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HomeMy WebLinkAboutORDINANCES-1966-006-O-66• i R L� Revised 1-31-66 Amended 2-1.4-66 6- 0-66 AN ORDINANCE Granting a special use Permit to Evanston Bus Company WHXR AS,, the Zoning Board of Appeals has recommended that the application of Evanston Bus Company for a special Use Permit to perni.t the expansion of the bus parking lot along the west side of the property located at 1201 Central Street, Evanston, Illinois, be granted. NOW, TMRRPORE, 88 IT ORDAINED BY THE CITY COUNCIL OF THE CITY or EVANSTON* COOK COUNTY, ILLIIOIS t SECTION 1s The recommendation of the Zoning Board of Appeals is hereby confirmed and the Director of Building is ordered and directed to grant a permit to Evanston Bus Company to expand the bus parking lot along the west side of the property located at 1201 Central. Street# Evanston, Illinois, and legally de- scribed as - Blocks 13 and 20 (except the east half of said Blocks 13 and 20 and except the strip of land 10 feet in width extending from the South line of Chancellor Street to the north line of Central Street And 'lying immediately west of and adjoining said East half of said Blocks 13 20, and except the West 120 feet of said Blocks 13 and 20, in University Subdivision of the South half of Lot 20 and all of Lots 21 and 22 in George Smith's Sub- division of the south section of Ouilmette Reservation in Township 42 North, Range 13, East of the Third Principal Meridian, subject to the following conditions# 1. Elimination of the entrance and exit on Chancellor Streety 2. The entire parking lot shall be paved and drained in accordance with regulations of the Zoning Ordinance) 3. A 27-foot setback from Chancellor Street shall be provided# and the area appropriately landscaped; r • • 4 . an $-toot chain link tonce witU wooden stripes,. siaail.a r to the tone* on the north # dee of the Calumet & nocl &o Inc. property. shall be pro- ,vid*d along Chancellor Street to the same distance from the north property line an the fence on tho propertyof Calumet & 50cle, rocs. # tht existing fence along Chancellor Street ab a l l be removedl S . The practice of running Hausa tengia tro unattended be disa►s ontinuud ax and no bus engin+eS #hall be ruin between the hours of 2 s: dO A.l+1. vm4 S OO , oX. as hang an the teapsratture isa abovo 15 degrees fl. 1ar��At�.t • 16. Parking caf busses on o ryant Avenue shall be t*rainated upon the Opening of the additiOUai parking facilities upon, tba granting of this ;special Use vomits 3 1. got more than 69 b4s es a"hall be kopt on the preaisest all tb.€ bo ng in aaccordanct Vtith the f iladings and recta>ssMenda- tlons of the Zoning Board of Appeals, SXCTXOX 2 t This ordinvne* shall be in full force and effect from and after its paaa ,a and approvaal in the manner provided by l.aaw. NTWD ICED January 31 , 1966 , pM - February 14 t 1966 AMSTi Mmiri rP, F, RrcQTnm City Clark approved as to form: /G1 Tnrk M Sieeel Cor raa.tton Counsel APMVM FP,.brly,qry 14 # 1966 /sl John D. Emery Kayor i • RESOLUTION,. SPECIFICATIONS, ESTIMATE AND PLANS • RESOLUTION FOR LOCAL II4PROVEMENT RESOLVED, By the Board of Local ImprDvements of the City of Evanston, County of Cook, State of Illinois, that a local improvement ti be paid for by special assessment in accordance with the provisiins of Division 2 of Article 9 of the Illinois Municipal Code effective July 1, 1963, be and the same is hereby originated to be made within said City of Evanston, as fellows: In the roadway of Brown Avenue, from the north line of Cleveland Street to the north line of Washington Street and the roadway of intersecting street lying within the street lines of said street, be improved by grading, constructing a Combination Curb and Gutter and paving with a 1,4aterbound Macadam Base and an Asphaltic Concrete Surface, installing necessary drainage structures and adjusting present manholes and valve vaults as follows, t-)—wit: (The aforesaid Resoluti-)n includes the following attached Specifications, Estimate and Plans.) 11-65 � C � • LOCATION OF ROADWAYS The center line of the r-)adway herein provided to be paved shall ciincide with the center line of the respective street. WIDTH OF ROADWAYS The width of the roadway herein provided to be paved shall be as follows, measured in feet from face ti face of the curb hereinbefore specified and at right angles to the center line of the respective street, except that at inter- secting street where curbs are specified to be laid on a curve the widths shall be increased to conform to the curves. BROWN AVENUE 30 feet INTERSECTING STREET .... 30 feet • 11-65 GRADE OF ROADWAY AND CURB The grade of roadway herein provided to be paved, when finished, • and the grade of the top of curb hereinafter specified, when completed and set in place, are hereby established as follows, measured in feet and decimal parts of a foot above the datum plane of the City of Evan- ston, to -wit: TRANSVERSE SECTION OF ROADWAY CROWN LINE GUTTER LINE TOP OF CURB At the north line of Cleveland Street 15.59 15.34 15.64 At a paint fifty three (53) feet north of the north line of Cleveland Street 15.75 15.50 15.80 At a point one hundred thirty five (135) feet north of the north line of Cleveland Street 15.70 15.20 15.90 At a point two hundred fifty (250) feet north of the north line of Cleveland Street 16.05 15.80 16.10 At a point three hundred ninety five (395) feet north of the north line of Cleveland Street 15.90 15.40 16.10 At a point four hundred eighty (480) feet north of the north • line of Cleveland Street 15.90 15.65 15.94 At a point five hundred seventy (570) feet north of the north line of Cleveland Street 15.70 15.20 15.84 At the south line of Washington Street 15.52 15.27 15.80 At the north line of Washington Street 15.66 15..62 E 15.99 E 15.55 W 15.96 w 11-65 STREET PAVING The grade of the crown line, gutter line and top of curb at inter- mediate points shall be respectively proportional to the foregoing grades. • The crown line hereinbefore mentioned shall be identical with the center line of the respective roadways when completed. The gutter line hereinbefore mentioned shall be identical with the line where the surface of the roadway, when completed, touches the face of the curbing on both sides of the respective roadways. The surface of the roadways herein provided to be paved when com- pleted, shall conform to the arc of a parabola passing through the re- spective crown and gutter lines and shall be true and symmetrical. GENERAL The improvement herein provided to be constructed shall be con- structed in accordance with the 44Standard Specifications for Road and Bridge Construction" prepared by the Department of Public Works and Buildings of the State of Illinois and adopted by said Department Jan. 2, 1958, and Revisions and Additions thereto, together with the follow- ing Special Provisions. In case of conflict between said specifications and these Special Provisions, said Special Provisions shall take pre- cedence and shall govern. Said specifications are on file and may be inspected at the office of the Director of Public Works, Municipal Building, Evanston, Illinois. The following terms appearing in said Specifications shall be in- terpreted as follows: 9 UStateff shall mean °'City of Evanston". ffDepartment of Public Works and Building0 shall mean ffDepartment of Public Works" of the City of Evanston. ffEngineerff shall mean HCity Engineer" of Evanston. EXAMINATION OF SITE OF WORK: The bidder shall, before submitting his bid, carefully examine the specifications and proposal. He shall inspect in detail the site of the proposed work and familiarize him- self with all the local conditions affecting the contract and the de- tailed requirements of construction. If his bid is accepted, he will be responsible for all errors in his proposal resulting from his failure or neglect to comply with these instructions. PROPOSAL GUARANTY: Each proposal shall be accompanied by a certi- fied check on a responsible bank in the amount of ten percent (10%) of the gross sum shown in the proposal. The certified checks of the un- successful bidders shall be returned upon the award of contract. The certified check of the successful bidder shall be retained only until his bonds are approved and the contract signed. -1- 6-61 t 1 WORKMEN?S COMPENSATION AND PUBLIC LIABILITY: The successful bid- der at the time of execution of the contract, shall furnish evidence of an Illinois Worhnenvs Compensation Policy, and shall also be required to carry full liability insurance protecting the City of Evanston against all claims for accidents to workmen, other persons or property. • PERFORMANCE BOND: Within ten days after receiving notice of the award the successful bidder shall execute in quadruplicate, a contract with the City of Evanston for the complete performance of all work there- in specified and shall furnish a surety bond satisfactory in form to the Corporation Counsel, in the penal sum equal to one-third (1/3) of the estimated aggregate amount of the contract. The condition of said bond shall be that the bidder will faithfully keep and perform all the cove- nants and agreements in the manner set forth in the contract. Said bond shall be executed by the bidder as principal and by a reliable surety company or surety. The surety company shall be duly authorized by law to execute and deliver such bond in the State of Illinois and shall be acceptable to the City of Evanston, Said bond shall be held in the cus- tody of the Director of Public Works. MAINTENANCE BOND: The Contractor will be required to furnish a maintenance bond to the City of Evanston, in a sum equal to one-third (1/3) of the contract price, guaranteeing improvement against all de- fects arising from poor material or poor workmanship for a period of two (2) years from the date of acceptance and completion thereof. SPECIAL EXCAVATION: Prior to laying down the pavement thereon, the streets herein specified to be paved shall be cleaned in a thorough and workmanlike manner of all debris and rubbish such as deteriorated pave- ments, crossings, box drains, culverts, trees, stumps, etc. Excavation shall be done in accordance with the requirements of Section 14 of the OStandard Specifications". • Such portions of the excavated material as shall be selected by the Engineer shall be hauled by the Contractor, to,and dumped at, locations within the City of Evanston to be designated by the Engineer. PREPARATION OF SUBGRADE: The subgrade shall be constructed so as to have as nearly as practicable, a uniform density throughout its entire width. Compression of the subgrade material shall be accomplished by successive operations of a self-propelled three -wheel general purpose roller weighing not less than 5 nor more than 10 tons. Portions of the subgrade inaccessible to the roller shall be wetted and tamped solidly with a hand tamp weighing not less than twenty (20) pounds and having a tamping face not larger than 6 inches by 6 inches. The rolling shall ex- tend at least 12 inches beyond each edge of the proposed pavement. All objectionable material shall be entirely removed and the space refilled with sandy soil. Any depressions that appear during the rolling shall be filled with sandy soil and rolled until the whole shall be uniformly compact and firm. -2- 6-61 I Rolling shall continue until the subgrade is uniformly compacted and brought to a true shape. Where the soil in the roadway consists of sand or sandy soil incapable of compaction by rolling or tamping, said compaction shall be accomplished by thoroughly flooding the subgrade. After being prepared in the above manner the subgrade shall be so main- tained until the pavement has been placed thereon. No base course or • curb shall be placed until the subgrade has been approved by the Engineer. CHECKING AND ACCEPTANCE: Immediately before the pavement is laid, the subgrade shall be checked by means of an approved template, shaped on the under side to conform to the lower surface of the finished pave- ment, or by a method of testing approved by the Board of Local Improve- ments. All high places shall be removed to true grade and any low places filled with sandy soil and rolled or hand tamped until smooth and firm. The subgrade shall be checked and completed in accordance with these re- quirements, for a distance of not less than one hundred (100) feet in advance of the pavement. If hauling over the subgrade after it has been finished and checked as specified results in ruts or other such objection- able irregularities, the contractor shall reroll or hand tamp the sub - grade and place it in smooth and satisfactory condition before the pave- ment is deposited upon it. If the condition of the subgrade is such that it cannot be placed in satisfactory condition to receive the pavement, paving shall be stopped by the Engineer unless the contractor provides and hauls over suitable trackways or uses other means for the protection and maintenance of the subgrade. The cost of subgrade preparation and all excavation and replacement required by these specifications shall be included in the unit price bid for Special Excavation. SEWER CONNECTIONS: All existing connections to the present sewer shall be protected against damage during the construction of this proposed improvement. Any connections damaged shall be repaired immediately by the Contractor at his own expense. TRENCH BACKFILL: This item shall consist of furnishing sand or • stone screenings from beyond the limits of this improvement, placing it where directed by the Engineer and puddling same with water until settle- ment is complete. It shall be used for backfilling trenches, between new retaining walls and existing foundation walls, building foundations, water main excavations and any other cavity which may occur in the area of this improvement or where the inner edge of a trench is within two feet of the edge of this improvement. CONCRETE CURB AND COMBINATION CONCRETE CURB AND GUTTER: Along both sides of each roadway herein provided to be improved there shall be con- structed a Concrete Curb or Combination Concrete Curb and Gutter. Said curb or curb and gutter shall be built on the rolled or prepared sub - grade prior to placing the base course and pavement and shall be con- structed as shown on plans and in accordance with the provisions of Section 80 of the ItStandard Specifications" insofar as the same may apply. BASIS OF PAYMENT: This work will be paid for at the contract unit prices bid per lineal foot for Concrete Curb or Combination Concrete Curb and Gutter, measured in place, which prices will be payment in full for all labor, equipment and materials, including cement. -3- 1-64 w PORTLAND CEMENT CONCRETE SIDEWALKS: The quantity of Portland Cement Concrete sidewalks shown in the proposal or in the summary of quantities is approximate. A portion of the :-i.d:�wa'_k which may be re- moved and of the sidewalk which may be constructed in this proposed im- provement is shown on the plan sheet. Thickness of Portland Cement Con- crete Sidewalk shall be five (5) inches unless otherwise specified. • The removal of the portions of existing sidewalks to a distance of more than one (1) foot from the locations of the back of the proposed curb shall not be performed until such a time as the contractor is pre- pared and ready to proceed with the reconstruction of the sidewalk, Pre- sent sidewalk which is to remain in place shall be trimmed to a neat line wherever it is necessary to remove only a portion of the present walk. Any walk damaged or removed without authorization by the Engineer shall be replaced by the Contractor at his own expense. Premoulded Bituminous expansion joint filler one-half (16) inch in thickness of material herein described, shall be placed around fixed structures in sidewalk and three --quarter (3/4) inch joint filler shall be placed at approximately fifty (50) foot intervals or where directed by the Engineer. Furnishing and installing this material shall be inciden- tal to construction of Portland Cement Concrete Sidewalk. The cost of the above work,all material, removal of present pavement or sidewalk, all excavation, disposal and backfill necessary for the con- struction of the new sidewalk shall be included in the contract unit price per square foot for PORTLAND CEMENT CONCRETE SIDEWALK. PARKWAYS & TOP SOIL: Unless otherwise shown on plans, the parkway between the curb and sidewalk shall be disturbed or injured as little as possible during construction. Trees and shrubbery which are to re- main in place shall be protected from injury. The portion excavated during the building of curb and such other areas as may be designated by the Engineer, shall be covered by a four (4) inch layer of top soil, which shall be leveled, raked with a hand rake and seeded in accor- is dance with Section 110 of the "Standard Specifications". All excava- ted materials, rubbish and debris of all description shall be removed from the parkway for the entire length of the improvement. Quantities of excavation necessary for the proper grading of parkways have been included in the item of 1?Special Excavation'tp and will be paid for at the contract unit price per cubic yard of "Special Excavation't. Top soil shall be paid for at the contract unit price per cubic yard, which price shall be payment in full for furnishing and placing, for seed- ing and for cleaning the parkway as specified above. All top soil furnished by the Contractor shall be measured in trucks at point of delivery by the Engineer in charge, and will be paid for from measurements so determined. When no payment item is included in the Contract for furnishing and placing 99Top Soil't or for 'tParkway Grading" the area in back of the curbs shall be filled to the top of the curb with suitable excavated material from within the confines of the proposed improvement and the parkway graded to a point three feet from the curb. This work will not be paid for separately but shall be considered as incidental to the item of "Special Excavationi9. • • WATERBOUND MACADAM BASE COURSE: On the prepared subgrade, an insu- lating course of limestone screenings shall be spread uniformly in an a- mount not less than 80 pounds per square yard. Upon the insulating course, a Waterbound Macadam Base Course shall be constructed in accordance with the provisions of Section 30 of the 44Standard Specifications". The com- pacted thickness of the base course including the insulating course shall be not less than the thickness shown on the typical sections. BASIS OF PAYIMENT: This work will be paid for at the contract unit price per square yard of Waterbound Macadam Base Course which price shall be payment in full for all labor, materials and equipment necessary for the complete construction of the base course including the insulating course. PRIME COAT: Prior to placing the bituminous mixture the entire sur- face shall be primed with Asphalt: MC-0 at the rate of 0.30 to 0.50 gal- lon per square yard. The prime coat shall be applied with a pressure distributor conforming to Article 133.5 of the "Standard SpecificationsP9. A hand spray bar shall be used to apply bituminous material necessary to touch up all spots un- avoidably missed by the distributor. Care shall be used to prevent the application of the prime coat on adjoining pavement, gutters, covers, or structures. Adequate protection shall be provided by shields, covers, or other suitable means. Surfaces of adjoining structures, gutters, or curbs upon which the prime coat has been applied shall be cleaned -by the Con- tractor as directed by the Engineer. The prime coat shall, wherever possible, be applied before noon and shall be protected during the curing period. Nhere the road is closed to through traffic, at least one lane shall not be primed until the prime coat on the adjacent pavement has cured so that it will not pick up under local traffic. When the road is open to traffic, the prime coat shall not be placed more than 7 days in advance of the binder course construction, or the sur- face course in the case of single course construction, unless otherwise directed by the Engineer. Where a two lane road is open to traffic, the pavement shall be primed one lane at a time. The prime coat shall not be applied on the adjacent lane until the following day. The work shall be performed in such a manner that a minimum amount of interference will be caused to traffic. Where a four lane road is open to traffic, two lanes shall be primed as directed by the Engineer. The work shall be performed in such a manner that a minimum amount of interference will be caused to traffic. 6-61 -5- METHOD OF MEASUREMENT FOR PRIME COAT: Measurement of the volume of asphalt used in the prime coat shall be based on the volume of 60° F. Volumes at high or lower temperatures shall be corrected to a volume at 600 F. This correction shall be made by using a coefficient of expansion of 0.00035 per degree F. BASIS OF PAYMENT: This work will be paid for at the contract unit price bid per gallon for Bituminous Materials (Prime Coat) measured as specified herein, which price shall be payment in full for all labor, ma- terials and equipment necessary for the application of the Prime Coat. BITUMINOUS CONCRETE BINDER AND SURFACE COURSES: Bituminous Concrete Binder and Surface Courses shall be constructed in accordance with the provisions of the "Specifications for Bituminous Concrete Binder and Sur- face Course, Fine Dense Graded Aggregate Type, Sub -Class I-llto, of the Depart- ment of Public Works and Buildings, effective January 2, 1958, and the Supplemental Specifications effective July 1, 1961, and shall have a mini- mum compacted finished thickness as shown on typical sections. BASIS OF PAYMENT: This work will be paid for at the contract unit prices bid per ton for "Bituminous Concrete Binder Course, Sub -Class I-1111 and "Bituminous Concrete Surface Course, Sub -Class I-1111, which prices shall be payment in full for all labor, materials and equipment necessary for constructing the work complete in place. Payment will not be made for quantities of binder and surface course mix- tures in excess of 103 percent of the amounts determined to be required per square yard for the specified thicknesses by the Plant Laboratory, • based on test specimens taken in accordance with the provisions of Art. 46.16 of the t4Standard Specifications", multiplied by the square yards covered as determined by measurements by the Engineer. TREES REMOVED AND DISPOSED OF: All trees six (6) inches in diameter or over (measured 2 feet above the base at the ground line) designated to be removed for the construction of the proposed improvement, by the Engineer in charge, shall be paid for at the unit price for the diameter inches of trees to be removed and disposed of. This unit price shall in- clude the filling of holes, left by the tree removal, with suitable ma- terial, to the elevation of the new subgrade. The cost of removal of all bushes, hedges or trees less than six (6) inches in diameter designated to be removed by the Engineer,in charge, shall be included in the price bid per cubic yard of "Special Excavation" and no extra compensation will be allowed for such work. All trees, including stumps and branches, bushes and hedges removed under this contract shall be disposed of by the Con- tractor, outside of the City Limits of Evanston. 12-61 STORM SEWERS For the purpose of carrying off storm waters from the surface of the pave- ment herein provided to be constructed, storm sewers of clay sewer pipe or con- crete sewer pipe shall be laid as hereinafter specified. Said sewers shall be laid in open trenches in the ground in such manner as to conform to the elevations, lines and grades hereinafter specified in accor- dance with the requirements of Section 66 of the i9Standard Specificationstt, and shall be designated as Storm Sewers Type-2. The pipe used in the construction of said sewers shall be of the type known as "Bell and Spigot" having an internal diameter of 8 & 10 inches. Where required for connections from catch basins or manhole -catch basins, 8" rrYrr branch shall be furnished and set in said sewer. The material excavated shall be kept compactly along the sides of the trenches and shall be backfilled as soon as practicable in order to occasion the least possible inconvenience to the public in the use of the street or alley as the case may be, but prior to said backfilling and immediately after the laying of the pipes, bank sand shall be carefully packed under, around and over the pipes in such manner as to compactly fill the trenches to a depth of twelve (12) inches above the top of the pipes. Where material ex- cavated is not such as can be readily compacted in said trenches, same shall be replaced with bank sand, as directed by the Engineer. The open and unconnected ends of said sewers shall each be securely closed with a salt glazed, vitrified tile disc and sealed in the manner specified for joints between pipes. BASIS OF PAYMENT: This work will be paid for at the contract unit price per lineal foot for Storm Sewer Type-2, of the diameters specified, measured in place, which prices will be payment in full for all trench excavation, backfilling with excavated material or bank sand, and for all labor, materials and equipment, including trill branches, to complete the installation of the sewer, in place, including connections to existing sewers. • Said sewer or sewers as the case may be, shall be laid as follows, to -wit: Eight (8) inch Storm Sewer shall be used to connect proposed catch basins to present and proposed sewer. Ten (10) inch sewer in the center line of Washington Street as follows: Beginning at the manhole in Brown Avenue and extending therefrom thirty three (33) feet east along the center line of Washington Street. At the aforesaid point of beginning the elevation of the inside bottom of said sewer shall be eight and one tenth (8.10) feet above the datum plane of the City of Evanston and shall rise at a uniform rate to an elevation of eight and twenty five hundredths (8.25) feet above said datum at its terminus. f 4`. CATCHBASINS Street Pavingr Catchbasins shall be constructed of hard burned sewer brick or concrete block. Said catchbasins shall be cylindrical in shape having an internal diameter of forty-eight (48) inches at the bottom and up- ward to a point thirty (30) inches below the top of masonry, and shall then be uniformly drawn in to twenty-four (24) inches at the top of the masonry, to fit the iron cover hereinafter specified to be furnished and set on the walls of said catchbasins. Said catchbasins shall have walls eight (8) inches thick, for brick, and five (5) inches thick for concrete block. The brick or block used in the construction of said catchbasins shall be laid in a mortar composed by volume of one (1) part of Portland Cement and two (2) parts of clean, sharp sand mixed with sufficeint clean water to give proper plasticity. The masonry joints shall be neatly pointed and made secure against leakage. Said catchbasins shall rest on a concrete bottom, six (6) inches in thickness, composed of Class X concrete conforming to the requirements of Section 52 of the 99Standard SpecificationsH, or precast reinforced concrete slabs not less than twelve (12) inches in width and four (4) inches in thickness. The said bottom shall be circular in form and the diameter shall be such that the walls of the catchbasin shall rest entirely on the base and have its upper side placed seven (7) feet two (2) inches below the top of the walls of said catchbasins. Said catchbasins shall be connected with the sewer now existing or herein provided to be constructed, as the case may be, in and along the center line of said street. Said catchbasins shall be connected with the sewer aforesaid by means of clay or concrete sewer pipe, having an internal diameter of eight (8) inches. • Said catchbasin connection shall start in an eight (8) inch "V branch of the quality and laid in the manner required for storm sewers which "Y" branch shall be set in said sewer at a point eight (8) feet in advance of the vertical axis of the catchbasin measured along and in the down stream direction of the sewers. The pipe shall be laid true to line and grade and the connection shall enter the catchbasin through the wall thereof at a point three (3) feet six (6) inches above the top of the bottom of said catchbasin. The pipe entering the catch - basin through the wall thereof, shall be a half -trap of eight (8) inch internal diameter. Costof furnishing and installing said half -trap shall be included in contract unit price for 17Catchbasins?9. Method of laying pipe and backfilling same shall comply with requirements for IYSewersll. Said catchbasins shall be equipped and fitted with a circular, cast iron frame, open lid, of the type hereinafter specified. 6-61 Catchbasins - Street Paving • BASIS OF PAYMENT: This work will be paid for at the contract unit price for 9�Catchbasins with cast iron frame, open lid1v and for "Eight (8) inch Storm Sewers, Type-2t9, which prices will be payment in full for all excavation, for backfilling with excavated material or with bank sand, and for all labor, equipment and ma- terials, including cast iron frame and lid, to complete the installa- tion of catchbasins and connections to sewer. U Said catchbasin herein provided to be constructed, referring to the vertical axis thereof, shall be located as follows: Two (2) at points approximately on the east property line of Brown Avenue extended across Washington Street and fourteen (14) feet north and south of the center line of 1ashington Street. Two (2) at points approximately on the west property line of Brown Avenue extended across Washington Street and fourteen (14) feet north and south of the center line of Washington Street. Six (6) at points one hundred thirty five (135), three hundred ninety five (395) and five hundred seventy (570) feet north of the north line of Cleveland Street, fourteen (14) feet east and west of the center line of Brown Avenue. 1-63 CAST IRON FRAMES AND LIDS The Cast Iron Frames and Lids to be furnished with the catch basins or manholes to be constructed under this contract shall be Gray Iron Castings conforming to the Specifications for Gray Iron Castings, A.S.T.M. Designation: A 48, Class 20, and shall conform to the following requirements: • TYPE-1 FRAME: For all paving surfaces, other than concrete, catch basins or manholes shall be equipped and fitted with a circu- lar cast iron frame, hereinafter referred to as a Type-1 Frame, and a tight fitting open or closed lid. Said circular frame shall weigh three hundred ninety (390) pounds, be of one piece construction, be nine (9) inches high and have an internal diameter of twenty-four (24) inches at the base and twenty-three (23) inches at the top there- of. The edges of the frame and lid, where same adjoin each other when in place, shall be machine turned in such manner as to leave said edges smooth and be so shaped that said lid shall tightly fit into said frame so as to permit no play between them. Said frame herein provided to be furnished and set, shall rest on the walls of the catch basin or manhole and shall be imbedded in a mortar of the quality herein required for walls in said catch basin or manhole. TYPE-5 FRAME: For concrete pavements, catch basins or manholes shall be equipped with a circular cast iron frame, hereinafter re- ferred to as a Type-5 Frame, and a tight fitting open or closed lid. Said circular frame shall weigh two hundred seventy (270) pounds, be of two piece construction, be fifteen (15) inches high and have an internal diameter of twenty-five (25) inches at the base and twenty-three (23) inches at the top thereof. The edges of the frame and lid, where same adjoin each other when in place, shall be machine turned in such manner as to leave said edges smooth and be so shaped that said lid shall tightly fit into said frame so as to permit no • play between them. Said frame herein provided to be furnished and set, shall rest on the walls of the catch basin or manhole and shall be imbedded in a mortar of the quality herein required for walls in said catch basin or manhole. OPEN LID: The open lid shall contain forty (40) perforations of substantially similar size and shape and weigh one hundred twenty (120) pounds. The total area of said perforations shall be forty three per cent (43%) of the total area of said lid. CLOSED LID: The closed lid shall weigh one hundred fifty (150) pounds. BASIS OF PAYMENT: No payment will be made for this item where it is included in the cost of the structure to which it pertains. Where this item is not included in the cost of the structure, it will be paid for at the contract unit price each for Cast Iron Frames with Open or Closed Lids. Cost of installing said frames and lids shall be included in price bid for adjustment or reconstruction of catch basins, manholes or valve vaults upon which they are to be placed. 7-65 And that the estimate of the cost thereof including labor, materials and all other lawful expenses attending the proceedings for making said im- provement and the cost of making and collecting the assessment therefor as provided by law, and as made by the Engineer of the Board, amounting in the aggregate to $31,102.75 and itemized as follows: • ESTIMATE OF ENGINEER OF BOARD OF LOCAL IMPROVEMENTS To the Board of Local Improvements of the City of Evanston: Pursuant to a Resolution of the Beard of Local Improvements of the City of Evanson, heretofore adopted, providing that Brown Avenue from the north line of Cleveland Street to the north line of Washington Street, and the roadway of intersecting street lying within the street lines of said street, be improved by grading, constructing curb and Combination Curb and Gutter and paving with a Waterbound Macadam base, surfacing with Asphaltic Concrete and installing necessary storm sewers and drainage structures, adjusting present manholes, catch basins and valve vaults. Said improvement to be constructed in detail as specified in aforesaid Resolution. I hereby submit an estimate of the cost of such improvement as described in said Resolution, including labor, materials and all other lawful expenses attending the proceedings for making said im- provement and the cost of making and collecting the assessment therefore as provided by law, viz: ESTIMATE OF COST 1171 cu. yds. of Special Excavation @ 3.50 $ 4,098.50 205 sq. yds. of Waterbound Macadam Base • Course - 8t1 @ 3.50 8,592.50 665 sq. ft. of Portland Cement Concrete Side,walk -- 517 @ .70 465.50 1445 lin. ft. of Combination Curb & Gutter T-vpe-B 6.12 Modified @ 3.25 4,696.25 240 lin. ft. of Storm Sewer Type-2, 8?P diam. @ 4.00 960.00 35 lin. ft. of Storm Sewer Type-2, 1041 diam. @ 4.50 157.50 10 each Catch Basins with frame and open lid, complete in place @275.00 2,750.00 11-65 Page -2- Estimate of cost continued: 4 each Manholes, Catch Basins or Valve Vaults to be adjusted @ 60.00 $ 240.00 • 4 each Catch Basins to be filled @ 25.00 100.00 180 cu. yds. of Trench Backfill @ 4.50 810.00 55 cu. yds. of Top Soil @ 4.50 247.50 1225 gals. of Bituminous Materials applied (Prime Coat) @ .30 367.50 210 tons of Bituminous Concrete Binder Course @ 13.50 2,835.00 135 tons of Bituminous Concrete Surface Course Sub -Class I-11 @ 14.50 1,957.50 Cost of Engineering Services . . . . . . . 1,130.00 For Lawful Expenses, etc. . . . 1,695.00 TOTAL. . . . . . . . . . . . . . $31,102.75 RECAPITULATION Total Cost of Construction . . . . . . . . $28,277.75 Cost of Engineering Services ...$1130.00 • For lawful expenses., etc. ...... 1695.00 2,825.00 TOTAL COST OF IMPROVEMENT . . . . . . . . $31,102.75 And I hereby certify that in my opinion the above estimate does -not exceed the probable cost of the above proposed improvement and the lawful expenses attending the same. LA Engin er of Bo d of Local Improvements of th,6 City o vanston i1-65 OVERSI-ZED- DOCUMENT (PULLED FROM THIS LOCATION)