shahnawaz khan

Detailed Designing of the Stations & other structural members.
Projects:
Navi Mumbai Metro Line - 1 Client- CIDCO
Project Summary: Project involves the design of Eleven numbers of stations, Lifts & Escalator etc.
Responsibilities: Design and review of consultant of various permanent structures of stations. Preperation of design models in stadd. For checking the contractor designs. Co-ordinate with the contractors design consultants.
Review of project alignment drawings & GADs’. Preparation of preliminary designs and drawings for Depot Buildings for tender works. Independent review of Design Documents received from the Consultants.
Design documents comprise of pile foundations, pier, precast and cast in situ pier caps at U-girders and I-girders at Concourse and platform levels.
Giving proposals on shifting of utilities / revising foundation dimensions at utility locations. Providing approvals on pile termination levels, checking sonic test reports of piles and providing concurrence for casting of pile caps.
Studying architectural drawings of station, framing plan.
Daily coordination with site, contractors and their consultants for smooth progress of the work

Involved in over 70 ROB projects from the concept and detail of the design through to implementation. Also, involved in DPR preparation of Nagpur-Nagbhir semi-highspeed gauge conversion project.
Projects:
•Project-Widening of ROB at Turbhe on Sion-Panvel Expressway (Central Railway)
•54.5m Steel and composite span on Railway Portion rested on Wall Type Piers and 20m RCC T-Girder on Maharashtra PWD Portion on three arms.
•Project-Widening of ROB at Mankhurd on Sion-Panvel Expressway (Central Railway)
•Project- 6-Lane ROB in lieu of LC 41 on Virar-Surat section. (Western Railway)
•Project- ROB on NH 548B in lieu of LC 99 Manmad-Mudkhed section (South Central Railway)
•Nagpur-Nagbhir conversion of Narrow Gauge to Broad Gauge
The main aim of this project to convert the existing narrow gauge to broad gauge to faster the coal movement from coal mines of WCL Chandrapur and Umrer area. Total number of minor bridges in the project were 91 whereas the number of major bridges was 10 with the logest span bridge being on Marhu River (12x12.2m PSC Girders), the maximum height of piers was upto 15m

Involved in various bridge projects from the concept and detail of the design through to implementation for various Highway projects on DBFOT, EPC and HYBRID ANNUITY bases. Part of a team that ensures that the In-house design and design from various consultants is fit- for-purpose and adheres to the project budget and schedule.
Projects:
•KALAMB-RALEGAON-WADKI Section SH-317 (MH)

Projects:
•New Orbital Highway and Truck Route
This is a 42-km-stretch of the road that will have five interchanges and numerous bridges.14 lane road will have smart road traffic controls.
Design Co-ordination between client (KBR), Designer (DAR & AECOM) Responsible for calculating structural design and developing bridge and retaining wall plans and details as required for projects under supervision of managing engineer.
Analyzed shop drawing submittals and researched for design code issues. construction related issues, monitor progress and ensure conformance to design specifications Detailed engineering design and preparation of construction documents for a 660 m long interchange with a typical width of 13.9 m and typical spans of 40 m.
Duties included selection of the bridge location, geotechnical investigations and design, hydrological and hydraulic study, structural design, traffic survey, and soil and materials surveyCoordinate with the Department of Public Works on the bridge specification, location, area zoning and clearing operation Requirements.


Continental Engineering Corporation. Ltd (CEC)

Jaipur Metro Rail consists of the construction of approximately 1.2 km of underground railway in bored and cut & cover tunnel, including stations. There are Two underground stations and construction method is top down.
Design Co-ordination between client (DMRC), Designer (OmikronKappa & Indus Consultant ), and site execution team for timely realization of project. Perform the task of working with the designers in the Local Project Office.
Checking Design of station Diaphragm wall, launching shaft and slab. Responsible for Preparation of technical reports and drawings for approval from Client’s Engineer, Proof checking of Design of underground Stations,
Co-ordination with the various consultants, officials for designing the steel Mono piles of diameters 3.5m to 4.5m.
Two twin bored tunnels (EPB) extending 2.0 km, TBM Shaft, cross passages including optimization of design, Evaluation of the technical proposal raised by Client’s Engineer and comparing the cost implication with respect to contractual cost and employer’s requirements including assessment of variation in cost for completion
Design of gantry foundation, TBM reaction frame.and casting yard
•Delhi Metro Underground CC-66
Pre bid Preperation

Projects:
•Design-Build-Operate Project (HARIDWAR-DEHRADUN) (250 Km)
(Created bridge model and evaluated construction stages using MIDAS/Civil). Develop cost effective building techniques for specific bridge designs and construction operations new and existing highway bridges.
Design Abutments resting on open Foundation and Pile Foundations. Performed seismic and Load calculations on new and existing structures. Designs of vehicular under pass Responsible for Preparation of Design Basis Report, Design Specifications, Bill of Quantities, Data Sheets and Site Specific Drawings. Responsibility also includes the detailed design calculation of superstructure (PSC, I Girder Deck Slab), substructure (Pile Foundation), articulation and other structural components.Developed structure type study as part of the preliminary design of this large project DBOT in selection of the preferred bridge alternative. Numerous superstructure, substructure, foundation, and approach types were reviewed, with consideration for accelerated construction techniques. Detailed construction cost estimates and schedules were provided as part of the work

Projects:
•JOGESHWARI - VIKHROLI LINK ROAD
Preparation of grillage models of I-girder superstructure in STAAD PRO Software using DXF files of Auto-Cad. Carrying out live load, SIDL, and self weight analysis of the superstructure and designing the pre-stressed I-girder for design of the entire superstructures including PSC box girders straight and curved in plan spans ranging from 25m to 50m with carriageway width two lanes and four lanes.
•Project : SANTACRUZ-CHEMBUR LINK ROAD