I.87-11-033 et al. COM/cacd Page E-39 \P /pprPRINT~AGPQ /FR GTE West Coast, Inc. Adopted Rates and Charges Incremental Revenue Need $20,166 Incremental Revenue Earn $19,915 % Increase to Service Co 22.00% Factor Increase: 1.2200 EST.'91 PRESENT PRESENT ADOPTED ADOPTED CHARGE ANNUAL PERCENT SERVICE CHARGES UNITS CHARGE TOTAL CHARGE TOTAL DIFF DIFF DIFF (a) (b) (c) (d) (e) (f) (g) (h) SERVICE ORDER-INITIAL 4,200 $8.00 $33,600 $9.75 $40,950 1.75 7,350 21.88% SERVICE ORDER-SUBSEQUENT 725 4.00 2,900 $4.90 3,553 0.90 653 22.50% LINE CONNECTION 4,200 8.50 35,700 $10.35 43,470 1.85 7,770 21.76% PREMISE VISIT 1,800 10.00 18,000 $12.20 21,960 2.20 3,960 22.00% BUS.-SPECIAL TEL. NUMBER 8 60.00 480 $73.20 586 13.20 106 22.00% RES.-SPECIAL TEL. NUMBER 10 35.00 350 $42.70 427 7.70 77 22.00% 10,943 $91,030 $110,945 $19,915 Incremental Revenue Requirement to be recovered from CHCF: $251 I.87-11-033 et al. COM/cacd Page E-38 GTE West Coast, Inc. Adopted Rates and Charges Incremental Revenue Requ $273,731 Incremental Revenue Earn $253,565 % Increase to Basic Rate 15.00% Factor Increase: 1.15 % Increase to Basic Rate 15.00% % Increase to Basic Rate 15.00% EST.'91 MO AVG PRESENT PRESENT ADOPTED ADOPTED RATE ANNUAL PERCENT LOCAL EXCHANGE UNITS MO RATE YR TOTAL MO RATE YR TOTAL DIFF DIFF DIFF (a) (b) (c) (d) (e) (f) (g) (h) RESIDENCE 1-PARTY flat CC/K/O/SR 8,139 $9.65 $942,496 $11.10 $1,084,115 $1.45 $141,619 15.03% 1-PARTY flat HSRA 419 10.65 53,548 12.25 61,593 1.60 8,045 15.02% 1-PARTY flat GSRA 259 12.65 39,316 14.55 45,221 1.90 5,905 15.02% SUBURBAN flat K/O/SR 1 7.10 85 8.15 98 1.05 13 14.79% Subtotal $8,818 $1,035,446 $1,191,027 $155,581 BUSINESS 1-PARTY flat CC/K/O/SR 1,379 19.25 318,549 22.15 366,538 2.90 47,989 15.06% 1-PARTY flat HSRA 33 20.25 8,019 23.30 9,227 3.05 1,208 15.06% 1-PARTY flat GSRA 21 22.25 5,607 25.60 6,451 3.35 844 15.06% SEMI-PUBLIC COIN 23 19.30 5,327 22.20 6,127 2.90 800 15.03% SEMI-PUBLIC COIN GSRA 0 20.30 0 23.35 0 3.05 0 15.02% SEMI-PUBLIC COIN HSRA 0 22.30 0 25.65 0 3.35 0 15.02% PBX--flat "A" CC/K/O/SR 210 38.65 97,398 44.45 112,014 5.80 14,616 15.01% PBX--flat "B" CC/K/O/SR 626 28.80 216,346 33.10 248,647 4.30 32,302 14.93% PBX--flat "A" GSRA 0 41.65 0 47.90 0 6.25 0 15.01% PBX--flat "B" GSRA 3 31.80 1,145 36.55 1,316 4.75 171 14.94% PBX--flat "A" HSRA 0 39.65 0 45.60 0 5.95 0 15.01% PBX--flat "B" HSRA 1 29.80 358 34.25 411 4.45 53 14.93% SUBURBAN FLAT 2 13.50 324 15.55 373 2.05 49 15.19% TOTAL BUS.+RES. $11,114 $1,688,194 $1,941,758 $253,565 Incremental Revenue From Service Connection Charges: $20,166 APPENDIX -- SHEET -- OF -- PRESENT AND PROPOSED RATES AND CHARGES FOR OTHER INDEPENDENT TELEPHONE COMPANIES WEST COAST TELEPHONE COMPANY OF CALIFORNIA ================================================= GTE-West Coast Estimated 1991 Avg. Revenue From Basic Rates: $1,638,656 Total Incremental Revenue Requirement: $664,706 % Increase To Basic Rates: 40.56% Increment: 1.4056 PRESENT PROPOSED LOCAL EXCHANGE MO RATE MO RATE ---------------------- ---------- ---------- (a) (b) RESIDENCE 1-PARTY flat CC/K/O/SR $9.65 $13.55 1-PARTY flat HSRA 10.65 14.95 1-PARTY flat GSRA 12.65 17.80 SUBURBAN flat K/O/SR 7.10 10.00 BUSINESS 1-PARTY flat CC/K/O/SR 19.25 27.05 1-PARTY flat HSRA 20.25 28.45 1-PARTY flat GSRA 22.25 31.30 SEMI-PUBLIC COIN 19.30 27.15 SEMI-PUBLIC COIN GSRA 20.30 28.55 SEMI-PUBLIC COIN HSRA 22.30 31.35 PBX--flat "A" CC/K/O/SR 38.65 54.35 PBX--flat "B" CC/K/O/SR 28.80 40.50 PBX--flat "A" GSRA 41.65 58.55 PBX--flat "B" GSRA 31.80 44.70 PBX--flat "A" HSRA 39.65 55.75 PBX--flat "B" HSRA 29.80 41.90 Incremental Revenue From Service Connection Charges: $0.00 ========== Incremental Revenue From Intrastate Surcharge: $0.00 ==========