MILITARY ENGINEERING SERVICES:
Typical waterproofing treatment against negative pressure of water from the ground and RCC retaining sidewalls leakage arrested by adopting crystallization method of treatments at TMS pit of MSSF building at RCI, Hyderabad.

ANTISTATIC
Electro conductivity self level epoxy flooring at DRDL., Hyderabad.

CPWD - ALL INDIA ROAD:
Structural repairs strengthening of columns and beams of staff quarter buildings at Kadapa etc.,

INDIAN AIRLINES:
Special repairs to the roof slab and side walls of buildings at Central Training Establishment, Hyderabad . Specialised waterproofing treatment to Hanger Annexures, Hyderabad.

NUCLEAR FUEL COMPLEX:
Special repairs and waterproofing treatments to the roof slabs of Fuel Canteen, UOP and CFFP Buildings etc., Hyderabad.

NATIONAL COUNCIL FOR CEMENT AND BUILDING MATERIAL:
Special repairs and waterproofing treatments to the roof slab of NCB, Bhavan, Hyderabad.

NATIONAL INSTITUTE OF NUTRITION:
Specialised acid resistant epoxy coating to the gutters and water proofing treatment to the roof slab of main building at NIN, Hyderabad.

APGENCO:
KOTHAGUDEM THERMAL POWER PROJECT, PALVONCHA:
Special Structural repairs like strengthening and restoration of columns of cooling towers.
Special repairs to the water channel ducts
Specialized polysulphide treatment for structural expansion joints at various elevation of the project power houses/buildings.
Special repairs to the expansion joints of aquaducts successfully treated within 5 Hours time of water shut down period at KSP Canal.
Specialised grouting treatment for T.G. columns I.D. and F.D. Fan foundations (as per the recommendations of I.I.T. Chennai).
Specialised instant plugging treatments to the water clarifier at the power houses.
Specialised waterproofing treatments to the roof slabs of power houses/buildings.
Similar treatments were carried out in other APGENCO projects all over A.P.

HYDERABAD METRO WATER SUPPLY & SEWERAGE BOARD:
Special repairs to arrest the leakages from bottom floor with polymer concreting and protective coatings to the chlorine effected columns and ceiling of reservoir at Singapur Village.
Special emergency repairs to the leaking water supply pipe line joints with instant plugging components at Athmakur Village
Specialised water proofing treatment to the roof slabs of the Guest Houses at Peddapur and Singapur Villages.
Specialised treatment of Micro Concreting to the bottom floor of Asmanghad Reservoir at Malakpet.
Specialised waterproofing treatment to the ELSR, Mehaboob Mansion, Malakpet, etc.

ANDHRA PRADESH STATE ROAD TRANSPORT CORPORATION:
Structural repairs and strengthening of columns, beams and waterproofing treatments to the overhead tanks of APSRTC at Kachiguda, Tarnaka, Godavari Khani, Machariyal, Uppal, Medchal, etc.,
Waterproofing treatment from the negative pressure at Bus Bhavan, Hyderabad, Inspection pits at Godavari Khani, etc.
Waterproofing treatments to the roof slabs of various bus stations and depots all over A.P.

ANDHRA PRADESH STATE POLICE HOUSING CORPORATION:
Special structural repairs and strengthening of coluns, beams and waterproofing treatment to the roof slab of DPO building Warangal.
Specialised crack filling and damp proof treatment to the walls of APPA Complex, DPO Building, Yousufguda Quarters, Hyderabad, A.R. Quarters Godavari Khani, etc.

ROADS AND BUILDINGS:
Special repairs of Polysulphide sealant treatment to the expansion joints, Acrylic elastomeric membrane treatment to the roof slab of Annexe Building of Andhra Pradesh Legislative Assembly at Hyderabad
Water Proofing treatment to the quarters of MS Block at Old MLA Quarters Hyderabad, etc.


IRRIGATION AND CAD DEPARTMENT:
Structural repairs with micro concreting treatment, epoxy grouting to Yerracalva Reservoir project left head sluice at Jangareddygudem, etc.

UNIVERSITY OF HYDERABAD:
Special repairs and waterproofing treatments to the water tanks at Science complex
Polysulphide sealant treatments to the expansion joints of Hostel Building at Hyderabad, etc.

ANDHRA PRADESH HEALTH & MEDICAL HOUSING & INFRASTRUCTURE DEVELOPMENT CORPORATION:
Special repairs to the expansion joints with polysulphide sealant, waterproofing treatment to the roof slab of Area Hospital, Malakpet
Providing grouting, expansion joints treatment, crack filling and waterproofing treatment to the roof slab of community hospital at Utnoor Area Hospitals of King Koti, Barkas and Vikarabad, etc.


ADMNISTRATIVE STAFF COLLEGE OF INDIA:
Specil repairs with polysulphide sealant to the expansion joints. Acrylic polymer elastomeric waterproof treatment to the roof slab and external walls of College park building at Banjara Hills Hyderabad.
Waterproofing treatment to the roof slab of Training College building, Hyderabad, etc.

ANDHRA PRADESH TOURISM DEVELOPMENT CORPORATION:
Special waterroofing treatments to the roof slabs and walls of Polysulphide Treatment to the structural expansion joints etc., tourism guest houses, Yatrinivas at Araku Valley, Appu Ghar and Punnami Beach Resorts at Vishakapatnam and Model Guest House at Nagarjuna Sagar to their guest houses.

NTR COLLEGE OF VATERINARY SCIENCE, VIJAYAWADA:
Sealing of Structural Cracks of Columns & Beams and Strengthening the columns and beams by jocketing system and waterproofing treatment to the roof slab of Bacon Factory Building at Gannavaram etc.

PANCHAYAT RAJ - SOCIAL WELFARE DEPARTMENT:
Special repairs of polysulphide sealant to the expansion joints, grouting and crack filling to the walls of School Building APSWRS (Girls) complex at Mallapur, Garrepally, APSTRS Building (Boys) Kataram Village.
Waterproofing treatment over the roof slab of old building of residential school at Thatipally, Karimnagar, etc.

Harikarthika Engineering Company
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