What can be used to wipe off the old stain watermark on the glass and window of the shower room and clean it?

The security duty rooms at the front, middle and back doors shall be cleaned circularly, without sundries and garbage, the green square shall be cleaned circularly, thoroughly washed, the pavilion shall be kept clean, the stone benches shall be cleaned, the tables and chairs shall be wiped, circularly cleaned, the green land shall be cleaned without dust and garbage, the fallen leaves and debris shall be thoroughly cleaned, and the surroundings, dormitories and canteens shall be thoroughly washed. Clean the circulating sports ground (basketball court, football field, tennis court) without sundries, clean trash cans, remove garbage once a week, clean and disinfect fountains and pools without odor and stains, thoroughly clean floating objects, and change water without odor and obvious stains. Note: 1. Organize personnel to wash with water and detergent once a week in the square in front of the building. 2. Organize personnel to clean the fountain pool once a month, and put in water quality treatment agent. 3, the main driveway, sidewalk (including all paved with square bricks in the park), organize personnel to wash every month. 4. The wind and rain gallery is washed once a month. (III) Parking lot cleaning standards The cleaning and maintenance project requires hygiene standards: the floor should be cleaned once a week, once a month and once a month, with circular cleaning, complete cleaning without sundries and obvious stains, ceiling dust removal, complete cleaning without cobwebs and obvious dust accumulation, fire fighting facilities dust removal, complete cleaning without cobwebs and obvious dust accumulation, the third floor floor floor clean, complete cleaning without sundries and blockage, the bathroom wet mop the floor, wipe the mirror and wash the sink. Keep the stairs, handrails and railings clean, mop them once a week and clean them once a month. Note: 1, the parking lot floor must be cleaned once a month. If necessary, use a floor wiper and a water suction machine for cleaning. (IV) The cleaning standards for building cleaning and maintenance projects in China require hygiene standards: wet mop the floor once a day, weekly, monthly and monthly, comprehensively clean corridors once a day without sundries and obvious stains, comprehensively clean glass window sills once a day without sundries and stains, wipe glass window sills once a day without stains, fingerprints, smallpox and dust, and wipe cobwebs and stairs once a day. Circular cleaning: thoroughly clean the apartment, clean the toilet once, and circularly clean and disinfect once. Note: 1. The ground includes the ground of all public areas in the factory building and dormitory building. (5) dormitory cleaning standard 1-5 floor cleaning standard cleaning maintenance project cleaning requirements health standard daily, weekly, monthly, monthly, stairs, handrails, circular cleaning, comprehensive cleaning, no sundries, no stains, no dust, no printed floor corridor, comprehensive cleaning, no sundries, once a day to flush the stain-free toilet, and the circular cleaning room is thoroughly clean without sundries, water and water. The recreation room shall be thoroughly cleaned once a day, and the circulating cleaning room shall be completely clean without stains and sundries. The patio on the first floor shall be cleaned twice a day, and the entrance on the first floor shall be completely clean without stains, water and sundries. Circular cleaning, comprehensive cleaning without stains, cleaning the green belt on the first floor, picking up fallen leaves, comprehensive cleaning without sundries, and removing the dust of deciduous smallpox for many times, without cobwebs and obvious dust accumulation. Fire control facilities shall be wiped several times a week without dust and sundries. The call center office area on the sixth floor is clean, and the maintenance items are clean. Hygienic standards require carpets in large office areas and conference rooms to be vacuumed and cleaned once a month. Dust-free window sill glass, access control glass and partition glass should be wiped once, thoroughly cleaned, dust-free and without printing. Wipe the screen card position twice a day, the tables, chairs and cabinets once a day, the feet of tables, chairs and cabinets once a day, the fire-fighting facilities and air-conditioning cabinets once a day, the dust is removed once a day, the clean tea room is pushed repeatedly, and it is wiped dry and wet. Clean and tidy for many times, once a week, keep it clean and hygienic, mop the floor in the bathroom, clean the mirror, wash the sink, light sandalwood, change the hand sanitizer, clean it once a week and disinfect it once a month, keep the ceiling lamp clean and hygienic, free from odor, and dust once, without cobwebs. All-round cleaning, no odor, no dust and no sundries; All-round dust removal for wall decoration; All-round dust removal and cleaning on the 6th floor; Cleaning standards for cleaning and maintenance projects; Hygienic standards for cleaning the floor every day, week, month and day; Clean the boiler room; Washing after adding diesel oil; Clean the drainage ditch; Washing without sundries; Keep the drainage unblocked; Keep the insulation board clean; Note: 1, corridors and stairs are cleaned once a month, and floor cleaners, water absorbers and cleaners are used. 2. Employees should clean the bathroom, shower room and recreation room during working hours, and the seats in the recreation room should be arranged neatly. The ceiling on the sixth floor should be washed with water once a month. 4, the boiler room on the sixth floor, every time after adding diesel, rinse with detergent. (VI) Dining Hall Cleaning Standard 1-2 Floor Dining Hall Cleaning Standard Cleaning and Maintenance Project Cleaning Requirements Hygienic standard daily, weekly, monthly and weekly. The floor of the dining room should be cleaned and rinsed several times a day, and the floor should be kept dry. Wipe the dining tables and chairs several times a day (the front and back of the table) to keep them clean and free from oil stains and rice stains. Dust the ceiling lamp once, and clean and wet the stair handrail. Wet mop once a week, clean once a month, clean once a day, clean once a day, clean once a day, clean once a day, clean once a day, clean once a day, clean once a day, clean once a day, wipe once a day, clean once a day, clean once a day, clean once a day, clean once a day, no debris, no water, the second floor of the canteen. The stairs and handrails in front of the conference room should be cleaned and wiped once a day. Glass doors and windows should be cleaned once a day. The wall decoration should be cleaned once a day, without fingerprints and stains. Fire fighting facilities, electrical switches and audio facilities should be dusted once a day and wiped with chemicals once a week. The floor is clean without dirt, the tables and chairs are clean, the ceiling lamp is clean, the dust and sundries are clean, the beaded carpet is clean, and it is blown dry once a month without dust. Note: 1. If you have a meeting in the conference room on the second floor, you need to clean it in advance, clean it in time after the meeting, and send a cleaning staff to follow you all the way. (VII) Standard for cleaning and maintenance of garbage rooms in Science Park: Hygienic standard: large trash cans should be washed and disinfected several times every day, week and month, without peculiar smell. The ground should be cleaned once a day, without obvious sundries and mosquitoes and flies. 5. The level of person in charge of the site and the number of people on site (provided by the tendering company) are listed as 1. Cleaning staff establishment (post setting and working time arrangement) II. Management structure Figure 6. Charging standard for cleaning service ××× Company: After on-site investigation and careful study of all bidding documents, our company made the following commitments for your company's cleaning project bidding: 1, with a total price of RMB _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ If we win the bid, our company will enter the site within _ _ days after receiving the letter of acceptance. 3. Before the formal contract is signed, this tender and its annexes, together with the letter of acceptance issued by your company, will constitute a legal document binding on both parties. 4. If the owner refuses to accept the bidding result for economic benefit and declares this bidding invalid, we understand and recognize it. Bidder: (Seal) Legal Representative: (Signature) MM DD YY (Please ask the quotation company to provide detailed cost calculation) Remarks: ① All cleaning materials, tools and mechanical equipment are provided by the quotation company. (2) Submit the original documents signed and sealed by the person in charge of the quotation company. Seven. On-site cleaning equipment (please list the quotation company in detail) 1 Serial number, model name, brand number and origin of special equipment 2. Special tool serial number, model name, brand number and origin 3. Cleaning material serial number, model name, brand number and origin 8. Background information of the bidding company, please list the companies that have served in the past and present (year) (provided by the bidding company) 9. Uniform style staff clothing reference: 10. indoor paid services and quotations that can be provided to customers. XI Property Management Co., Ltd. (provided by the tendering company) paid services and charging standards. Other requirements Note: The following items should be noted in this cost calculation. Used for various activities (such as Spring Festival Gala, basketball match, football match, karaoke contest, various large-scale trainings, conferences, etc.). ) is held in the company park of 1 and xxxx every year, and the company undertaking cleaning business will arrange relevant personnel to be responsible for cleaning and overtime after receiving the notice. 2. The company undertaking cleaning business undertakes the garbage removal work in the mobile company park. (8640 yuan per quarter) 3. Companies undertaking cleaning business need to provide waterproof mats, elevator mats and welcome carpets in all bathrooms of the mobile company and replace them in time, and the expenses shall be borne by the cleaning company. 4. Clean the external wall (office building) 5 times each time. Septic tanks are cleaned twice a year (130&; -140 car) 6. The winning bidder shall fully accept the cleaning personnel of Party A's company.