) § 37.209, p. 526. It is axiomatic that a performance bond runs to the benefit of the obligee. “[T]he obligation of a surety is an additional assurance to the one entitled to the performance of an act that the act will be performed.” Restatement, Security, p. 225 (1941). Third, “[t]he liability of sureties is to be determined by the specified conditions of the bond . . . .” 13 E. McQuillin, supra, § 37.201, p. 502. In the present case, the bond signed by the defendant as surety [359]*359provided that the defendant would be bound until the improvements were completed.8 Fourth, when a bond is required by statute, a court will read the statute into the contract between the principal, surety and obligee. Id., § 37.193, p. 477. “A contractor’s bond, given for the full and faithful performance of a contract for a public improvement, will be construed with reference to the statute pursuant to which it is given, and such statutory provisions will be read into the bond . . . .’’Id., § 37.195, p. 481.
Mindful of these legal principles, we first turn to the language of the relevant statutes, namely, §§ 8-25 and 8-26c (c). Section 8-25 gives municipalities the authority to approve or reject subdivision applications. Section 8-25 (a) provides in relevant part: “The commission may also prescribe the extent to which and the manner in which streets shall be graded and improved and public utilities and services provided and, in lieu of the completion of such work and installations previous to the final approval of a plan, the commission may accept a bond in an amount and with surely and conditions satisfactory to it securing to the municipality the actual construction, maintenance and installation of such improvements and utilities within a period specified in the bond. . . .” (Emphasis added.) By its language, § 8-25 permits municipalities, prior to subdivision approval, to accept performance bonds in lieu of actual performance of subdivision improvements. Implicit in [360]*360this statutory authority to accept a bond with surety in lieu of some other form of guarantee of the subdivider’s performance obligations is the notion that upon the principal’s failure to carry out its obligations under the bond, the municipality, which is the obligee on the bond, may call upon the surety to carry out those obligations. See United Illuminating Co. v. New Haven, 240 Conn. 422, 439, 692 A.2d 742 (1997) (public officials have implied powers necessary to proper execution of their duties). We conclude that, the defendant having undertaken as surety to carry out, as defined in the bond, its principal’s subdivision obligations, the plaintiff had the general authority to call the bond, that is, to call upon the defendant as surety for payment for the performance of those obligations.
We ordinarily read statutes with common sense and so as not to yield bizarre results. Commission on Human Rights & Opportunities v. Sullivan Associates, 250 Conn. 763, 778, 739 A.2d 238 (1999). It would make little sense, and would yield a bizarre result, if we read the powers of a municipality to accept a bond pursuant to § 8-25 without the concomitant implied power to call the bond according to its terms.
The defendant does not dispute that, but for one sentence in § 8-26c (c), § 8-25 gives the plaintiff the authority to call the bond. Although § 8-25 was originally enacted in 1947 by No. 513, § 6, of the 1947 Public Acts, and codified at General Statutes (Sup. 1947) § llOi, and has undergone numerous amendments, the language authorizing municipalities to accept a bond in lieu of actual completion of subdivision improvements has not changed.9 The controversy at issue in this appeal, there[361]*361fore, turns on the meaning of certain of the language of § 8-26c (c), namely, whether that language imposes any limitation on the plaintiffs authority to call the defendant’s performance bond. We conclude that it does not.
Section 8-26c (c) mandates the expiration of the subdivision approval after the lapse of the five year period, or any applicable extension thereof, requires that the expiration of approval be noted on the land records of the municipality as well as on the subdivision plan on file, and prohibits the subdivider or his successor in interest from conveying additional lots. At issue is the second sentence in § 8-26c (c), which provides: “If lots have been conveyed during such five-year period or any extension thereof, the municipality shall call the bond or other surety on said subdivision to the extent necessary to complete the bonded improvements and utilities required to serve those lots.” We acknowledge that this language is susceptible of two meanings: (1) a municipality may call the bond only if lots have been conveyed—the meaning attributed to it by the defendant and the Appellate Court; and (2) if lots have been conveyed, a municipality is obligated to call the bond for the benefit of those lot owners, but if no lots have been conveyed the municipality nonetheless retains the discretion to do so—the meaning that the plaintiff attributes to it. We conclude that the latter interpretation is the more plausible. Therefore, if lots have been conveyed prior to the lapse of the specified time period from the date of the subdivision approval, a municipality is obligated to call the bond to the extent necessary to serve those lots, but if no lots have been conveyed prior to such date, the municipality nonetheless retains the discretion to call the bond.
[362]*362Our interpretation gives effect to both the language of § 8-26c (c) and the general authority of the plaintiff to call a bond under § 8-25. First, as previously discussed, municipalities have the general authority under § 8-25 to accept subdivision performance bonds and, therefore, have the concomitant authority to call such bonds. To conclude that a municipality may call a bond only if lots have been conveyed would mean, in effect, that § 8-26c (c) implicitly amended § 8-25 by displacing that general authority with the more limited authority suggested by the defendant. We ordinarily read statutes to form a consistent, coherent whole. Fahy v. Fahy, 227 Conn. 505, 513-14, 630 A.2d 1328 (1993) (“courts must discharge their responsibility ... to assure that the body of the law—both common and statutory—remains coherent and consistent”). We also do not ordinarily read statutes so as to amend others implicitly. State v. Jason B., 248 Conn. 543, 565, 729 A.2d 760, cert. denied, 528 U.S. 967, 120 S. Ct. 406, 145 L. Ed. 2d 316 (1999).
In sum, pursuant to § 8-25, a municipality has the general discretionary authority to determine whether to call a subdivision performance bond. This authority obviously includes the discretion in a given case to decline to call a performance bond. We conclude that the language of § 8-26c (c) at issue carves out from that general discretionary authority one instance in which the municipality may not decline to call the bond, namely, when lots have been conveyed and the bonded improvements and utilities are required to serve those lots. Section 8-26c (c) does not, however, as the defendant contends and the Appellate Court concluded, make it a condition precedent to the calling of such a bond that lots have been conveyed. Instead, the municipality retains its general authority under § 8-25 to call subdivision performance bonds.
This conclusion is buttressed by the genealogy of § 8-26c (c). As originally enacted by No. 677, § 2, of the [363]*3631967 Public Acts, § 8-26c served as an enforcement mechanism that imposed a five year period on developers to complete subdivision improvements. The statute originally provided: “Any person, firm or corporation making any subdivision of land shall complete all work in connection with such subdivision within five years after the approval of the plan for such subdivision.” General Statutes (1967 Cum. Sup.) § 8-26c. In its original version, § 8-26c did not provide a penalty for failure to complete subdivision improvements within five years. The legislature provided such a penalty ten years later when it enacted No. 77-545, § 4, of the 1977 Public Acts, later codified at what is now subsection (c) of § 8-26c.10 Thus, from 1947, when § 8-25 was originally enacted, until 1977, when what is now. subsection (c) of § 8-26c was added, there was no limitation on a municipality’s authority to call a bond, irrespective of whether lots had been conveyed. It is difficult to conceive why, as the defendant’s argument suggests, after this thirty year history the legislature would have drastically limited that authority to the situation in which lots had been conveyed.
The legislative debate regarding the enactment of § 8-26c (c) further supports our interpretation and demonstrates the various purposes that the legislature intended § 8-26c (c) to serve. “This will stop subdivisions that were approved in 1916 and [1917] and still haven’t been completed as of this date and as—it’s holding up the progress of town planning.” 12 H.R. [364]*364Proc., Pt. 10,1967 Sess., p. 4508, remarks of Representative William J. Lavery. “[T]he purpose is to help our housing industry.” 34 S. Proc., Pt. 4,1991 Sess., p. 1493, remarks of Senator George C. Jepsen. “A number of subdivisions and developments were planned and conceived in the mid-1980’s prior to the collapse of the real estate market in our state and a number of these projects remain stalled .... It also helps our banking industry which is beleaguered because subdivisions are lost and the value of the land will go down . . . and finally it is of some assistance to our municipalities because all this land that is subdivided is of greater value and taxed on a higher basis.” Id. “This bill is one of the initiatives of the Housing Committee to help the state weather the economic storm we are in . . . .” 36 H.R. Proc., Pt. 4, 1993 Sess., p. 1309, remarks of Representative Alex A. Knopp. “It also gives [municipalities] an opportunity in difficult economic times to allow for an extension of that time while ensuring the responsibility of a developer so that we don’t get a subdivision that’s perhaps half completed or three-quarters completed. A developer goes bankrupt and walks away from the subdivision, leaving the municipality with an inadequate bond to complete the subdivision . . . .” (Emphasis added.) Id., p. 1316, remarks of Representative Dale W. Radcliffe. These statements demonstrate that, in 1993, twenty-six years after the legislature had adopted § 8-26c, the legislature was concerned with developers and sureties leaving municipalities with inadequate resources to complete subdivision improvements. Nothing in the legislative history of § 8-26c (c) suggests that the legislature intended to release developers or sureties from their obligations to complete subdivision improvements.
There was no discussion regarding the authority of municipalities to call performance bonds at the time the legislature added what is now subsection (c) of § 8-[365]*36526c. See 20 S. Proc., Pt. 9, 1977 Sess., p. 3576; 20 H.R. Proc., Pt. 6, 1977 Sess., pp. 2411, 2420-21. The legislature’s silence regarding a municipality’s authority to call a performance bond once subdivision approval lapses is particularly instructive. We do not take the legislature’s silence to mean that the legislature intended to abrogate the general discretionary authority held by municipalities under § 8-25. Instead, we take the legislature’s silence to mean that the passage of what is now § 8-26c (c) was not intended to change the parties’ obligations under § 8-25 when no lots have been conveyed.
We next address the legislative policy that §§ 8-25 and 8-26c (c) were designed to implement. Sections 8-25 and 8-26c are part of chapter 126 of the General Statutes, entitled “Municipal Planning Commissions.” Municipal planning commissions are created to prepare and adopt plans of development for towns based on studies of physical, social, economic and governmental conditions and trends. T. Byrne, Planning and Zoning in Connecticut (3d Ed. 1982) p. 10. “Municipal planning is designed to promote, with the greatest efficiency and economy, the co-ordinated development of the municipality and the general welfare and prosperity of its people.” (Internal quotation marks omitted.) Aunt Hack Ridge Estates, Inc. v. Planning Commission, 160 Conn. 109, 112, 273 A.2d 880 (1970).
The purpose of § 8-25 is uncontroverted. Section 8-25 authorizes municipalities to oversee plans for subdivisions and sets forth the requirements for acquiring subdivision approval. Most important for the present case, § 8-25 gives municipalities the authority to accept performance bonds in lieu of actual performance of subdivision improvements prior to approval. Section 8-25 is important for municipal development because developers often cannot afford to finance the costs associated with subdividing land. See 5 A. Rathkopf & D. Rathkopf, Law of Zoning and Planning (2000) § 66.06, [366]*366pp. 66-31 through 66-32. “Permitting a subdivision developer to post a performance bond is a favor to the developer, a privilege extended by the local government unit.” R. Yearwood, “Performance Bonding for Subdivision Improvements,” 46 J. Urban L. 67, 68 (1968). Bonds thus encourage and support municipal development. We are unwilling to undermine the important role bonds play in municipal development by construing § 8-26c (c) as the defendant advocates, so as to abrogate municipal authority.
Furthermore, a contrary interpretation would mean that the legislature abrogated the fundamental common law of suretyship and bond principles that we discussed previously. We do not ordinarily read statutes in such a manner absent clear legislative intent. “Although the legislature may eliminate a common law right by statute, the presumption that the legislature does not have such a purpose can be overcome only if the legislative intent is clearly and plainly expressed.” (Internal quotation marks omitted.) Munroe v. Great American Ins. Co., 234 Conn. 182, 187, 661 A.2d 581 (1995). We do not find such an intent here, and therefore we decline to construe § 8-26c (c) in such a manner.
Moreover, “[i]n construing a statute, common sense must be used, and courts will assume that the legislature intended to accomplish a reasonable and rational result.” (Internal quotation marks omitted.) Shawhan v. Langley, 249 Conn. 339, 349, 732 A.2d 170 (1999) (McDonald, J., dissenting). Because the conveyance of lots is one aspect of a subdivision project, common sense dictates that the legislature intended that municipalities retained the discretion to call subdivision performance bonds in the absence of the conveyance of lots. It would make no sense to require municipalities to call a bond when lots have been conveyed—one aspect of the overall subdivision project having been [367]*367completed—but disallow them to call the bond when lots have not been conveyed.
Our interpretation also makes sense as a policy matter. It is logical that the legislature would provide some modicum of protection for property owners by carving out an exception to the general rule. In the case of landowners who may have purchased lots relying on assurances that the subdivision would be completed, the legislature has seen fit to protect them by mandating that the municipality call the bond in order to service those lots. In this context, §§ 8-25 and 8-26c (c) complement each other so as to promote municipal development. In the absence of such a directive, the municipality could decide not to call the performance bond, which could lead to financial hardships for those who already have purchased lots. Incomplete improvements could also harm the municipality by being unsightly, decreasing property values, or creating dangerous conditions. In addition, municipalities may have relied on the improvements guaranteed by developers and their sureties when planning other projects, and therefore incomplete improvements could adversely affect a municipality’s overall development scheme. Finally, we have not been presented with any persuasive reasons why the legislature would have intended to limit a municipality’s authority as the defendant’s interpretation would require.
The defendant contends that the Appellate Court properly construed the statute based on the purpose of subdivision bonds, namely, to strike abalance among towns, developers, sureties and landowners. As we noted previously, however, performance bonds run to the benefit of the municipality. Although it is true, as the defendant suggests, that the purpose of performance bonds is not to punish developers for failing to make required improvements, the bonds nevertheless ensure that developers follow through on their obligations to make such improvements, upon which municipalities [368]*368rely when granting subdivision approval. See R. Year-wood, supra, 46 J. Urban L. 68. The defendant’s interpretation would allow developers and their sureties, who would be excused from initially contributing the money to make the necessary improvements, to develop land on the assurance to the municipality that such improvements would be made, but without accountability if the subdivision lapsed without lots having been conveyed.
Finally, the defendant argues that the plaintiffs interpretation of the first two sentences of § 8-26c (c) itself is inconsistent. According to the defendant, once the subdivision lapses, no lots may be conveyed by the developer or his successor in interest until a new application is filed and approved. In that instance, in order for a new subdivision application to be approved under § 8-25, the improvements must be completed or a new performance bond provided. The defendant argues that these requirements relieve the original developer and surety of any obligations imposed under the first approval.
This analysis is flawed for several reasons. First, § 8-26c (c) only dictates that once subdivision approval lapses, a successor in interest cannot rely on the original approval to finish improvements or convey additional lots. Nothing in the language of § 8-26c (c) indicates that the municipality itself cannot call a performance bond once a subdivision lapses. Its language mandates action only if lots have been conveyed prior to the lapse of the subdivision, in which case the municipality must call the bond to the extent necessary to service those lots. As we noted previously, however, the municipality has discretion in calling a bond when lots have not been conveyed.11 Second, contrary to the defendant’s [369]*369position, the lapse of the original approval does not mandate that lots can be sold only if a second application is filed and approved. As we have discussed, no additional application would be required if the municipality calls the original bond and the subdivision is completed prior to a successor in interest acquiring the land.
In sum, the plaintiff relied upon a valid surety bond signed by the defendant. Subdivision improvements were not completed within the statutory time limits provided by § 8-26c. The plaintiff was therefore entitled to call the performance bond to have those improvements completed as promised. Nothing in the language of § 8-26c (c), its legislative history, or the relevant statutory or common-law scheme dictates a different result.
The judgment of the Appellate Court is reversed and the case is remanded to that court to address the issues remaining on appeal.
In this opinion the other justices concurred.